Senior DevOps Engineer (f/m/d)

Your mission

Location: remote within Germany

JTL is one of the leading providers of e-commerce software in the German-speaking region, with around 450 employees across the group and more than 50,000 customers from a wide range of industries. We build scalable, flexible solutions for the future of online retail – from ERP systems to shop and marketplace integrations.

About the Team

You'll join our Team Quality, which owns bugfixing, support integration and release quality for JTL-WaWi, our flagship .NET desktop ERP. Our mission is to turn firefighting into dependable, great release quality. As a Senior DevOps Engineer, you'll be the go-to expert for build automation, CI/CD and deployment — making sure our releases reach thousands of customer installations reliably. Azure is at the heart of our cloud journey, and you'll help us shape it.

Your responsibilities

• Build, run and continuously improve our CI/CD pipelines for JTL-WaWi, including the migration from TeamCity to GitHub Actions (reproducible builds, fast feedback)

• Provision and automate cost-aware Azure test environments (JTL Cloud) for build and release testing

• Automate build signing /

  code-signing

  securely, with certificates managed in a vault rather than in the repository

• Make our auto-update rollout (

  Velopack

  / delta packages) to customer installations dependable, with staged rollouts and reliable rollback

• Establish secure secrets management (1Password / Azure Key Vault) and supply-chain security across the team

• Improve observability (logs, metrics, traces) and incident response around build and release

• Partner with development, QA, release

  management

  and architecture to make releases safer and more frequent

Your profile

• Strong, hands-on experience with Microsoft Azure — provisioning, cloud services, and cost-aware operations (central to this role)

• Several years of experience as a DevOps or Platform Engineer, ideally in a .NET environment

• Solid CI/CD

  expertise

  with GitHub Actions and/or TeamCity, and

  a track record

  of reproducible builds

• A strong automation and reliability mindset — you think about rollback, reproducibility, and the failure case before things break

• Confident, secure handling of secrets and

  code-signing

  (vault / Azure Key Vault / 1Password)

• Confident working with containers (

  Podman

  / Docker) and PowerShell scripting

• You are fluent in English, both written and spoken

• You are based in Germany

Nice to have

• Experience with client / desktop deployment and auto-update mechanisms (

  Velopack

  or similar, delta packages)

• Infrastructure as Code (Terraform / Bicep) for automating test environments

• Experience with WSL under Windows

• Observability and supply-chain security

• Good German language skills

Why us?

• Remote-first within Germany, with the

  option

  to work remotely from eligible countries for up to 180 days per year

• Meal allowance of up to €115 net per month

• Support for setting up an ergonomic home office

• Regular team events, company-wide gatherings, and summer and Christmas celebrations

• EGYM

  Wellpass

  and

  JobRad

  subsidy

• Employee savings benefits and company pension scheme

About us

JTL is one of the leading providers of e-commerce software in the German-speaking region – with around 450 employees across the group and 50,000 customers from a wide range of industries. We develop scalable, flexible solutions for the online retail of the future – from ERP systems to shop and marketplace integrations.

Fairness and respect are part of our everyday practice. Are you committed, curious, and eager to work in a team while taking on responsibility? Are you looking for a job where Monday isn’t the worst day of the week? Then we look forward to receiving your application!