> Markdown version of [/jobs/ext/4678058-hybrid-penetration-tester-ai-driven-security-apis](https://www.wearedevelopers.com/jobs/ext/4678058-hybrid-penetration-tester-ai-driven-security-apis). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Hybrid Penetration Tester: AI-Driven Security & APIs - **Company:** Swiss Re. - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Automation of Tests, Open Web Application Security, Web Applications, Large Language Models - **Published:** November 12, 2026 - **Apply:** https://www.jobleads.com/es/job/hybrid-penetration-tester-ai-driven-security-apis--madrid--ec2874111f9a5c1a54c5e75d44114ba5b ## About the Role Collaborate with global IT teams, apply OWASP Top 10 as a baseline, and contribute to building AI-driven testing tools. English proficiency required; certifications are a plus. ## Description Swiss Re seeks a seasoned Penetration Tester to strengthen security across web apps, APIs, networks and AI/LLM systems. You will lead testing, coordinate remediations and help shape our testing strategy in a hybrid setup. Collaborate with global IT teams, apply OWASP Top 10 as a baseline, and contribute to building AI-driven testing tools. English proficiency required; certifications are a plus.