Software Engineer (Full-StackAI Focus)

Amentum Advanced Solutions is a performance unit of our Engineering & Technology (E&T) Line of Business. The Amentum Advanced Solutions specializes in the design construction and operation of unique and complex research and development facilities including as examples wind tunnels (aerospace automotive and motorsports) rocket test stands climatic chambers jet engine test cells acoustic chambers altitude test facilities captive trajectory systems and nuclear facilities. Our projects span the automotive motorsports defense nuclear and aerospace markets. Recent clients include Audi Boeing BMW Fiat Chrysler Ford Honda General Motors NASA U.S. Air Force U.S. Navy U.S. Department of Energy Volkswagen and many others in North America Europe and Asia.

Responsibilities include:

• Design develop and maintain enterprise-grade software applications.
• Implement AI/ML data pipelines and retrieval-augmented generation (RAG) systems for mission-critical workflows.
• Ensure all deliverables meet DOE compliance security standards and operational requirements.
• Collaborate with security infrastructure and cross-functional teams to support national security and customer objectives.

Required Qualifications:

• Bachelors degree in Computer Science Software Engineering or other Engineering Field with AI hands on experience
• 2 years of hands-on experience in full-stack development (.NET Python React/Blazor)
• Proven experience with AWS cloud infrastructure containerization (Docker) and CI/CD pipelines
• Experience with AI/ML integration RAG systems and data pipeline engineering (ETL NiFi Spark)
• Familiarity with secure/regulated environments (DOE compliance IP whitelisting secret management audit-ready logging)

Preferred:

• Active Q or TS-eligible security clearance

ESSENTIAL FUNCTIONS OF THE POSITION

• Software Development & Architecture: 50% (Designing full-stack applications implementing CQRS REST APIs Blazor/React frontends unit testing)
• Cloud & Infrastructure Engineering: 10% (containerization CI/CD pipeline management performance optimization local first deployment AWS/Azure integration)
• AI/ML & Data Pipeline Integration: 15% (Building RAG systems ETL pipelines data ingestion for ML models spend tracking OSINT integration)
• Security & Compliance: 15% (Implementing hardened security controls DOE/agency compliance SSM secret management log sanitization audit readiness)
• Cross-Functional Collaboration & Documentation: 10% (Working with security/infra teams Agile workflows technical documentation code reviews)

Unusual or Special Physical Requirements of Position

• Lifting: 0%

• Climbing: 0%

• Crawling: 0%

• Special clothing/equipment (wearing): 0%

• Unusual physical requirements: 0%

• High noise level: 1%

• Other:

• undefined

Description of Work Environment

• Office environment

• Some travel may be involved to support client work 5-10%

• Other:

Equipment and Machines Involved in Work Tasks

• Laptop dual monitors development IDEs cloud consoles version control systems Jira/DevOps tools

• Hand tools for occasional system maintenance (<5%)

Criticality of Attendance

• Overtime regular days off days: 5-10%

• Shift 1st 2nd 3rd: 1st

• Necessity for regular attendance: 100%

• Urgency for punctuality: 10%

Other Essential Functions:

Participate in peer code reviews contribute to technical documentation support production debugging/incident response and assist in onboarding or mentoring junior engineers as needed.

Compensation Details:

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-OHara Service Contract Act (SCA) or other employment contracts may include different provisions/benefits.

Original Posting:

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 atLabor Laws Posters.