
Vannevar is a defense technology company building AI to deter our adversaries. In the 21st century, conflict moves at algorithmic speed and foresight equals firepower. Our agentic AI is purpose-built to compete with China—from cross-Strait conflict to gray zone coercion. Trained on the most mission-relevant datasets in defense, our technology models adversary behavior, simulates campaigns, and recommends the best course of action to decision makers. Our AI systems are some of the most trusted in the industry and actively used on the front lines of the Indo-Pacific to keep the peace and save lives.
Exceptional technology starts with exceptional people. Vannevar is a small agile team combining world-class engineers with veteran strategists who bring deep expertise in defense and tradecraft. We’re building a company defined by mission impact, user empathy, and disciplined growth. In just three years, we grew from $3M to $80M in ARR, achieved early profitability, and reached unicorn status—proving that disruption doesn’t require an ego, and staying power doesn’t mean standing still.
Vannevar is building the future of national security enablement with agentic AI. Our platform tightens the loop from observation to action by giving warfighters cutting-edge analysis tools to make better decisions, faster.
We’re looking for a talented Software Engineering Manager to lead our Mission Agents engineering team. This team builds the agent-powered mission console, product surfaces, and workflow infrastructure that enable mission owners in the defense and national security space to leverage AI agents to drive real operational outcomes.
Your team will partner closely with customers, mission owners, designers, product leaders, and engineers to build lasting products where users are meaningfully enabled by AI. You’ll be responsible for leading the team that designs, ships, and scales full-stack agentic workflows.
This role is ideal for a product-minded engineering leader who can combine strong management fundamentals with deep technical judgment around AI-native product development. You’ll help the team move quickly, iterate with users, and build pragmatic, high-impact agentic systems for national security missions.
The salary range for this position is $200,000 - $260,000 + equity. Within the range, individual pay is determined by experience, relevant education, and/or training.
We’re proud to offer competitive benefits that support our employees. Some key highlights of our benefits package include:
Vannevar is an equal opportunity employer, and qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status.
We encourage candidates from all backgrounds to apply, even if you don't feel like you're a perfect fit. If you're passionate about contributing to our mission, we'd love to hear from you!
IMPORTANT NOTICE
We are committed to protecting the privacy of all applicants. Official emails from the company will come from an @vannevarlabs.com domain. Under no circumstances will a legitimate representative from our company contact you to request passwords, financial information, or other sensitive personal data. Please be vigilant of potential scams.

We're redefining how America competes. Our products are used today by friendly forces around the world to shape adversary behavior, expose malign influence, and detect illicit activity.
We started in 2019 with a belief that the public servants who put themselves in harm’s way deserve better technology. The defense status quo wasn’t cutting it, so we built a team that obsesses over real-world mission impact. We iterate fast, deploy forward, and build with end users in mind.
Since then, we’ve grown from $3M to $80M in revenue, stayed profitable, and scaled to 200+ people, while raising just $12M. We value ownership, transparency, and teamwork. We build like our work matters, because it does. And we’re building a company where the best operators in the country come together to win, grow, and do the best work of their careers.
We’re expanding our edge across cyber, economic warfare, and next-gen sensing. If you want to help America win before and beyond the battlefield, we want you. Check out our open roles at https://vannevarlabs.com/careers/.