Top Full Stack Developer Jobs

Build and modernize MeSH systems by migrating ColdFusion/Oracle apps to a MEAN-stack architecture. Develop Node.js/Express backends, Angular/TypeScript frontends, Elasticsearch search, MongoDB/Postgres/Oracle databases, Selenium-based test automation, ETL pipelines, SSO/auth, and DevOps/zero-downtime deployments. Document runbooks and mentor junior engineers.

Design, build, test, and deploy cloud-native full-stack applications and prototypes on AWS. Collaborate with cross-functional teams to deliver secure, scalable microservices, APIs, and front-end interfaces while supporting modernization and Agile practices.

Design, build, and modernize cloud-native full-stack applications on AWS using Python and JavaScript frameworks. Collaborate with architects, designers, and product owners to prototype, test, deploy, and maintain secure, scalable systems using containerization, microservices, API-first patterns, and Agile/Scaled Agile practices. Mentor teammates and support client engagements. Must obtain and maintain Public Trust and be authorized to work in the U.S.

Design, build, test, and deploy cloud-native full-stack applications on AWS. Collaborate with cross-functional teams to develop secure, scalable microservices, prototypes, and production software using modern languages and containerized architectures, and follow Agile/Scaled Agile practices to meet functional and non-functional requirements.

The Full-stack Engineer will build and own features for Hercules' AI-driven applications, including the AI Agent and App Builder, focusing on clean code, SaaS functionalities, and system design within a team-centric environment.

The Full Stack Developer will support a geospatial data analysis platform, focusing on cloud architecture, service deployment, and collaboration on requirements.

The Staff/Principal Full Stack Engineer will design and build core web applications, backend services, and integrate AI capabilities for healthcare-focused operational tools.

Develop and deploy scalable cloud and on-prem authentication services. Build backend REST APIs, integrate relational and JSON databases, containerize with Docker (Kubernetes familiarity), work with cloud platforms (AWS/Azure/GCP), and implement front-end features (Angular preferred). Participate in full SDLC and cross-functional tasks including QA and business analysis.

Design and build high-performance, accessible front-end applications using Vue or React and TypeScript. Integrate with backend services (Python/Node/Java), deploy to cloud, optimize performance, work with SQL/NoSQL, Docker and CI/CD, and collaborate with UX, security, and product teams for mission-critical defense-focused workflows.

Design and implement full-stack applications and AI agents to enable rapid development and deployment of AI solutions in critical industries. Mentor engineers and take ownership of projects while applying secure SDLC practices and collaborating with cross-functional teams.

Design and implement full-stack applications and AI agents for the GenAI platform, ensuring rapid development and deployment across critical industries. Collaborate with teams to deliver secure and reliable cloud-native systems.

Serve as primary technical contact for a flagship application, shaping requirements and implementing mission-critical features. Develop in Agile using C#, AngularJS, Node.js/TypeScript, Oracle/SQL, webservices, JavaScript, jQuery, and secure auth (SAML/OIDC). Must work on high-side environments with strong problem-solving and certificate/debugging skills.

Full Stack/Frontend Developer to build responsive, accessible, performant UIs using React or Vue, integrate with Java/Spring backends, implement component-based architectures, consume REST APIs, write frontend tests, use modern tooling (Webpack/Vite/Babel/ESLint), and work in Agile teams.

Design, develop, and maintain scalable Java/Spring Boot backend and Angular frontend applications. Build microservices, RESTful APIs, event-driven solutions with Kafka, implement fault tolerance (Hystrix/circuit breakers), observability (SLI/SLO), and deploy on Kubernetes/AWS. Collaborate with cross-functional teams, mentor junior developers, and ensure reliability and performance.

Design, develop, and maintain full-stack web applications using Java/Spring Boot backends and Angular frontends. Build RESTful APIs and microservices, implement fault tolerance (Hystrix/circuit breakers), event-driven solutions with Kafka, and observability (SLI/SLO). Deploy and manage services on Kubernetes and AWS, collaborate with cross-functional teams, mentor junior developers, and ensure system reliability and performance.

Design, build, and modernize cloud-native applications on Azure (AKS, App Services, Functions). Maintain and enhance legacy React/.NET applications, develop REST APIs, monitor performance, and migrate .NET apps to microservices. Act as subject-matter expert in asset management, communicate with stakeholders, and support full-stack development across frontend and backend technologies.

Develop and maintain web applications across the full stack using Java/Spring Boot backend and Angular frontend. Build microservices, design RESTful APIs, integrate frontend components, work with Kafka and AWS S3 as needed, and collaborate with cross-functional teams to troubleshoot and deliver solutions throughout the SDLC.

Build and maintain polyglot full-stack applications, architect scalable microservices, implement agentic AI/LLM workflows, develop modern frontends, manage AWS cloud infrastructure, and own the full software lifecycle including deployment and production monitoring.

Design, develop, test, and deploy scalable end-to-end web applications. Build responsive front-ends, develop backend APIs and services, design databases, optimize performance and security, collaborate with cross-functional teams, troubleshoot and upgrade systems, participate in code reviews, and maintain clean, maintainable code.

Design, build, and secure scalable full‑stack applications integrating enterprise contact‑center platforms (IVR, call routing, real‑time logging) and Salesforce. Collaborate in Agile teams, implement RESTful APIs, cloud‑native and containerized architectures, apply DevSecOps and TDD practices, and ensure secure, testable, high‑quality software.

Design, build, and optimize full-stack web features using React and Next.js. Implement REST APIs, ensure UI/UX feasibility, conduct code reviews, debug issues, and participate in agile ceremonies. Maintain performance, use containerization (Docker/Kubernetes), testing (Jest/Enzyme), and collaborate with cross-functional teams.

Lead backend/full-stack role building APIs and services with Java and Spring Boot. Integrate GraphQL and Kafka, implement and optimize WebSocket endpoints (Tyrus/Netty, STOMP/MQTT), design secure auth for WebSockets, use Spring Data JPA. Angular and cloud experience are a plus.

Design, develop, and maintain backend microservices in Java/Spring Boot; build RESTful APIs; implement Angular front-end; integrate with Kafka and AWS S3; collaborate across the SDLC; troubleshoot and debug full-stack issues. Fraud prevention experience required.

Design, develop, and maintain high-performance web applications and WebAPIs using .NET 6 and React. Build scalable, reliable services, optimize performance, troubleshoot defects, and collaborate with product and development teams. Use Azure platform services, NoSQL/SQL databases, CI/CD pipelines, and propose continuous improvements.

Lead consolidation and modernization of two legacy giving marketplace applications into a single scalable stack. Design and build backend services with Java, Spring Boot, and Hibernate JPA; develop responsive Angular front-end using NgRx and SCSS. Refactor legacy code, improve performance and scalability, implement features, ensure UI/UX feasibility, and perform code reviews.