Full-Stack Software Engineer

Job Description:Join the innovative team at glimpse as a Full-Stack Software Engineer. We are looking for a dedicated developer with over 3 years of experience who thrives in a fast-paced environment and is eager to take ownership of projects from inception to completion.Responsibilities:Design, develop, and maintain comprehensive front-end and back-end appl…

About FinFin is an innovative payments platform designed for high-value, global, and instantaneous transactions. As a Series A-stage company, we are backed by prestigious investors such as Sequoia and Circle. Leveraging stablecoins, Fin allows both individuals and businesses to transfer millions of dollars within seconds—whether to other Fin users, directly into bank accounts, or across cryptocurrency networks. By merging the speed of crypto with the reliability of traditional finance, Fin is redefining global money movement. If financial institutions and payment solutions were to be reinvented today, they would embody the principles of Fin.Role OverviewWe are seeking a Senior Full Stack Engineer to join our pioneering team and help shape the future of money movement at Fin. In this role, you will collaborate closely with our CEO, CTO, and a team of senior engineers to design and deliver essential product experiences, integrate with payment partners such as Stripe and PayPal, and construct the systems that enable Fin to process millions of transactions securely and efficiently.This position offers significant autonomy, allowing you to take ownership of projects from conception to deployment, enabling you to see your contributions in action with real users swiftly. If you are passionate about crafting intuitive products atop complex systems and are eager to revolutionize global payments, we would love to connect with you.We respect your time: our hiring process focuses on practical system design and architectural discussions, avoiding unnecessary coding challenges or unpaid take-home assignments.Key ResponsibilitiesDesign, develop, and launch full-stack features across our web and mobile platforms, encompassing APIs, services, and user interfaces.Take full ownership of projects: collaborate with product and leadership to define requirements, design systems, implement solutions, test, and deploy to production.Integrate third-party payment and financial APIs, including processors, compliance tools, and identity verification services.Develop scalable, high-performance services capable of handling real money transfers with exceptional reliability and observability.Maintain high standards for code quality through clean abstractions, thorough testing, and constructive code reviews.Work closely with product, design, and operations teams to ensure that our offerings are user-friendly, even when the underlying systems are complex.Qualifications for SuccessExtensive experience with TypeScript and Node.js. We primarily operate in a TypeScript environment.Proficiency in building full-stack applications and working with both frontend and backend technologies.Strong understanding of RESTful APIs and microservices architecture.Experience integrating with third-party payment systems and financial APIs.Ability to write clean, maintainable code and conduct thorough code reviews.Excellent problem-solving skills and a proactive approach to challenges.Strong communication skills, with the ability to work collaboratively in a team-oriented environment.

Join our innovative team as a Software Engineer specializing in Java and Full Stack Development! We are seeking talented individuals who are passionate about coding and technology to help us advance our software solutions. In this role, you will collaborate with cross-functional teams to design, develop, and maintain high-quality software applications, leveraging your expertise in Java and full stack development.

About BettermentBetterment is a premier technology-focused financial services firm dedicated to providing innovative investing and retirement solutions for individual investors and financial advisors. We also offer comprehensive financial wellness services, including a streamlined 401(k) plan for small and medium-sized enterprises. Our passionate team is committed to our mission: empowering individuals to build wealth with confidence and ease. We are based in NYC and offer hybrid positions requiring in-office attendance four days a week.About the Role:The Advisor Experience team is on a mission to create the leading full-service investment management platform in the market. As part of Betterment Advisor Solutions, our focus is on equipping financial advisors with the essential tools to effectively manage their clients on our platform. We take immense pride in delivering exceptional user experiences that simplify complex needs. We are seeking a technical leader who will propel this team forward while maintaining high standards for quality and execution for Core Registered Investment Advisors.As a senior engineer, you will be instrumental in designing and implementing intricate systems within our domain, guiding your team's full stack development practices, and collaborating with senior engineering leaders to enhance Betterment's technology, ensuring high performance, reliability, and an outstanding developer experience.If you have a passion for creating delightful customer experiences and developing scalable, high-performance web applications in a collaborative, forward-thinking environment, we would love to welcome you to our team.

