Jobs bei CERN

“Fibre Optic Site Engineer role at CERN. Design, prepare, supervise, and validate optical fibre installations. Work on HL-LHC project and PSS-CONS program. Requires experience in technical documentation, work supervision, and fibre optics. Master's degree with 2-6 years of experience or PhD with up to 3 years of experience. Contract duration up to 36 months, fully onsite, with a monthly stipend of 6287-6911 CHF.”

“CERN seeks an organized, proactive Administrative Assistant for their IT Secretariat Team. The role involves managing administrative tasks, using digital tools, handling personnel requests, and assisting with office projects. The position is a 2-year limited duration contract with hybrid work flexibility. Candidates should have a technical certificate or equivalent experience, be comfortable with office software, and have an interest in administrative processes. Proficiency in English is required, with a commitment to learn French. The role offers a competitive salary, comprehensive health insurance, and a relocation package.”

“Research Software Engineer role at CERN for Project HighLO, applying particle physics data analysis to financial markets. Requires C++/Python skills, experience in data analysis, and knowledge of ROOT. Hybrid work, 24-month contract with possible extension. Target start date: March 2026. Eligibility: Master's with 2-6 years experience or PhD with up to 3 years experience. Compensation: 6287-6911 CHF/month, tax-free. Additional benefits include health insurance, pension fund, relocation package, and language classes.”

“CERN seeks an Applied Physicist for Superconducting RF (SY-RF-SRF-2025-263-GRAP). Responsibilities include RF measurements, diagnostics, data analysis, and research on superconducting RF materials. Requirements: Master's with 2-6 years experience or PhD with up to 3 years experience, RF measurements, Python, cryogenics, and English/French. 24-month contract, up to 36 months, 40h/week, onsite. Compensation: 6287-6911 CHF/month, benefits include health insurance, pension, allowances, relocation package, and training. Must be a national of a CERN Member or Associate Member State.”

“CERN seeks a Technician for Water Treatment Systems to join the Cooling and Ventilation team. The role involves operation, maintenance, and modification of water treatment systems for CERN's accelerator complex. Responsibilities include planning, coordinating, and performing maintenance activities, liaising with users, and ensuring safety standards. The position requires experience in water treatment systems, technical coordination, and CMMS tools. A technical certificate or relevant experience is needed. Proficiency in English or French is required, with a commitment to learn the other language. The contract is for 5 years, with the possibility of extension up to 8 years and eligibility for an indefinite contract. The role involves stand-by duty, work in radiation areas, and shift work.”

“CERN seeks an Administrative and Project Support Officer to join the Knowledge Transfer Group. The role involves supporting project management processes, coordinating with stakeholders, and providing front-office services. The position requires a bachelor's degree in Business Administration or related fields, experience in administrative and project management, and proficiency in English. The contract is for 5 years with the possibility of extension, offering a competitive tax-free salary, comprehensive health insurance, and a relocation package.”

“CERN offers a 24-month Full-Stack Web Developer position for Early Career Graduates. Develop web applications using modern tools, manage WordPress sites, and collaborate with designers. Requirements include experience with WordPress, React, Vue.js, Git, and PHP. Eligible candidates must be nationals of CERN Member States, with a Bachelor's or Master's degree and less than two years of professional experience. Compensation ranges from 5196 to 5716 Swiss Francs monthly, with benefits including health insurance, pension fund, and relocation support.”

“Optical Engineer/Scientist role at CERN for designing and developing laser and optical systems for the AWAKE experiment. Responsibilities include optical simulations, system design, integration, and collaboration with multidisciplinary teams. Requirements: degree in Optical Engineering, experience with ultrafast optical systems, and proficiency in optical design software. Contract duration: 24 months, extendable to 36 months. Compensation: 6287-6911 CHF/month. Onsite role with benefits including health insurance, pension, and relocation support.”

“Electronics Technician role at CERN supporting vacuum control systems for accelerators. Responsibilities include installation, maintenance, and testing of control equipment. Requires hands-on experience with lab instrumentation, basic programming skills, and proficiency in Altium Designer. Eligible candidates must be nationals of CERN Member or Associate Member States, with a maximum of two years of professional experience since graduation in Electronics or related fields. Contract duration is 24 months, with a possible extension up to 36 months. Fully onsite role with a monthly stipend of 4624 Swiss Francs.”

