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Join Windfall as a Full Stack Software Engineer, where you will play a crucial role in developing and maintaining our innovative technology solutions from the ground up. Our definition of 'full stack' encompasses everything from connecting services and creating APIs to building user interfaces across diverse products. You'll thrive in a dynamic, collaborative environment, working alongside senior leadership who are eager to share their extensive technical, product, and business expertise to propel your career forward.
As part of our Application Team, you will be instrumental in bringing cutting-edge, AI-driven features to our customer-facing applications, as well as developing complex tools that enhance the efficiency of our internal teams, including Customer Success, Business Development, and Engineering.
At Windfall, we are committed to transforming how organizations understand and utilize people data. Our core values guide us: (1) Communicate effectively; (2) Embrace transparency; (3) Deliver leverage, not just optimization; (4) Make impactful changes every day; and (5) Uphold integrity and trust.
Join Windfall as a Full Stack Software Engineer, where you will play a crucial role in developing and maintaining our innovative technology solutions from the ground up. Our definition of 'full stack' encompasses everything from connecting services and creating APIs to building user interfaces across diverse products. You'll thrive in a dynamic, collaborativ…
At Nestmed, we are revolutionizing healthcare documentation through our innovative AI platform, designed to give clinicians back their valuable time. In just one year, we have expanded to support tens of thousands of clinicians across over a million patient visits. We proudly partner with more than 60 home health agencies, including 7 of the top 10 enterprises in the US.Our founding team, which includes top talents from Stanford, Y Combinator, Google, and Meta, is backed by the visionary founders of PayPal and Plaid to establish the critical infrastructure for the booming $500 billion home healthcare industry.About the RoleWe are on the lookout for a Full-Stack Software Engineer to help lay down the technical groundwork of our AI documentation platform. This is an exceptional opportunity to be one of our first full-stack hires at a seed-stage company with a clear product-market fit and rapid growth trajectory. You will collaborate closely with our CEO and CTO to develop end-to-end user-facing features, positioning yourself as a future tech lead as we expand.Your ResponsibilitiesAs a foundational software engineer at Nestmed, you will own significant product areas from backend to frontend:Voice Agent for in-visit documentationCoding Agent workflows and automationAnalytics Dashboards and data pipelines for clinicians and administratorsDynamic Visit Guides with real-time promptingCustomer-Editable Documentation behavior and rulesYou will engage with the full stack—designing APIs, building backend systems, and crafting intuitive user interfaces that clinicians appreciate.Your Impact Within the First YearAchieve successful scaling of our platform to meet increased enterprise demand, delivering over 20% productivity gains for clients.Independently build and launch complete user-facing features.Implement infrastructure that facilitates real-time documentation processing.Establish engineering best practices for our expanding team.Take end-to-end ownership of product areas that significantly impact thousands of clinicians.
Full-time|$160K/yr - $207K/yr|Hybrid|San Francisco Office
About SemgrepSemgrep, a pioneering force in code security, empowers developers to innovate seamlessly. Our platform enables teams to identify, address, and resolve critical security issues before deployment, utilizing an intelligent security system that evolves alongside your code. With Semgrep, developers can code confidently, benefiting from proactive guardrails that maintain workflow without disruption, while security teams gain enhanced visibility and control. Leveraging AI, Semgrep minimizes false positives and prioritizes actionable vulnerabilities, achieving validation from 95% of security reviewers across over 6 million findings. Our solution dramatically reduces the backlog of false positives, allowing AppSec teams to focus on what truly matters.Founded in San Francisco and supported by prominent investors such as Menlo Ventures, Felicis Ventures, Lightspeed Venture Partners, Redpoint Ventures, and Sequoia Capital, Semgrep is recognized by Gartner for Application Security Testing and is trusted by industry leaders like Snowflake, Dropbox, and Figma. Discover more at semgrep.dev.About the RoleAs a Senior Full Stack Software Engineer, you will engage in the complete development lifecycle, crafting and sustaining a swift, reliable user experience tailored for our clients. You will collaborate intimately with designers and product managers to create user flows that empower both AppSec professionals and developers in achieving their security objectives. You will take ownership of feature implementation across both the frontend and backend, ensuring scalability as we experience rapid growth this year.Our technology stack includes Typescript and React for the frontend, with Python, Flask, and SQLAlchemy on the backend, all deployed via Kubernetes and hosted on AWS. While professional experience with these technologies is preferred, we are open to candidates who are eager to learn and adapt quickly!This is a hybrid role, with an expectation to work in our San Francisco, New York, Boston, or Denver offices at least 3 days per week, depending on the team. Exceptional candidates may be considered for remote work.
About UsOliv.AI is an innovative SalesTech startup with its headquarters in San Francisco. We are proud to introduce the world’s first team of AI agents designed specifically for sales, addressing the critical issue of unreliable deal data for revenue teams. With our recent $5.2 million Seed funding, we empower sales professionals by capturing Deal Intelligence from every meeting, call, and email without requiring any input from sales representatives. The outcome is a comprehensive view of every deal, displayed in scorecards based on reliable sales methodologies such as MEDDICC, BANT, and SPICED. Our AI agents are tailored for sales teams—sales managers, account executives, and RevOps—allowing them to concentrate on what truly matters: deals, strategy, and meaningful conversations.About The Role:As a vital member of our core engineering team, you will be responsible for designing, developing, and owning products that our users adore and rely on daily. Utilizing Clojure(script), a functional programming language renowned for its enjoyable development experience, you will contribute significantly to our mission.We seek engineers who possess a strong customer-centric mindset and a profound sense of product ownership. Attention to detail and a passion for learning new technologies, systems, and methodologies are crucial. You will not only build exceptional products but also help shape a company founded on first principles. If you enjoy engaging in engineering challenges and solving complex problems, you will thrive in our environment.Our team is comprised of dedicated engineers committed to creating outstanding software for our users. We value speed and maintain robust internal and external feedback loops to continuously improve. Clojure(script) was intentionally chosen as our primary language for its ability to facilitate the development of high-quality, bug-free products while enhancing productivity. We strive to be systematic thinkers grounded in strong reasoning based on first principles. We firmly believe that trust and autonomy are essential for developing the best products and customer experiences. Ultimately, our goal is to enhance our users’ productivity and contribute positively to the world.What You’ll Do:Design, develop, and deploy new products in a systematic manner.Take strong ownership of the product, enhancing it based on customer feedback and product analytics.Improve our systems and processes to ensure efficiency and effectiveness.
