Junior Mechatronics Engineer (BE-CEM-MRO-2026-43-GRAE) at CERN

Geneva, Geneva, Switzerland -

Full Time

Start Date

Immediate

Expiry Date

14 May, 26

Salary

5793.0

Posted On

13 Feb, 26

Experience

0 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

C++, Python, Git, Object-Oriented Programming, Software Engineering Practices, Real-time Systems, Device Communication Protocols, Hardware-Software Integration, Teamwork, Communication, Problem-Solving, Analytical Approach, Motion Control Systems, Data Acquisition, Debugging

Industry

Research Services

Description

Job Description Are you a motivated Mechatronics Engineer ready to support the development and operation of motion and sensing systems for Beam Intercepting Devices (BIDs) across CERN's accelerator facilities? This role bridges operational support and R&D, focusing on sensor evaluation, experimental instrumentation, and motion system development. You will contribute to the performance, reliability, and precision of critical accelerator components by integrating mechatronic and software control aspects into robust, maintainable systems. Your responsibilities Design and implement motion control and monitoring algorithms for BIDs as part of consolidation and upgrade activities for LS3. Develop and maintain software components in C++ and Python, contributing to the evolution of the general BID control and monitoring framework. Enhance and support operational tools, including piquet monitoring applications and expert user interfaces for hardware control and diagnostics. Integrate and validate new software features, performing code reviews, testing, and version control management to ensure high software quality and reliability. Contribute to the design and maintenance of communication interfaces with external systems, ensuring modularity, interoperability, and robust data/control pipelines across interconnected systems. Your profile Solid experience in software development for control or data acquisition systems, ideally in a scientific or industrial environment. Strong proficiency in object-oriented programming, particularly in C++ and Python, with good software engineering practices. Good knowledge of real-time systems, device communication protocols, or hardware-software integration. Excellent teamwork, communication, and problem-solving abilities, with a structured and analytical approach to technical challenges. Skills Proficiency in C++ and Python. Proficient with software version control tools (e.g. Git). Understanding of modular software architecture and interface design principles. Familiarity with motion control systems, data acquisition, or device communication. Strong debugging and problem-solving skills. Ability to work collaboratively in a multidisciplinary team and contribute to shared codebases. 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 Control Engineering, Computer Science, Electronic Engineering (or a related field) and your highest educational qualification is either a Bachelor's or Master's 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: 15.03.2026 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-May-2026 Job reference: BE-CEM-MRO-2026-43-GRAE Field of work: Software Engineering and IT Benchmark job: 200020 - Computing 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 CERN’s 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: careers.cern

Responsibilities

The role involves designing and implementing motion control and monitoring algorithms for Beam Intercepting Devices (BIDs) and developing/maintaining software components in C++ and Python for the control framework. Responsibilities also include enhancing operational tools, integrating new software features, and managing communication interfaces with external systems.