Senior AI Software Developer

Job Title

Senior AI Software Developer

Gaithersburg, MD or Eagan, MN

Leidos is seeking a Senior AI Software Developer to join the Air Traffic Business Area within the Homeland Sector to support the development of the Leidos Common Automation Platform (L‑CAP). L‑CAP is a mission‑critical, future‑ready automation solution built on a hybrid cloud data mesh architecture. The role involves designing, developing, and maintaining microservices‑based applications in an Agile/SAFe environment, with a focus on AI‑enabled or data‑driven systems.

Hybrid schedule: 3 days onsite, 2 days remote.

• Design, develop, and maintain microservices‑based applications using modern software engineering best practices.
• Collaborate with product owners, architects, and engineers in an Agile / SAFe environment.
• Participate in sprint planning, daily standups, reviews, and retrospectives.
• Collaborate with systems engineering, product delivery, and program teams to translate requirements into working software solutions.
• Develop clean, maintainable, and testable code following CI/CD and Dev Sec Ops  practices.
• Contribute to system design discussions and technical decision‑making.
• Integrate services with databases, messaging systems, and external APIs.
• Support troubleshooting, performance tuning, and continuous improvement.
• Work closely with QA, Dev Ops, and platform teams to ensure reliable delivery.
• Implement modern automated testing strategies, including unit, integration, contract, and end‑to‑end testing.

• Bachelor’s degree in Computer Science, Engineering, or a related technical field (or equivalent experience).
• 8+ years of relevant experience or 6+ years of experience with a Master’s Degree.
• Hands‑on experience building and supporting microservices‑based systems.
• Proficiency in at least one modern programming language (e.g., Java, Python, C++, or similar on a Linux based system).
• Experience working in Agile environments.
• Experience with test automation frameworks and integration of automated test suites into CI/CD pipelines.
• Understanding of APIs and distributed system concepts.
• Ability to obtain and maintain a Public Trust clearance.
• U.S. citizenship required.

• Experience or exposure to AI/ML‑enabled systems (Claude‑Code), automation, or intelligent platforms.
• Experience with Git‑based version control and CI/CD pipelines.
• Familiarity with Scaled Agile Framework (SAFe).
• Experience with relational and/or No
  
  SQL databases.
• Hands‑on experience with Kafka or other event‑streaming technologies.
• Cloud experience (AWS, Azure, or GCP).
• Containerization and orchestration experience (Docker, Kubernetes).
• Experience working in Dev Sec Ops  environments.

• Successful completion of background investigation as required by the government customer.

$ – $ (general guideline only).

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.