# Senior Software Engineer, Fullstack at Vannevar

- Company: Vannevar
- What the company does: Vannevar builds agentic AI for 21st-century conflict, pre-trained for national security missions and delivering decision advantage. Backed by General Catalyst and Felicis.
- Company website: https://www.vannevarlabs.com/
- Type: Startups
- Level: Senior
- Location: Remote
- Work setup: Remote
- Posted: 2026-03-18
- Apply by: 2026-10-08
- Apply: https://job-boards.greenhouse.io/vannevarlabs/jobs/5083725007
- Page: https://www.1752.vc/careers/jobs/vannevar-senior-software-engineer-fullstack/

## About the role

Vannevar is seeking an experienced full-stack engineer to advance the design and implementation of our Decision Advantage product. This critical platform enables defense and intelligence operators to gain comprehensive situational awareness of the information environment, helping them understand and counter adversary influence operations and information warfare tactics.

## What they're looking for

- 5+ years of professional software development experience
- Expertise in TypeScript, Node.js, Postgres, and AWS
- Hands-on experience with at least one major search engine (e.g., Elasticsearch, OpenSearch)
- Prior experience working in a user-facing product role

Tags: Product Engineering