"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

Applied Intuition

Join Applied Intuition as a Software Engineer to design and develop high-performance software solutions for national security applications.

Applied Intuition London Published 3 weeks ago
Flexible on stack
Applied Intuition

Join Applied Intuition as a Senior Software Engineer to develop advanced simulation solutions for Tactical AI agents in defense applications.

Applied Intuition Fort Walton Beach, FL Published 1 month ago
Flexible on stack 70% coding
Brex

Lead the Application Security team at Brex, defining security architecture and mentoring engineers in a hybrid work environment.

Brex United States $240k–$300k/yr Published 2 months ago
Flexible on stack
Harvey AI

Join Harvey as a Software Engineer on the Security team to build and operate foundational security services for our products and internal systems.

Harvey AI San Francisco Published 1 week ago
NODA AI

Lead product marketing for NODA AI's autonomous orchestration platform, engaging with customers and driving go-to-market execution.

NODA AI Austin Published 2 months ago
ZeroMark

Join ZeroMark as a Senior Machine Learning Operations Engineer to design and implement cutting-edge AI-driven counter-drone systems.

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

Join Cursor as a Field Engineer to partner with public sector clients, enhancing software development through innovative solutions.

Cursor Remote Published 1 week ago
AI-first team
Echodyne

Join Echodyne as a Principal Software Engineer to architect next-gen radar software for defense and automotive applications.

Echodyne Kirkland, WA $164.6k–$246.8k/yr Published 1 week ago
Flexible on stack
Kodiak Robotics

Join Kodiak Robotics as a Senior Cloud Security Engineer to secure our cloud-native platforms and drive security initiatives.

Kodiak Robotics Mountain View, CA $190k–$250k/yr Published 5 months ago
Flexible on stack
XBOW

Join XBOW as a Software Engineer to build AI-powered security systems in a fast-paced, research-driven environment.

XBOW Austria (Remote) Published 5 months ago
Flexible on stack
Onebrief

Join Onebrief as an Infrastructure Engineer to design and deploy secure production systems for military planning software.

Onebrief United States | Remote Published 1 month ago
Flexible on stack
SafeBreach

Join SafeBreach as a Security Researcher to analyze vulnerabilities and build offensive breach scenarios in a hybrid work environment.

SafeBreach Tel Aviv Published 3 months ago
Flexible on stack AI-first team
Onebrief

Own the design and implementation of Onebrief's GRC framework to ensure compliance for defense and government customers.

Onebrief United States | Remote Published 1 month ago
Heavy meetings
Abnormal Security

Join Abnormal Security as an Application Security Engineer II to secure AI-powered systems in a dynamic environment.

Abnormal Security Remote - USA $130.1k–$187k/yr Published 1 month ago
Flexible on stack
Saronic Technologies

Join Saronic Technologies as a Brand Designer to shape and evolve our brand identity in a growing design team.

Saronic Technologies Austin, TX Published 11 months ago
Armada

Join Armada as a NOC Engineer to monitor and support critical infrastructure in a fast-paced, innovative environment.

Armada Thiruvananthapuram Office, AEDGE AICC India Pvt Ltd Published 1 month ago
Onebrief

Join Onebrief as a Staff Infrastructure Engineer to build secure production systems for military planning and operational coordination.

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

Join Applied Intuition as the first fullstack engineer in the UK team, shaping user-facing products for autonomous capabilities.

Applied Intuition London Published 3 weeks ago
Flexible on stack