Software Engineer (Full-Stack/AI Focus)

Amentum Advanced Solutions is seeking an onsite Software Engineer in Tullahoma, TN to design enterprise software and AI/ML data pipelines while ensuring DOE compliance and security. This role emphasizes hands-on full-stack development with an AI focus, helping to enable national security and customer objectives.

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

Responsibilities

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

Requirements

• Bachelor’s 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)

Technologies

• .NET
• Python
• React
• Blazor
• AWS
• Azure
• Docker
• CI/CD
• REST APIs
• CQRS
• NiFi
• Spark
• AWS SSM secret management
• Jira
• DevOps tools

Work Environment

Office environment with some travel to support client work (approximately 5-10%).

Equipment and Tools

• Laptop, dual monitors, development IDEs, cloud consoles, version control systems, Jira/DevOps tools
• Hand tools for occasional system maintenance (less than 5%)

Compensation

Salary: USD 80,000 to 110,000 per year. The compensation range listed is a good-faith estimate for the time of posting; actual compensation may vary based on job responsibilities, education, experience, skills, internal equity, market data, applicable agreements, and relevant laws.

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.