Senior Software Engineer, Fullstack (Mission Agents)

Vannevar is a defense technology company building AI to deter our adversaries. They are searching for an experienced product engineer to collaborate closely with mission owners in the defense and national security space to build AI-enabled products and workflows that drive mission outcomes.

Responsibilities:

• Design, build, and ship a cutting-edge agent-powered mission console using TypeScript, React, Tailwind, Node.js, and Python
• Partner with customers, mission owners, designers, and other engineers to understand user workflows and create 10x better solutions for their problems leveraging agents
• Help define and shape the surface for which users are enabled by AI and agents at Vannevar
• Implement and maintain robust agentic workflows to enable missions at scale

Requirements:

• 5+ years of professional software development experience
• Expertise in TypeScript, Node.js, Postgres, Python, and AWS
• Experience building agents using any framework (LangGraph, Agno, Pydantic AI, etc.)
• Prior experience working in a user-facing product role
• Active Security clearance or ability to obtain one and desire to travel to visit users, collect feedback, and debug issues
• Prior experience developing AI-native products