Electronics & Embedded Engineer
(32-38 hours)

About Roetz – Join the Circular Revolution

At Roetz, we are committed to taking the circular economy to the next level. Our most recent milestone is the launch of the Roetz LIFE: the first fully circular and modular e-bike. We believe our way of thinking, designing, and producing can drive real change within the bicycle industry and far beyond. We have extensive experience in developing and supplying circular bikes to both individual consumers and large partners.

All Roetz bikes are made in our Fair Factory in Amsterdam Noord, where we also offer opportunities to people with a distance to the labour market. This is also the home base of our design and development team. We are a scale-up with big ambitions, driven by a passion for bikes, design and sustainable innovation.

The Position

To further strengthen our R&D team, we are looking for a multidisciplinary Electronics & Embedded Engineer to help evolve the electronics of our modular e-bike platform. We are seeking an experienced, independent, and detail-oriented engineer who can take ownership of the electrical and embedded components of our product, with a strong focus on continuous improvement.

Your key responsibilities will include:

• Scaling the current setup from first series to large-scale production

• Hands-on electronics assembly and troubleshooting during prototyping, pilot, and production phases

• Embedded programming in C/C++ to enhance existing features and develop new ones for the bike’s operating system (including hardware control, power management, telemetry, backend communication)

• Designing and improving the electronic architecture of the Roetz LIFE and its modules, including sensor PCBs and the wired CAN-bus network

• Leading development of smart future solutions, such as integrated TPMS in the rim, PCBs in lights, and BLE/NFC technology

• Driving cost-reduction initiatives by integrating functionalities and improving design for manufacturing and assembly

Who we’re looking for

You are a proactive team player who:

• Holds a Bachelor’s degree (or higher) in a relevant engineering field

• Has a multidisciplinary mindset and enjoys taking ownership of a key product domain

• Works hands-on and approaches problems in a structured way

• Is action-oriented and not afraid to get their hands dirty

• Ideally has experience in the bike industry and/or a scale-up environment

• Communicates clearly and works well with others

• Has an interest in sustainability, circularity, and a passion for bikes

What Roetz offers

We offer a unique opportunity to design and develop technology that contributes to sustainable mobility. You’ll work in a fast-growing, ambitious scale-up with a strong mission and a passionate, professional team in the heart of Amsterdam Noord. You can count on:

• A market-based salary

• 25 vacation days

• Discount on your own Roetz bike

• The opportunity to work at a purpose-driven and sustainable company

Interested?

Send your CV and motivation letter to hr@roetz-bikes.nl and include “Vacancy Electronics & Embedded Engineer” in the subject.