Founding Full-Stack Engineer (Python / Django / Go / React)

Join our client's innovative team as a Founding Full-Stack Engineer.Location: San Francisco (On-site)We are seeking a talented individual with 3 to 10 years of experience in software development, particularly with expertise in Python, Django, Go, and React.This role is perfect for someone looking to make a significant impact at an early-stage startup as we p…

Founding Full Stack EngineerLocation: San Francisco Bay AreaType: Full-TimeCompensation: Competitive salary + significant equity (founding tier)Supported by 8VC, we are assembling a top-tier team to address one of the industry's most pressing infrastructure challenges.About the RoleWe are seeking a founding full stack engineer to help design and build our platform from the ground up. This is a rare opportunity to influence a substantial portion of the technology stack and advance into a leadership position with considerable equity potential.You will work on infrastructure that merges extensive data systems with AI-driven agents. This role offers a high degree of autonomy and ownership over core architecture and the foundational team culture.Your responsibilities will include writing production code for both backend and frontend, defining interfaces between components, shaping devops and data infrastructure, and translating abstract ideas into functional systems. If you thrive in an environment with rapid feedback, direct impact, and long-term rewards, this position is ideal for you.ResponsibilitiesDesign and develop scalable APIs, backend services, and web application componentsContribute across the technology stack: data pipelines, agents, web UIs, and deployment systemsCreate and implement internal tools, testing frameworks, and CI/CD pipelinesCollaborate closely with product and design teams to quickly prototype and deliver featuresHelp establish engineering processes, contribute to documentation, and foster the early team cultureOur Technology StackWhile familiarity with the entire tech stack is beneficial, the ability to quickly learn and adapt to new technologies is paramount. You will encounter technologies such as:Languages: TypeScript (Node.js), Python (FastAPI)Frontend: React, Next.js, TailwindBackend: Postgres, DuckDB, GraphQL (Hasura), Kafka, RESTCloud/Infra: AWS, Docker, GitHub Actions, ArgoCD, Kubernetes (basic)AI/Agents: LangChain, LangGraph, OpenAI, Anthropic, LLaMA, Pinecone, QdrantGovernance: Keycloak, Open Policy Agent (OPA), OpenTelemetryVisualization: Vega, Flourish, React ReChart

Position OverviewBobyard is experiencing rapid growth and we are in need of talented engineers to help us build new features while scaling our existing infrastructure to meet increasing demand.In this role, you'll enjoy significant autonomy in the design, execution, and iteration of our products. As a startup, we prioritize speed and innovation. You will become a leading expert on the products you develop. We seek exceptional engineers who possess a strong vision for our products and the capability to produce outstanding code.

About Pax HistoriaPax Historia is an innovative alternate-history sandbox game that allows players to select a country and a pivotal moment in time, enabling them to rewrite history. Imagine a world where Rome never fell, the Soviet Union thrived, or Genghis Khan reigned longer.Supported by Y Combinator, Pace Capital, and Z Fellows, our game has amassed nearly 20 million rounds played and is experiencing rapid growth. Your contributions will impact a product enjoyed by hundreds of thousands of players.Our CultureMany of our players discover Pax Historia through word-of-mouth, YouTube reviews, and other organic channels, and they return because of our commitment to building an exceptional game. We want every team member to share this passion. History enthusiasts are particularly welcome, but we encourage anyone who can articulate their excitement about our game to apply.As a small company, you will collaborate closely with the cofounders and a select group of employees. We seek self-motivated individuals who are team players and ready to champion their ideas. The leadership style here values autonomy, allowing you to thrive without micromanagement.Flexibility is crucial in our fast-paced environment. As we scale, be prepared to address various challenges that arise.Your RoleWe are looking for a full-time web developer to join us on-site in San Francisco (Dogpatch). You will report directly to the cofounders. This role is intensive, with an expected commitment of 50-60 hours per week initially, transitioning to potentially fewer hours as you settle in. While we prefer candidates who can commit to in-person work, there may be slight flexibility for hybrid arrangements (e.g., 1 day per week remote). Your schedule will have some flexibility.As a web developer, you will play a key role in enhancing the customer experience on paxhistoria.co.Given our small team size, you will also be expected to assist with various ad-hoc projects as they arise. This is a dynamic, evolving role!