“CERN seeks an Editorial Coordinator for Open Research Europe. The role involves implementing editorial policies, coordinating workflows, and ensuring quality standards. Requires a PhD or equivalent in scientific fields, experience in scholarly publishing, and strong organizational skills. Hybrid work, 5-year contract, competitive benefits. Proficiency in English required, French an advantage.”

“CERN seeks a Platform Engineer to support development teams and ensure reliable operation of core services like INSPIRE and SCOAP3. The role involves delivering modern platform tooling, automation, observability, and infrastructure. Candidates should have expertise in GitOps, Kubernetes, Helm, and AI infrastructure. The position is a 5-year limited duration contract with hybrid work flexibility and a competitive tax-free salary. Proficiency in English is required, with a commitment to learn French.”

“Join CERN's Service Management and Support Group to develop and customize a cloud-based SaaS service management platform (ServiceNow). Contribute to new developments, improve user experience, and collaborate with stakeholders. Required skills include JavaScript, Python, HTML/CSS/jQuery, and REST/SOAP web services. Eligible candidates must be nationals of a CERN Member or Associate Member State, with a Bachelor's or Master's degree in Computing or a related field, and a maximum of two years of professional experience. The contract duration is 24 months, with a possible extension up to 36 months, offering a monthly stipend between 5196-5716 Swiss Francs, comprehensive health insurance, and a relocation package.”

“Join CERN as an Electrical Cabling Project Technician for a 5-year limited duration contract. Responsibilities include analyzing cable installation requests, conducting studies, creating bills of quantities, organizing cabling campaigns, and ensuring safety and quality. Requirements include a technical certificate or relevant experience in industrial electrical installation, experience with control and power cables, and proficiency in English or French. The position offers a competitive salary, comprehensive health insurance, and a relocation package. Work involves radiation areas, underground installations, and shift work.”

“CERN seeks a Sustainability Strategy Implementation and Reporting Officer to develop and implement sustainability strategies, coordinate initiatives, and produce biennial sustainability reports. The role involves stakeholder engagement, data analysis, and reporting in line with international standards. A master's degree in Sustainability Management or related field, along with experience in sustainability strategy and reporting, is required. Fluency in English and a commitment to learning French are essential. The position is a 4-year limited duration contract with the possibility of extension.”

“CERN seeks an experienced Production Manager for Open Research Europe (ORE) platform. Responsibilities include managing article production workflow, coordinating with vendors, and ensuring high-quality publications. Requirements: Master's degree or equivalent in Publishing, experience in scholarly publishing, Open Journal Systems (OJS) platform, and vendor management. Hybrid work, 40 hours/week, 5-year contract with potential extension. Competitive tax-free salary, health insurance, pension, and relocation benefits. English required, French an advantage.”

“CERN seeks an experienced Outreach and Communication Manager for the Open Research Europe platform. Responsibilities include developing communication strategies, stakeholder engagement, vendor management, and social media coordination. Requirements include a Master's degree or equivalent experience in science communication, scholarly publishing, or related fields. The position offers a 5-year limited duration contract with the possibility of extension, a competitive tax-free salary, and comprehensive benefits. Proficiency in English is required, with a commitment to learn French.”

“Developer role for the Future Circular Collider (FCC) project. Responsibilities include developing distributed analysis tools, collaborating with international teams, and supporting large-scale physics studies. Requirements: C++/Python, Linux, web technologies, and English proficiency. Eligibility: Master's with 2-6 years experience or PhD with up to 3 years experience. Contract duration: 24 months, extendable to 36 months. Compensation: 6287-6911 CHF/month. Onsite role at CERN.”

“HR Benefits Assistant position at CERN, a 3-year limited duration contract with hybrid work flexibility. Responsibilities include processing administrative actions, advising personnel on financial and social benefits, and improving HR administrative processes. Requires a higher administrative diploma or equivalent experience, proficiency in English or French, and knowledge of HR benefits and administrative procedures. CERN offers a competitive tax-free salary, comprehensive health insurance, family allowances, and a relocation package.”

“CERN seeks a Mechanical Technician for a 5-year limited duration contract. The role involves maintenance, installation, and troubleshooting of mechanical systems in experimental and beam-line areas. Candidates should have a higher technical diploma or equivalent experience in Mechanical or Electromechanical engineering. Proficiency in English or French is required. The position offers a competitive salary, comprehensive health insurance, and a relocation package. Work involves radiation areas, underground installations, and flexible hours.”

