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Software Engineer (Full-Stack/AI Focus)

Amentum · Tullahoma, TN · 1 mo ago
On-siteEngineeringFull-time

Amentum Advanced Solutions is a performance unit of our Engineering & Technology (E&T) Line of Business, specializing in the design, construction, and operation of unique and complex research and development facilities. Projects include 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 clients span the automotive, motorsports, defense, nuclear, and aerospace markets, including Audi, Boeing, BMW, Fiat Chrysler, Ford, Honda, General Motors, NASA, U.S. Air Force, U.S. Navy, U.S. Department of Energy, Volkswagen, and others in North America, Europe, and Asia.

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.

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).

Preferred Qualifications

  • 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.

Physical Requirements

  • Lifting: 0%
  • Climbing: 0%
  • Crawling: 0%
  • Special clothing/equipment (wearing): 0%
  • Unusual physical requirements: 0%
  • High noise level: 1%

Work Environment

  • Office environment.
  • Some travel may be involved to support client work (5-10%).

Equipment and Machines Involved

  • Laptop, dual monitors, development IDEs, cloud consoles, version control systems, Jira/DevOps tools.
  • Hand tools for occasional system maintenance.

Attendance

  • Overtime: 5-10% (regular days, off days).
  • Shift: 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.
  • Assist in onboarding or mentoring junior engineers as needed.

Pay

$80,000 - $110,000 per year. 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

  • 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.

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