Firmware Engineer

Weheat; Duizel; Sur place; EUR 45 000 - 65 000; Plein temps

Avantages offerts par ce poste

Market-competitive salary

On-site collaboration in Duizel

Modern tools & testing facilities

33 holidays + flexible options

Résumé du poste

Weheat is building the next generation of heat pumps with an embedded firmware layer that processes real-time data, optimizes systems and improves energy efficiency. You will translate complex algorithms into robust code and work closely with hardware, thermodynamics, control systems and software teams.

You will contribute to firmware architecture, run tests and debug embedded systems, impacting product quality and user experience while working on-site in Duizel.

Qualifications

• At least 2 years of experience in firmware engineering or embedded software in C or C++.
• Strong debugging and testing skills for embedded systems.
• Interest in IoT, connectivity and real-time optimization.
• Able to work in multidisciplinary teams and communicate clearly in Dutch and/or English.

Responsabilités

• Develop embedded firmware for heat pumps and real-time data processing.
• Integrate IoT solutions and optimize energy efficiency.
• Collaborate with hardware, controls and software teams to solve technical challenges.
• Analyze, debug and test embedded systems; contribute to firmware architecture.

Connaissances

Debugging

Testing embedded systems

IoT connectivity

Multidisciplinary collaboration

Outils

C/C++

FreeRTOS

protobuf

Modbus

OpenTherm

P1

Description du poste

At Weheat, we are building the next generation of heat pumps: cleaner, smarter, and affordable for as many households as possible. From our high-tech facilities in Duizel (Eindhoven region), we develop, test, and manufacture our own heat pumps—from initial concept to scalable production.

In Duizel, everything comes together: engineering, prototyping, testing, and production. You work here daily with other engineers, close to the hardware and real-world application. We work closely with our hub in Utrecht, but strongly believe in on-site collaboration when it comes to complex technology. Our culture is down-to-earth and ambitious, with a strong sense of ownership, short lines of communication, and a clear focus on progress.

Your role

As a Firmware Engineer, you develop the intelligent layer within our heat pumps. You write embedded firmware that processes real-time data, optimizes systems and improves energy efficiency. You integrate IoT solutions and translate complex algorithms into robust, reliable and scalable code.

You work closely with colleagues from thermodynamics, mechanical engineering, control systems, and software to solve technical challenges. You analyze and debug embedded systems, run tests and contribute to firmware architecture that directly impacts product quality and user experience. Every line of code you write helps households heat their homes more efficiently, without requiring any effort from the user.

This is you

• You are a pragmatic firmware engineer with a passion for embedded systems and sustainable technology:
• You have at least 2 years of experience in firmware engineering or embedded software in C or C++.
• You are strong at debugging and testing embedded systems.
• You are enthusiastic about IoT, connectivity and real-time optimization.
• You enjoy working in multidisciplinary teams and think along with colleagues from hardware and systems development.
• You are passionate about sustainable technology and innovation.
• You communicate clearly in Dutch and/or English.
• You are willing to work on-site in Duizel and contribute to building our embedded platforms together.

Nice to have

• Experience with FreeRTOS or another RTOS
• Familiarity with GoogleTest or a comparable test framework
• Knowledge of protobuf, Modbus, OpenTherm or P1
• Affinity with testing: unit tests, integration tests or hardware-in-the-loop

About Weheat

Weheat is re-engineering the heat pump from the printed circuit board up. Based in our Smart Factory in Eindhoven and our Commercial & Digital Hub in Utrecht, we combine high-tech hardware with intelligent software to accelerate the energy transition. We operate with a flat structure and a focus on scientific first principles: we value data over opinion and rigorous engineering over quick fixes.

What we offer

• At Weheat, you work on firmware with real impact, both technically and socially:
• Direct contribution to the energy transition through smart, efficient products.
• Working in a fast-growing cleantech scale-up with short lines, little bureaucracy and a high degree of responsibility.
• The freedom to make technical decisions and shape systems from the ground up.
• Close collaboration between firmware, hardware, controls and software teams in Duizel.
• Modern tools and testing facilities, including the ability to validate prototypes directly in practice.
• Market-competitive salary and good employment conditions, including 33 holiday days plus flexible options.
• High-end gear (laptop, phone) and a team that values substance and impact.