Top Full Stack Developer Jobs

Design, build, and maintain end-to-end full‑stack features across Python/FastAPI backend, Next.js frontend, and LLM inference pipelines. Collaborate cross‑functionally to deliver scalable AI-powered patent analysis, optimize performance, address production issues, and reduce technical debt while improving engineering practices.

You will design, build, and maintain scalable applications using Java and JavaScript, collaborating across teams and managing databases.

Designs and builds scalable infrastructure, leads projects, mentors engineers, optimizes services, and ensures seamless management platform experiences.

Build and maintain scalable applications, APIs, and services for millions of users. Deliver customer-facing features from concept to production, collaborate with product and design, pair with teammates, follow engineering best practices, and work across backend services and React-based web applications.

Lead design, development, and deployment of full-stack applications; participate in architecture decisions, code reviews, debugging, and hands-on coding. Mentor junior developers, collaborate with product/operations/security, ensure security/compliance/performance, apply DevOps and cloud practices, and manage project timelines and deliverables.

Lead development of a web-based simulation platform: build React/TypeScript frontend with 3D visualization (Three.js/WebGL), design scalable REST and WebSocket backends, manage PostgreSQL and time-series logs, integrate Grafana/Prometheus, orchestrate Docker/Kubernetes simulation workers on Azure, and optimize browser rendering for smooth high-frequency simulation playback.

Build end-to-end merchant-facing features using AI-native workflows (Laravel backend, Vue 3 frontend). Prototype, validate with users, adopt AI tooling, ensure quality and testing for AI-generated code, and collaborate with product and design to ship fast.

Design, build, and maintain Ruby on Rails APIs and React frontends; architect and optimize PostgreSQL schemas and queries; manage Docker/Kubernetes services and Terraform IaC; implement PKI/mTLS and secure authentication; solve offline data serialization/synchronization; own CI/CD pipelines and support mission-critical field deployments.

Lead full-stack developer responsible for architecting and delivering end-to-end frontend solutions using React/TypeScript. Oversee a team, build accessible responsive UIs (Section 508/WCAG), integrate REST/GraphQL APIs, implement automated tests and CI/CD, deploy containerized apps, translate user requirements into performant interfaces, and support mission-driven DoD/C2 systems requiring Secret clearance eligibility and Security+ certification.

Lead full-stack developer responsible for designing and delivering end-to-end C2 systems. Oversee a team, build backend microservices and REST APIs, work with relational and NoSQL stores, Kafka, containerized deployments, React frontends, CI/CD and automated testing, and translate mission and reliability requirements into scalable, resilient architectures. Must be eligible for Secret clearance.

Lead design, development, and deployment of large-scale full-stack applications. Collaborate with product, operations, and security; drive coding, testing, and deployment best practices. Mentor developers, participate in architecture and technology strategy, ensure security/compliance/performance, and own stakeholder alignment and delivery.

Full Stack Developer needed to deliver web applications using React and TypeScript, integrate RESTful APIs, and work with AWS services.

Build responsive, performant React + TypeScript user interfaces and reusable components for a regulated-finance AI product. Translate complex workflows into clear UX, implement data visualizations, integrate with backend APIs, and ship maintainable code while collaborating with product, design, and AI teams. In-person role in San Francisco, 4 days/week.

Hands-on full stack role building scalable, fault-tolerant backend services, distributed storage/indexing/query systems, and cloud infrastructure. Translate ambiguous problems into concrete solutions, work across backend, data, and cloud layers, collaborate in agile sprints, and deliver iterative production software.

Design, build, and maintain scalable .NET/C# full-stack applications and integrations for Private Wealth. Collaborate with business partners, participate in SDLC, address production issues, lead design reviews, optimize platforms, and mentor junior developers while using Agile practices and AI-assisted development tools.

As a Full Stack Software Engineer, you will develop cloud features for systems integration, leveraging JavaScript, TypeScript, and various backend technologies.

Design, build, and lead full-stack development of a command-and-control platform. Work with mission partners to convert requirements into features, architect large-scale data pipelines, implement high-performance backend services and React/Django frontends, enforce quality and CI/CD practices, mentor developers, and produce technical documentation and CONOPS.

The Software Engineer I will collaborate with teams to design, build, and deploy scalable web applications, contributing to full-stack development and testing.

Design, implement, test, and maintain full-stack product and system code. Participate across the full development lifecycle, review peers' code, create documentation, collaborate with global teams, and help drive strategic engineering goals in a fast-growing startup.

Develop applications for game operations, build backend APIs, and frontend components using various technologies, collaborating with teams across the company.

Build full‑stack features for a climate/gov tech product using TypeScript/React and Postgres/PostGIS on AWS. Process geospatial datasets, design schemas and APIs, create customer-facing UIs, integrate with government systems, participate in on‑call rotation, and collaborate across product, design, and customer success to ship new capabilities and improve platform reliability.

Design, build, and operate cloud-native full‑stack applications and services (API to UI). Own features end-to-end, collaborate across product and architecture, and help define an AI-native SDLC using agentic AI to reshape development, testing, and deployment practices.

Develop and maintain a full-stack web platform, utilizing frontend and backend technologies to help farmers manage agricultural data effectively.

Architect and build scalable, modular cloud systems and a workflow orchestration engine to run thousands of concurrent stateful tasks. Lead deployment of AI-powered LLM and rules-driven agents, define integration frameworks to external systems, and drive reliability, observability, and cross-functional delivery with product and customers.

The Staff Software Engineer will develop user interfaces, collaborate on product development, and ensure a high-quality user experience for healthcare software.