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.

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.

Join our dynamic team at 360IT Professionals as a Full Stack Developer. This contract-to-hire position offers you the opportunity to work with cutting-edge technologies, including Python and Django. We are looking for talented developers who are eager to contribute to innovative projects and collaborate in a fast-paced environment.

About the RoleWe are looking for a passionate Full-Stack Software Engineer to join our dynamic team at Replo. Your primary focus will be on product engineering and delivering innovative features that enhance user experience.Key ResponsibilitiesAs a Full-Stack Engineer, you will architect and implement product features using Typescript, React, and Node. Your work will involve:Developing workflows that design, build, and optimize online shops.Creating and maintaining product and payment processing infrastructure.Launching analytics infrastructure on Clickhouse and Kafka that handles billions of events monthly.Taking ownership of the user onboarding process from start to finish.Ideal Candidate ProfileWilling to work in-office 3-4 days a week in San Francisco.Proficient in Typescript, React, and Node.Utilizes tools like Cursor, Windsurf, or GPT for enhanced productivity.Experienced in building products from the ground up with real users and generating revenue.Capable of working independently without the need for product/design input.Has a strong bias for action and is committed to shipping products quickly.Possesses a product and customer-centric mindset.Experienced with deployment and maintenance challenges and has well-formed opinions on product development.Values clean, maintainable code and thorough documentation.Comfortable navigating ambiguity and defining software architecture patterns to address customer pain points.Bonus QualificationsHolds a degree in Computer Science or a related STEM field.Has entrepreneurial experience or has previously started a company.Enjoys participating in hackathons.Has experience working in early-stage startups (Series A or earlier).Has not invested excessive time preparing for interviews on platforms like Leetcode.Possesses an eye for design, with experience in product design tools like Figma.

Join kinelo as our Founding Go-To-Market (GTM) Lead and play a pivotal role in shaping our market strategy from the ground up. In this dynamic position, you will be responsible for developing and executing innovative GTM strategies that will drive our growth and establish our brand in the competitive landscape. Your expertise will be crucial in identifying market opportunities, defining customer segments, and creating impactful marketing campaigns.

About Nabi HealthNabi Health is revolutionizing behavioral healthcare by aiming to provide exceptional care to 100 million patients over the next decade. We are launching the first digital health platform targeting eating disorders, utilizing an agentic care model that allows clinicians to deliver continuous, high-quality treatment. With tens of thousands of members already served and over $10 million raised from top Silicon Valley VC firms, we are poised for significant growth.Your RoleAs a crucial member of our team, you will spearhead the development of our provider referral network, which is essential for our growth. Your responsibilities will include building robust relationships with referring physicians, therapists, dietitians, and treatment centers. You will manage the entire process from prospecting to engagement and scaling, working closely with our CEO to craft and implement our provider go-to-market strategy. We seek a motivated, analytical individual who is eager to build something impactful from the ground up.Key ResponsibilitiesDevelop and nurture provider partnerships by establishing and maintaining relationships with referring healthcare professionals.Lead the go-to-market strategy by defining our outreach initiatives, referral protocols, and channel priorities.Manage existing accounts, ensuring that referral partners are engaged, informed, and consistently referring patients.Analyze and model growth metrics, maintaining visibility into the referral funnel and providing insights for performance improvement.Represent Nabi at conferences and in the field, enhancing our presence in key markets.Collaborate cross-functionally with clinical and operations teams to ensure a seamless referral and patient enrollment experience.

