Security Engineer (m/f/d)
Core
Build and improve security tooling, conduct attacker-mindset code audits, and assess AI/LLM-powered applications for exploitable weaknesses.
Role type
mid-level security engineer (ethical hacker)
Builds
in-house fuzzing framework, static/dynamic analysis pipelines, and security review tooling
Domain
cybersecurity, AI security, Web3, blockchain
Deliverable
production ML models
Required skills
software security fundamentals, threat modeling, vulnerability research, tooling & automation, AI/LLM security assessment, client advisory, remediation guidance
Preferred skills
RUST, C/C++, GO, solidity, English and German communication
Technologies
fuzzing frameworks, static analysis, dynamic analysis, CI integrations, LLMs
Responsibilities
Build and maintain security review tooling; Conduct code audits across enterprise and Web3 systems; Assess AI/LLM applications for prompt injection and data leakage; Produce technical reports and presentations; Advise clients on SDLC improvements; Work with developers to remediate issues; Participate in hacking exercises and conduct developer trainings
Seniority
mid-level, hands-on IC