Join Braze, a leading customer engagement platform, as a Senior Full-Stack Software Engineer. In this role, you will be responsible for developing innovative solutions that enhance user experience and drive business success. Collaborate with cross-functional teams to build scalable web applications and contribute to the overall architecture of our platform.

About Us:At Parabola, we empower teams to automate data workflows effortlessly. Our innovative platform transforms chaotic data from various sources—be it PDFs, emails, or spreadsheets—into organized insights, enabling proactive teams to reclaim time spent on manual tasks.Leading companies such as Brooklinen, On Running, and Flexport harness Parabola to enhance efficiency, saving countless hours while tackling complex projects. Whether it’s reconciling inventory from various 3PLs, auditing invoices, or generating weekly reports, Parabola equips teams to automate these processes without the need for engineering resources.Supported by notable investors like OpenView Partners, Matrix Partners, and Thrive Capital, we are committed to innovation and excellence.Role Overview:As a Senior Full Stack Software Engineer, you will play a crucial role in developing cutting-edge features, enhancing our technical architecture, and expanding our unique flow-based calculation engine.Key Responsibilities:Collaborate with a diverse team of engineers from various backgrounds.Lead the implementation of new product features, managing the entire lifecycle from conception to deployment, while working closely with product managers to create technical plans and validate end-user experiences.Engage with customer-facing teams and clients to address unique challenges and guide product development.Leverage AI tools, including Cursor and Claude Code, to streamline your workflow.Write efficient Typescript and Python code across our technology stack.Develop the underlying logic for Parabola flows while ensuring reusable components.Optimize services for scalability, reliability, and observability as our user base expands.Assist in establishing processes and best practices that will support our growth trajectory.

Join Antimetal as a Full-Stack Product Engineer, where you'll be at the forefront of crafting our core product driven by innovative AI technology. Your role will involve designing robust APIs, orchestrating system layers, and implementing essential business logic while creating seamless and user-friendly interfaces.We seek a proactive individual who thrives in tackling ambiguous challenges, managing projects from inception to completion, and effectively translating user feedback into actionable product enhancements.About AntimetalAntimetal is revolutionizing infrastructure management. Our mission is to create a platform that not only identifies and resolves issues but also anticipates them, allowing engineers to reclaim their time for what they excel at: developing exceptional products.Your Responsibilities:Develop AI-driven tools and productsDesign and implement new features across the technology stack, from backend data models to React-based frontendsEngage with users to gather insights and shape product developmentCollaborate with design teams to enhance frontend experiences and establish interaction standardsLead projects through uncertainty, breaking them into manageable milestones and ensuring timely deliveryWork closely with customers to refine features and validate the product trajectoryYour Qualifications:5+ years of experience in professional software engineering within full-stack rolesProven track record of owning projects from start to finish in a startup environmentStrong proficiency in Typescript, React, Postgres, and NestJSDemonstrated ability in product design, crafting features that resonate with usersCapability to lead initiatives through ambiguity and drive alignment across cross-functional teamsPreferred Qualifications:Experience with AI-native product developmentBackground in development tools, infrastructure, or observabilityFamiliarity with cloud infrastructure (AWS, Docker, Kubernetes, Terraform)Experience in direct customer engagement to shape product offeringsPrevious exposure to shaping product direction based on user interactions

Standard Template Labs is an innovative, stealth-mode startup specializing in AI-native solutions that are reshaping IT Service and Configuration Management. Supported by prominent investors, we harness cutting-edge AI, graph-based architecture, and superior design to revolutionize how enterprises interact with their technology ecosystems.About the RoleWe are seeking a Principal Software Engineer, Full-Stack AI to spearhead the technical vision for our platform, overseeing everything from data ingestion to user interfaces and operational impact. This position is ideal for a senior technical leader who excels at blending AI systems and distributed infrastructure with high-quality software engineering.In this role, you will design and implement production-ready AI systems, create scalable backend and data platforms, and ensure that AI functionalities are reliable, trustworthy, and user-friendly for enterprise clients.You will define what “applied, full-stack AI” means at Standard Template Labs by architecting reasoning pipelines, operationalizing large language models (LLMs) and agents, and developing human-in-the-loop experiences. By building the foundational elements that seamlessly integrate intelligence into every workflow, you will also mentor senior engineers, influence product strategies, and foster an engineering culture that intertwines AI, systems design, and user experience.

