"defensive security" Jobs

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

Showing 15 of 35 results

Stripe

Design and implement technical defenses to protect Stripe's financial ecosystem from complex abuse vectors.

Stripe London Published 2 weeks ago
Flexible on stack
Applied Intuition

Lead the design and development of high-performance autonomy solutions for the defense industry as a Senior Computer Vision Engineer.

Applied Intuition London Published 3 months ago
Flexible on stack
Valarian

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

Valarian London Published 1 month ago
Flexible on stack
Applied Intuition

Join Applied Intuition as a Solution Engineer to support maritime customers in adopting autonomous systems across the EMEA region.

Applied Intuition London Published 1 month ago
Flexible on stack
Applied Intuition

Join Applied Intuition as a Systems Engineer to define requirements and integrate technology onto autonomous vehicles and defense systems.

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

Join Applied Intuition as a Sensor Fusion Engineer to develop tracking and fusion capabilities for unmanned autonomous systems.

Applied Intuition London Published 3 months ago
Flexible on stack
HackerOne

Join HackerOne as a Senior Account Executive to drive sales of our AI-powered security solutions to commercial customers.

HackerOne London £65k–£79k/yr Published 1 month ago
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 1 month ago
Anthropic

Lead the Technical Deployment team to drive AI transformation in Financial Services for strategic customers.

Anthropic London, UK £255k–£325k/yr Published 5 days ago
Heavy meetings
Reflection AI

Lead legal support for data and AI product development at a hyper-scaling AI lab.

Reflection AI London Published 2 weeks ago
Flow Engineering

Join Flow Engineering as a Solutions Architect to partner with sales and demonstrate how our AI-native platform fits customer workflows.

Flow Engineering London Published 2 weeks ago
Envoy

Lead a team of SMB Account Executives in London to drive pipeline generation and achieve sales quotas.

Envoy London, United Kingdom Published 23 hours ago
Carta

Join Carta as a Compliance Analyst to ensure transactions meet regulatory standards in a fast-paced environment.

Carta London, United Kingdom Published 2 months ago
Carta

Join Carta as a Senior Transactional Lawyer, advising institutional investors and asset managers on compliance in private equity and other financial services.

Carta London, United Kingdom Published 2 months ago
Anthropic
Anthropic London, UK; Ontario, CAN; Remote-Friendly, United States; San Francisco, CA $200.8k–$200.8k/yr Published 5 months ago