Cyber Defence Engineer

Offensive Security Engineer

Fynity is proud to be partnering with one of Europe’s fastest-growing SaaS scale-ups as they continue to strengthen their internal security capabilities.

They’re looking for a talented and proactive Offensive Security Engineer to join a tight-knit Security team of five, working at the heart of the business to proactively uncover vulnerabilities, strengthen defences, and shape the company’s security strategy.

What you’ll do

• Perform proactive penetration testing across apps and systems.
• Reproduce and validate bug bounty submissions and external vulnerability reports.
• Partner with engineers to remediate vulnerabilities and enhance secure coding practices.
• Contribute to the development of security tools, automations, and infrastructure.
• Stay ahead of evolving attack techniques and emerging threats.

What you’ll bring

strong web app testing is a must.

Why join

Location : Onsite Barcelona. 80% office / 20% remote. Please note, you must be eligible to work in Spain.

If you are a Offensive Security Engineer / Penetration Tester / Ethical Hacker and thrive on challenge, collaboration, and autonomy, then this is a fantastic opportunity to do meaningful security work in a high-growth environment.