About LindyAt Lindy, we are dedicated to liberating humanity from the drudgery of work. Imagine a future where your AI partner effortlessly manages your inbox, coordinates your calendar, runs meetings, interacts with clients, and secures deals.It may sound ambitious, but we've already witnessed humanity's liberation from laborious tasks. Our mission is to complete this journey by leveraging AI agents to automate all aspects of knowledge work.We aim to create AI employees capable of collaborating with humans and other AI across various platforms (email, Slack, Zoom, phone calls, etc.), pursuing undefined objectives in fluid environments, and continually learning from each experience.The RoleAs a Full-Stack Software Engineer, you will join a skilled team focused on developing the core Lindy experience, utilizing a comprehensive full-stack Typescript application built with React and Node.js. Our engineering team is compact, agile, and dedicated. You will oversee the entire lifecycle of feature development, from conception to deployment and monitoring. Expect a work environment with minimal bureaucracy and high levels of empowerment, coupled with rigorous expectations and a strong sense of urgency.As we scale rapidly, we're looking for full-stack engineers who can contribute to both our backend services and frontend products, with an emphasis on backend and distributed systems engineering.Explore our Culture Document and review our public Engineering Standards of Excellence.We operate as an in-office company, requiring attendance at our San Francisco office four days a week. We also sponsor visas and cover relocation expenses up to $20,000.What You'll DoAct with urgency to develop critical features, ensuring meticulous attention to detail and high-quality, maintainable code.Take complete ownership of your features from start to finish, including understanding product requirements, coding, testing, observability, rollout, and maintenance.Collaborate closely with the founder, product managers, designers, and other engineers to navigate trade-offs and build a world-class product.
About AbridgeAbridge, founded in 2018, is dedicated to enhancing understanding in the healthcare sector. Our innovative AI-driven platform is specifically designed for medical conversations, streamlining clinical documentation processes while allowing healthcare professionals to concentrate on what truly matters—their patients.Our state-of-the-art technology converts patient-clinician dialogues into structured clinical notes in real-time, integrating seamlessly with electronic medical records (EMRs). With our unique Linked Evidence framework and auditable AI, we are the only organization that aligns AI-generated summaries with factual data, enabling providers to swiftly trust and verify outcomes. As trailblazers in the realm of generative AI for healthcare, we are setting benchmarks for the ethical application of AI across healthcare systems.Our expanding team consists of practicing MDs, AI experts, PhDs, creatives, technologists, and engineers, all collaborating to empower individuals and make healthcare more comprehensible. We have offices in the vibrant Mission District of San Francisco, the trendy SoHo area of New York City, and East Liberty in Pittsburgh.The RoleWe are seeking dynamic Senior Integrations Engineers to join our rapidly growing team! This pivotal role will support our expansion during this hyper-growth phase. You will be instrumental in designing, developing, and scaling integrations that drive our product capabilities. Collaborating with fellow engineers, implementation specialists, support staff, and product managers, you will create both real-time and batch data integrations with our partners and clients.What You’ll DoDesign, build, and maintain robust integrations and infrastructure to scale our business.Develop secure, high-quality healthcare integrations utilizing REST-like APIs, FHIR standards, and third-party APIs.Work closely with our health system customers to implement, troubleshoot, and support integrations, engaging confidently with external partners and stakeholders.Enhance existing systems with new features, improving performance, stability, quality, and security.Promote high coding standards, improve codebase quality of life, contribute to documentation, and help manage technical debt.Foster user empathy and maintain a user-centric approach in all development efforts.Communicate effectively within and on behalf of our cross-functional product delivery teams, collaborating across various disciplines.
About Our TeamThe Codex Core Agent team is responsible for developing the foundational kernel of Codex. We focus on enhancing the agent's capabilities, expediting research, and ensuring these advancements translate into practical applications for our users.This entails collaboration across the various systems that allow Codex to function effectively in real-world scenarios, including optimizing production performance, managing token usage, minimizing latency, ensuring reliability, controlling costs, and scaling capacity. We also work on the core execution loop and interfaces that transform models into practical actions, alongside building infrastructure that supports other teams in leveraging Codex. Importantly, our feedback systems utilize real-world usage to refine models and enhance agent performance over time.About the RoleWe are seeking talented applied AI engineers to help transition Codex agents from impressive demonstrations to reliable, everyday tools. This position involves enhancing agent performance on actual software engineering tasks and bridging the gap between research capabilities and tangible real-world utility.You will collaborate closely with research teams, infrastructure, and product development to ensure that agents are not only powerful but also practical, controllable, and dependable. Your mission is to not only enhance model performance in isolation but also to translate those improvements into measurable increases in solution rates, usability, and economic value for our users.Your ResponsibilitiesDesign and refine agent behaviors across real-world coding tasks and extended workflows.Collaborate with research to create and execute evaluations that measure agent performance, identify regressions, and understand failure modes and edge cases.Enhance performance through effective prompting, strategic tool usage, context construction, and model-facing experimentation.Investigate production failures and systematically enhance stability and reliability.Develop feedback loops and data systems that integrate real-task data into our evaluation and research processes.Collaborate with product teams to shape user-facing agent experiences and the essential interfaces that support agent functions.Help define the criteria for what constitutes successful completion of complex tasks by agents.Ideal Candidate ProfileExperience in building or deploying machine learning or LLM-powered products.Proficiency in Python and familiarity with modern machine learning tools.Background in model evaluation, fine-tuning, or related areas.
Full-time|$220K/yr - $250K/yr|On-site|San Francisco
About the Role: We are seeking a talented Full Stack Software Engineer to join our dynamic team at Tools for Humanity. In this role, you will play a pivotal part in developing innovative solutions that empower real human connection in an increasingly AI-driven world. You will work on cutting-edge technologies to create applications that ensure privacy while verifying real identities.Your Responsibilities: As a Full Stack Software Engineer, you will be responsible for designing, coding, testing, and deploying scalable web applications. Collaborate with cross-functional teams to define, design, and ship new features, while ensuring the performance, quality, and responsiveness of our applications. Additionally, you will work on maintaining the codebase and continuously improve the functionality of our platforms.Qualifications: We are looking for candidates with a strong technical background, including proficiency in modern web frameworks, backend services, and database management. Experience with cloud technologies and a passion for building user-centric applications are essential. Strong problem-solving skills and the ability to work collaboratively in a fast-paced environment are key to success in this role.
Join Filevine, a pioneering company in Legal AI, as we deliver cutting-edge Legal Operating Intelligence designed for the future of legal operations. Our unique platform integrates data, documents, workflows, and teams, ensuring clarity and consistency in modern legal work.Driven by our innovative LOIS (Legal Operating Intelligence System), we transform legal operations from merely reactive to proactive, enabling professionals to gain deeper insights, automate complex tasks, and enhance their productivity. Our exceptional team of collaborators and innovators has propelled Filevine to rapid growth, earning accolades such as recognition from Deloitte and Inc. as one of the fastest-growing and most innovative tech companies nationwide.Role Overview:As a Senior Full-Stack Software Engineer on our contract review and drafting team, you will play a pivotal role in designing and building the essential systems that drive our AI-native workflow engine. Your work will span the entire technology stack, including Word add-in surfaces, Next.js web applications, Go services, LLM orchestration, document processing, and agentic systems. You will collaborate closely with product management, design teams, and our clients to deliver features that significantly enhance the capabilities of in-house legal teams for contract review and negotiation.
