Top Full Stack Developer Jobs

Leads architecture, design, development, deployment, and technical direction for cloud-based SIGINT microservices. Collaborates with customers, analysts, systems engineers, and software teams using Agile methods. Develops Java/Spring back-end services and modern front-end applications, works with databases and containerized cloud systems, and manages CI/CD pipelines. The role requires active TS/SCI clearance with CI polygraph, technical roadmap ownership, and participation in quarterly customer reviews involving approximately 10% travel.

Build and maintain full-stack features for Vanta’s third-party risk management products, including vendor onboarding, lifecycle management, monitoring workflows, data models, and platform abstractions. Write tested code, participate in reviews and architecture decisions, and collaborate with product, design, and engineering teams to deliver customer-facing functionality. Experience with TypeScript, React or Node.js, web applications, databases, and REST or GraphQL APIs is expected.

Lead development of secure, scalable digital banking software across front-end and backend systems. Design Angular or React applications, build APIs, optimize SQL performance, integrate third-party platforms, improve code quality, implement testing strategies, and mentor engineers. Collaborate with cross-functional teams in an Agile environment while supporting cloud-native practices, regulatory compliance, and continuous product improvement.

Develops and owns full-stack applications for a real-time syndicated loan platform. Responsibilities include building front-end and backend services, collaborating with Product and UX, writing maintainable code, implementing full-stack test automation, optimizing performance and scalability, maintaining design systems, supporting technical foundations, and mentoring team members.

Principal Full Stack Engineer responsible for architecting, developing, deploying, and modernizing internal platforms and AI-enabled products. The role is 70–80% hands-on coding, with ownership of architecture, engineering standards, governance, and technology strategy. They will mentor senior engineers, partner with product managers and stakeholders, establish reusable components and processes, guide technology adoption, and drive scalable software engineering practices across the organization.

Build and evolve shared Coaching and Player Personnel products through architecture, full-stack development, reusable APIs, backend services, frontend components, data pipelines, integrations, testing, and CI/CD. Lead complex technical projects, make system design decisions, review code, mentor engineers, and collaborate with Product, Data, Design, and other partners.

Leads architecture and hands-on development of purchasing, subscription, billing, and monetization experiences across native mobile, web, and product APIs. Partners with Product, Design, Growth, and engineering teams to improve conversion, performance, and reliability. Drives initiatives from technical design through launch, establishes engineering standards, mentors engineers, and builds reusable capabilities for new product launches.

Leads architecture and hands-on development of purchasing, checkout, subscription, billing, and monetization experiences. Builds frontend applications, product APIs, and reusable shared capabilities; improves conversion, performance, and reliability through experimentation and analytics. Partners with Product, Design, Growth, and Data Science, leads initiatives from exploration through operation, and provides technical leadership through design reviews, implementation, and mentorship.

Develop and support full-stack web applications and cloud infrastructure. Design, code, test, and deploy scalable applications using Python, Java, JavaScript, C++, cloud services, and Oracle databases. The role also involves enterprise services, security controls, data management, APIs, version control, and web frameworks such as Flask and Django. An active Top Secret/SCI with Polygraph clearance and U.S. citizenship are required.

Lead full-stack development across frontend and backend systems for a SaaS fintech platform serving the construction industry. Design scalable applications, integrate backend services, optimize performance, implement security and testing practices, collaborate with product, sales, customers, and stakeholders, and own complex projects from concept through completion. Mentor teammates and contribute to technical excellence, usability, and innovation.

Build and ship across the full stack, including embedded firmware, mobile and desktop applications, cloud services, Temporal workflows, web frontends, real-time audio streaming, CLI tools, and file systems. Responsibilities include AI memory systems, reliable recording pipelines, audio processing, speaker identification, native call capture, and rapidly delivering production features. The role requires strong product judgment, systems thinking, agentic coding fluency, experimentation, and end-to-end ownership.

Develop and maintain enterprise FinOps and cloud financial management applications across AWS, Azure, and GCP. Build React and TypeScript dashboards, Python APIs, microservices, serverless architectures, data pipelines, and AI-powered cost optimization capabilities. Work with cloud cost data, budgeting, forecasting, allocation, and chargeback. Contribute to architecture, testing, CI/CD, code reviews, production support, secure development, stakeholder collaboration, and mentoring.

Develop highly reliable full-stack software and applications used across SpaceX. Responsibilities include designing systems, building prototypes, improving operational efficiency, solving user problems, and participating in architecture, design, and code reviews. The role owns software engineering and product development, including testing, deployment, monitoring, performance optimization, and platform systems supporting manufacturing, launch operations, and Starlink.