Join Lithos Carbon as a Senior Full-Stack Software Engineer and collaborate closely with our Head of Engineering to develop the operating system for one of the largest carbon dioxide removal initiatives in history. Your work will directly contribute to creating an innovative industry aimed at removing tens of billions of tons of CO2 within the next decade.Software plays a crucial role in this endeavor, addressing the mass transfer challenge of carbon removal. We believe that success hinges on effectively leveraging established industries such as agriculture , mining , and transportation . However, having the necessary infrastructure is just the beginning.At Lithos, we are constructing the operating system to plan, orchestrate, track, and optimize enhanced rock weathering. Your deep full-stack technical expertise, combined with empathy and design thinking, will be vital in building and scaling our interconnected platform. Here are some of the diverse challenges you might tackle: Developing interactive geospatial tools for mapping, analysis, and optimization. Creating innovative automated and human-in-the-loop workflows for digitizing PDF maps and records. Designing pipelines for ingesting, converting, and analyzing raw data logs from agricultural machinery. Implementing audit-ready representations, tracking, and reconciliation of various real-world activities. Developing Laboratory Information Management Systems (LIMS) for tens of thousands of field samples.

About the RoleAt april, we are in search of a highly skilled, innovative, and motivated Staff Full-Stack Engineer to join our team. You will be instrumental in defining the future of our platform while driving our mission to make tax processes seamless for everyone. Your role will involve architecting and developing scalable systems and tools that empower our teams to create outstanding user experiences swiftly and confidently. If you possess a passion for technical leadership, thrive on tackling complex architectural challenges, and aspire to make a significant difference for millions of users, we would be thrilled to have you on board. Candidates located in the New York City metropolitan area are expected to be on-site at least three days per week.ResponsibilitiesLead critical, cross-functional engineering initiatives from design through to deployment, ensuring both quality and scalability.Engage in technical decision-making and foster knowledge sharing across various teams.Work collaboratively with Product, UX, and other stakeholders to deliver integrated and data-driven solutions.Assess and implement new tools, technologies, and methodologies that elevate engineering standards.Lead by example, promoting service ownership, observability, and operational best practices throughout the engineering team.Foster a culture of excellence, emphasizing clean code, thorough testing, and continuous improvement.RequirementsMinimum of 8 years in software engineering, with at least 2 years in a senior, staff, or principal capacity.Demonstrated experience in designing and building distributed systems at scale in cloud-native environments (GCP or AWS).Expertise in backend technologies, including microservices, event-driven architectures, and REST/gRPC APIs.Proficiency with modern front-end frameworks (React, Vue, Angular) and full-stack engineering practices.Fluency in system design and architecture, adept at balancing scalability, performance, and developer experience.Proven track record in shaping technical direction and enhancing team capabilities.A strong passion for developing impactful, customer-centric products that are both data-rich and user-friendly.Excellent communication and collaboration skills; capable of working effectively across functions.

About N1:N1 represents the forefront of blockchain technology, being the first hyper-performant and horizontally scalable network designed to facilitate trustless computing on an internet scale. Our team consists of talented individuals from prestigious institutions such as Harvard, CMU, DFINITY, VMWare, and Galaxy Digital, supported by renowned backers like Founders Fund, Kraken Ventures, SALT, and Amber Group.Position Overview:We are on the lookout for a Full Stack Software Engineer who is eager to contribute to our dynamic engineering team. This full-time role involves the development of front-end, server-side, and database applications, particularly focusing on blockchain products. The ideal candidate will be organized, service-oriented, resourceful, and possess a product-centric mindset. Your responsibilities will include taking ownership of enhancing our web-based platforms and internal tools, ensuring they are user-friendly, secure, and high-performing.

