Security Engineer (m/f/d)

• Tooling: Build and maintain tooling that powers our security reviews, including our in-house fuzzing framework and static/dynamic analysis pipelines.
• Code audits: Conduct attacker-mindset code audits across enterprise and Web3 systems, including blockchain runtimes and smart contracts, using and extending our fuzzing framework.
• AI & agentic security: Assess AI/LLM-powered applications and agentic systems for exploitable weaknesses (e.g. prompt injection, insecure tool use, data leakage) and explore how AI can be used to augment our own audits and tooling.
• Reporting: Produce high-quality technical reports and presentations.
• Client advisory: Advise clients on SDLC improvements, verify remediations, and help track risk-reduction KPIs
• Remediation: Work closely with client developers of the client project team to report and remediate the discovered issues
• Community & training: Participate in hacking exercises, contribute to our Security Ambassador program, and conduct developer trainings

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Security fundamentals: Understanding of software security fundamentals, secure architecture, and threat modeling across enterprise and Web3/blockchain systems.

AI/LLM security: Curiosity about AI/LLM security risks (prompt injection, model or data exfiltration, agentic tool misuse) or hands-on experience probing AI systems.

Vulnerability research: Track record of finding and exploiting real-world vulnerabilities (CTFs, bug bounties, pentests, or independent research): this role is for hands-on ethical hackers, security engineers.

Tooling & automation: Strong ability to automate and build tools for security review (static/dynamic analysis, fuzzing, CI integrations.

Communication: Excellent communication skills in English and German is a plus.

Languages: Familiarity with RUST, C/C++, GO and solidity are a plus.

Consulting mindset: Comfortable advising clients directly, explaining risk clearly, and guiding remediation.

Hacker mindset: A passion to grow in security.

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Unique opportunity to join the world of cybersecurity in Berlin

Diverse team of motivated Security Experts with people from many countries

A wide range of benefits: discounts on gym membership, public transport (BVG pass), German lessons

Annual company retreat

Further education, training, and certificate opportunities

Opportunity to contribute to research

Flexible home office

30 days of paid vacation

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SRLabs is an equal-opportunity employer. We welcome applicants of all backgrounds.]]>