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Washington, District of Columbia, United States
Onsite
Vannevar builds AI systems for the Department of War's most consequential missions. We have 125 deployments across every branch and combatant command spanning our core platform and five distinct products. An an example of how we work, when major combat operations started with Iran, we fielded a new product supporting 24/7 operations and 9,000+ users in three months.
How we build is our advantage: we deploy forward with the people who own the mission. Our engineers, product team, and CTO deploy forward to the point of friction, including visiting units in Ukraine. We focus on embedding directly with operational units supporting great power competition with China, combat operations with Iran, and counter-narcotics missions.
Our Mission teams operate like small startups within the Vannevar umbrella. As a Forward Deployed Engineer (FDE) supporting software modernization for the Department of War, you will serve as the technical lead for customer engagements focused on modernizing mission-critical software systems. You will work directly with technical stakeholders across government and other defense primes supporting national security missions, owning the architecture, development, deployment, and fielding of agentic solutions tailored to real-world systems engineering challenges.
In this role, you will act as a senior technical counterpart to customer stakeholders — translating mission requirements into scalable software, navigating government technical environments, and ensuring capabilities are delivered reliably into production. You will collaborate closely with product, design, platform engineering, and mission teammates to deliver high-impact outcomes, while remaining a hands-on individual contributor.
U.S. Persons status with at least a current Top Secret US DoD or IC clearance is required. This is a customer-facing role required to be based in Washington D.C. Work will require time in secure or classified environments and frequent travel (40-50%).