Join the Dryft TeamDryft is at the forefront of innovation, creating intelligent systems that streamline complex human decisions in manufacturing operations.We are a tight-knit team with a passion for the physical world, spanning across vehicles, machinery, and aerospace. Our group comprises graduates from esteemed institutions such as Stanford, Berkeley, CDTM, and TUM. We are proud recipients of accolades including Stanford TreeHacks and prestigious scholarships like Fulbright & Haniel. Our diverse backgrounds range from robotics and race car development to creating software applications with millions of downloads.Supported by visionary founders from industry giants like Amazon, Facebook, and Stripe, as well as influential investors such as General Catalyst and Neo, our mission is to revolutionize how manufacturing operates. Currently, we are saving our clients millions, but we believe this is just the beginning of our journey.Your RoleAs the Founding Full-Stack Engineer, you will be instrumental in developing Dryft’s decision intelligence systems. Your work will involve creating scalable architectures that integrate agent-based reasoning, mathematical optimization, and simulation on vast industrial datasets.

Founding Engineer – Baton AILocation: San Francisco, CA (In-Person)Experience Level: 3+ years (Full-Stack Engineering)About Baton AIBaton AI (getbaton.ai) is revolutionizing enterprise automation with a cutting-edge platform designed for seamless cross-application workflows. Our mission is to empower solutions engineering and implementation teams by automating customer onboarding and product setup, allowing them to deliver value at a faster pace and scale. This is just the beginning of our expansive vision for enterprise-wide, AI-driven automation.As a rapidly growing, VC-backed startup, we are seeking visionary builders who are eager to innovate, take initiative, and play a key role in shaping the future of AI automation.Your ResponsibilitiesLead Development of Core Systems – Architect and develop essential components of our full-stack web application, API infrastructure, and AI-enabled automation platform.Tackle Advanced Technical Challenges – Engage in complex tasks involving AI agents, prompt engineering, evaluation, monitoring, API integration, and browser automation.Influence Product Direction – Work closely with early adopters and the founding team to shape our technical roadmap and implement impactful features.Embrace Rapid Learning and Prototyping – Innovate, experiment, and deliver solutions swiftly in a high-trust, streamlined environment.Our Ideal Candidate3+ Years in Full-Stack Engineering – Strong proficiency in React and Typescript.Expertise in Modern Web Development – Familiarity with React/NextJS and Node.js. Knowledge of Python and Elixir/functional programming is advantageous.Experience with Rich-Text Editors – Previous work on features similar to those found in Notion or be eager to tackle this challenge.Interest in AI and Workflow Automation – A passion for developing AI/LLM-driven applications and automation tools.Product-Oriented Mindset – A commitment to clean code and exceptional user experience.Strong Problem-Solving Skills – Ability to navigate ambiguity and deliver results efficiently.Willingness to Work On-Site – Enthusiastic about collaborating in person in San Francisco.

Join our client as a Founding Full-Stack Engineer!We are seeking a talented and passionate Full-Stack Engineer to be part of a dynamic team in San Francisco. This is a unique opportunity to work closely with an innovative startup transitioning from seed funding to Series B. As an early hire and founding engineer, you will have a significant impact on the development of our product and the direction of our company.

We are seeking a talented Python/Django Developer to join our dynamic team. In this role, you will leverage your expertise in Python and Django to build robust web applications and contribute to our innovative projects. Your responsibilities will include developing server-side logic, ensuring high performance and responsiveness of applications, and collaborating with front-end developers to integrate user-facing elements.As a part of our team, you will have opportunities for professional growth and to work on exciting projects that impact our clients positively.

