Top Full Stack Developer Jobs

Lead design, development, and delivery of complex web applications in an Agile on-site team. Implement front-end (React/TypeScript) and backend services (Python/REST), ensure code quality, mentor junior developers, and guide technical direction while meeting security and clearance requirements.

Design, build, test, and maintain full-stack web applications using the .NET framework. Implement front-end and back-end components, ensure performance and responsiveness, write clean maintainable code, perform unit/integration/system testing, troubleshoot and resolve defects, participate in code reviews, and collaborate with cross-functional teams to deliver scalable features.

Design, develop, configure, and deploy web applications and prototypes across multiple technologies. Monitor application performance, integrate services (REST/SOAP), use modern frameworks and code-assist tools, and collaborate with project teams to solve complex problems.

Design, architect, and implement full-stack software and data solutions (APIs, microservices, front-end) across secure/classified environments. Lead data ingestion, transformation, storage, visualization, and integration while ensuring performance, reliability, cybersecurity, and compliance within Agile teams.

Build and maintain scalable web applications across frontend and backend. Develop server-side logic, responsive UIs, APIs, and database integrations. Deploy and support cloud-hosted applications, follow Git-based workflows, and collaborate using Agile tools (Jira, Confluence).

Design, write, review, and refactor Java (Spring Boot) back-end and Angular front-end code. Use AI coding assistants to generate boilerplate and tests, design and write AI models, and ensure AI outputs meet security, AWS architecture, and PostgreSQL standards. Manually review, debug, and optimize code to prevent integration issues and maintain high-quality abstractions. Work onsite with required Top Secret clearance.

Maintain and enhance the Dagon full-stack solution working with the Lead Architect. Design and implement data layer, application code, UI, APIs and integrations, deploy and maintain cloud-hosted systems, and apply custom AI functionality. Work within Agile/Scrum processes.

Design, build, and optimize full-stack software solutions integrating data ingestion, transformation, storage, APIs, microservices, and front-end visualizations. Ensure performance, reliability, security, and compliance with government standards while leading architecture, troubleshooting integrations, and collaborating in Agile teams on classified programs.

Design, build, and optimize full-stack software solutions for classified government programs. Implement APIs, microservices, data ingestion/transformation, and front-end visualizations. Ensure performance, reliability, and compliance with cybersecurity, data governance, and information assurance standards while working in Agile with multidisciplinary teams.

Design and build high-performance full‑stack applications using React and Java; develop component libraries; implement scalable microservices, REST APIs, and cloud-native solutions on AWS; optimize performance (lazy loading, code splitting, caching); enforce code standards and accessibility; mentor junior developers and collaborate across teams.

Design and deliver full-stack applications for classified AWS environments: backend APIs (Python/Django/FastAPI), React frontends, PostgreSQL schema and migrations, Terraform infra, Keycloak/OIDC auth, GitLab CI/CD, and DevSecOps remediation. Must own code, prioritize security, and operate with an active TS/SCI clearance.

Develop and maintain full-stack applications across data, application, and UI layers. Design, code, test (unit and integration), deliver APIs, integrate with systems and databases, and build/deploy containers in cloud environments (AWS). Work with lead developer to enhance existing software.

Design, build, test, and maintain a web-based application using full-stack JavaScript. Edit and manage site content, follow design and accessibility standards, integrate middleware and RESTful services, and apply CI/CD/DevOps practices. Work onsite supporting federal clients with an active Top Secret clearance.

Work with the Lead Architect to maintain and enhance a full-stack application: design and implement data layer, application code, and user interface; develop and deliver APIs and integrations; deploy and maintain systems on cloud platforms.

Build responsive web applications and scalable frontend/backend services, design secure APIs and databases, implement AI-powered search and asset management features, collaborate on system architecture, and optimize performance and UX for a cloud-native DAM platform.

Build and own full-stack features and greenfield products, collaborate across frontend, backend, design and product, ensure secure, reliable, and scalable implementations, and drive product decisions and roadmap for growth.

Develop and customize secure, cloud-backed web applications supporting intelligence analysis. Work backend systems (Python, PostgreSQL, AWS/SQS), front-end (HTML/CSS/vanilla JavaScript), apply user-centered design and web usability, and use Git for version control while operating onsite to meet mission requirements.

Convert a Streamlit prototype into a production-ready full-stack interface and extend it for external use. Develop backend and frontend components, automate tasks with Bash, handle data processing and validation using Spark, pandas, and Jupyter, and use version control and web technologies to deploy and maintain the application.

Build and maintain client-facing applications and analytics/AI tools for financial workflows. Design data models and pipelines, ensure data quality and reliability, integrate LLM APIs, and collaborate with business stakeholders across the full application lifecycle.

Design and build the Command & Control frontend and full-stack features for large heterogeneous UAV swarms. Develop distributed, real-time infrastructure tolerant of intermittent communications, implement UI concepts for telemetry, sensors, scheduling and data links, own features end-to-end, and maintain strong CI/CD, QA, and DevSecOps practices.

Lead full-stack development for an AWS-based product: design and implement backend, data, and web UI; integrate external APIs and AI/ML features; collaborate cross-functionally; improve architecture and engineering practices; mentor teammates and deliver high-quality, production-ready code.

Design, build, and maintain full-stack internal business systems using Java/Spring Boot backends, React/TypeScript frontends, PostgreSQL databases, Docker, and CI/CD. Collaborate on architecture, implement APIs and schema changes, ensure code quality, reliability, and work with distributed teams to deliver enterprise applications.

Design, build, and maintain full-stack applications using Java/Spring Boot backends and React/TypeScript frontends. Implement APIs, relational database schemas (PostgreSQL), containerize with Docker, and work within CI/CD pipelines while collaborating with senior engineers and distributed teams.

Back-end developer focused on building marketing tools and improving internal processes. Analyze and enhance code, collaborate with front-end and cross-functional teams, integrate APIs (Google Analytics/Ads), support e-commerce platforms, report data to clients and leadership, and lead projects while staying current with development best practices.

Backend-leaning full-stack role building and maintaining Svelte/TypeScript/Postgres applications, APIs, AI workflows, and database schemas. Design, implement, and ship end-to-end features, troubleshoot complex SQL, and support customer-facing integrations with legacy systems while managing multiple projects in a fast-paced startup.