C
commercetools

Principal Engineer, Product Security (m/f/x)

Principal Hybrid Berlin, Germany Full-time Posted 3 weeks ago

About the role

The Principal Engineer, Product Security role at commercetools is based in Berlin, Germany, with hybrid working. You will help product teams build secure services on multi-cloud infrastructure and address security earlier in development.

Work format

Full-time employment with three office days per week. English proficiency: C1, with fluent written and verbal communication.

Skills and tools

  • Linux
  • Kubernetes
  • Terraform
  • Vault
  • JavaScript
  • Go

What to prepare

  • Prepare a walkthrough of a threat model and the design changes it informed.
  • Bring an example of driving product security improvements across teams, including prioritization and adoption.

Responsibilities

  • Define product security strategy, drive adoption, and assess security maturity.
  • Establish security architecture standards and operational practices; track risks through remediation.
  • Coach product teams on risk assessment, threat modeling, and secure API-first design.
  • Review requirements and designs, and integrate security tooling into development.
  • Review external penetration test findings, prioritize fixes, and investigate new attack vectors.
  • Lead customer security discussions and support certification audits.
  • Coordinate security initiatives with Product Management, Principal Engineers, and legal and compliance teams.

Requirements

  • 5+ years of hands-on product security experience and 2+ years in product security leadership.
  • Experience in customer-facing security roles and influencing roadmaps within matrix organizations.
  • Experience handling competing priorities in a scale-up environment and clarifying requirements.
  • Experience with secure architecture reviews, SDLC security, static analysis, and secure code review implementations.
  • Knowledge of Linux, Kubernetes, Terraform, Vault, API security, and web application security.
  • Practical DevSecOps experience and proficiency in a scripting language such as JavaScript or Go.
  • Cross-team project management, Agile experience, and experience delivering training or onboarding.
  • Interest in learning and applying AI tools.

Nice to have

  • Security certifications such as CISSP, CCSP, Certified Kubernetes Security Specialist, or GCP/AWS/Azure security certifications.

Apply for this role

Send a short intro — the hiring team will review and respond.

C

Composable commerce platform provider offering API-first software for enterprise retailers.

Location
Munich, Germany
Team size
201-500
Remote policy
Hybrid
View company profile

Overview

Seniority
Principal
Remote policy
Hybrid
Location
Berlin, Germany
Employment
Full-time
English
C1
Posted
Oct 17, 2026

Similar jobs