Full-time|$300K/yr - $320K/yr|On-site|San Francisco, CA | New York City, NY | Seattle, WA
About AnthropicAt Anthropic, we are dedicated to building AI systems that are reliable, interpretable, and steerable. Our goal is to ensure that AI is safe and advantageous for our users and society at large. We are a rapidly expanding team of devoted researchers, engineers, policy experts, and business leaders collaborating to develop beneficial AI systems.Role Overview:Join our Product Engineering team at Anthropic! We are seeking talented engineers proficient in full-stack development to help design, build, and deploy advanced capabilities across our current and future product offerings—from prototypes to production. Collaborate with product leaders, designers, and researchers to explore new model capabilities and redefine user experiences in the realm of Large Language Models (LLMs). You will be expected to possess a solid product intuition, enhance technical quality across the stack (including performance, accessibility, reliability, and developer experience), and scale your efforts to millions of users globally, all while being genuinely enthusiastic about the potential of AI.We are currently hiring for multiple teams. Team assignments will occur post-interview based on your interests and experience in conjunction with the needs of our organization. This flexible approach enables us to align skilled engineers with backend product initiatives where they can have the most substantial impact and growth opportunities.Your Responsibilities:Developer Experience: You will create products and tools—including consoles, SDKs, documentation, and observability features—that empower developers to confidently utilize Claude in their most critical applications. Our mission is to meet developers in their workflow and elevate their capabilities with our models and API. This involves fostering trust through excellent platform fundamentals, inspiring developers to enhance their utilization of Claude's features, and facilitating agentic development for both human and AI developers. Collaborate closely with teams across the platform organization to transform Claude's latest capabilities into tangible experiences that developers can easily adopt—from initial prompt to production agent.Beneficial Deployments: We are looking for experienced software engineers to join our Beneficial Deployments Engineering team. Your role will involve bringing Claude to communities that stand to benefit most from AI technology, including nonprofits, educational institutions, healthcare entities, life sciences researchers, and economic mobility initiatives worldwide.Enterprise Applications/End Users: You will...
Full-time|$248.4K/yr - $310.5K/yr|On-site|New York, NY; San Francisco, CA
Join Our Team as a Staff Software Engineer, Full-Stack - Enterprise Generative AI At Scale AI, we are revolutionizing enterprise workflows through our Scale Generative AI Platform (Scale GP), an advanced AI solution that provides APIs for knowledge retrieval, inference, evaluation, and much more. We are seeking a talented full-stack engineer, with a strong front-end focus, to develop innovative AI-powered applications that transform how businesses operate. In this dynamic role, you will collaborate on diverse projects, ranging from cutting-edge customer-facing applications to internal SaaS products. Be part of our engineering team that powers initiatives such as TIME’s Person of the Year AI experience (see it in action), showcasing how our technology impacts the media landscape. Additionally, you will enhance Scale’s GenAI Platform (SGP), a robust system enabling businesses to create and manage AI agents at scale. Whether developing interactive AI assistants or refining our core SaaS platform, your contributions will shape the future of AI in real-world applications.
About MeshAt Mesh, we empower consumers to transact with any asset effortlessly. With trillions of tokenized assets currently untapped for daily commerce, we are determined to bridge this gap. Our platform makes cryptocurrency payments not only reliable but also practical and widespread. By combining a robust orchestration engine with an intuitive consumer application, we are enabling liquidity for the global economy. Supported by prominent investors such as PayPal Ventures, Paradigm, and Galaxy Ventures, we are laying the groundwork for the future of finance. Join us on this exciting journey!OverviewWe are on the lookout for a skilled and experienced Staff Full Stack Software Engineer (Web3) who possesses a solid background in developing modern web applications and scalable backend infrastructures. In this pivotal role, you will be instrumental in the design, development, and maintenance of our cutting-edge software solutions, which include integrating Web3 capabilities like wallet connections, signing processes, and on-chain/off-chain interactions. Mesh operates globally, with its headquarters in San Francisco, California. You will collaborate closely with Engineering and Product teams across North America, Europe, and India.What You'll DoDesign, construct, and manage production-grade Web3 systems utilized by customers at scale.Take ownership of features throughout the entire lifecycle, covering frontend, backend, and on-chain elements, leveraging your strengths.Lead the design and execution of intricate workflows involving wallets, transactions, settlements, and orchestration.Collaborate closely with product, design, and external teams to transform vague requirements into solid technical solutions.Enhance system reliability, security, and performance across distributed and on-chain components.Mentor fellow engineers and contribute to engineering best practices, architecture evaluations, and technical guidance.Shape the roadmap, spearhead significant technical projects, and extend your influence across teams.Who You Are8+ years of professional experience as a Full-stack Web3 Engineer with proven expertise in frontend, backend, and on-chain components, confident in managing systems from start to finish.Hands-on experience with Web3 essentials, such as wallet integrations, dApp development, blockchain RPCs, and on-chain/off-chain payment and settlement processes.Knowledgeable about DeFi primitives (e.g., DEXs, swaps, lending, trading platforms) and their operational nuances.
At NerdWallet, we're dedicated to transforming the way individuals make financial decisions. Our vibrant team of Nerds is committed to fostering an inclusive, flexible, and honest workplace that empowers you to grow, take calculated risks, and express your true self (cape optional). Whether you prefer working remotely or in our office, we offer the support you need to thrive. We value your well-being, professional development, and your ability to create significant impact because when one Nerd excels, we all benefit.Our Consumer Banking & Credit Cards division oversees the complete shopping journey for two of our most significant verticals. Our goal is to deliver top-notch, data-driven comparison shopping experiences that assist millions of users in making informed financial choices.Operating at the confluence of technology, data experimentation, and product excellence, our teams directly contribute to NerdWallet's growth. We manage both Organic (SEO) and Paid Marketing channels, developing swift, intuitive, and highly optimized comparison shopping experiences that rank well, perform efficiently, and scale effectively. By collaborating with business stakeholders and marketing strategists, we continuously expand the possibilities in performance engineering and multi-channel growth strategies.If you flourish in high-impact roles, enjoy tackling complex technical challenges, and are eager to shape the future of online financial shopping experiences, this is the perfect opportunity for you.We are seeking a Senior Full-Stack Software Engineer with a robust focus on our core technology stack: TypeScript, Next.js, and AWS cloud services (including Infrastructure as Code with AWS CDK). Your work will span the entire stack, with a primary emphasis on crafting exceptional user experiences, developing data systems that facilitate rapid experimentation, and building the backend infrastructure that supports our shopping journeys.You will work closely with product managers, business stakeholders, designers, and fellow engineers to create scalable, engaging shopping flows while contributing to performance, observability, accessibility, and technical excellence. This hands-on engineering position is ideal for someone who thrives in a fast-paced environment, possesses a strong product mindset, and is driven by the knowledge that their work impacts millions of users.This role reports to the Engineering Manager.Where You Can Make an Impact:Develop, maintain, and enhance Full Stack React/Next.js applications that serve millions of users every month.Enhance Core Web Vitals, accessibility, and technical SEO to boost discoverability and user engagement.
