> Markdown version of [/jobs/ext/3049174-mission-critical-program-full-stack-developer-lead](https://www.wearedevelopers.com/jobs/ext/3049174-mission-critical-program-full-stack-developer-lead). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Mission Critical Program Full Stack Developer, Lead - **Company:** Booz Allen Hamilton Inc. - **Location:** McLean, VA, United States - **Experience:** Expert - **Salary:** $112,800.0 - $257,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), .NET Framework, Agile Methodology, Amazon Web Services, Automation of Tests, C Sharp (Programming Language), Cloud Computing, Web Development, Python (Programming Language), Node.Js, Software Engineering, TypeScript, ReactJS, Extreme Programming, Oracle Cloud Infrastructure, Programming Languages - **Published:** September 24, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9189566/mission-critical-program-full-stack-developer-lead ## About the Role * 8+ years of experience designing, modifying, developing, writing, and implementing software programming applications using agile methods * 8+ years of Experience with software development using basic programming languages, technologies, tools, or web development stacks * Experience with Agile methodology, extreme programming, software engineering, product management, and software products * Experience writing source code for new applications or generating and enhancing code samples for existing applications * Experience using back-end and front-end languages to develop complete solutions * Experience mentoring or supervising employees within a collaborative team environment * Experience acquiring client requirements and resolving workflow problems through automation optimization * TS/SCI clearance with a polygraph * Bachelor's degree or 10+ years of experience in software engineering in lieu of a degree Nice If You Have: * Experience working with automated testing tools to perform testing and maintenance * Experience with Java, Python, C#, .NET, JavaScript, TypeScript, React, or NodeJS * Master's degree * Cloud Certifications such as AWS or OCI Certification Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required. ## Description This role is more than just coding. As a lead full stack developer at Booz Allen, you'll oversee a team as they learn new tools and techniques and identify needed system improvements. You'll help clients overcome their most difficult challenges using the latest architectural approaches, tools, and technologies. You'll make sure the solution developed by the team considers the current architecture and operating environment, as well as future functionality and enhancements. ## Related Videos - [Do TypeScript without TypeScript](https://www.wearedevelopers.com/videos/327-do-typescript-without-typescript) - [Stop using Node.js like in 2020! 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