Firmware Developer (m/f/d)

Firmware Developer (m/f/d) – Microcontroller / C++ / PCB / STM / Hardware / Medical devices

Project:
For our customer Roche Diagnostics International AG based in Rotkreuz we are looking for a qualified Firmware Developer (m/f/d) (Ref.N: 924437OK)

Background:

Firmware developer with a strong electrical engineering background. The ideal candidate will have extensive experience working with microcontrollers (ideally STM, C++) and developing robust real time firmware solutions. Apart from developing firmware solutions from the ground up, the candidate has to perform integration tests on the analyzer and is responsible for the formal documentation of the firmware. A key part of this role involves collaborating closely with our hardware team, so a solid understanding of PCB schematics and component datasheets is essential. Hands-on experience in designing PCB schematics is a big plus. The candidate will be responsible for designing object oriented C++ firmware, interfacing existing firmware designs, providing support for bringing up new boards and ensuring seamless integration between firmware, hardware and software. We’re looking for someone who is a pragmatic problem-solver, an interdisciplinary team player, and has a passion for creating complex, reliable embedded systems.

The perfect candidate: Senior level in microcontroller firmware design. Strong background in electrical engineering (can design PCB schematics and perform HW bring-up).

Tasks & Responsibilities:

• Microcontroller firmware design (C++)
• PCB bring-up
• Technical documentation
• (Ideally) PCB schematics design
• Integration testing and issue analyses in interdisciplinary teams

Must Haves:

• Fachhochschule is a minimum
• min 5 years in hands-on microcontroller firmware development, with a hardware focus
• Good social skills to work in a small, interdisciplinary team
• IT/Tool Skills: STM development tools
• Language Skills: fluent English and German

Nice to have:

• Strong experience in PCB schematics design
• IT/ Tool-Kenntnisse: STM32CubeIDE, Siemens Xpedition, PyCharm
• Experience in motor control applications and instrument workflows

Reference Nr.: 924437OK

Role: Firmware Developer (m/f/d)
Industrie: Pharma
Workplace: Rotkreuz
Workload: 80-100%
Start: 01.11.25 (latest Start Date: 01.01.2026)

Duration: 12 months ++

Remote/Home Office: max. 2 days a week
Deadline: 28.09.2025

If you are interested in this position, please send us your complete dossier. If this position does not fit your profile and you wish to be considered for another position directly, you can also send us your dossier via this ad or to jobs[at]itcag[dot]com.

Contact us for more information about our company, our positions or our attractive Payroll-Only programme: +41 41 760 77 01.

About us:

ITech Consult is an ISO 9001:2015 certified Swiss company with offices in Germany and Ireland. ITech Consult specialises in the placement of highly qualified candidates for recruitment in the fields of IT, Life Science & Engineering.

We offer staff leasing & payroll services. For our candidates this is free of charge, also for Payroll we do not charge you any additional fees.