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Vannevar Labs

Senior Software Engineer, Fullstack – Mission Agents

Vannevar Labs

Senior Software Engineer developing agent-powered mission console for defense technology company. Collaborating with mission owners to enhance product workflows using AI and agentic technology.

Posted 4/14/2026full-timeRemote • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies
AWSJavaScriptNode.jsPostgresPythonReactTypeScript

About the role

Key responsibilities & impact
  • 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

What you’ll need
  • 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

Benefits

Comp & perks
  • Health, dental, and vision insurance
  • Remote friendly with WeWork access
  • Unlimited PTO, shared downtime during the federal holiday calendar, and company-wide off time at the end of each year
  • 401(k) match
  • Lifestyle & wellbeing stipends
  • Salary top-up during military reserve duty
  • Fully paid parental leave
  • Child and pet care reimbursement during travel

ATS Keywords

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Hard Skills & Tools
TypeScriptNode.jsPythonPostgresAWSLangGraphAgnoPydantic AIsoftware developmentAI-native products
Soft Skills
collaborationuser-facing product experienceproblem-solvingcommunicationfeedback collection
Certifications
Active Security clearance