Mechatronics Engineer

Urban Reef develops bioreceptive structures for climate adaptation and biodiversity. We 3D-print these structures from dredging sediment using a 6-axis robot arm, based at RDM Campus in Rotterdam.The roleYou take ownership of the printing process: the hardware and internal control of the extruder and peripheral equipment mounted on the robot arm. You design, build, test and improve, hands-on, in our workshop. You work directly with the founder and make the technical decisions on the printing system.What we askBackground in mechanical engineering, robotics or mechatronics (BSc/MSc or equivalent experience)Experience with, or demonstrable interest in, designing and building electromechanical systemsComfortable working hands-on: prototyping, wiring, testing, iteratingAble to work independently on technical problemsMotivated to join an early-stage company and grow with itAvailable to start on 1 September 2026What we offer1% share certificates when you extend after one year, and another 1% after two yearsOwnership of your process and direct influence on the productStarting salary of €2,300 gross per month (approx. €2,200 net)8% holiday allowanceA workshop at RDM Campus with a 6-axis robot arm as your daily toolHow to applySend your CV, portfolio and a short motivation to max@urbanreef.nl. We review applications on a rolling basis and aim to decide by mid-August.