YOUR MISSION AT VOI

As Senior Electrical Engineer in the Vehicle Hardware team at Voi, you will play a key role in developing the next generation of our vehicles – with a special focus on battery packs, chargers, motors and motor controllers. You will own the electrical perspective across the full product lifecycle: from early concepts and requirements, through design, prototyping, testing and validation, all the way to certification, mass production and in-field quality support.

You will collaborate closely with suppliers (especially in China) and in-house teams such as Firmware, Procurement, QA and Supply Chain to bring robust, safe and high-performing hardware to market.

Key responsibilities include:

• Working with suppliers and internal teams to define requirements, specifications, test plans and designs for new hardware, with a main focus on battery packs but also motors and motor controllers.

• Evaluating supplier solutions through design reviews, lab testing of samples and detailed review and reproduction of supplier test results to verify that specifications are met.

• Designing BMS, motor controllers and other electrical systems on the CAN bus and providing clear feedback and requirements to the Firmware team when software changes are needed.

• Leading suppliers in a structured project format, tracking actions, risks and timelines, and ensuring clear communication and efficient collaboration.

• Providing guidance and ideas for new technical solutions to suppliers – sometimes at a high level, sometimes in detailed electrical design – to help them work effectively towards agreed goals and specifications.

• Supporting the QA team with root cause analysis of complex electrical failures in scooters, e-bikes and batteries, and helping to separate potential causes across firmware, electrical hardware and mechanical interfaces.

WHAT YOU NEED TO EMBARK

You are a hands-on, structured and collaborative electrical engineer who enjoys taking products from idea to mass production. You are comfortable working across requirements, design, testing and validation, and you enjoy partnering with suppliers and cross-functional teams to solve complex problems. We believe you have:

• A degree in Electrical Engineering or a related field, or equivalent practical experience.

• End-to-end experience bringing electrical products or systems to market (from concept and requirements to validation and mass production).

• Strong skills in requirement and specification setting, testing and verification of electrical systems.

• Experience with PCB design, ideally for BMS and related systems such as motor controllers and chargers.

• Experience working closely with suppliers (preferably in Asia/China) in a structured project set-up.

• Familiarity with CAN bus systems and interaction between hardware and firmware; experience in firmware is a plus.

• Ability to support structured root cause analysis of complex electrical issues in the field.

Don’t meet every requirement? If you are excited about this role and our mission, and have relevant, transferable skills, we encourage you to apply – even if you don’t check every box.

WHY VOI?

Working at Voi is more than just a job; our People Promise includes a personal voyage where you will grow as a professional and be a part of a team and culture that builds something meaningful for society. In addition to this you’ll have the opportunity to:

• Join Europe’s #1 micromobility operator and one of the fastest growing scale-ups.

• Get “skin in the game” through our employee options programme.

• Enjoy unlimited free Voi rides and a dog-friendly office.

• Work together with inspiring, motivated and fun colleagues towards a common goal.

• Join the micromobility revolution and be a part of creating sustainable cities made for living, free from noise and pollution.