About the role
We are developing ReceptomiX, a platform combining synthetic biology, microfluidics, optics and machine learning for the readout of receptor responses. This is a lab instrument technology that will help pharma and flavor-food companies to do their R&D faster and better than the conventional way. So if you want to apply your engineering skills and mindset in an impactful way, this vacancy is for you.
What you will do
- Contribute to designing and building prototypes and MVPs (minimum viable product) from concept to working device,
- 3D-model parts in CAD software and prepare them for 3D printing or CNC machining,
- Assemble electromechanical systems: wiring, soldering, sensor integration, PCB work,
- Set up and run experiments to validate prototype performance and document results clearly,
- Help integrate microfluidic components with electronics and software,
- Maintain the workshop: keep tools, components, and inventory organised,
- Iterate quickly, break things, fix them, keep learning and sharing them
Must-have skills
- Degree in Mechatronics, Electrical Engineering, Mechanical Engineering, Biomedical Engineering, or a closely related field (applied university or university)
- Solid CAD skills (Fusion 360, SolidWorks, or equivalent) and experience with 3D printing
- Hands-on electronics and mechanics skills, and capable of assembling, integration and executing tasks independently
- Strong problem-solving mindset, you enjoy taking things apart and figuring out why they don't work
- Taking responsibility for your work
- Good written and spoken English
Nice to have
- KiCad / Eagle / Altium for custom PCB design
- Experience with sensor integration (optical, electrochemical, gas sensors)
- Familiarity with image processing, computer vision, or signal processing
- Familiarity with microfluidics
- Dutch language skills
- Background in regulated environments (medical devices)
Who you are
- Eligible to work in the EU (we cannot offer sponsorship)
- Curious and self-driven, you learn new tools fast because you want to, not because you have to
- Hands-on by nature; you'd rather build a rough prototype today than perfect a design for two months
- Comfortable with ambiguity, deeptech MVPs rarely come with clear specs
- Organized enough to document your work so others can build on it
- Collaborative; you'll work closely with other engineers, biologists, biotech experts, software engineers, commercial team and the founders.
What we offer
- Direct involvement in building technology in a fast-growing deep-tech startup, that was awarded as one of the top 20 academic startups of the Netherlands in 2024-2025 and also has been covered by global news like The Economist, National Geographic, and Business Insider.
- Real ownership of prototypes from day one,
- Competitive salary of €3,800–€4,600 gross per month for 36h/week, depending on experience, and 8% holiday allowance.
- Room to grow into a more senior engineering role as the company scales
How to apply: By sending an email with your CV and a short motivation letter including a description of a few past projects to [email protected].
Starting date: As soon as possible, latest 4 January 2027
Application closes: 1 November 2026
Job Type: Full-time
Pay: €3.800,00 - €4.600,00 per month
Application Question(s):
- Are you eligible to work in the EU without needing sponsorship?
Work Location: In person
