Senior Hardware Engineer | Senior Hardware Engineer (m/f/d)

Flexoptix GmbH

Darmstadt, Hessen, Deutschland
Published Jan 6, 2026
Full-time
Permanent

Job Summary

This Senior Hardware Engineer role involves the comprehensive development and lifecycle management of electronic products, focusing heavily on analogue and digital circuit design while ensuring strict adherence to international standards like EMC/EMI (CE, FCC, IC, RED). The successful candidate will be instrumental in defining hardware architecture, conceptualizing designs, and creating specifications. Key responsibilities include extensive laboratory work, prototyping, and taking ownership of international product certification processes (UL/CSA/ETL, battery, product safety). The position requires a degree in electrical engineering and significant experience in high-speed design, power/signal integrity, and EMC-compliant design, along with expertise in microcontrollers and serial communication buses. Excellent communication skills in English are mandatory, with German skills being a valuable asset, making this a crucial technical role in the telecommunication deep-tech space.

Required Skills

Education

Degree in Electrical Engineering or comparable qualification

Experience

  • Several years of professional experience (ideally)
  • Experience in high-speed design, power and signal integrity, and EMC-compliant design
  • Expertise in microcontrollers and serial interfaces/buses
  • Experience dealing with modern circuit design and simulation tools
  • Experience with power supply circuits and battery-powered devices

Languages

German (Basic)English (Fluent)

Additional

  • Unspecified contract duration (Permanent position); Ability to work independently and demonstrate high decision-making ability; Teamwork and problem-solving skills required; Hybrid/Onsite working arrangement (3 days onsite).