Develop highly reliable full-stack applications supporting SpaceX manufacturing, launch operations, Starlink, and satellite systems. Responsibilities include designing software, building prototypes, solving user problems, contributing to architecture and code reviews, and owning product development. The role involves modern web applications, distributed systems, testing, deployment, monitoring, performance optimization, databases, containerization, and in-stream data processing. This is an onsite position requiring extended hours and occasional weekends.

Develop and maintain scalable public-facing applications across the full stack. Build accessible React interfaces and Scala/Akka backend services using functional, reactive, and actor-based programming. Maintain containerized applications and CI/CD pipelines, contribute to open-source projects, and support CQRS and event-driven architectures using PostgreSQL and Cassandra/AWS Keyspaces. Collaborate with architects, designers, and product owners in an Agile environment.

Design, develop, and optimize scalable web and mobile solutions for Thermo King’s connected product ecosystem. Build Java and Spring Boot microservices within Azure, develop Next.js and React frontends, and implement secure, multitenant cloud-native architectures. Create RESTful and GraphQL APIs, integrate IoT services, manage authentication, deploy through CI/CD pipelines, and monitor application performance. The role also involves Azure infrastructure, serverless and event-driven systems, container orchestration, database integration, security, compliance, and troubleshooting high-availability applications.

Build and own full-stack treasury products from data model through user interface. Lead technical decisions, shape product direction with product partners, use AI-assisted development tools, and collaborate with a distributed engineering team in Tel Aviv. The role requires deep backend and frontend expertise, rapid product development experience, and ownership appropriate for a staff-level engineer.

Design, build, and sustain secure mobile and web applications and backend services for a classified federal customer. Develop UIs, REST APIs, SQL-backed services, automation scripts, telemetry/monitoring tools, and diagnostics in Linux environments. Apply secure coding, troubleshoot integrations, document architecture and SOPs, and coordinate with security, network, and government stakeholders in an Agile delivery model.

Build and scale Base360.ai’s short-term rental platform across frontend, backend, integrations, automation, dashboards, and AI-powered workflows. Work directly with customers, founders, and designers to identify problems, ship end-to-end solutions, and improve product outcomes. Develop reliable APIs, event-driven automations, cloud infrastructure, and integrations with Airbnb, Stripe, Twilio, OpenAI, and other platforms. Own features from discovery through deployment while balancing usability, security, scalability, and maintainability.

Leads the design, development, testing, and deployment of scalable full-stack SaaS applications. Builds features using ReactJS, TypeScript, NodeJS, PostgreSQL, and S3; resolves complex architectural issues; advances AI-native development; and drives cloud, DevOps, observability, and event-driven architecture practices. Collaborates cross-functionally, mentors engineers, represents technical strategy, and delivers customer-focused solutions for government agencies.

Designs and develops complex full-stack applications using Java, Spring Boot, Angular, REST APIs, and microservices. Defines application architecture, integration patterns, reusable frameworks, and CI/CD infrastructure across multiple systems. Leads technical strategy, testing, documentation, performance improvements, production troubleshooting, and security practices. Coordinates projects, advises stakeholders and management, evaluates modern technologies, and mentors junior engineers. Builds analytics-driven improvements using application metrics and user behavior data.

Build and own full-stack features for an AI-native commerce platform, from technical design through production launch. Develop frontend experiences, backend systems, APIs, data flows, and integrations. Use AI tools to accelerate development, ship quickly, learn from customer feedback, and collaborate with founders and engineers on product and technical decisions. The role requires high agency, strong product sense, and comfort working in an ambiguous, fast-paced startup environment.

Design and implement Azure cloud architectures and applied AI solutions for data science and experimentation projects. Provide technical architecture leadership, develop and deploy software, conduct security reviews and threat modeling, resolve service issues, guide users, document solutions, and present capabilities to technical and executive audiences. Build proofs of concept and MVPs that progress to production deployments while collaborating with data scientists, engineers, researchers, and external partners.

Design, develop, test, and maintain full-stack software applications for a secure financial-services compliance platform. Responsibilities include building database objects and data pipelines, optimizing performance across application layers, developing server-side web features, testing and debugging, participating in code reviews and agile ceremonies, documenting systems, and following secure coding and regulatory compliance practices.

Develop and maintain full-stack web applications, APIs, customer portals, administration systems, and payment integrations using PHP, Laravel, JavaScript, and MySQL. Maintain legacy PHP while modernizing applications with PHP 8+, React, Vue.js, and other frameworks. Investigate bugs, optimize queries, integrate third-party services, and contribute across front-end and back-end development. Use and critically review AI-assisted coding tools for development, testing, debugging, refactoring, and documentation.