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Cell Qualification Testing Engineer Internship, Powertrain Engineering Europe

QA / Test Engineer • On-site • Full-time • 📍 Berlin

Tesla's Cell Development team is hiring an intern to support lifetime and reliability testing of next-generation cells and design test equipment.

Stack

Responsibilities

  • Perform cell tests using specialized equipment, environmental chambers, and data loggers
  • Design, build, and validate test equipment
  • Develop software tools to analyze test data and predict cell lifetime
  • Apply fabrication methods to deliver test equipment quickly
  • Conduct root cause analysis for cell qualification issues
  • Contribute to SOPs, lab commissioning, and staff training

Requirements

  • Pursuing a degree in Mechanical, Electrical, Automotive, Chemical Engineering, Physics, or similar
  • Foundational understanding of cell degradation mechanisms
  • 3D design/CAD skills and wiring/hydraulics diagram creation
  • Hands-on mindset for building and troubleshooting equipment
  • Fluent English, German a plus
  • Analytical, proactive, structured work style

Nice to have

  • OEM/supplier or equipment manufacturer experience
  • MATLAB/Python experience, SQL a plus
  • Project management experience or foundations

Soft skills

Safety-first, proactive attitudeExcellent communication and teamworkEffective in a fast-paced, dynamic environment
Languages: Angol: folyékony, Német: előny
Education: Releváns műszaki szakos egyetemi/főiskolai hallgatói jogviszony (gépész-, villamos-, jármű- vagy vegyészmérnöki, esetleg fizika szak)

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