Developer - Industrial Battery Energy Storage Systems | Entwickler - Industrie-BESS (m/w/d)

FENECON GmbH

Iggensbach, Bayern, Deutschland
Published May 20, 2026
Full-time
Permanent

Job Summary

This role involves the development, design, and optimization of industrial Battery Energy Storage Systems (BESS). You will be responsible for selecting, evaluating, and integrating critical components like battery modules, power electronics, cooling, and safety systems. A key part of the job includes contributing to system architectures, technical standards for new product generations, and developing control concepts (BMS, EMS, PCS). You'll work on implementing algorithms for efficiency, battery diagnostics, and lifespan optimization, collaborating closely with software, hardware, and test engineers for seamless system integration. This position offers the chance to be involved in functional, safety, and system tests, as well as validation processes and regulatory compliance (e.g., UN38.3, IEC, UL). The role requires a proactive approach to technical documentation, specifications, and risk assessments within an innovative, interdisciplinary team.

Required Skills

Education

Completed degree in Electrical Engineering, Mechatronics, Energy Technology, Computer Science, or comparable qualification

Experience

  • First to several years of experience in the development of battery energy storage systems, energy systems, or power electronics
  • Experience with development and simulation tools (e.g., MATLAB/Simulink)
  • Professional experience in system integration
  • Experience in creating and maintaining technical documentation and risk assessments

Languages

Not specified

Additional

  • Full-time, permanent contract