> Markdown version of [/jobs/ext/2268600-software-engineer-senior](https://www.wearedevelopers.com/jobs/ext/2268600-software-engineer-senior). 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). --- # Software Engineer, Senior - **Company:** Booz Allen Hamilton Inc. - **Location:** King George, VA, United States - **Experience:** Expert - **Salary:** $86,800.0 - $198,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Automation of Tests, C Sharp (Programming Language), Unix, C++ (Programming Language), Linux, Web Development, Python (Programming Language), Node.Js, Software Tools, Systems Modeling Language, UML, ReactJS, SC Clearance, Extreme Programming, Golang, Programming Languages - **Published:** August 27, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9121645/software-engineer-senior ## About the Role As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experience d developer like you with the skills needed to develop sof tware and systems from vision to production-ready., * 5+ years of experience designing, modifying, developing, writing, and implementing sof tware programming applications using Agile met hods * 5+ years of experience in sof tware development with basic programming languages, technologies, tools, or web development stacks * Experience with Agile met hodology, extreme programming, sof tware engineering, product management, and sof tware products * Experience in sof tware architecture or technical design leadership * Experience using back-end and front-end languages to develop complete solutions * Experience creating solutions to complex problems within a collaborative, cross-functional team * Ability to obtain a Secret clearance * Bachelor's degree in CS or Engineering Nice If You Have: * Experience acquiring client requirements and resolving workflow problems through automation optimization * Experience with Java, Python, C#, C / C++, Go, JavaScript, React, or NodeJS * Experience developing in Linux or Unix environments * Experience leading engineering teams or architectural strategy * Knowledge of modeling tools such as Cameo, SysML, UML, or similar * Ability to work with automated testing tools to perform testing and maintenance * Secret clearance * Master's degree Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information . ## Description This role is more than just coding. As a senior full-stack developer at Booz Allen, you'll use your passion to master 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 - [You’re a great coder? 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