Junior Mechatronics Engineer (BE-CEM-MROGRAE)

We are seeking a motivated mechatronics engineer to contribute to the North Area Consolidation (NA-CONS) program focusing on renovating and enhancing Beam Intercepting Devices (BIDs) controls and algorithms to improve reliability predictive maintenance and monitoring tools for piquet interventions. You will support upgrade and commissioning activities during Long Shutdown 3 take part in the design development and integration of control systems participate in functional testing and contribute to diagnostics and high-level software tools to ensure reliable and maintainable BID operation in CERNs North Area.

Your responsibilities

• Develop and deploy control system solutions for Beam Intercepting Devices as part of the North Area Consolidation (NA-CONS) program.
• Contribute to system integration functional testing and commissioning of BID equipment ensuring reliable local and remote operation.
• Design implement and optimise control and monitoring algorithms to improve reliability enable predictive maintenance and support piquet interventions.
• Develop and maintain high-level software interfaces and APIs ensuring robust communication between control layers and external systems.
• Implement and enhance monitoring and diagnostic tools supporting operational teams and improving long-term system maintainability.

Your profile

• Hands-on experience in control systems testing and commissioning of electromechanical systems.
• Solid understanding of hardware-software integration in large-scale experimental or industrial environments.
• Experience with API development and high-level software integration for distributed control systems.
• Hands-on experience in testing functional verification and commissioning of control or electromechanical systems.
• Experience working in a team communicating effectively and documenting with a proactive and structured approach to collaborative development.

Skills

• Proficiency in PLC programming C or Python for control automation and high-level software integration.
• Strong analytical troubleshooting and field-testing skills with the ability to diagnose and resolve complex system issues.
• Familiarity with configuration management version control tools (e.g. Git) and software deployment workflows.
• Understanding of integration of hardware and software components within complex experimental infrastructures.
• Strong debugging problem-solving and technical writing skills.
• Ability to collaborate effectively in multidisciplinary teams and contribute to shared software and system developments.
• Spoken and written English with a commitment to learn French.

Eligibility criteria:

• You are a national of a CERN Member or Associate Member State.
• By the application deadline you have a maximum of two years of professional experience since graduation in Mechatronics Engineering (or a related field) and your highest educational qualification is either a Bachelors or Masters degree.
• You have never had a CERN fellow or graduate contract before.
• Applicants without University degree are not eligible.
• Applicants with a PhD are not eligible.

Additional Information :

Job closing date: 19.02.2026 at 23:59 CET.

Contract duration: 24 months with a possible extension up to 36 months maximum.

Working hours: 40 hours per week

Job flexibility: Fully Onsite

Target start date: 01-April-2026

Job reference: BE-CEM-MROGRAE

Field of work: Electrical or Electronics Engineering

Benchmark job: 200050 - Electronics Engineer

Global Benefits

• A monthly stipend between 5266-5793 Swiss Francs per month (tax free) depending on your degree.
• 30 days of paid leave per year plus 2 weeks annual closure.
• Coverage by CERNs comprehensive health insurance scheme (for yourself your spouse and children) and membership of the CERN Pension Fund.
• Family child and infant monthly allowances depending on your individual circumstances.
• A relocation package (installation grant and travel expenses) depending on your individual circumstances.
• Possibility to extend your contract up to 36 months.
• On-the-job and formal training including language classes.

Overview of CERN - Discover a world where the impossible is made possible!

At CERN the European Organization for Nuclear Research we are pushing the frontiers of science and technology. Our groundbreaking work brings together not only physicists but also a diverse range of professionals from engineering technical scientific and administrative fields. Together we foster an environment where innovation and collaboration thrive.

Every day we face exciting new challenges and opportunities to contribute to cutting-edge research that shapes our understanding of the universe. We meet these challenges through the diverse perspectives within our teams ensuring every contribution is valued and driving our shared sense of inclusion and purpose. Diversity is a core value of CERN since its foundation and it remains central to our mission and continued success.

If you are ready to be part of a dynamic inclusive community pushing the boundaries of knowledge CERN is the place where your curiosity and skills can thrive. Be part of our mission to uncover what lies at the heart of the universe! TAKE PART!

More information about us here:

Remote Work :

No

Employment Type :

Full-time