“Machine Learning Developer role at CERN to develop ML models for the CMS Level-1 Trigger. Responsibilities include designing ML models, integrating them into FPGAs, and demonstrating physics performance gains. Requirements include experience in ML, physics data analysis, FPGA design, and MLOps. Eligible candidates must be nationals of CERN Member or Associate Member States with a Master's degree and 2-6 years of experience or a PhD with up to 3 years of experience. The contract duration is 24 months, with a possible extension up to 36 months, offering a monthly stipend between 6287-6911 CHF, comprehensive health insurance, and other benefits.”

“CERN seeks a Power System Protection Engineer to manage the lifecycle of protection relays in their electrical network. Responsibilities include design, procurement, commissioning, and maintenance. Requirements include a Master's degree in Electrical Engineering, experience with high-voltage networks, protection relays, and fault simulations. The position is a 5-year limited duration contract with potential for extension, offering a competitive salary, benefits, and onsite work at CERN.”

“CERN seeks an experienced Internal Auditor for a 5-year limited duration contract. The role involves risk assessments, audits, and advising on governance and process improvements. Candidates need a Master's degree in Auditing, Accounting, Finance, or Economics, with relevant certifications being advantageous. Proficiency in English is required, with a commitment to learn French. The position offers a competitive, tax-free salary, comprehensive health insurance, and a relocation package.”

“CERN seeks a Mechanical Engineer for a 4-year limited duration contract. The role involves designing and overseeing cryogenic equipment, managing projects, and collaborating with internal and external teams. Candidates should have a Master's degree or PhD in mechanical engineering, experience in mechanical design, and knowledge of thermodynamics. Proficiency in English is required, with a commitment to learn French. The position offers a competitive salary, 30 days of paid leave, health insurance, and relocation benefits. Work involves radiation areas, underground installations, and potential night/holiday shifts.”

“* Gathering and iterating over requirements and features with our users and stakeholders (Power Converter Expe...”

“* Support the procurement of electronic components, equipment, and printed circuit boards, and manage stock. ...”

“Functions: * Installation of new sub-detectors involving specialised mechanical tooling and precise positioni...”

“Write technical specifications. Search, select and cooperate with industrial suppliers and service contract pr...”

“* Integrate open-source robotics libraries (e.g. OpenCV, Eigen, Pinocchio, ACADOS, Mujoco). ...”

“Functions * Supervise and coordinate work requests related to structured cabling (U/UTP or S/FTP) and telecom...”

“Your profile Experience: * Design, implementation and testing of complex software systems. ...”

“* Experience with ultra-low temperature refrigeration or cryogenics. ...”

“* Define manufacturing methods, specifications and acceptance criteria, and provide progress reporting and doc...”

“* Develop a complete 3D scenario of the full HL sequence for the area (assembly, transport, installation), per...”

“An intrinsic part of your work will be to carry out the R&D needed to understand the performance of existing b...”

“More information here. Your profile Experience: * Experience operating and managing Kubernetes deployments of...”

“Your profile · Your field of study is in Applied Physics, Engineering, Computing, or a related area. ...”

“This position is an excellent learning opportunity for someone seeking to gain first-hand experience in event ...”

“* Prepare the respective design drawings related to single line diagrams; ...”

“Architecture & Modularity: * Design modular gateware that interfaces with embedded processors and external pe...”

“* Perform simulations of prompt radiation throughout detectors and cavern. ...”

“* Prepare test setups and perform electrical and RF measurements. ...”

“Functions: As IT Service Delivery Manager, you will be responsible for the entire service delivery lifecycle. ...”

“To ensure the robustness and scalability of those services and to open the door to multi-data-centre high-avai...”

“* Apply machine learning techniques to perception and understanding tasks, deploying models using pipelines su...”

“* Support, verify and validate mechanical design calculations prepared by different CERN technical departments...”

“* Possibly contribute to the evaluation of MAPS prototypes. Your profile ...”

“* Contribute to the development and evolution of the monitoring service. ...”

“Your main responsibilities will include: * Assisting with budget planning and maintenance of financial files ...”

“* Provide training to first-line support teams and hand over equipment to operations teams once validated. ...”

“* Take part to DSS testing and commissioning activities. * Support the DSS expert for programming the alarm a...”