About Uplane (YC F25)At Uplane, we're on a mission to revolutionize how companies manage their marketing budgets. Our cutting-edge AI system replaces outdated methods like disjointed agencies and spreadsheets, drastically reducing inefficiencies. By creating targeted ads, developing cohesive landing pages, and optimizing budget allocations across multiple channels, we empower our clients to maximize their marketing potential. Join us in building the AI engine that will redefine marketing strategies globally.About The RoleWe are looking for a talented and enthusiastic Full-Stack Engineer to become a pivotal part of our dynamic team in San Francisco. This role presents an incredible opportunity to take full responsibility for developing features from the initial concept through to deployment, all within the exciting environment of an early-stage startup.Why Join Us?Be part of an innovative startup from the ground upTackle significant challenges within a vast marketTake ownership of your work and advance rapidly in your careerExperience a culture that is fast-paced, ambitious, enjoyable, and groundedResponsibilitiesFull-Stack Development: Design, implement, and sustain scalable applications with Node.js, TypeScript, and Nuxt (Vue).System Architecture: Develop and manage effective database schemas using PostgreSQL and Supabase, ensuring data integrity and optimal performance.Infrastructure & Operations: Oversee application deployments and background tasks via Render and Inngest, while contributing to the maintenance of dedicated deployments on Microsoft Azure.Product Ownership: Lead projects through all phases, including ideation, execution, deployment, and continuous support.User-Centric Design: Utilize strong product and design acumen to develop software features that are user-focused and aligned with market demands.Collaboration: Work closely with the operations team and customers via Slack and Notion to guarantee that technical solutions meet user needs.QualificationsBachelor’s or Master’s degree in Computer Science or a related field, or equivalent hands-on experience.Experience with full-stack development, including proficiency in Node.js, TypeScript, and Vue.js frameworks.Strong background in database management, particularly with PostgreSQL and Supabase.Familiarity with cloud services such as Microsoft Azure.Excellent problem-solving skills and a passion for building user-friendly applications.Effective communication skills for collaborating with team members and stakeholders.
Full-time|$200K/yr - $250K/yr|Hybrid|San Francisco, California, United States
About UsBaton is a pioneering division of Ryder, dedicated to leveraging innovative technologies to transform the transportation and logistics landscape. Managing $10 billion in freight, our technology services every sector of the U.S. economy.We are committed to crafting and delivering cutting-edge software solutions that empower Ryder and over 50,000 customers, including some of the world's leading brands, to manage freight operations with intelligence, efficiency, and cost-effectiveness. Our portfolio encompasses everything from customer-centric applications to the data platforms driving the next wave of innovation at Ryder.Our Mission: To enable the supply chain to operate on autopilot.Since Ryder's acquisition of Baton in 2022, we have been operating at the speed of a startup while enjoying the expansive reach of a Fortune 500 company. If you're passionate about tackling complex challenges and making a significant impact on the backbone of the American economy, we invite you to join us.Position: Senior Full Stack Software Engineer - Technical LeadLocation: Hayes Valley, San Francisco, CA
Full-time|$216.2K/yr - $270.3K/yr|On-site|San Francisco, CA; New York, NY
Join Scale GP (Scale Generative AI Platform), an enterprise-level Generative AI platform that delivers powerful APIs for knowledge retrieval, inference, evaluation, and more. We are on the lookout for an exceptional Senior Full-Stack Engineer to contribute to the development, scaling, and enhancement of our dynamic product suite. The ideal candidate is well-versed in software engineering principles and has significant experience in creating and expanding modern web applications from start to finish. You will work across the entire stack—ranging from React/TypeScript frontends to Python-based backends—while integrating with Large Language Models (LLMs) and machine learning systems.Your role will involve tackling complex challenges related to scalability, reliability, and user experience while taking ownership of key product areas in a fast-paced setting.
Role Overview:Join us at Mem0 to develop and enhance our innovative Mem0 Platform, a memory platform that empowers LLM applications. As a Full Stack Engineer, you will take charge of feature development from inception to deployment using Next.js and Python. Your commitment to delivering quality software is paramount, as you will work collaboratively with design, research, and our customers to transform tangible challenges into elegant, scalable product solutions. You will be fully accountable for the outcomes of your work.Your Responsibilities:Develop end-to-end features: Create APIs, design user interfaces, implement backend logic, manage data models, and oversee production deployments.Optimize for scalability: Enhance response times, improve caching strategies, and refine query patterns to ensure fast performance and robust backend functionality.Ensure code quality: Implement testing protocols, maintain type safety, conduct PR reviews, and uphold clean, well-documented code practices.Engage in collaborative efforts: Partner with the design team to deliver outstanding user experiences, collaborate with research to integrate advanced memory features, and work closely with customers to clarify requirements.Oversee operational integrity: Implement observability measures, establish alerting mechanisms, troubleshoot production issues, and drive ongoing enhancements.Demonstrate product leadership: Make informed prioritization decisions, clarify trade-offs, and iterate based on user feedback and analytical data.Expand your impact: Facilitate cross-team collaboration, adapt to new tools swiftly, and take initiative to ensure project success.
About the RoleWe are seeking a talented Senior Full-Stack Software Engineer to join our innovative team at Replo, located in the heart of San Francisco. In this pivotal role, you will focus on product engineering and contribute significantly to the development of our core product architecture while driving end-to-end feature development that impacts hundreds of thousands of users.As a senior engineer, your responsibilities will encompass core products such as our AI platform, inventory management, checkout systems, analytics, and integration with third-party providers. You will take ownership of these critical product areas from design to deployment, ensuring a streamlined process without layers of management obstructing your progress.Your role will evolve alongside Replo's growth, allowing you to set the technical direction, mentor budding engineers, and establish best practices across the team. There is potential for this role to transition into project and team management while continuing to contribute to code development and product excellence.
Join Binti as a Staff Full Stack Software Engineer, where you will play a crucial role in developing innovative software solutions that empower families and enhance the adoption process. You will collaborate with a talented team to design, implement, and maintain user-centric applications that make a difference in people's lives.
Full-time|$350K/yr - $475K/yr|On-site|San Francisco
Thinking Machines Lab brings together scientists, engineers, and innovators who have contributed to well-known AI products such as ChatGPT, Character.ai, and open-source frameworks like PyTorch, OpenAI Gym, Fairseq, and Segment Anything. The team's mission centers on advancing collaborative general intelligence, aiming to make AI accessible for people to address their own needs and ambitions. The Tinker platform offers a fine-tuning API that lets researchers and developers tailor advanced AI models to their specific requirements. Tinker provides the infrastructure, while users maintain flexibility to train open-weight models with their own data and algorithms. As Tinker grows its features and user base, the team is expanding to support the platform's evolution. Role overview This Full Stack Software Engineer role focuses on designing, building, and maintaining the products and services that Tinker users rely on. The work covers frontend, backend, and infrastructure, with an emphasis on the Tinker console, developer tools, and meeting the changing needs of the Tinker community. What you will do Develop and improve Tinker’s APIs and backend services using Python and Rust, including systems for job submission, orchestration, billing, and usage tracking. Build user-facing interfaces such as the Tinker console and future developer tools with React and TypeScript. Enhance the developer experience by refining SDK usability, error messages, API design, and onboarding workflows. Increase system reliability, observability, and security in Tinker’s production environment, and participate in on-call rotations. Create internal tools to support the research and infrastructure teams working on Tinker. This position is based in San Francisco.
