Full Stack Software Engineer

boozallen
Chantilly, VAPosted 9 March 2026

Job Description

Full Stack Software Engineer The Opportunity: 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 software, but to create a system that will make a difference, we need you on our team. We’re looking for an experienced developer like you with the skills needed to develop software and systems from vision to production-ready. 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. You'll use engineering best practices to manage and evolve a highly impactful big data graph platform. You'll develop features for engaged users, contribute to architectural decisions to future proof the system, and use a variety of modern big-data technologies such as Cassandra, Kafka, and JanusGraph on top of a modern AWS cloud-based Kubernetes platform. Work with us as we shape systems for the better. Join us. The world can’t wait. You Have: 5+ years of experience designing, modifying, developing, writing, and implementing software programming applications using agile methods 5+ years of experience in software development with programming languages, technologies, tools, or web development stacks 3+ years of experience with Java or Python Experience designing and implementing APIs with sound design patterns for large volumes of data 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 creating solutions to complex problems within a collaborative, cross-functional team Experience managing large databases or a data warehouse TS/SCI clearance with a polygraph Bachelor's degree or 8+ years of experience in software engineering in lieu of a degree Nice If You Have: Experience with AWS Experience with large database clusters or large PostgreSQL databases Experience using back-end and front-end languages together to develop complete solutions Experience with front-end development using React Experience with SecDevOps, Jenkins, or CI/CD Experience with Cassandra or JanusGraph Ability to work with automated testing tools to perform testing and maintenance Ability to display a passion for optimizing system performance 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; TS/SCI clearance with polygraph is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowl ... (truncated, view full listing at source)
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