Top Full Stack Developer Jobs

Lead full‑stack engineer responsible for designing, building, and operating secure, high‑quality React frontends and Java backends; championing engineering standards, AI‑assisted development practices, CI/CD automation, secure SDLC, testing strategy, and mentoring teams to ensure reliable, observable, and scalable production systems.

Leads the design, development, testing, deployment, and maintenance of full-stack web applications using SQL Server, C#/.NET WebAPI, and Angular. Provides solution architecture, UI/UX prototyping, production support, CI/CD and DevOps ownership, and architectural improvements. Mentors junior developers, documents systems, collaborates with business stakeholders, and delivers maintainable solutions across data, business, API, and client layers.

Designs accessible, responsive user interfaces and develops scalable cloud-native full-stack applications for mission-critical defense systems. Responsibilities include front-end and back-end development, API and microservices integration, cloud deployment, CI/CD automation, testing, performance optimization, architecture reviews, code reviews, troubleshooting, and mentoring junior developers. The role collaborates with software, data, cybersecurity, DevSecOps, and systems engineering teams in a fully onsite Colorado Springs environment.

Develop and maintain full-stack enterprise applications using Java, React, and PostgreSQL. Responsibilities include designing front-end and back-end components, integrating APIs, testing, code reviews, architecture participation, CI/CD, deployments, and application maintenance. The engineer will collaborate with product, business analysis, and testing teams in an agile environment while supporting accessibility and security compliance for an FBI system.

Build and own backend-focused case execution systems covering eligibility, batching, submissions, operational workflows, and claim orchestration. Solve complex data-driven decision logic, improve workflow reliability, collaborate across engineering and product teams, and contribute to React-based internal tools and administrative workflows. The role requires strong Python experience, fullstack engineering fundamentals, and ownership in a fast-moving startup environment.

Develop and sustain full-stack analytics applications, dashboards, APIs, data services, and database layers using Python and related technologies. Build interactive data products, integrate and transform data, support CI/CD and containerized deployments, and collaborate with analysts and stakeholders. The role includes testing, deployment, security compliance, performance improvement, and lifecycle sustainment. Work is onsite in Crystal City, Virginia, with annual CONUS travel requirements.

Develop responsive Angular and Kendo UI frontends and secure .NET Core Web APIs using C#, Entity Framework Core, and SQL Server. Integrate frontend and backend services, optimize database queries, perform accessibility and cross-browser testing with LambdaTest, apply OWASP security practices, write automated tests, participate in Agile ceremonies, manage code with TFS, support CI/CD, and conduct code reviews.

Develop and maintain full-stack enterprise data analysis applications, including frontend and backend services, REST API integrations, performance optimization, secure software, testing, CI/CD pipelines, code reviews, and deployments. Collaborate with cross-functional teams and customer personnel on mission-critical defense simulation technologies.

Build and deliver full-stack software in Agile DevSecOps sprints, developing, testing, documenting, and integrating front-end and back-end features. The role supports CI/CD, containerization, automated testing, cloud and database technologies, secure API design, legacy modernization, and migration to microservices. Responsibilities include collaboration with product, UX, QA, and engineering teams, bug fixes, enhancements, integration support, and participation in Scrum ceremonies.

Develop full-stack software for secure, scalable satellite ground communications platforms. Responsibilities include building Python backend services and APIs, designing TypeScript front-end applications, implementing authentication, authorization, microservices, databases, testing, and cloud deployments. The role involves collaborating with MBSE and test teams, translating requirements into technical designs, troubleshooting production issues, supporting integrations, and presenting engineering recommendations. Work requires maintaining secure, reliable systems for U.S. Government missions.

Develop and maintain mission-critical full-stack applications, primarily focusing on Angular and TypeScript frontend development. Design scalable UI architectures, component libraries, state management, and responsive interfaces. Integrate RESTful APIs and occasionally contribute to Java or NodeJS backend work. Optimize performance, troubleshoot UI issues, support AI-driven interfaces, collaborate in Agile teams, and document technical solutions for federal cyber operations.

Develop and maintain the frontend and backend of a web-based virtual development and simulation environment for DoD customers. Responsibilities include software design, full-stack development, automated unit and integration testing, configuration management, code maintenance, Agile collaboration, and potentially leading development activities. The role is performed on-site in Huntsville, Alabama and supports secure government environments.

