Senior AI Security Engineer (f/m/d)

We would like you to have:

• At least five years of hands-on experience in security engineering, application security or information security, with strong technical depth beyond advisory or governance responsibilities.
• Proven experience building or significantly developing a security programme within a product engineering environment, ideally as an early or founding security hire.
• Strong practical experience across application security, cloud security, secure software development, threat modelling, penetration testing, vulnerability management and security controls within CI/CD pipelines.
• Experience assessing, testing or implementing security controls for LLM-powered applications, RAG systems or agentic pipelines.
• Hands-on experience with AI agents, either building them for security automation or securing them through adversarial testing, sandboxing and privilege controls.
• Demonstrable compliance experience involving at least one SOC 2 audit cycle, GDPR programme ownership or implementation of EU AI Act requirements, including the ability to produce audit-ready documentation and work with external auditors.
• Experience in a regulated industry such as clinical research, pharmaceuticals, healthtech or fintech, with knowledge of GxP or comparable regulated data-handling requirements considered a strong advantage, alongside strong English communication skills at C1 level.

You may ask now, why should I work for you?

based Germany, UK, SA, or Serbia.

• Full-time; unlimited -

Let us give you a few reasons – and you'll learn more during the process.

• A varied and exciting job with a lot of personal responsibility in an international company, where you can develop and expand your skills.
• Professional and personal development opportunities - incl. personal development budget.
• Flexible working hours and mobile working.
• Regular team events and open feedback culture.
• A versatile field of activity and challenging projects.
• A supportive and open company culture, providing the opportunity to collaborate with a diverse and professional team.
• Impact healthcare by accelerating medical innovation through improved access to clinical trials, potentially bringing needed treatments to patients faster.

At Clariness, we are proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees, regardless of race, religion, gender, sexual orientation, national origin, disability or age.

For more information, feel free to reach out to .

How to apply & what to expect:

• Apply via link (CV only; no cover letter required).
• Introductory call (30 min) Technical interview Senior Leadership Interview Demo Day Decision.
• We aim to move promptly and keep you updated at every step.

Have we sparked your interest?

Would you like to become part of our dynamic, curious, and international culture with plenty of room for your ideas and creativity in an inspiring atmosphere? If so, we look forward to receiving your application with details of your desired salary and possible starting date, preferably via our application portal.

Clariness GmbH will treat the above information strictly confidential and will especially observe the applicable provisions of the applicable data protection laws. Further information about the use of the applicant data, you will find in the data protection declaration online at https://www.clariness.com/privacy-policy/

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Source: Statistisches Bundesamt (Destatis), table; dl-de/by-2-0; StarIn's calculation