Mid-Level/Senior Level Software Engineer

Amentum is seeking a Mid-Level or Senior Level Software Engineer to support the design, testing, and fielding of advanced automated test system solutions for Naval Aviation activities. The Mid-Level Software Engineer will contribute to the development of hardware and software capabilities used to support organizational, intermediate, and depot-level maintenance of Airborne Electronic Attack (AEA) systems. The role focuses on creating and sustaining software solutions for automated test program sets (TPS) and operational test program sets (OTPS) used in depot maintenance and flight line verification environments.

Job Duties and Responsibilities: Develop, integrate, test, and maintain software for automated test systems and TPS applications supporting AEA systems

• Collaborate with multidisciplinary engineering teams to design and implement software solutions for test and evaluation environments
• Support development of Fleet OTPS and flight line operational verification test systems
• Participate in requirements analysis, system design, code reviews, and verification/validation activities
• Troubleshoot and resolve software defects in test systems and depot support tools
• Develop and maintain technical documentation, including software design documents and test procedures
• Support system integration, fielding, and sustainment activities
• Ensure compliance with applicable engineering standards, cybersecurity requirements, and configuration management processes

Required Qualifications:

• Bachelor's degree in Computer Science, Software Engineering, Electrical Engineering, or a related technical field
• 3-7 years of professional software development experience
• Proficiency in one or more programming languages such as C/C++, C#, Python, or Java
• Experience with automated test systems, embedded systems, or hardware/software integration
• Familiarity with software development lifecycle processes and version control tools
• Strong analytical, troubleshooting, and problem-solving skills
• Ability to work effectively in a team environment and communicate technical concepts clearly
• Must be able to obtain and maintain a US Government Secret Clearance. Please note US Citizenship is required to obtain a Secret Clearance.

Preferred Qualifications:

• Active Secret Clearance
• Experience with TPS/OTPS development or automated test equipment
• Knowledge of avionics or electronic warfare systems
• Familiarity with lab instrumentation and test interfaces
• Experience working in defense or aerospace environments
• Understanding of Agile or DevSecOps development practices

Compensation Details:
$120,000-$200,000

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:
04/08/2026 - 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.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters .