Working Student: AI Product Engineering - Data

About the role (Munich, onsite, ~20 hrs/week, 5 months): You own our data layer. The tables, views, and pipelines that answer the questions we keep asking are yours. Every time we change logic or launch something, we see the clean before-and-after instead of digging by hand. On the product side, you take ideas from our roadmap and turn them into shipped features, with AI agents and the newest tooling as your accelerators. This is build-the-future work, not ticket-closing. Tasks

• Building our analytics and metrics layer from the ground up: version-controlled metric definitions, tested transformation models, and pipelines that both humans and our AI can query
• Pulling outside sources in and tying them to product behavior, so every launch and logic change is measurable
• Building product features end to end with our engineering team, from data model to shipped result
• Using AI agents, MCP, and tool-calling to multiply what you can build, including agents that drive and test the product like a real user
• Making product decisions with our PM, building them, and owning the outcome

• Enrolled student in Computer Science, Data Science, or a related field
• Comfortable with SQL and Python
• You think in products, not tickets: you care what a feature does for the user, not just that the code runs
• Genuinely into agents, LLMs, MCP, and the current wave of AI tooling
• You like clean data and shipping things that work
• Comfortable working in English

• Above-average compensation
• Public transportation benefits
• Flexible hours that fit around your studies
• Real ownership from day one: you own outcomes, not tasks, across our data layer, product features, and AI agents
• A small, international team where your work reaches enterprise clients fast
• Full freedom to experiment with the newest AI tools and shape how we build
• The option to extend beyond the initial engagement if it works for both sides

Retorio is an equal opportunity employer. We value different backgrounds and perspectives and encourage everyone who fits the profile to apply. Retorio GmbH Most AI companies are trying to replace people. We’re doing the opposite. Retorio is a Munich-based AI coaching platform, spun out of TU Munich, that makes salespeople and service teams better at the one thing machines can’t do: earning human trust. Our AI simulates realistic client conversations, analyzes behavior against a scientifically validated framework, and coaches reps into trusted advisors who win deals. It’s working. Global enterprises like Vodafone, Merck, and Daimler Truck use Retorio to cut ramp time and lift conversion across thousands of reps. And we’re just getting started on making behavioral coaching the standard for every commercial team worldwide. We’re an international team where you’ll own real problems from day one, work directly with founders, and see your work land with Fortune 500 clients within weeks, not years. If you want to build something ambitious with people who move fast and care about the science behind the product, let’s talk.