Join Windfall as a Full Stack Software Engineer, where you will play a crucial role in developing and maintaining our innovative technology solutions from the ground up. Our definition of 'full stack' encompasses everything from connecting services and creating APIs to building user interfaces across diverse products. You'll thrive in a dynamic, collaborativ…
At Nestmed, we are revolutionizing healthcare documentation through our innovative AI platform, designed to give clinicians back their valuable time. In just one year, we have expanded to support tens of thousands of clinicians across over a million patient visits. We proudly partner with more than 60 home health agencies, including 7 of the top 10 enterprises in the US.Our founding team, which includes top talents from Stanford, Y Combinator, Google, and Meta, is backed by the visionary founders of PayPal and Plaid to establish the critical infrastructure for the booming $500 billion home healthcare industry.About the RoleWe are on the lookout for a Full-Stack Software Engineer to help lay down the technical groundwork of our AI documentation platform. This is an exceptional opportunity to be one of our first full-stack hires at a seed-stage company with a clear product-market fit and rapid growth trajectory. You will collaborate closely with our CEO and CTO to develop end-to-end user-facing features, positioning yourself as a future tech lead as we expand.Your ResponsibilitiesAs a foundational software engineer at Nestmed, you will own significant product areas from backend to frontend:Voice Agent for in-visit documentationCoding Agent workflows and automationAnalytics Dashboards and data pipelines for clinicians and administratorsDynamic Visit Guides with real-time promptingCustomer-Editable Documentation behavior and rulesYou will engage with the full stack—designing APIs, building backend systems, and crafting intuitive user interfaces that clinicians appreciate.Your Impact Within the First YearAchieve successful scaling of our platform to meet increased enterprise demand, delivering over 20% productivity gains for clients.Independently build and launch complete user-facing features.Implement infrastructure that facilitates real-time documentation processing.Establish engineering best practices for our expanding team.Take end-to-end ownership of product areas that significantly impact thousands of clinicians.
Full-time|$160K/yr - $207K/yr|Hybrid|San Francisco Office
About SemgrepSemgrep, a pioneering force in code security, empowers developers to innovate seamlessly. Our platform enables teams to identify, address, and resolve critical security issues before deployment, utilizing an intelligent security system that evolves alongside your code. With Semgrep, developers can code confidently, benefiting from proactive guardrails that maintain workflow without disruption, while security teams gain enhanced visibility and control. Leveraging AI, Semgrep minimizes false positives and prioritizes actionable vulnerabilities, achieving validation from 95% of security reviewers across over 6 million findings. Our solution dramatically reduces the backlog of false positives, allowing AppSec teams to focus on what truly matters.Founded in San Francisco and supported by prominent investors such as Menlo Ventures, Felicis Ventures, Lightspeed Venture Partners, Redpoint Ventures, and Sequoia Capital, Semgrep is recognized by Gartner for Application Security Testing and is trusted by industry leaders like Snowflake, Dropbox, and Figma. Discover more at semgrep.dev.About the RoleAs a Senior Full Stack Software Engineer, you will engage in the complete development lifecycle, crafting and sustaining a swift, reliable user experience tailored for our clients. You will collaborate intimately with designers and product managers to create user flows that empower both AppSec professionals and developers in achieving their security objectives. You will take ownership of feature implementation across both the frontend and backend, ensuring scalability as we experience rapid growth this year.Our technology stack includes Typescript and React for the frontend, with Python, Flask, and SQLAlchemy on the backend, all deployed via Kubernetes and hosted on AWS. While professional experience with these technologies is preferred, we are open to candidates who are eager to learn and adapt quickly!This is a hybrid role, with an expectation to work in our San Francisco, New York, Boston, or Denver offices at least 3 days per week, depending on the team. Exceptional candidates may be considered for remote work.
About UsOliv.AI is an innovative SalesTech startup with its headquarters in San Francisco. We are proud to introduce the world’s first team of AI agents designed specifically for sales, addressing the critical issue of unreliable deal data for revenue teams. With our recent $5.2 million Seed funding, we empower sales professionals by capturing Deal Intelligence from every meeting, call, and email without requiring any input from sales representatives. The outcome is a comprehensive view of every deal, displayed in scorecards based on reliable sales methodologies such as MEDDICC, BANT, and SPICED. Our AI agents are tailored for sales teams—sales managers, account executives, and RevOps—allowing them to concentrate on what truly matters: deals, strategy, and meaningful conversations.About The Role:As a vital member of our core engineering team, you will be responsible for designing, developing, and owning products that our users adore and rely on daily. Utilizing Clojure(script), a functional programming language renowned for its enjoyable development experience, you will contribute significantly to our mission.We seek engineers who possess a strong customer-centric mindset and a profound sense of product ownership. Attention to detail and a passion for learning new technologies, systems, and methodologies are crucial. You will not only build exceptional products but also help shape a company founded on first principles. If you enjoy engaging in engineering challenges and solving complex problems, you will thrive in our environment.Our team is comprised of dedicated engineers committed to creating outstanding software for our users. We value speed and maintain robust internal and external feedback loops to continuously improve. Clojure(script) was intentionally chosen as our primary language for its ability to facilitate the development of high-quality, bug-free products while enhancing productivity. We strive to be systematic thinkers grounded in strong reasoning based on first principles. We firmly believe that trust and autonomy are essential for developing the best products and customer experiences. Ultimately, our goal is to enhance our users’ productivity and contribute positively to the world.What You’ll Do:Design, develop, and deploy new products in a systematic manner.Take strong ownership of the product, enhancing it based on customer feedback and product analytics.Improve our systems and processes to ensure efficiency and effectiveness.
About LindyAt Lindy, we are dedicated to liberating humanity from the drudgery of work. Imagine a future where your AI partner effortlessly manages your inbox, coordinates your calendar, runs meetings, interacts with clients, and secures deals.It may sound ambitious, but we've already witnessed humanity's liberation from laborious tasks. Our mission is to complete this journey by leveraging AI agents to automate all aspects of knowledge work.We aim to create AI employees capable of collaborating with humans and other AI across various platforms (email, Slack, Zoom, phone calls, etc.), pursuing undefined objectives in fluid environments, and continually learning from each experience.The RoleAs a Full-Stack Software Engineer, you will join a skilled team focused on developing the core Lindy experience, utilizing a comprehensive full-stack Typescript application built with React and Node.js. Our engineering team is compact, agile, and dedicated. You will oversee the entire lifecycle of feature development, from conception to deployment and monitoring. Expect a work environment with minimal bureaucracy and high levels of empowerment, coupled with rigorous expectations and a strong sense of urgency.As we scale rapidly, we're looking for full-stack engineers who can contribute to both our backend services and frontend products, with an emphasis on backend and distributed systems engineering.Explore our Culture Document and review our public Engineering Standards of Excellence.We operate as an in-office company, requiring attendance at our San Francisco office four days a week. We also sponsor visas and cover relocation expenses up to $20,000.What You'll DoAct with urgency to develop critical features, ensuring meticulous attention to detail and high-quality, maintainable code.Take complete ownership of your features from start to finish, including understanding product requirements, coding, testing, observability, rollout, and maintenance.Collaborate closely with the founder, product managers, designers, and other engineers to navigate trade-offs and build a world-class product.
