Security Expert (Web API / OWASP)

People More is a technology company working on projects for a large client base domestically and internationally. They build projects from scratch or partially, including UX, UI, frontend, backend, and mobile, working directly with clients and supporting partners worldwide.

• Proven experience as a Security Expert / Security Engineer / Application Security Specialist
• Strong hands-on experience with penetration testing and vulnerability analysis
• Solid experience in application and infrastructure security
• Very good knowledge of OWASP Top 10 and application security standards
• Experience in securing Web APIs
• Practical understanding of vulnerabilities such as SQL Injection, identity theft techniques, and API vulnerabilities
• Ability to conduct comprehensive security audits
• Very good English and Polish

Nice to have:

• Experience with low-code platforms
• Experience in DevOps or infrastructure security
• Experience with Mendix (internal training provided)

• Conducting a deep security audit of platforms and applications
• Identifying security vulnerabilities and potential risks
• Performing penetration testing
• Conducting infrastructure vulnerability assessments
• Verifying the security of Web APIs
• Identifying vulnerabilities such as SQL Injection and other application-layer attacks
• Assessing potential identity theft attack vectors
• Reviewing systems against the full OWASP security scope
• Evaluating low-code platform security according to 2025 standards
• Providing security recommendations and advisory support for the development team