Senior R&D Mechatronics Engineer

Nearfield Instruments brings together the most creative minds in science and technology to develop revolutionary high-throughput Scanning Probe Microscopy (SPM) systems, enabling atom-scale resolution 3D metrology at industry-level throughput. We design, develop, integrate, market and service these advanced metrology machines for the semiconductor industry. What will you be doing? As a Senior Mechatronics Engineer you will lead the design and optimization of precision motion systems and control architectures that power our high-throughput SPM metrology tools. You will own projects from concept to qualification, collaborating with physicists, electronics, software and applications teams to deliver nanometer-accurate, robust and manufacturable solutions. Design high-stiffness precision mechanisms and select actuators (piezo, voice coil, linear motors, air bearings). Develop control strategies (PID, feedforward, advanced loop-shaping) to achieve fast settling and high bandwidth. Integrate sensors (interferometers, capacitive probes, encoders) and establish calibration/traceability. Model dynamics, run experiments (DOE), and validate performance under realistic environmental conditions. Collaborate across disciplines; document requirements, specs, and test procedures; support transfer to manufacturing. Contribute to IP and mentor junior engineers.