Hybrid Embedded Developer

at Hermann Sewerin GmbH

• Job title: Embedded Developer
• Job type: Full Time
• Experience level: Mid level, Senior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: RTOS
• Location requirements: Hybrid, Gutersloh, Germany

About the role

• Embedded Developer involved in the development and optimization of software for measurement devices. Join a family-run company with a focus on innovation and green technology.

Responsibilities

• Development and optimization of embedded software for our measurement and locating devices
• Implementation of firmware on ARM-based microcontroller platforms
• Contribution to the architecture, design and implementation of innovative device features
• Analysis, debugging and testing of embedded systems (e.g., using JTAG, logic analyzers)
• Close collaboration with hardware, software and product development teams
• Participation in documentation as well as development and quality processes

Requirements

• Degree in Electrical Engineering, Computer Science, Technical Computer Science or a comparable qualification
• Excellent knowledge of C/C++ for embedded systems
• Experience in low-level microcontroller programming, ideally following MISRA guidelines
• Practical experience with real-time operating systems (RTOS) or bare-metal programming
• Solid understanding of microcontroller architectures, particularly ARM Cortex-M
• Familiarity with structured software development processes (e.g., V-Model) is an advantage
• Analytical, structured working style, team-oriented and enthusiastic about complex technical challenges
• Very good German and good English skills, spoken and written

Benefits

• Work together towards a green future: Join a stable, family-run international company with strong development potential.
• Security and long-term prospects: Enjoy a permanent employment contract in a crisis-resistant industry.
• Career opportunities and development: We support your professional growth. From day one you will receive thorough onboarding, plus internal and external training to help you reach your full potential.
• A healthy work–life balance: Benefit from flexible working hours and 30 days of vacation.
• Timely recognition: Working time is recorded in a time account and overtime is compensated or converted into time off.
• Modern working models: Finish at 15:00? Start the weekend at 13:00 on Fridays? You decide. Whether remote or in-office, you can work comfortably from home or from our Gütersloh location.
• Fair compensation: You will receive an attractive salary and a 13th-month payment.
• A diverse sports program: Choose between Sportnavi and eGym Wellpass for health, balance and flexibility.
• Modern, high-quality equipment: You will receive everything needed for your workplace — from high-end technology to ergonomic furniture, tailored to your individual needs.
• Community and cohesion: We promote an open corporate culture where togetherness and identification are important. In addition to regular events such as Christmas parties and shared breakfast breaks, we offer extra bridge days and company closure at Christmas so you can spend valuable time with your family.