About SvixSvix is an innovative startup revolutionizing server-to-server communication with a focus on webhooks. Our robust, scalable infrastructure is trusted by industry leaders such as Etsy, TaskRabbit, and Brex, including Fortune 500 companies.With a product and team in the top 1%, we take pride in our customer satisfaction and aim to create a next-generation developer infrastructure company.To fuel our growth, we've successfully raised $11 million from prestigious investors like a16z and Y Combinator, as well as influential founders and CTOs from GitHub, Segment, Lookout, and Fly.io.About the RoleWe are in search of an exceptional full-stack engineer who is passionate about creating reliable and user-centric products. In this role, you'll tackle engaging problems and technical hurdles. Our fast-paced environment values quick execution, and you will share our commitment to delivering an outstanding developer experience.If you are a high achiever eager to excel in your career alongside like-minded individuals, this is the perfect opportunity for you.MissionWe seek a versatile engineer capable of contributing to both frontend and backend development to enhance user experiences and build scalable infrastructure. You will face intriguing challenges in a dynamic setting where speed of execution is paramount, and we are dedicated to ensuring a remarkable developer experience.OutcomesDeliver high-quality production code in a high-energy environment.Assist the team in scaling the product while maintaining stability and uptime.Develop new features that enhance the developer experience for our clients.CompetenciesA talented and enthusiastic engineer committed to delivering excellence.Proficiency in crafting production-ready UIs using React and TypeScript.Experience in developing backend services with strongly typed programming languages.A solid understanding of design principles and user experience best practices.Exceptional communication skills and a collaborative spirit.A passion for ensuring a fantastic developer experience.

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 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 TroveTrove is pioneering a revolutionary AI associate designed for financial firms, including private equity, hedge funds, and banks, focusing on enterprise-grade search and autonomous agents.Our mission is to create associate-level Artificial General Intelligence (AGI).We have secured nearly $10 million in funding from Menlo Ventures and Khosla Ventures.We are witnessing strong initial traction with substantial enterprise contracts and user engagement that rivals leading B2B AI solutions.Why consider this role?Impactful Contribution: You will play a pivotal role in shaping both our product and company culture from the outset, tackling complex challenges at the cutting edge of Generative AI applications, including enterprise-scale data retrieval, autonomous agents, and knowledge graphs.Equity Opportunity: Enjoy a significant equity stake starting from 0.5% along with a competitive cash salary ranging from $175,000 to $300,000, granting you a meaningful stake in the company.Elite Team: Join a talented founding team based in San Francisco.Shivaal Roy (CTO) is a founding engineer at Glean, which currently boasts over $100 million in Annual Recurring Revenue (ARR), where he successfully managed teams focused on similar challenges.Danny Goldman (CEO) is recognized as a top performer from Bain’s Private Equity group.Your ResponsibilitiesInnovate the next generation of Generative AI user interfaces to provide human-level capabilities for financial professionals.Take ownership of critical features and the overall user experience from conception to implementation.Engage in rapid iterations with design, machine learning, and product teams.Your ProfileDemonstrated history of exceptional capabilities in software development.3 to 8 years of experience in building applications using modern frameworks such as React and TypeScript.A strong interest in Generative AI user interface and user experience (LLM/chat, data retrieval, and agent interfaces).Enthusiastic about working in-person four days a week in San Francisco.Preferred but not mandatory: experience with data-intensive products, search/retrieval technologies, or finance-related tools.

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.

Join Our Innovative Team as a Full Stack Engineer!As a key player in one of our esteemed client's projects, you'll be at the forefront of AI-driven application development. We are looking for a talented Full Stack Engineer with a robust skill set in Python, TypeScript, and ETL pipelines. This is an exciting opportunity to leverage your technical expertise to design and build scalable backend systems alongside creating user-friendly frontends that deliver insightful data through AI technologies.Key Responsibilities:Comprehensive Development: Architect and deploy top-notch AI-driven web applications while ensuring optimal performance and maintainability across the stack.Backend Development: Engineer resilient server-side applications using Python (FastAPI, Flask, or Django), and integrate with databases, APIs, and AI/ML models.Frontend Development: Craft dynamic and responsive user interfaces using TypeScript (React.js, Next.js, or Angular) to enhance user experience.Collaboration: Partner with data scientists to seamlessly integrate machine learning models, ensuring efficient data flow and performance monitoring.ETL Development: Design and optimize ETL processes for effective data collection and transformation from diverse sources.API Development: Create and utilize RESTful and GraphQL APIs for seamless communication between systems.Cloud Deployment: Utilize AWS, Azure, or GCP for deploying, scaling, and managing applications and ETL systems.Quality Assurance: Implement automated testing strategies to maintain high software quality and reliability.Continuous Learning: Stay updated with the latest technologies and propose innovative solutions to improve development practices.