Lead design and development of high-power converter systems for cutting-edge particle accelerators.
At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that collide at close to the speed of light. The process offers insights into fundamental laws of nature. Learn more.
You will play a pivotal role in powering accelerating systems for the Future Circular Collider (FCC). Join CERN's Electrical Power Converter Group (EPC) and contribute to the development and operation of electrical systems for CERN's accelerators.
You will join the Accelerator Systems Department (SY), responsible for beam-related technical systems, engaged in ambitious forward-looking R&D programmes.
The Electrical Power Converter Group manages electrical power systems for the entire CERN accelerator complex.
As an Electrical Engineer, be part of a multidisciplinary R&D team to shape future accelerator technology. Lead the definition and development of power systems for Radio Frequency (RF) equipment ranging from a few kilowatts up to 130 MW, critical for next-generation accelerators.
Power Converter design and modelling: Define optimal topologies and switching technologies for LV and HV DC/DC and AC/DC power converters (tens of kW to multi-MW). Develop analytical and numerical models considering efficiency, dynamic response, size, footprint, cost. Design digital control strategies to improve performance and reliability. Validate models via simulation and prototyping.
System-Level optimization: Integrate converter models into a broader system optimization framework to reduce costs and enhance performance. Collaborate across accelerator technology domains for cohesive system design.
Reporting and communication: Present project progress, challenges and outcomes internally and externally. Produce comprehensive technical documentation supporting R&D and knowledge sharing.
Master's degree, PhD, or equivalent experience in electrical engineering, power electronics or related field.
Required experience: Design and modelling of power electronics converter topologies; experience with power semiconductor technologies, thermal and electrical simulation tools (Matlab/Simulink).
Desired experience: Initial experience with Python and numerical optimization.
Technical competencies: Designing and modelling power electronic components and systems; knowledge of power electronics techniques; functional analysis of control systems.
Behavioural competencies: Structured, organized with results focus; autonomous and proactive; team player; problem solver; effective communicator.
Language skills: Spoken and written English; commitment to learn French.
Diversity is integral to CERN's mission; applications are welcomed from all Member and Associate Member States.
Applications should normally reach before June 22, 2025, at 23:59 CET.
Demonstrated experience in design and modelling of power electronics converters topologies and power semiconductor technologies. Experience with simulation tools such as Matlab/Simulink is required. Initial experience with Python and numerical optimization is desired.
Master's degree or PhD or equivalent relevant experience in electrical engineering, power electronics or related field.