Posted Oct 11, 2026

Senior AI Engineer (f/m/d)

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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 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 don't just want to use AI tools – you want to shape how an entire engineering organization works with them. We are looking for two AI Engineers who make AI agents a reliable part of our developers' everyday work.
We are not building a central AI team that writes every workflow for everyone else. We want our teams to work with AI on their own: with the right context, reliable access to engineering knowledge, and workflows that fit their repositories and ways of working.

Your team

You join Engineering Excellence, the team behind developer tooling and AI enablement for JTL's development teams. Our internal agent platform runs AI workflows that review pull requests, fix bugs and implement tickets independently. We support each team, project and repository with what they need to work well with AI.

What you will do

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!

Several years of software development experience; hands-on experience with coding agents like Claude Code or GitHub Copilot; practical LLM application; API integration; experience with C#, PHP, Node.js, or React.js; fluent German and English.

Key Responsibilities

Skills & Tools

Claude Code, GitHub Copilot, C#, PHP, Node.js, React.js, Jira, GitHub, MCP

Job Details

Benefits

About JTL-Software GmbH

A leading provider of e-commerce software in the German-speaking region, developing scalable solutions for online retail. — Industry: Information Technology