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Posted Apr 23, 2026

Software Engineer

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Amentum is a leading global provider of technical and engineering services to government and commercial customers. They are seeking a Software Engineer to join their DOD R&D technology development team, focusing on developing software solutions and graphical user interfaces in an R&D setting. The role involves coding, optimizing, and building software using C++ or Java, while also supporting test events and collaborating with government customers. Responsibilities - To develop graphical user interfaces for local tools with the team of users - To develop software updates using C++, Rational Team Concert, GitLab and other DevOps tools - To support test events through travel opportunities which vary, depending on the role assigned at hire Skills - Bachelor's Degree (in one of these: Computer Science, Computer Engineering, Math, Electrical Engineering, or Physics) from an accredited university - Knowledge in definition and management of software requirements, design, code, benchmark testing, debugging, software development life-cycle, architecture, and documentation - Plans, performs, and leads software design, coding, and testing - Experience in an Agile software development environment and familiarity with Agile methodologies - Experience: C++ or C# (Preferred) - Must have an Active Secret US Government Clearance - US Citizenship is required - Ability to Commute: to Fredericksburg, or Dahlgren, VA (1 hour south of Washington D.C.) Benefits - Health, dental, and vision insurance - Paid time off and holidays - Retirement benefits (including 401(k) matching) - Educational reimbursement - Parental leave - Employee stock purchase plan - Tax-saving options - Disability and life insurance - Pet insurance Company Overview - Amentum is a technology and engineering company for security, defense, and energy. It was founded in 2020, and is headquartered in Germantown, Maryland, USA, with a workforce of 10001+ employees. Its website is https://www.amentum.com/.
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