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Mc Lean, VA Full Time Posted by: Booz Allen Hamilton Posted: Tuesday, 27 January 2026
 
 
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Software Engineer, Senior

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 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 master new tools, identify needed system improvements, 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. U.S. citizenship is required.

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 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 creating solutions to complex problems within a collaborative, cross-functional team
  • Ability to obtain and maintain a Public Trust or Suitability/Fitness determination based on client requirements
  • Bachelor's degree or 8+ years of experience in software engineering in lieu of a degree
Nice If You Have:
  • Experience acquiring client requirements and resolving workflow problems through automation optimization
  • Experience with Java, Python, C#, C/C+, .NET, JavaScript, React, NodeJS, PHP, or Drupal
  • Ability to work with automated testing tools to perform testing and maintenance
  • Master's degree
Vetting:

Applicants selected will be subject to a government investigation and may need to meet eligibility requirements of the U.S. government client.

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. 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. Salary ranges from $86,800 to $198,000 annualized USD. This posting will close within 90 days from the posting date.

Identity Statement

As part of the application process you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.

Work Model

Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely.

  • If this position is listed as remote or hybrid you'll periodically work from a Booz Allen or client site facility.
  • If this position is listed as onsite you'll work with colleagues and clients in person, as needed for the specific role.
Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Mc Lean, VA, United States of America
IT
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JS26489_25303_D4D0AC8116E2A0B4CCE100F0019F36EF
1/27/2026 3:37:59 PM
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