Mechatronic Engineer – Cryo-EM Technology Development (Part-time)

Kurz zusammengefasst

The EMBL Imaging Centre in Heidelberg is looking for a Mechatronic Engineer to advance its Cryo‑EM technology development programme. The role sits at the crossroads of engineering, robotics and cryo‑electron microscopy, supporting the evolution of the EasyGrid family of instruments into a robust, service‑ready platform for automated sample preparation and on‑grid experiments used by life‑science researchers. Day‑to‑day you will lead and contribute to the creation of EasyGridNext, designing, prototyping, integrating and testing mechatronic subsystems such as micro‑fluidic handling, temperature and humidity control, cryogenic modules and various sensors and actuators. You will help merge hardware, software and experimental metadata into traceable workflows, build modular hardware for time‑resolved fluid delivery, and work directly with biologists to turn experimental needs into engineering specifications. The position also involves documenting the transition from prototype to user‑facing infrastructure and supporting the deployment of the finished system within the EMBL Imaging Centre and the broader scientific community. The essential qualifications include a degree in Electrical Engineering, Mechatronics, Mechanical Engineering, Robotics, Automation Engineering or a closely related field, or an equivalent mix of education and experience. You must have hands‑on experience in instrument development, mechatronic systems, motion control, machine vision, robotics or automation, together with a solid grasp of physical principles such as temperature, humidity, cryogenics, micro‑fluidics and pneumatics. Proficiency with CAD, rapid prototyping, machining or additive manufacturing, strong problem‑solving abilities, independent work style, and excellent communication and organisational skills are also required. Desirable experience comprises prior work on robotic or automated laboratory equipment, software development for scientific instrumentation (including UI work or object‑oriented programming such as Java), and expertise in fluidics, precision dispensing or micro‑fluidic systems. A background in cryo‑EM or life sciences is not mandatory, but a keen interest in applying engineering skills to cryogenic sample preparation is welcomed. The part‑time contract runs for two years at 75–85 % of full‑time hours (about 29–33 h per week) and offers a Grade 6 salary of €3,534.90, €4,006.22 after tax, plus benefits and allowances. What the role asks for: - Degree in Electrical, Mechatronics, Mechanical, Robotics or Automation Engineering - Practical experience in instrument development or mechatronic systems - Knowledge of temperature, humidity, cryogenics and micro‑fluidics principles - Proficiency with CAD and rapid‑prototyping techniques - Strong problem‑solving and hands‑on engineering approach - Ability to work independently and collaborate across disciplines - Experience with robotic or automated laboratory equipment (nice‑to‑have) - Software development for scientific instrumentation, e.g., Java (nice‑to‑have)