Why Join Harvey?At Harvey, we're at the forefront of transforming legal and professional services. Our approach is not just incremental; it's a comprehensive overhaul driven by cutting-edge AI, a robust enterprise platform, and profound industry expertise. We're redefining how essential knowledge work is accomplished for generations.This is a unique opportunity to contribute to a company poised for lasting impact. With over 1000 clients across 58+ countries, a strong product-market fit, and top-tier investor backing, we're rapidly scaling and creating a new category in real-time. The ambitions are high, the standards are elevated, and the potential for personal, professional, and financial growth is unparalleled.Our team is composed of highly skilled and motivated individuals dedicated to our mission. We operate with speed and intensity, taking genuine ownership of the challenges we face—from initial brainstorming to long-term results. We maintain close relationships with our clients, collaborating across all levels to address real issues with urgency and care. If you thrive in dynamic environments, strive for excellence, and want to shape the future of work alongside like-minded professionals, we invite you to join us in this exciting journey.At Harvey, we are writing the future of professional services, and the journey has just begun.Role OverviewAs a Senior Full Stack Software Engineer on the Product Engineering team at Harvey, you will spearhead engineering initiatives across our diverse product offerings. Collaborating closely with our AI, Legal, and Go-To-Market (GTM) teams, you will develop secure systems that provide substantial value to our clients. We seek individuals who have experience building outstanding products across various industries and who are enthusiastic about shaping the future of application layers and generative AI products.Key ResponsibilitiesDeveloping retrieval systems for vast document archives exceeding petabytesCreating organizational-level interfaces for seamless AI collaborationManaging dedicated GPU resources across multiple global regionsImplementing 1000-step planning agents to assist with corporate public offeringsEnsuring government-level security for extremely sensitive projectsAssessing large language models across a 10,000+ task taxonomyConducting internet-scale data collection across 50+ jurisdictionsQualifications6+ years of experience in a full-stack software engineering role focused on product development.Proficiency in modern programming languages and frameworks (e.g., JavaScript, Python, React, Node.js).Strong understanding of database technologies, cloud platforms, and API development.Experience with AI/ML technologies is a plus.Excellent problem-solving skills and a collaborative mindset.A passion for innovation and a commitment to delivering high-quality solutions.

At HighlightAI, we are pioneering a shared intelligence layer designed for the modern workforce. Our platform integrates context across every member and tool within your team, effectively eliminating information silos. As your organization evolves, HighlightAI adapts, proactively routing knowledge and reliably automating workflows.The RoleWe are in search of a Senior Full-Stack Software Engineer to assume responsibility for the native application components of our product. HighlightAI’s core application relies on accurately capturing context from users’ devices, and we need a skilled engineer to enhance runtime performance, ensuring it meets production standards with low latency, minimal weight, and high reliability.This position is highly technical and suited for an individual passionate about working at the intersection of desktop software, native development, and AI integration, thriving in a dynamic and collaborative atmosphere.Note: This position requires on-site presence in our office five days a week.Job ResponsibilitiesLead the architecture and implementation of HighlightAI’s native desktop runtime for both macOS and Windows platforms.Enhance performance, stability, and resource efficiency in native processes.Implement comprehensive telemetry, diagnostics, and monitoring solutions to identify regressions and expedite debugging.Collaborate with backend engineering, machine learning engineering, and product teams to deliver seamless end-to-end features across the desktop application and backend systems.Establish best practices in native development, testing, release processes, and ensure cross-platform compatibility.ProfileWe are looking for a visionary individual interested in shaping the AI user experience of the future. At HighlightAI, we prioritize extreme ownership, accountability, and proactiveness.This role will tackle complex systems challenges, including ASR reliability, native event capture performance, OCR/accessibility latency, and on-device inference, enabling HighlightAI to scale effectively without sacrificing responsiveness or quality. The ideal candidate will be adept at troubleshooting OS-specific edge cases, enhancing telemetry and observability, and deploying features that necessitate deep integration with native APIs.You will be a strong candidate if you possess:5+ years of software engineering experience, particularly in shipping native desktop software.Deep familiarity with both macOS and Windows development environments.Proficiency in building high-performance, reliable applications.

