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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full Stack Software Developer - **Company:** Horizon Global Partners - **Location:** Reston, VA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Agile Methodology, Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, HTML5, Automation of Tests, Cascading Style Sheets (CSS), Cloud Computing, Cloud Computing Security, Code Review, CompTIA Security+, Linux, Github, Identity and Access Management, Python (Programming Language), PostgreSQL, OAuth, Open Web Application Security, Scrum Methodology, Redis, Regression Testing, Openid Connect, Cloud Services, Swagger, Scaled Agile Framework, Software Engineering, SonarQube, SQL Databases, Web Applications, Openapi, Trunk-based Development, ReactJS, Technical Debt, AWS Lambda, Amazon Virtual Private Cloud (VPC), Git, Fastapi, Build Management, Amazon Relational Database Service, Pytest, Kubernetes, Information Technology, React Testing Library, Cloudwatch, Restful APIs, Terraform, Docker, Microservices - **Published:** August 8, 2026 - **Apply:** https://www.clearancejobs.com/jobs/8998962/full-stack-software-developer ## About the Role Clearance: Active Public Trust preferred; ability to obtain and maintain a Public Trust required., * Bachelor's degree in Computer Science, Software Engineering, Information Technology, or equivalent experience. * Minimum 5 years of professional full stack software development experience. * Strong proficiency in Python, FastAPI, ReactJS, PostgreSQL, Docker, and REST API development. * Experience with AWS cloud services and Git-based development. * Experience with Agile Scrum methodologies and automated testing. * Excellent analytical, troubleshooting, and communication skills. Required Technical Skills Python, FastAPI, ReactJS, JavaScript, HTML5, CSS3, PostgreSQL, SQL, Docker, REST APIs, OpenAPI/Swagger, Git, GitHub, AWS EC2, ECS/EKS, S3, RDS, IAM, CloudWatch, VPC, Agile Scrum, Trunk-Based Development, CI/CD concepts, Linux, Secure Software Development. Preferred Skills * GitHub Actions * Terraform * Kubernetes * AWS Lambda * Redis * Microservices * OAuth2/OpenID Connect * JWT * SonarQube * OWASP Top 10 mitigation Preferred Certifications * AWS Certified Developer - Associate * AWS Certified Solutions Architect - Associate * AWS Certified Cloud Practitioner * CKAD * CompTIA Security+ * Certified ScrumMaster (CSM) Why Join Horizon Global Partners? Support mission-critical Federal Government programs while building secure, scalable cloud applications using modern development technologies and Agile engineering practices. ## Description Horizon Global Partners (HgP) is seeking a Full Stack Software Developer to design, develop, test, deploy, and maintain secure cloud-based web applications supporting a Federal Government customer. The successful candidate will develop modern applications using Python, FastAPI, ReactJS, PostgreSQL, Docker, and AWS cloud services while working within Agile and trunk-based development practices. Key Responsibilities * Develop and maintain web applications using Python, FastAPI, ReactJS, and PostgreSQL. * Design and build RESTful APIs with OpenAPI/Swagger documentation. * Develop responsive ReactJS user interfaces meeting Section 508 accessibility requirements. * Package applications using Docker and support deployments to AWS cloud environments. * Work with AWS EC2, ECS/EKS, S3, RDS, IAM, CloudWatch, and VPC services. * Participate in Agile sprint planning, code reviews, and trunk-based development workflows. * Write automated unit, integration, and regression tests using pytest, Jest, and React Testing Library. * Troubleshoot application issues, resolve defects, reduce technical debt, and maintain documentation. ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Reducing LLM Calls with Vector Search Patterns - Raphael De Lio (Redis)](https://www.wearedevelopers.com/videos/1714-reducing-llm-calls-with-vector-search-patterns-raphael-de-lio-redis) - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Delay the AI Overlords: How OAuth and OpenFGA Can Keep Your AI Agents from Going Rogue](https://www.wearedevelopers.com/videos/1637-delay-the-ai-overlords-how-oauth-and-openfga-can-keep-your-ai-agents-from-going-rogue) - [Accelerating Authentication Architecture: Taking Passwordless to the Next Level](https://www.wearedevelopers.com/videos/733-accelerating-authentication-architecture-taking-passwordless-to-the-next-level) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)