Penetration Tester

Terra Security is a rapidly growing cybersecurity firm that leverages agentic AI-powered continuous penetration testing to protect Fortune 500 organizations. As a Penetration Tester, you will join our founding European team to bridge the gap between traditional ethical hacking and autonomous security, ensuring our AI agents deliver precise and effective results.

Key responsibilities

• Perform deep-dive penetration tests on Web Applications and APIs to identify complex vulnerabilities.
• Provide manual verification and creative exploitation logic to enhance the performance of our AI agent swarm.
• Research and develop new exploitation techniques to stay ahead of emerging threats and business logic risks.
• Translate technical findings into high-quality security reports with actionable remediation guidance.
• Collaborate with global teams to refine testing methodologies and maintain industry-leading standards.

Requirements

• 3+ years of hands-on experience in Web Application and API Penetration Testing.
• Strong understanding of attack methodologies, exploitation techniques, and the OWASP Top 10.
• Proficiency with networking protocols and industry-standard tools like Burp Suite or Caido.
• Ability to communicate complex technical vulnerabilities clearly and professionally in English.
• Solid grasp of client-side and server-side programming languages.

What we offer

• Opportunity to work at the forefront of AI-driven cybersecurity innovation.
• Engagement in a high-impact role within a well-funded, fast-growing organization.
• Collaborative environment with global security experts.
• Full flexibility in a remote-first working culture.