"defense" Jobs

188 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, SQL. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 188 results

ZeroMark

Join ZeroMark as a Senior Electrical Design Engineer to design and test cutting-edge counter-drone systems in a dynamic startup environment.

ZeroMark New York, NY Published 3 months ago
Anthropic

Join Anthropic as a Safeguards Enforcement Analyst to mitigate misuse of AI systems related to conventional weapons.

Anthropic San Francisco, CA | New York City, NY | Washington, DC $245k–$330k/yr Published 1 week ago
Method Security

Join Method Security as a Software Engineer to develop user-centered features in a mission-driven team focused on cybersecurity.

Method Security New York City Office Published 1 year ago
Flexible on stack AI-first team
Method Security

Build and scale core systems for autonomous cybersecurity products in a mission-driven team.

Method Security New York City Office $140k–$190k/yr Published 1 year ago
Flexible on stack
Doppel

Join Doppel as a senior frontend engineer to shape the UI/UX of a platform aimed at making the internet safer from digital threats.

Doppel San Francisco, New York Published 1 month ago
Robinhood
Robinhood Bellevue, WA; Denver, CO; Menlo Park, CA; New York, NY $217k–$255k/yr Published 8 months ago
Anthropic

Join Anthropic as a Physical Security Design Lead to enhance contract documents and ensure quality in global office facilities.

Anthropic Boston, MA; Remote-Friendly (Travel-Required) | San Francisco, CA | Seattle, WA | New York City, NY; Washington, DC $180k–$230k/yr Published 3 weeks ago
Flexible on stack
ZeroMark

Join ZeroMark as a General Software Engineer to design and develop AI-driven counter-drone systems with a direct impact on national security.

ZeroMark New York, NY Published 3 months ago
Flexible on stack
Anthropic
Anthropic New York City, NY; Remote-Friendly (Travel-Required) | San Francisco, CA | Washington, DC; San Francisco, CA | New York City, NY $320k–$405k/yr Published 4 months ago
Anthropic

Lead the CBRN-E & Advanced Weapons team to investigate and disrupt misuse of AI systems for weapons development.

Anthropic San Francisco, CA | New York City, NY | Washington, DC $375k–$455k/yr Published 2 months ago
Reflection AI

Join Reflection AI as a Research Software Engineer to build secure infrastructure for sensitive model evaluations in a fast-paced startup environment.

Reflection AI New York, NY Published 1 month ago
Flexible on stack
Coreweave

Serve as a key legal partner on cybersecurity preparedness and incident response in a dynamic, fast-paced environment.

Coreweave Livingston, NJ, New York, NY, Washington D.C., Dallas, TX $157k–$210k/yr Published 2 weeks ago
Anthropic

Lead the Technical Deployment team for Financial Services at Anthropic, ensuring high-quality AI solutions for strategic clients.

Anthropic New York City, NY $240k–$450k/yr Published 1 week ago
Heavy meetings
Palantir

Join Palantir as a Software Engineer to build impactful software solutions for critical sectors like defense and government.

Palantir New York, NY Published 1 year ago
Flexible on stack
Doppel

Join Doppel as a Machine Learning Engineer to build and scale detection systems for social engineering defense.

Doppel San Francisco, New York Published 7 months ago
Kaizen Labs

Join Kaizen Labs as a Contracts Manager to build compliance infrastructure for federal contracts impacting millions of Americans.

Kaizen Labs New York, NY Published 4 days ago
ZeroMark

Join ZeroMark as a Principal Computer Vision Engineer to develop cutting-edge algorithms for aerial object detection and tracking.

ZeroMark New York, NY Published 3 months ago
Flexible on stack
Anthropic

Join Anthropic as a Safeguards Enforcement Analyst to protect against AI misuse in chemical and explosives contexts.

Anthropic San Francisco, CA | New York City, NY | Washington, DC $245k–$285k/yr Published 2 months ago