Senior DevOps Engineer (f/m/d)

Mobil

Full-time

Permanent employee

Your mission

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-signingsecurely, 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, releasemanagementand 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/CDexpertisewith GitHub Actions and/or TeamCity, anda track recordof 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 andcode-signing(vault / Azure Key Vault / 1Password)
Confident working with containers (Podman/ Docker) and PowerShell scripting
You are fluent in English, both written and spoken

Nice to have

Experience with client / desktop deployment and auto-update mechanisms (Velopackor 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 theoptionto 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
EGYMWellpassandJobRadsubsidy
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!