"defense" Jobs

2080 open tech roles matching “defense”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, C++. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 2080 results

Base Power Company

Lead the Deployment Quality team at Base Power Company to optimize installation quality and drive operational excellence.

Base Power Company Austin, TX Published 3 weeks ago
Exa

Build and lead Exa's Deal Desk from scratch, standardizing commercial deal structures and approvals for a high-growth B2B technology company.

Exa San Francisco, California Published 1 month ago
Cloudflare

Lead the end-to-end intelligence production pipeline for Cloudflare's threat operations team, ensuring high-quality cybersecurity content.

Cloudflare Hybrid; In-Office $160k–$220k/yr Published 2 months ago
The Exploration Company

Lead the development of the Thermal Protection System for Nyx at The Exploration Company, focusing on innovative aerospace technologies.

The Exploration Company Bordeaux, France Published 2 months ago
Radiant

Join Radiant as a Loads & Dynamics Engineer to ensure structural integrity for the world's first portable nuclear microreactor.

Radiant El Segundo, CA Published 1 month ago
Picogrid

Design and deploy mission-critical hardware systems for U.S. defense operations as a Senior Electrical Engineer at Picogrid.

Picogrid El Segundo, CA $180k–$220k/yr Published 2 months ago
Flexible on stack
Arize AI

Join Arize AI as a DevSecOps Engineer to embed security in software development across a TypeScript-heavy stack.

Arize AI Remote/Hybrid (SoCal) $150k–$200k/yr Published 4 months ago
Flexible on stack
Cloudflare

Join Cloudflare as a senior AI Security Research & Red Team Engineer to enhance security against AI-related threats.

Cloudflare Hybrid $166k–$208k/yr Published 1 month ago
Applied Intuition

Join Applied Intuition as a Full-Stack Engineer to develop intuitive UIs for defense applications in a fast-paced environment.

Applied Intuition Sunnyvale Published 1 month ago
Flexible on stack
TurbineOne

Lead technical and operational efforts for field integrations in a fast-paced startup focused on enhancing situational awareness.

TurbineOne Remote Published 6 months ago
Armada

Join Armada as a Senior Marketing Events Manager to lead field marketing execution for public sector programs and trade shows.

Armada United States (Remote) $55–$68/hr Published 3 weeks ago
Valar Atomics

Join Valar Atomics as a Legal Counsel to support commercial transactions and regulatory compliance in a fast-paced energy startup.

Valar Atomics Torrance, California, United States $200k–$260k/yr Published 2 months ago
SpaceX

Join SpaceX as a Software Engineer to develop innovative software systems for satellite technology supporting national security.

SpaceX Hawthorne, CA $125k–$175k/yr Published 2 months ago
Flexible on stack
Elastic

Lead structured threat hunting operations and adversary emulation exercises to enhance security at Elastic.

Elastic United States $159.8k–$252.8k/yr Published 1 month ago
Flexible on stack
SpaceX

Join SpaceX as a Global Trade Compliance Counsel to provide expert legal guidance on export controls and compliance matters.

SpaceX Washington, DC $190k–$255k/yr Published 5 days ago
Onebrief

Join Onebrief as a Principal Infrastructure Engineer to design and run secure production systems for military planning software.

Onebrief United States | Remote Published 3 months ago
Flexible on stack
Anthropic

Join Anthropic as a Safeguards Enforcement Analyst to enhance access controls and identity verification in AI systems.

Anthropic San Francisco, CA | New York City, NY | Washington, DC $285k–$330k/yr Published 2 months ago
Pryzm

Join Pryzm as a Business Development Representative to drive pipeline generation and outbound prospecting in the federal sales sector.

Pryzm Boston or DC Published 1 month ago