Jobs at Vannevar

Embed on-site with Tampa-based military users to translate mission problems into testable hypotheses, configure and troubleshoot AI product workflows, generate mission wins, and liaise with engineering and leadership to improve fielded systems.

Build and ship production-grade agentic AI developer tools and a coding harness to modernize legacy systems. Design integrations across source control, CI/CD, security scanners, and cloud services. Partner with customers and product teams to iterate on AI-native workflows, ensure cybersecurity compliance, and scale agentic systems for defense missions.

Serve as the technical lead modernizing mission-critical defense software: deploy and extend agentic modernization platforms, analyze large codebases, design scalable architectures, ensure RMF/NIST-compliant deployments, and deliver production-ready solutions in classified environments.

Lead and grow a DevOps team responsible for CI/CD, deployment, observability, IaC, and runtime infrastructure. Drive platform reliability with SLOs, build self-service automation, evolve release engineering and supply-chain security, and partner with Security, Product, and application teams to deliver secure, scalable infrastructure.

Lead the ATO process for classified environments, ensuring compliance with RMF and security standards while interfacing with government stakeholders.

The Mission Systems Director will shape acquisition strategy, build relationships with program offices, guide capture efforts, and translate program insights for a fast-moving startup in defense technology.

The Controller will modernize the finance stack, lead accounting tasks, ensure accuracy in financial reporting, and partner with management on strategic decisions while building scalable finance processes.

The Mission Lead will manage government engagements, translate mission needs into technical plans, coordinate cross-functional teams, and ensure successful deployment of missions for customers in the SOF and PSYOPs/IO community.

Responsible for sourcing and developing business opportunities, managing capture lifecycle, conducting market research, and representing the company at events.

Develop scalable machine learning services for data enrichment, managing the ML lifecycle from model training to deployment, and ensuring performance and reliability standards.

The Senior Mission Manager will lead program-based technology adoption in government, engaging with stakeholders to address mission problems, shape pilots, and convert successful initiatives into funded programs.

As a Mission Manager, you will drive the adoption of AI technology in government programs, working with senior leaders to align technical solutions with mission needs.

Lead international customer engagements for a defense AI company: build relationships with allied militaries, drive business development, demonstrate and deploy software, support pilots and procurements, and ensure customer adoption and mission outcomes across the Indo-Pacific with ~50% travel.

Lead engagement with government program offices to scope, pilot, and transition agentic AI/software solutions into funded defense programs. Translate mission needs into technical narratives, shape pilots and success criteria, navigate budgeting and contracting, and partner with product and engineering to scale demonstrated mission value.

Lead international business development and mission execution with allied military and government customers. Build trusted relationships, identify opportunities, run demos, support pilots and deployments, drive adoption and expansion, and coordinate procurement and transition. Serve as primary mission-facing owner, partnering with product and engineering. Requires frequent travel and an active Top Secret clearance.

As a backend engineer, you will enhance data collection systems to ensure reliability and scalability, working closely with engineering and mission teams.

The Technical Recruiter will handle full lifecycle recruiting for technical roles, focusing on sourcing senior engineering talent, improving processes, and enhancing candidate experiences in a mission-driven environment.

Vannevar is seeking a Senior Software Engineer to lead the deployment of AI-enabled software products in government environments, focusing on security and compliance. Responsibilities include roadmap ownership, technical design, mentorship, and documentation.

As a Forward Deployed Engineer, you'll architect and build software solutions for national security, working closely with mission teams and stakeholders, ensuring reliable deployments and user engagement.

Lead the Mission Agents engineering team in developing AI-driven mission consoles and workflows, ensuring effective user engagement and operational outcomes.