"defense" Jobs

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

Showing 20 of 47 results

Cloudflare

Join Cloudflare as a Senior Response Engineer to lead network security efforts against sophisticated threats in a hybrid work environment.

Cloudflare Hybrid Published 1 week ago
Flexible on stack
HackerOne

Join HackerOne as a Senior Security Engineer to design and deliver AI-powered detection and response capabilities in a cloud-native environment.

HackerOne London Published 6 days ago
Flexible on stack
Mixpanel

Join Mixpanel as a Senior Security Engineer to lead detection and response initiatives in a high-impact security team.

Mixpanel London, UK (Hybrid) £103k–£139.5k/yr Published 3 months ago
Flexible on stack
Applied Intuition

Join Applied Intuition as a Solution Engineer to help customers solve complex technical problems in the UK & EUR Defence sector.

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

Join Applied Intuition as a Forward Deployed Engineer to integrate vehicle intelligence products in military and government environments.

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

Join Applied Intuition as a Solution Architect to solve complex technical problems in the defense sector.

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

Join Applied Intuition as a Senior Cloud Infrastructure Engineer to enhance developer efficiency and design robust cloud solutions for defense applications.

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

Join Applied Intuition as a Senior Software Engineer to lead the design and development of cutting-edge autonomous solutions.

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

Join Applied Intuition as a Solution Engineer to support customers in adopting autonomous systems in the UK and EUR Defence sector.

Applied Intuition London Published 3 weeks ago
Flexible on stack
Intercom

Join Fin as a Cloud Security Engineer to secure AI-powered customer service platforms and enhance cloud security practices.

Intercom London, England Published 2 months ago
Flexible on stack
Intercom

Join Fin as a Senior Application Security Engineer to shape security in AI-powered customer service solutions.

Intercom London, England Published 2 months ago
Applied Intuition

Join Applied Intuition as a Robotics Software Engineer to develop and deploy autonomy solutions for defense platforms.

Applied Intuition London Published 3 weeks ago
Flexible on stack
Valarian

Own the release lifecycle for Acra, ensuring secure and reliable software delivery in high-consequence environments.

Valarian London Published 3 weeks ago
Flexible on stack
Valarian

Join Valarian as the Head of Information Security to lead security strategy and compliance in a cutting-edge technology company.

Valarian London Published 6 days ago
Applied Intuition

Join Applied Intuition as a Senior Software Engineer to lead the development of autonomy solutions for defense applications.

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

Join Applied Intuition as a Senior GNC Engineer to design and test flight autonomy capabilities for military UAVs.

Applied Intuition London Published 3 weeks ago
Flexible on stack
Hilbert

Join Hilbert as the first dedicated Privacy & Product Counsel to build a comprehensive privacy program in a fast-paced startup environment.

Hilbert London Published 2 weeks ago