Software Engineer - Mid with Security Clearance

Software Engineer - Mid (Flyaway) Location : Onsite | Washington, DC - up to 25% Travel Clearance : Active TS / SCI with CI Polygraph Employment Type : Full-time, salaried, with full benefits ________________________________________________________________________________ About the Company : Our customer is a mission-driven technology company transforming how the U.S. defense and intelligence community leverages artificial intelligence. The company integrates cutting-edge AI, next-generation sensors, and advanced data solutions into operational environments-delivering capabilities that matter at the speed of mission. The team is built from seasoned operators, technologists, and problem-solvers who thrive in small, fast-moving groups. They are deeply connected to the mission, move with urgency, and empower their people to take ownership. The problems they tackle are complex and high impact : accelerating decision-making, enhancing warfighter effectiveness, and shaping the future of defense technology. ________________________________________________________________________________ About the Role : The Mid-Level Software Engineer (Flyaway) will design, build, and deploy software that underpins the customer's enterprise AI platforms. This includes scalable backend services, APIs, and user-facing applications used in real-world mission contexts. Flyaway billets involve up to 25% travel to Combatant Commands and IC sites, engaging directly with users to understand needs and shape solutions. This role is not limited to coding alone-the engineer will collaborate closely with data engineers, AI / ML specialists, and mission engineers, contributing across multiple lines of effort (Base Support, TEVV, Flyaway) as priorities shift. The position requires adaptability, rapid problem-solving, and a commitment to delivering capabilities with real impact to the warfighter. ________________________________________________________________________________ Primary Responsibilities : Design, implement, and maintain scalable backend services, APIs, and mission-facing applications. Develop secure and reliable integrations with AI / ML systems and enterprise data platforms. Build and refine user interfaces, dashboards, and monitoring tools for operational use. Implement automated testing, CI / CD pipelines, and DevOps best practices. Troubleshoot and resolve production issues in classified environments. Collaborate with AI / ML engineers, data engineers, and mission engineers to translate requirements into software solutions. Participate in architecture decisions, technical reviews, and documentation. Travel with Flyaway teams (up to ~25%) to support deployments, user discovery, and field integration. ________________________________________________________________________________ Required Experience : Active TS / SCI clearance with the ability to obtain a CI Polygraph. 5 years of professional software engineering experience. Proficiency in one or more modern programming languages : Python, JavaScript / TypeScript, Java, Go, or similar. Hands-on experience with web frameworks, databases, and cloud platforms (AWS preferred). Strong understanding of software engineering best practices, including design patterns and secure coding. Experience with version control (Git), testing frameworks, and CI / CD tools. Familiarity with integrating AI / ML services and APIs. Ability to operate effectively in ambiguous, fast-paced environments. ________________________________________________________________________________ Preferred Experience : Prior military service or direct support to DoD / IC programs. Experience with cloud-native and containerized application development (Docker, Kubernetes). Background in distributed systems, streaming frameworks, or large-scale data pipelines. Exposure to AI / ML platforms, model integration, or Responsible AI practices. Previous involvement in government AI initiatives (e.g., Project Maven) or comparable programs. ________________________________________________________________________________ Benefits : Equity participation 401(k) retirement plan Unlimited paid time off (PTO) Paid parental leave Paid holidays Comprehensive medical, dental, vision, and life insurance Short- and long-term disability coverage