In this role, you will design, optimize, and develop software solutions aimed at maximizing performance and efficiency in an R&D-focused environment. This position is primarily based in **Fredericksburg and Dahlgren, VA**, with opportunities for occasional telecommuting and travel.

Key Responsibilities

- Work closely with team members and end-users to design and develop graphical user interfaces (GUIs)for internal tools.

- Create, implement, and enhance software using C++, Rational Team Concert, GitLab, and other DevOps tools.

- Support and actively participate in test events, which may necessitate occasional travel to other locations.

Minimum Qualifications

- Bachelor's degree in engineering, Mathematics, Computer Science, or Physics, with relevant hands-on experience.

- Active Secret-level US Government Security Clearance (US citizenship is required to maintain clearance).

- Proficiency across all phases of the software development lifecycle, including requirements definition, design, coding, benchmarking, testing, debugging, and documentation.

- Proven ability to plan, perform, and lead software design, coding, and testing efforts.

- Practical experience working in Agile software development environments using Agile methodologies.

- Familiarity with Atlassian products, such as Jira for issue tracking and Confluence for decision tracking.

- Proficient in using version control tools such as Git or Bitbucket.

- Demonstrated experience in C++, C#, and Java (preferred).

- Candidates with hands-on expertise in object-oriented programming are strongly encouraged to apply.

- Ability to commute regularly to Fredericksburg and Dahlgren, VA, located approximately 1 hour south of Washington, D.C.

- Possession of a valid Real ID driver's license for site access and reliable personal transportation (rideshare options like Uber/Lyft are not permitted).

- Comprehensive health, vision, and dental coverage for you and your family.

- Generous 401(k) plan with employer matching.

- Tuition reimbursement program to support your educational growth.

- Commitment to your well-being through various wellness initiatives.

- Opportunity for continuous professional development and career advancement.

- Discounts on a wide range of services and products.

- Flexible paid time off options, including holidays.

- Parental leave benefits.

- Basic life insurance and AD&D coverage.

Compensation Details:
$75K to $90k

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

• 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

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:
07/16/2026 - Until Filled
Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.