About AbridgeAbridge, founded in 2018, is dedicated to enhancing understanding in the healthcare sector. Our innovative AI-driven platform is specifically designed for medical conversations, streamlining clinical documentation processes while allowing healthcare professionals to concentrate on what truly matters—their patients.Our state-of-the-art technology converts patient-clinician dialogues into structured clinical notes in real-time, integrating seamlessly with electronic medical records (EMRs). With our unique Linked Evidence framework and auditable AI, we are the only organization that aligns AI-generated summaries with factual data, enabling providers to swiftly trust and verify outcomes. As trailblazers in the realm of generative AI for healthcare, we are setting benchmarks for the ethical application of AI across healthcare systems.Our expanding team consists of practicing MDs, AI experts, PhDs, creatives, technologists, and engineers, all collaborating to empower individuals and make healthcare more comprehensible. We have offices in the vibrant Mission District of San Francisco, the trendy SoHo area of New York City, and East Liberty in Pittsburgh.The RoleWe are seeking dynamic Senior Integrations Engineers to join our rapidly growing team! This pivotal role will support our expansion during this hyper-growth phase. You will be instrumental in designing, developing, and scaling integrations that drive our product capabilities. Collaborating with fellow engineers, implementation specialists, support staff, and product managers, you will create both real-time and batch data integrations with our partners and clients.What You’ll DoDesign, build, and maintain robust integrations and infrastructure to scale our business.Develop secure, high-quality healthcare integrations utilizing REST-like APIs, FHIR standards, and third-party APIs.Work closely with our health system customers to implement, troubleshoot, and support integrations, engaging confidently with external partners and stakeholders.Enhance existing systems with new features, improving performance, stability, quality, and security.Promote high coding standards, improve codebase quality of life, contribute to documentation, and help manage technical debt.Foster user empathy and maintain a user-centric approach in all development efforts.Communicate effectively within and on behalf of our cross-functional product delivery teams, collaborating across various disciplines.
About Our TeamThe Codex Core Agent team is responsible for developing the foundational kernel of Codex. We focus on enhancing the agent's capabilities, expediting research, and ensuring these advancements translate into practical applications for our users.This entails collaboration across the various systems that allow Codex to function effectively in real-world scenarios, including optimizing production performance, managing token usage, minimizing latency, ensuring reliability, controlling costs, and scaling capacity. We also work on the core execution loop and interfaces that transform models into practical actions, alongside building infrastructure that supports other teams in leveraging Codex. Importantly, our feedback systems utilize real-world usage to refine models and enhance agent performance over time.About the RoleWe are seeking talented applied AI engineers to help transition Codex agents from impressive demonstrations to reliable, everyday tools. This position involves enhancing agent performance on actual software engineering tasks and bridging the gap between research capabilities and tangible real-world utility.You will collaborate closely with research teams, infrastructure, and product development to ensure that agents are not only powerful but also practical, controllable, and dependable. Your mission is to not only enhance model performance in isolation but also to translate those improvements into measurable increases in solution rates, usability, and economic value for our users.Your ResponsibilitiesDesign and refine agent behaviors across real-world coding tasks and extended workflows.Collaborate with research to create and execute evaluations that measure agent performance, identify regressions, and understand failure modes and edge cases.Enhance performance through effective prompting, strategic tool usage, context construction, and model-facing experimentation.Investigate production failures and systematically enhance stability and reliability.Develop feedback loops and data systems that integrate real-task data into our evaluation and research processes.Collaborate with product teams to shape user-facing agent experiences and the essential interfaces that support agent functions.Help define the criteria for what constitutes successful completion of complex tasks by agents.Ideal Candidate ProfileExperience in building or deploying machine learning or LLM-powered products.Proficiency in Python and familiarity with modern machine learning tools.Background in model evaluation, fine-tuning, or related areas.
Full-time|$220K/yr - $250K/yr|On-site|San Francisco
About the Role: We are seeking a talented Full Stack Software Engineer to join our dynamic team at Tools for Humanity. In this role, you will play a pivotal part in developing innovative solutions that empower real human connection in an increasingly AI-driven world. You will work on cutting-edge technologies to create applications that ensure privacy while verifying real identities.Your Responsibilities: As a Full Stack Software Engineer, you will be responsible for designing, coding, testing, and deploying scalable web applications. Collaborate with cross-functional teams to define, design, and ship new features, while ensuring the performance, quality, and responsiveness of our applications. Additionally, you will work on maintaining the codebase and continuously improve the functionality of our platforms.Qualifications: We are looking for candidates with a strong technical background, including proficiency in modern web frameworks, backend services, and database management. Experience with cloud technologies and a passion for building user-centric applications are essential. Strong problem-solving skills and the ability to work collaboratively in a fast-paced environment are key to success in this role.
Join Filevine, a pioneering company in Legal AI, as we deliver cutting-edge Legal Operating Intelligence designed for the future of legal operations. Our unique platform integrates data, documents, workflows, and teams, ensuring clarity and consistency in modern legal work.Driven by our innovative LOIS (Legal Operating Intelligence System), we transform legal operations from merely reactive to proactive, enabling professionals to gain deeper insights, automate complex tasks, and enhance their productivity. Our exceptional team of collaborators and innovators has propelled Filevine to rapid growth, earning accolades such as recognition from Deloitte and Inc. as one of the fastest-growing and most innovative tech companies nationwide.Role Overview:As a Senior Full-Stack Software Engineer on our contract review and drafting team, you will play a pivotal role in designing and building the essential systems that drive our AI-native workflow engine. Your work will span the entire technology stack, including Word add-in surfaces, Next.js web applications, Go services, LLM orchestration, document processing, and agentic systems. You will collaborate closely with product management, design teams, and our clients to deliver features that significantly enhance the capabilities of in-house legal teams for contract review and negotiation.
