Working Student – Energy Data Operations (m/f/d) in München

At ecoplanet, we're redefining energy for tomorrow. Our mission: turn energy management into the competitive edge every European business relies on to win its market. We're building the operating system for the energy transition — cutting energy costs, improving efficiency, and streamlining operations. Backed by EQT Ventures, HV Capital and more, and built by a team full of top-tier talent.

Everything ecoplanet does depends on clean, complete customer and meter data. You will keep that data in shape, work directly with Germany's 800+ grid operators to close gaps, and automate the repetitive work around it. Small team, real ownership, and what you build takes work off the team immediately.

• Product operations. Support day-to-day operations: customer onboarding, meter data management, and keeping master data clean and available
• Data quality. Find and follow up on discrepancies and inconsistencies in customer data, in close collaboration with grid operators
• Data transfer. Track open cases with grid operators and metering point operators (MSB), prepare follow-ups and maintain overviews
• Automation. Build and improve internal automations and dashboards (n8n, Airtable, Google Sheets), and write Python scripts for data uploads, transformations and checks
• Ad-hoc support. Take on requests from Customer Success and small projects with the Operations team

Must have:

• Currently in a late Bachelor's (4th semester or higher) or a Master's in Informatics, Engineering, Energy, or Business with a technical focus (Wirtschaftsingenieurwesen, TUM-BWL, etc.)
• Good Python skills: you can read, understand, improve and run small scripts and tooling
• Strong Excel and/or Google Sheets skills, including complex formulas and templates
• First experience supercharging your work with AI tools like Claude or Codex, going beyond basic research prompts
• A hands-on, independent way of working: you take ownership of tasks and see them through
• Structured, professional communication, including with external partners
• Fluent German and English

Nice to have:

• Work experience in the energy sector, or first exposure to the German energy market
• Basic SQL
• Experience with automation tools like n8n or Zapier (or the wish to learn them), Airtable, APIs or webhooks

Logistics:

• Hours: 16–20 hours per week during the semester, more during semester breaks
• Start: ASAP
• Location: Munich, hybrid (3 days in the office)

• Real ownership from day one — you own processes end to end, not busywork
• Direct impact — your work helps companies cut energy costs and CO₂ emissions
• Fast-growing, post-Series A startup — short decision paths, little bureaucracy, room to shape how we work
• Close collaboration with Operations, Product and Engineering — plus regular feedback and mentoring
• Hands-on learning across energy market processes, data, automation and modern tooling (n8n, Airtable, SQL, Python, Claude and more)
• Flexible hours that fit around your lectures and exams, plus a hybrid setup
• Modern office in central Munich — coffee, drinks and snacks included
• Team events — regular team lunches and an annual offsite (Italy, Austria, etc.)

Don’t meet every requirement? Apply anyway
Nobody ticks every box. If this role excites you and you match most of what we’re looking for, we’d love to hear from you.