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.
This role will own key priorities on behalf of Vannevar’s executive team, reporting directly to the COO and working closely with the co-founders (the CEO and the President). As the Chief of Staff (Operations & Business Systems), you’ll drive high-impact initiatives that define how Vannevar scales, balancing speed, cost discipline, and operational excellence. After several years of rapid growth, this will be a critical role in helping the company capture new opportunities while strengthening its core functions. This position offers cross-cutting visibility across the company and close partnership with the executive team, as well as the path to grow into a more focused role owning a specific function or line of business.
What you'll do- Own systems for visibility and accountability, ensuring the company can move fast without losing control of spend, performance, or execution
- Build and scale core operational systems that enable disciplined growth, from improving cost efficiency to upleveling our people strategy to building the infrastructure for future investments
- Work directly with the executive team on other high-impact special projects that drive near-term operational excellence and long-term growth
- 3–5+ years of experience in startup operations, management consulting, or operational finance — ideally with exposure to defense, national security, or dual-use technology
- Creative problem-solving skills paired with humility, grit, and a willingness to jump in wherever needed
- High-ownership, analytical, and motivated operator, with a track record of driving impact that scales
- Demonstrated ability to partner with senior leadership and executives
- East Coast location preferred (role is remote-first)
The salary range for this position is $160,000-$190,000 + equity + 401K match. 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 include:
- Remote-first company with hybrid flexibility
- Unlimited PTO including competitive vacation and holiday schedules
- Lifestyle stipends, including monthly mental health stipend, in-home office setup stipend and family planning assistance
- Child and pet care reimbursement during travel
- Salary top-up during military reserve duty
- Fully paid parental leave
- 401k matching
- Generous health, dental, and vision insurance
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.
