Hardware and Software Developer | Entwickler Hardware und/oder Software (m/w/d)

SAX Power GmbH

Erbach, Donau, Baden-Württemberg, Deutschland
Published Oct 27, 2025
Full-time
No information

Job Summary

This role seeks a versatile Hardware and Software Developer to drive the creation of embedded systems for cutting-edge battery storage solutions. The daily tasks involve high-current PCBA hardware design (up to 200 A), coupled with embedded programming using C, C++, or Python for ARM processors or Embedded Linux. The developer will be involved across the entire product lifecycle, from initial PCB layout using modern tools like KiCad or Altium, through prototyping and rigorous quality assurance. A key responsibility is managing technical communication and coordination with external development and manufacturing partners, ensuring optimal functionality, quality, and cost efficiency. Candidates must possess a degree in Natural Sciences or Engineering, preferably Electrical Engineering, combined with five years of professional experience in embedded, hardware, or software development, and strong knowledge of power electronics. Fluency in both German and English (C1 level) is a mandatory requirement for effective collaboration.

Required Skills

Education

Degree in Natural Sciences or Engineering (preferably Electrical Engineering)

Experience

  • 5 years in embedded, hardware, or software development
  • Experience in project management
  • Professional experience with power electronics
  • Experience in PCB layout using modern tools (KiCad, Altium, EAGLE)

Languages

German (Fluent)English (Fluent)

Additional

  • Not specified