Join Verse Medical as a Full Stack Staff Software Engineer where you will play a pivotal role in developing innovative software solutions that enhance patient care. You will work on both the front-end and back-end technologies, collaborating with cross-functional teams to deliver cutting-edge applications that meet the needs of our clients. This is an exciting opportunity to contribute your expertise and help shape the future of healthcare technology.

About Clear Street: At Clear Street, we are dedicated to empowering sophisticated investors with access to every asset, in every market, through a comprehensive platform designed for speed, transparency, and scalability. We provide our clients with the advanced technology, tools, and services that were once exclusive to the largest institutions, all rebuilt on modern infrastructure. Our cloud-native, end-to-end capital markets platform is not only facilitating investor growth today but is also revolutionizing their interaction with markets tomorrow. For more details, visit https://clearstreet.io.

In the time it takes you to read this job description, RapidSOS will have handled approximately 1,380 emergencies.At RapidSOS, we are dedicated to leveraging technology to create a safer and stronger future while uniting to save lives. As we enter an exciting phase of growth, we are welcoming new team members from around the globe to join our mission-driven, ambitious, and inclusive organization. Our work is built on core values of elevating purpose, inventing tomorrow, delivering with urgency, serving with integrity, and winning together. These values foster a culture where innovation, collaboration, growth, and meaningful impact are at the forefront.RapidSOS is the leading public safety AI company that empowers first responders and security teams with crucial intelligence for faster, smarter, and more accurate emergency responses. Our HARMONY AI engine draws real-time data from the world's largest safety network, comprising over 700 million devices, 200+ global enterprises, and more than 23,000 federal, state, and local agencies. Discover more at www.RapidSOS.com.Role Overview:Are you enthusiastic about developing systems that have a significant real-world impact at scale? At RapidSOS, we engineer technology that enhances operational efficiency through real-time data, ensuring that life-saving information is delivered promptly and reliably during critical moments.We are looking for a Senior Software Engineer to design and implement scalable, reliable backend systems that support the core engine of our B2B platform. While this role leans towards backend development, you will oversee features from inception to deployment—crafting how they are developed across various services, data flows, AI-driven functionalities, and user experiences for seamless and dependable operations. You will work closely with product and engineering teams to enhance a platform utilized by leading organizations, ensuring our systems remain resilient, high-performing, and scalable in crucial situations.Your Responsibilities:Architect, design, and implement new features utilizing Python and TypeScript.Lead strategic architectural decisions, promote alignment, and optimize applications for performance, scalability, and accessibility.Employ best practices in software development, including unit tests, integration tests, performance tests, monitoring, and comprehensive functional specifications.

Join a Transformative CompanyPalantir Technologies is at the forefront of revolutionizing how organizations harness the power of data for impactful decision-making and operational efficiency. Our cutting-edge platforms empower our partners to create life-saving solutions, anticipate supply chain challenges, and reunite families by locating missing children, among many other critical missions.About the RoleAs a Full Stack Software Engineer specializing in application development within the Palantir Foundry ecosystem, you will play a pivotal role in shaping tools that enhance the productivity of thousands of users as they develop applications that drive their business success. You will be responsible for designing and implementing user interfaces, state management systems, and access patterns that facilitate data-intensive workflows, ensuring they are both powerful and user-friendly. Your role will involve engaging with users to understand their requirements, identifying product enhancements, and collaborating with cross-functional teams to address complex UX challenges, all while considering insights from diverse industries.This position will present you with sophisticated technical challenges, where you will define solution architectures and devise incremental strategies to deliver new features. You will take ownership of APIs and schemas that empower your frontend code, collaborating with backend engineers to enhance them as needed.We are seeking engineers who are driven to solve real-world challenges and empower developers and end-users alike to achieve their full potential. If you are passionate about creating reliable, efficient, and scalable systems, and designing robust APIs and foundational elements, this role provides a unique opportunity to profoundly impact our products and the lives of our users.Frontline OpportunityFoundry Software Engineers may have the chance to participate in Frontline, a unique program that immerses you directly with customers to gain deep insights into the practical applications of our products and the challenges they face. This experience is unlike traditional engineering roles, as it allows you to tackle complex, ambiguous problems and deliver impactful solutions.