Full-time|$300K/yr - $320K/yr|On-site|San Francisco, CA | New York City, NY | Seattle, WA
About AnthropicAt Anthropic, we are dedicated to building AI systems that are reliable, interpretable, and steerable. Our goal is to ensure that AI is safe and advantageous for our users and society at large. We are a rapidly expanding team of devoted researchers, engineers, policy experts, and business leaders collaborating to develop beneficial AI systems.Role Overview:Join our Product Engineering team at Anthropic! We are seeking talented engineers proficient in full-stack development to help design, build, and deploy advanced capabilities across our current and future product offerings—from prototypes to production. Collaborate with product leaders, designers, and researchers to explore new model capabilities and redefine user experiences in the realm of Large Language Models (LLMs). You will be expected to possess a solid product intuition, enhance technical quality across the stack (including performance, accessibility, reliability, and developer experience), and scale your efforts to millions of users globally, all while being genuinely enthusiastic about the potential of AI.We are currently hiring for multiple teams. Team assignments will occur post-interview based on your interests and experience in conjunction with the needs of our organization. This flexible approach enables us to align skilled engineers with backend product initiatives where they can have the most substantial impact and growth opportunities.Your Responsibilities:Developer Experience: You will create products and tools—including consoles, SDKs, documentation, and observability features—that empower developers to confidently utilize Claude in their most critical applications. Our mission is to meet developers in their workflow and elevate their capabilities with our models and API. This involves fostering trust through excellent platform fundamentals, inspiring developers to enhance their utilization of Claude's features, and facilitating agentic development for both human and AI developers. Collaborate closely with teams across the platform organization to transform Claude's latest capabilities into tangible experiences that developers can easily adopt—from initial prompt to production agent.Beneficial Deployments: We are looking for experienced software engineers to join our Beneficial Deployments Engineering team. Your role will involve bringing Claude to communities that stand to benefit most from AI technology, including nonprofits, educational institutions, healthcare entities, life sciences researchers, and economic mobility initiatives worldwide.Enterprise Applications/End Users: You will...
Full-time|$248.4K/yr - $310.5K/yr|On-site|New York, NY; San Francisco, CA
Join Our Team as a Staff Software Engineer, Full-Stack - Enterprise Generative AI At Scale AI, we are revolutionizing enterprise workflows through our Scale Generative AI Platform (Scale GP), an advanced AI solution that provides APIs for knowledge retrieval, inference, evaluation, and much more. We are seeking a talented full-stack engineer, with a strong front-end focus, to develop innovative AI-powered applications that transform how businesses operate. In this dynamic role, you will collaborate on diverse projects, ranging from cutting-edge customer-facing applications to internal SaaS products. Be part of our engineering team that powers initiatives such as TIME’s Person of the Year AI experience (see it in action), showcasing how our technology impacts the media landscape. Additionally, you will enhance Scale’s GenAI Platform (SGP), a robust system enabling businesses to create and manage AI agents at scale. Whether developing interactive AI assistants or refining our core SaaS platform, your contributions will shape the future of AI in real-world applications.
About MeshAt Mesh, we empower consumers to transact with any asset effortlessly. With trillions of tokenized assets currently untapped for daily commerce, we are determined to bridge this gap. Our platform makes cryptocurrency payments not only reliable but also practical and widespread. By combining a robust orchestration engine with an intuitive consumer application, we are enabling liquidity for the global economy. Supported by prominent investors such as PayPal Ventures, Paradigm, and Galaxy Ventures, we are laying the groundwork for the future of finance. Join us on this exciting journey!OverviewWe are on the lookout for a skilled and experienced Staff Full Stack Software Engineer (Web3) who possesses a solid background in developing modern web applications and scalable backend infrastructures. In this pivotal role, you will be instrumental in the design, development, and maintenance of our cutting-edge software solutions, which include integrating Web3 capabilities like wallet connections, signing processes, and on-chain/off-chain interactions. Mesh operates globally, with its headquarters in San Francisco, California. You will collaborate closely with Engineering and Product teams across North America, Europe, and India.What You'll DoDesign, construct, and manage production-grade Web3 systems utilized by customers at scale.Take ownership of features throughout the entire lifecycle, covering frontend, backend, and on-chain elements, leveraging your strengths.Lead the design and execution of intricate workflows involving wallets, transactions, settlements, and orchestration.Collaborate closely with product, design, and external teams to transform vague requirements into solid technical solutions.Enhance system reliability, security, and performance across distributed and on-chain components.Mentor fellow engineers and contribute to engineering best practices, architecture evaluations, and technical guidance.Shape the roadmap, spearhead significant technical projects, and extend your influence across teams.Who You Are8+ years of professional experience as a Full-stack Web3 Engineer with proven expertise in frontend, backend, and on-chain components, confident in managing systems from start to finish.Hands-on experience with Web3 essentials, such as wallet integrations, dApp development, blockchain RPCs, and on-chain/off-chain payment and settlement processes.Knowledgeable about DeFi primitives (e.g., DEXs, swaps, lending, trading platforms) and their operational nuances.
At NerdWallet, we're dedicated to transforming the way individuals make financial decisions. Our vibrant team of Nerds is committed to fostering an inclusive, flexible, and honest workplace that empowers you to grow, take calculated risks, and express your true self (cape optional). Whether you prefer working remotely or in our office, we offer the support you need to thrive. We value your well-being, professional development, and your ability to create significant impact because when one Nerd excels, we all benefit.Our Consumer Banking & Credit Cards division oversees the complete shopping journey for two of our most significant verticals. Our goal is to deliver top-notch, data-driven comparison shopping experiences that assist millions of users in making informed financial choices.Operating at the confluence of technology, data experimentation, and product excellence, our teams directly contribute to NerdWallet's growth. We manage both Organic (SEO) and Paid Marketing channels, developing swift, intuitive, and highly optimized comparison shopping experiences that rank well, perform efficiently, and scale effectively. By collaborating with business stakeholders and marketing strategists, we continuously expand the possibilities in performance engineering and multi-channel growth strategies.If you flourish in high-impact roles, enjoy tackling complex technical challenges, and are eager to shape the future of online financial shopping experiences, this is the perfect opportunity for you.We are seeking a Senior Full-Stack Software Engineer with a robust focus on our core technology stack: TypeScript, Next.js, and AWS cloud services (including Infrastructure as Code with AWS CDK). Your work will span the entire stack, with a primary emphasis on crafting exceptional user experiences, developing data systems that facilitate rapid experimentation, and building the backend infrastructure that supports our shopping journeys.You will work closely with product managers, business stakeholders, designers, and fellow engineers to create scalable, engaging shopping flows while contributing to performance, observability, accessibility, and technical excellence. This hands-on engineering position is ideal for someone who thrives in a fast-paced environment, possesses a strong product mindset, and is driven by the knowledge that their work impacts millions of users.This role reports to the Engineering Manager.Where You Can Make an Impact:Develop, maintain, and enhance Full Stack React/Next.js applications that serve millions of users every month.Enhance Core Web Vitals, accessibility, and technical SEO to boost discoverability and user engagement.
