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Lead Security Engineer (d/m/f)

Berlin💼 Full-time🗓 2026-08-28 → 2026-09-26

Core

Lead security engineering for product, cloud infrastructure, and AI security at a real estate platform.

Role type

Senior IC security engineer (cloud/AI)

Builds

Cloud-native security controls, security-as-code patterns, and threat models for high-impact products and AI capabilities.

Domain

Real estate technology, cloud security, AI security

Deliverable

production ML models | infrastructure

Required skills

Cloud security engineering, application security, infrastructure as code, CI/CD security, threat modelling, secure architecture, Python, Terraform, automation, security leadership

Preferred skills

AI/LLM security, Kubernetes security, software supply chain security, GDPR/ISO 27001 compliance

Technologies

AWS, Python, Terraform, Kubernetes

Responsibilities

Define technical direction for security roadmap, design reusable security controls and guardrails, lead threat modelling and architecture reviews, build self-service security capabilities, prioritize security investments via metrics, mentor engineers and raise team capability

Seniority

Senior, hands-on IC

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