CVector is dedicated to revolutionizing economic optimization and AI-driven predictions for energy and manufacturing facilities.Industrial operations are constantly making critical decisions that impact their costs, reliability, and profit margins. However, crucial signals reside in disparate realms: real-time asset constraints and process realities on one side, and market dynamics including feedstock prices, product pricing, and demand on the other. We seamlessly integrate these realms into a cohesive decision-making layer that continuously forecasts upcoming trends, simulates potential scenarios, and optimizes next steps. This empowers plants to operate closer to their true economic potential every day.This position is based at our New York City office four days a week. CVector serves a broad range of clients across the United States, operating real-world systems in complex industrial environments.Role OverviewAs a Full Stack Software Engineer, you will enhance and extend CVector's web applications, back-end data flows, and industrial gateways. Your contributions will result in robust and user-friendly experiences, featuring real-time data visualization tailored to varied settings such as power generation facilities and chemical plants. A passion for delivering high-quality, user-centric products is essential. You should embody a startup mentality, showcasing the ability to quickly learn new skills and actively engage across the entire software stack. Collaboration with the engineering team is key, and you will have the chance to take initiative and lead various projects.ResponsibilitiesIn your role as a Full Stack Software Engineer, you will advance CVector's SaaS product by undertaking the following responsibilities:Work alongside the engineering team to design, implement, and deploy new features as well as debug existing issues across the complete software stack.Create tools for real-time data visualization and a dashboard builder.Maintain high standards of quality through the development and upkeep of automated unit, integration, and end-to-end testing.Join an on-call rotation to ensure system reliability.Actively seek out professional development and skill enhancement opportunities.Occasionally travel to client sites to gain a deeper understanding of user needs and challenges.

About RilletAt Rillet, we empower accounting and finance teams with innovative solutions. Our clients are the financial architects of their organizations, and our mission is to enable them to process data with unparalleled speed, precision, and insight.As an AI-driven ERP, Rillet facilitates a zero-day close with a unique, unified source-of-truth data model, featuring numerous top-tier native integrations (including Stripe, Ramp, Salesforce, etc.), automated workflows, and multi-entity consolidation. Our growing suite of specialized AI agents (covering areas like accruals, audits, P&L flux, and board decks) contributes to our exceptional customer satisfaction score. High-growth companies such as Mercer, Windsurf, and Function Health appreciate our rapid delivery, ensuring their financial frameworks can scale alongside their growth.With substantial funding of $100M from prominent investors like Sequoia, a16z, Iconiq, Oak HC/FT, and First Round, we are on a mission to transform how businesses manage their financial metrics at the speed of AI.

Join Claylabs as a Full Stack Software Engineer!At Clay, our mission is to empower organizations to bring their growth ideas to fruition. We believe that growth is a creative journey rather than a mere formula. Identifying and engaging with your ideal customers requires unique insights and continuous innovation. In a rapidly evolving AI landscape where tactics can be easily replicated, creativity stands as the true differentiator.We have successfully partnered with thousands of clients, including industry leaders like Anthropic, Notion, Google, and Ramp, helping them leverage unique data, insights, and AI-driven research to effectively market their offerings.As of 2025, we celebrated exceeding $100 million in revenue and secured a $100 million Series C funding round, achieving a valuation of $5 billion. Our growth is supported by esteemed investors such as Sequoia, CapitalG, and First Round. Additionally, we have successfully executed our second employee tender offer and initiated a community equity round for our customers, agency partners, and club members.Here are some key highlights about Clay:Our community consists of over 11,000 customers, 150+ integration partners, 125+ agencies, 50+ Clay clubs, and 30,000 members on Slack.Our culture is vibrant both inside and outside of work, featuring team members who are DJs, activists, writers, marathoners, and more.All employees have the opportunity to work alongside world-class coaches specializing in creativity, management, and more.Our guiding principles — including negative maintenance and non-attached action — shape our approach to work. Learn more about them here.You can read more about our achievements in the New York Times.