About Uplane (YC F25)At Uplane, we're on a mission to revolutionize how companies manage their marketing budgets. Our cutting-edge AI system replaces outdated methods like disjointed agencies and spreadsheets, drastically reducing inefficiencies. By creating targeted ads, developing cohesive landing pages, and optimizing budget allocations across multiple channels, we empower our clients to maximize their marketing potential. Join us in building the AI engine that will redefine marketing strategies globally.About The RoleWe are looking for a talented and enthusiastic Full-Stack Engineer to become a pivotal part of our dynamic team in San Francisco. This role presents an incredible opportunity to take full responsibility for developing features from the initial concept through to deployment, all within the exciting environment of an early-stage startup.Why Join Us?Be part of an innovative startup from the ground upTackle significant challenges within a vast marketTake ownership of your work and advance rapidly in your careerExperience a culture that is fast-paced, ambitious, enjoyable, and groundedResponsibilitiesFull-Stack Development: Design, implement, and sustain scalable applications with Node.js, TypeScript, and Nuxt (Vue).System Architecture: Develop and manage effective database schemas using PostgreSQL and Supabase, ensuring data integrity and optimal performance.Infrastructure & Operations: Oversee application deployments and background tasks via Render and Inngest, while contributing to the maintenance of dedicated deployments on Microsoft Azure.Product Ownership: Lead projects through all phases, including ideation, execution, deployment, and continuous support.User-Centric Design: Utilize strong product and design acumen to develop software features that are user-focused and aligned with market demands.Collaboration: Work closely with the operations team and customers via Slack and Notion to guarantee that technical solutions meet user needs.QualificationsBachelor’s or Master’s degree in Computer Science or a related field, or equivalent hands-on experience.Experience with full-stack development, including proficiency in Node.js, TypeScript, and Vue.js frameworks.Strong background in database management, particularly with PostgreSQL and Supabase.Familiarity with cloud services such as Microsoft Azure.Excellent problem-solving skills and a passion for building user-friendly applications.Effective communication skills for collaborating with team members and stakeholders.
Full-time|$200K/yr - $250K/yr|Hybrid|San Francisco, California, United States
About UsBaton is a pioneering division of Ryder, dedicated to leveraging innovative technologies to transform the transportation and logistics landscape. Managing $10 billion in freight, our technology services every sector of the U.S. economy.We are committed to crafting and delivering cutting-edge software solutions that empower Ryder and over 50,000 customers, including some of the world's leading brands, to manage freight operations with intelligence, efficiency, and cost-effectiveness. Our portfolio encompasses everything from customer-centric applications to the data platforms driving the next wave of innovation at Ryder.Our Mission: To enable the supply chain to operate on autopilot.Since Ryder's acquisition of Baton in 2022, we have been operating at the speed of a startup while enjoying the expansive reach of a Fortune 500 company. If you're passionate about tackling complex challenges and making a significant impact on the backbone of the American economy, we invite you to join us.Position: Senior Full Stack Software Engineer - Technical LeadLocation: Hayes Valley, San Francisco, CA
Full-time|$216.2K/yr - $270.3K/yr|On-site|San Francisco, CA; New York, NY
Join Scale GP (Scale Generative AI Platform), an enterprise-level Generative AI platform that delivers powerful APIs for knowledge retrieval, inference, evaluation, and more. We are on the lookout for an exceptional Senior Full-Stack Engineer to contribute to the development, scaling, and enhancement of our dynamic product suite. The ideal candidate is well-versed in software engineering principles and has significant experience in creating and expanding modern web applications from start to finish. You will work across the entire stack—ranging from React/TypeScript frontends to Python-based backends—while integrating with Large Language Models (LLMs) and machine learning systems.Your role will involve tackling complex challenges related to scalability, reliability, and user experience while taking ownership of key product areas in a fast-paced setting.
Role Overview:Join us at Mem0 to develop and enhance our innovative Mem0 Platform, a memory platform that empowers LLM applications. As a Full Stack Engineer, you will take charge of feature development from inception to deployment using Next.js and Python. Your commitment to delivering quality software is paramount, as you will work collaboratively with design, research, and our customers to transform tangible challenges into elegant, scalable product solutions. You will be fully accountable for the outcomes of your work.Your Responsibilities:Develop end-to-end features: Create APIs, design user interfaces, implement backend logic, manage data models, and oversee production deployments.Optimize for scalability: Enhance response times, improve caching strategies, and refine query patterns to ensure fast performance and robust backend functionality.Ensure code quality: Implement testing protocols, maintain type safety, conduct PR reviews, and uphold clean, well-documented code practices.Engage in collaborative efforts: Partner with the design team to deliver outstanding user experiences, collaborate with research to integrate advanced memory features, and work closely with customers to clarify requirements.Oversee operational integrity: Implement observability measures, establish alerting mechanisms, troubleshoot production issues, and drive ongoing enhancements.Demonstrate product leadership: Make informed prioritization decisions, clarify trade-offs, and iterate based on user feedback and analytical data.Expand your impact: Facilitate cross-team collaboration, adapt to new tools swiftly, and take initiative to ensure project success.
About the RoleWe are seeking a talented Senior Full-Stack Software Engineer to join our innovative team at Replo, located in the heart of San Francisco. In this pivotal role, you will focus on product engineering and contribute significantly to the development of our core product architecture while driving end-to-end feature development that impacts hundreds of thousands of users.As a senior engineer, your responsibilities will encompass core products such as our AI platform, inventory management, checkout systems, analytics, and integration with third-party providers. You will take ownership of these critical product areas from design to deployment, ensuring a streamlined process without layers of management obstructing your progress.Your role will evolve alongside Replo's growth, allowing you to set the technical direction, mentor budding engineers, and establish best practices across the team. There is potential for this role to transition into project and team management while continuing to contribute to code development and product excellence.
Join Binti as a Staff Full Stack Software Engineer, where you will play a crucial role in developing innovative software solutions that empower families and enhance the adoption process. You will collaborate with a talented team to design, implement, and maintain user-centric applications that make a difference in people's lives.
Full-time|$350K/yr - $475K/yr|On-site|San Francisco
Thinking Machines Lab brings together scientists, engineers, and innovators who have contributed to well-known AI products such as ChatGPT, Character.ai, and open-source frameworks like PyTorch, OpenAI Gym, Fairseq, and Segment Anything. The team's mission centers on advancing collaborative general intelligence, aiming to make AI accessible for people to address their own needs and ambitions. The Tinker platform offers a fine-tuning API that lets researchers and developers tailor advanced AI models to their specific requirements. Tinker provides the infrastructure, while users maintain flexibility to train open-weight models with their own data and algorithms. As Tinker grows its features and user base, the team is expanding to support the platform's evolution. Role overview This Full Stack Software Engineer role focuses on designing, building, and maintaining the products and services that Tinker users rely on. The work covers frontend, backend, and infrastructure, with an emphasis on the Tinker console, developer tools, and meeting the changing needs of the Tinker community. What you will do Develop and improve Tinker’s APIs and backend services using Python and Rust, including systems for job submission, orchestration, billing, and usage tracking. Build user-facing interfaces such as the Tinker console and future developer tools with React and TypeScript. Enhance the developer experience by refining SDK usability, error messages, API design, and onboarding workflows. Increase system reliability, observability, and security in Tinker’s production environment, and participate in on-call rotations. Create internal tools to support the research and infrastructure teams working on Tinker. This position is based in San Francisco.
