Senior QA Automation Engineer – AI-Powered Quality (f/m/d)

JTL is one of the leading providers of e-commerce software in the German-speaking region — with around 500 employees across the group and more than 50,000 customers across 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.

You’ll join JTL Shipping, the team building the platform thousands of merchants use to ship with DHL, DPD, UPS and other carriers. We’re small, autonomous and quick to ship, and AI agents are part of how we build every day. You’ll thrive here if you’d rather automate a check than run it twice.

Your responsibilities

• Build and maintain automated end-to-end, API and integration tests with Playwright for the cloud and web app, and Robot Framework for JTL-Wawi
• Design and run release gates so we can ship several times a week, and verify every JTL-Wawi release before it reaches merchants
• Develop AI-driven QA workflows that write tests, explore the UI, review pull requests for test gaps and turn production errors into regression tests
• Test carrier integrations against real sandbox environments, including label creation, tracking, cancellation and returns
• Collaborate with engineers on test strategy from the design stage, and use monitoring and customer feedback to fix the root cause of quality issues

Must have

• You have at least 5 years of experience in test automation or QA engineering, ideally on a SaaS or platform product
• You have built automated test suites for web apps and APIs and run them in CI/CD pipelines
• You understand release processes, continuous delivery and test strategy, including what to test where and what not to test
• You use AI coding agents like Claude Code, Copilot or Cursor and want to push what they can do for quality
• You speak very good English

Nice to have

• You have worked with Playwright or Robot Framework
• You know Python, TypeScript or C#
• You have experience with Azure, Kubernetes or cloud infrastructure in general
• You have tested desktop or on-premise software alongside cloud services
• You have a background in e-commerce, logistics or carrier integrations
• You speak German

• 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
• Ergonomic workspace allowance for your home office setup
• Regular team events, company-wide gatherings, and summer and Christmas parties to stay connected as a remote-first company
• EGYM Wellpass and JobRad subsidy
• Financial benefits including capital-forming payments (Vermögenswirksame Leistungen) and a company pension scheme