Designs, develops, tests, deploys, and supports secure, scalable full-stack applications for federal healthcare programs. Responsibilities span front-end, back-end, APIs, databases, AWS cloud services, CI/CD pipelines, infrastructure as code, monitoring, troubleshooting, vulnerability remediation, and production support. The role collaborates with product, architecture, infrastructure, analytics, and platform teams while meeting CMS security, privacy, and DevSecOps requirements.

Full-stack engineers will develop features for a system used by radiologists, focusing on low-latency WebSocket workflows and UI/UX design.

Develop and expand Laravel/PHP backend and Vue.js frontend applications for Relocity’s global mobility platform. Responsibilities include architecture, implementation, testing, code reviews, debugging, documentation, REST API development, database optimization, and troubleshooting. The engineer will own complex technical problems, collaborate with Product and Design, apply product and user-experience thinking, and use AI-enabled development tools to accelerate software delivery.

Design, develop, and maintain enterprise full-stack applications using .NET, C#, Angular, and Azure. Build APIs, microservices, cloud-native services, and responsive front ends while developing AI-powered solutions with Python, LangGraph, LangChain, LLMs, agentic workflows, and RAG. Collaborate with stakeholders and technical teams to deliver scalable solutions, integrate enterprise platforms, and implement secure, CI/CD-enabled applications.

Design and build high-performance browser UIs and backend services for mission-critical hardware control. Own greenfield projects, system architecture, data flow, reliability, mentor junior engineers, and deliver well-tested production software.

Lead full-stack development for Aurora’s mapping systems, owning features from architecture through deployment. Build scalable backend services, geospatial data pipelines, and responsive WebGL web applications using React or Angular. Develop geometric algorithms, improve system reliability, influence technical roadmaps, mentor engineers, review code, and collaborate with operations and cross-functional teams to improve mapping workflows and autonomous fleet support.

Develops and maintains full-stack software applications. The posting provides compensation, benefits, contractor availability, and application timing information but does not specify particular technical responsibilities, technologies, or qualifications.

Designs, implements, and tests firmware and software systems; analyzes hardware-software interactions; collaborates with hardware engineers; maintains design and test documentation; and mentors associate engineers and technicians. The role involves graphical user interface applications, embedded Linux development, embedded firmware, object-oriented programming, and real-time systems. Preferred knowledge includes industrial controls, electric power systems, communications protocols, circuitry, signal processing, and project management.

Develop internal applications, infrastructure, and tools supporting automated aircraft engineering, certification, requirements management, architecture modeling, and flight-test data analysis. Own the full software lifecycle from planning and coding through deployment, collaborate with product owners and end users, and improve engineering workflows using full-stack web technologies, databases, cloud infrastructure, telemetry pipelines, and data visualization tools.

Lead the architecture and development of scalable backend services, APIs, personalization systems, and databases supporting post-order customer experiences. Drive reliability, performance, observability, and resilience improvements while contributing hands-on code. Partner with Product and Data teams, lead technical initiatives from planning through deployment, evaluate technologies including AI, and mentor engineers while establishing strong engineering practices.

Build and launch full-stack patient, clinician, and healthcare partner features across web, mobile, backend, AI, and clinical integrations. Responsibilities include developing workflows, connecting AI consultations to treatment, improving performance, privacy, accessibility, and reliability, using coding agents, automating engineering tasks, and supporting products in production. The role requires strong product judgment, autonomy, cross-functional communication, and the ability to ship across unfamiliar systems.

Develop and maintain full-stack web applications using React, TypeScript, Node.js, and NestJS. Build REST APIs, responsive interfaces, automated tests, and integrations with relational databases and search platforms. Support OpenSearch optimization, CDC and streaming pipelines, semantic search, and data enrichment. Deploy cloud-native applications using Kubernetes, OpenShift, Helm, and GitOps workflows. Collaborate with Agile teams and stakeholders to deliver performant, reliable enterprise products.

Develop and maintain full-stack web applications using React, TypeScript, Node.js, and NestJS. Build REST APIs, integrate relational databases and search platforms, and support CDC and streaming pipelines using Kafka, Debezium, Flink, and related technologies. Deploy cloud-native applications on Kubernetes/OpenShift through Helm and GitOps workflows. Contribute to automated testing, OpenSearch optimization, semantic search, data enrichment, observability, and Agile enterprise product development.