Full Stack Software Engineer

Full Stack SWE

Location: Onsite | Rosslyn, VA

Work Authorization: U.S. Citizen

Clearance: Must be eligible to obtain a Secret or Top Secret/SCI security clearance

Employment Type: Full-time, salaried, with full benefits

The Company & Mission:

Our client builds mission-critical software for military logistics and sustainment. Their flagship product is an advanced AI-enabled logistics command and control platform that gives commanders a single, real-time operating picture of their sustainment fight, from inventory and distribution to medical and operational planning, even in degraded and contested environments.

They're a small, fast-moving team that combines deep operational experience in and with the DoD with the software discipline of the best product companies, applying that combination to a customer set that desperately needs it. The team stays close to its users by embedding directly with military units during exercises and rotations, and ships constantly based on what they learn.

The U.S. military and its allies face a real logistics modernization problem. Our client is building the software to solve it.

What This Role is All About:

Our client is seeking a Full Stack Software Engineer to work at the intersection of advanced logistics algorithms, modern AI-enabled software, and complex system integrations, all in support of the warfighter at the tactical edge. You'll help bring 21st-century software to the sustainment domain, modernizing inventory management, transportation optimization, and predictive maintenance with state-of-the-art user experiences.

You'll work closely with a team of experienced engineers, product designers, and operational experts who care deeply about delivering real-world impact on complex domain problems in the sustainment enterprise.

What You’ll Be Doing:

• Design, build, and deploy robust software solutions that address the DoD's hardest logistics technology challenges


• Understand, break down, model, and integrate complex real-world sustainment doctrine and tactics, techniques, and procedures (TTPs) into the platform's data models and technology solutions


• Build and iterate on applications that deliver modern, intuitive experiences to users at the tactical edge


• Integrate logistics data from diverse systems to enable real-time visibility, predictive insights, and optimized workflows


• Implement challenging algorithmic backend solutions in a robust, scalable way to solve complex real-world logistics challenges faced by the company's customers


• Participate in technical design discussions and code reviews, contributing to a culture of excellence, collaboration, and mission focus


• Triage and debug issues in production, ensuring high reliability and rapid iteration in support of operational needs


• Work closely with military stakeholders, engineers, and product managers to ensure the technology meets real-world sustainment requirements

What You Bring:

• 4+ years of experience in software engineering, preferably building and deploying production-grade web applications or distributed systems


• Strong coding skills with demonstrated proficiency in programming languages such as Go, Python, TypeScript, or similar


• Experience working with data pipelines, APIs, and system integrations


• Strong sense of ownership and a bias for action; thrives in fast-paced, dynamic environments where the work directly impacts mission outcomes


• Excellent communication and collaboration skills, with the ability to translate user needs into technical solutions

Bonus Points:

• Experience working on software in defense, aerospace, or other complex operational domains


• Familiarity with logistics, supply chain, or sustainment challenges, especially in military contexts


• Experience deploying software to production environments in managed cloud infrastructure (e.g., AWS, Kubernetes) as well as edge infrastructure (small form factor hardware)


• Exposure to data engineering, analytics, or machine learning in operational contexts

Benefits:

• Comprehensive medical, dental, and vision plans; premiums 100% covered for all employees; exceptionally low premiums for spouses and dependents


• Basic life insurance and disability 100% covered for all employees; option to purchase additional life insurance


• "Take the time off that you need, when you need it" paid time off policy, not accrual based


• Generous company holiday calendar including a December shutdown


• Supportive leave of absence program including military service, medical events, and parental leave


• Full 401(k) retirement plan for all full-time eligible employees


• Company-funded commuter benefits


• Free access to on-site gym at the office


• Highly competitive equity grants included in the majority of full-time offers as part of total compensation