Thermal Management Specialist for Battery Modules | Spezialist Thermomanagement für Batteriemodule (m/w/d)

SAX Power GmbH

Erbach, Donau, Baden-Württemberg, Deutschland
Published Mar 10, 2026
Full-time
No information

Job Summary

This role offers a meaningful opportunity to join a market-leading home energy storage company. As a Thermal Management Specialist, you will be responsible for the calculation and modeling of thermal power losses at both the module and system levels, including complete battery cabinets. Your day-to-day work involves developing, designing, and verifying efficient cooling concepts, with a particular focus on liquid cooling systems. You will independently plan and conduct experiments to determine the power losses of battery cells, cables, and modules, while also supervising external service providers and laboratory partners. The position is ideal for professionals who enjoy experimental development and interdisciplinary collaboration to optimize overall system efficiency. This role is particularly attractive due to its innovative environment, flexible working hours (flextime), and the chance to work on award-winning sustainable technology that is shaping the future of energy storage.

Required Skills

Education

Completed degree in Mechanical Engineering, Automotive Engineering, Energy Technology, Physics, or a comparable qualification.

Experience

  • Professional experience in thermodynamics and heat transport
  • Experience in handling battery cells, energy storage systems, or power electronics is preferred
  • Proven experience in planning and executing technical experiments
  • Experience in managing and supervising external service providers and laboratory partners
  • Experience in modeling thermal power losses at module and system levels

Languages

Not specified

Additional

  • Not specified