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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full Stack Developer, Team Lead - **Company:** Leidos, Inc. - **Location:** Ashburn, VA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Amazon Web Services, Confluence, JIRA, Automation of Tests, Cascading Style Sheets (CSS), Software Quality, Continuous Integration, Software Design Patterns, DevOps, Hibernate (Java), PostgreSQL, Machine Learning, Microsoft Office, MySQL, Oracle (Applications), Ansible, Software Engineering, Website Wireframe, Real Time Systems, Spring-boot, Git, Containerization, AI Platforms, AngularJS, Material UI, Performance Monitor, Restful APIs, Microservices - **Published:** August 8, 2026 - **Apply:** https://us.experteer.com/career/view-jobs/full-stack-developer-team-lead-22093-ashburn-va-usa-58860764 ## About the Role * and CM process * Build front-end with appealing visuals and define API needs * Ensure automated testing and software quality best practices * Identify growth areas within the team * Collaborate with government customers on requirements * Hands-on contribution as a senior developer when needed * Lead developers in hands-on execution * Analyze and resolve technical and application problems Tasks * BA/BS and 12+ years of relevant experience or Masters with 10+ years or 4 years of related experience in lieu of degree * US citizenship * Ability to obtain CBP Background Investigation prior to start * Experience with AI/ML as part of software lifecycle or AI/ML solutions * 8 years of hands-on experience with a tech stack including Angular, JavaScript, CSS, HTML, Spring Boot, Material UI, Java, AWS Cloud, EKS, Ansible, Git, Rafay, RESTful services, Hibernate, Oracle/MySQL/Postgres, microservices, CI/CD, Agile, UX/UI * Experience with wireframe/mockups tools * Self-starter, strong aaaaay _ independent work * Knowledge of software design patterns * MS Office proficiency * Experience with DevOps frameworks, Jira, Confluence * Preferred: Active DoD TS or DHS CBP BI, Gemini Enterprise AI Platform experience * Solid experience as a full stack Java developer * AWS, microservices, containerization, CI/CD * AWS App Development Key requirements * ## Description Experteer Overview In this hands-on team lead role, you architect, build, and deliver scalable real-time systems for CBP Passenger Systems. You guide an Agile development team and coordinate program-wide releases. You collaborate with government customers on requirements and ensure high-quality, tested software. You contribute as a senior developer when needed, shaping technical direction and code quality while driving delivery. Compensation / Benefits * Guide team development efforts toward successful project delivery * Mentor and coach a team of three senior developers * Monitor performance, resolve impediments, and drive improvements * Coordinate schedule execution and program-wide software/architecture releases * Lead Program Increment (PI) Planning and provide technical details for architecture * Foster cross-team collaboration for development, testing, and deployment * Brief customers on PI progress, testing, deployment, and release readiness * Maintain code quality, coverage, and CM process * Build front-end with appealing visuals and define API needs * Ensure automated testing and software quality best practices * Identify growth areas within the team * Collaborate with government customers on requirements * Hands-on contribution as a senior developer when needed * Lead developers in hands-on execution * Analyze and resolve technical and application problems Tasks * BA/BS and 12+ years of relevant experience or Masters with 10+ years or 4 years of related experience in lieu of degree * US citizenship * Ability to obtain CBP Background Investigation prior to start * Experience with AI/ML as part of software lifecycle or AI/ML solutions * 8 years of hands-on experience with a tech stack including Angular, JavaScript, CSS, HTML, Spring Boot, Material UI, Java, AWS Cloud, EKS, Ansible, Git, Rafay, RESTful services, Hibernate, Oracle/MySQL/Postgres, microservices, CI/CD, Agile, UX/UI * Experience with wireframe/mockups tools * Self-starter, strong leader, independent work * Knowledge of software design patterns * MS Office proficiency * Experience with DevOps frameworks, Jira, Confluence * Preferred: Active DoD TS or DHS CBP BI, Gemini Enterprise AI Platform experience * Solid experience as a full stack Java developer * AWS, microservices, containerization, CI/CD * AWS App Development Key requirements * ## Related Videos - [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) - [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) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [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)