Zalando

Senior Principal Engineer - Agentic Security (all genders)

Zalando
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2 days ago
Berlin, GermanyStaff+

Responsibilities

  • Drive security architecture, standards, and guardrails for agentic and AI-powered systems.
  • Lead the conceptual and technical design of an agentic identity broker covering authentication, authorization, least privilege, auditability, and safe access to AI models and capabilities.
  • Evolve threat modeling and risk assessment for prompt injection, excessive agency, data exfiltration, and model and tool supply-chain risks.
  • Partner with Legal, Privacy, Compliance, and Risk on acceptable-use policies, approval processes, and AI governance forums.
  • Mentor principal engineers and share AI and application security expertise across the engineering and security community.
  • Collaborate with principal engineers and cross-functional teams to integrate security throughout the agentic systems lifecycle.
  • Contribute hands-on to engineering code and technical designs while shaping company-wide security architecture direction.
  • Track agentic AI, LLM security, AI regulation, and threat-landscape developments and incorporate them into standards and governance.

Requirements

  • Expert knowledge of security architecture, industry trends, and operating at scale within a large organization.
  • Strong understanding of AI/ML and agentic systems security, including LLM integration patterns, tool use, function calling, prompt injection, agent identity, authorization, and guardrails, or a strong security architecture background with the ability to develop this expertise.
  • Solid understanding of IAM, cloud security, containerization technologies, and secure software development practices.
  • Excellent communication skills and experience leading organization-wide security collaborations.
  • Ability to understand business context and customer problems.
  • Broad software engineering experience or experience in adjacent fields involving large-scale engineering projects.

Benefits

  • 27 days of annual holiday for full-time employees, increasing by one day per calendar year up to 30 days.
  • 40% discount on fashion and beauty products sold and shipped by Zalando, 30% off Lounge by Zalando, and external partner discounts.
  • Family support, counselling, and dedicated services for parents and carers.
  • Company pension scheme and employee shares programme.
  • Health and wellbeing options including Wellhub, plus mental health support and coaching.
  • Development through a training platform and biannual peer-to-peer review.
  • Two paid volunteering days per year.
  • Relocation assistance subject to prior agreement.

Categories

Zalando

About Zalando

10,000+ employees

Zalando operates a European online fashion and lifestyle platform where consumers shop apparel, footwear, accessories, and beauty, and brands sell via its marketplace. The public company, founded in 2008 and headquartered in Berlin, runs its own logistics network and serves over 50 million active customers across 25 markets. Its business spans direct e-commerce, partner services, and payments and risk systems that support the platform’s operations.

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