Teams at CERN

Develop and maintain full-stack applications using Java, React, Spring Boot, Oracle, and BPMN to support CERN engineering and access-management processes. Collaborate with engineers and IT specialists to gather requirements, implement solutions, test and debug software, optimize performance, and participate in Agile development. The role requires strong collaboration in an international environment, English proficiency, willingness to learn French and CERN-specific processes, and adherence to graduate eligibility requirements.

Operate and maintain CERN’s EOS distributed storage services at exabyte scale. Troubleshoot and optimize software, hardware, and network layers; contribute to platform development, testing, deployment, automation, observability, reliability, and performance improvements. Collaborate with users, developers, service managers, and external partners supporting scientific computing and data management services.

Supports High-Luminosity LHC installation activities during LS3 by tracking worksite progress, updating schedules and 3D models, analyzing engineering changes, coordinating meetings, reporting issues, and supporting installation readiness reviews. The role requires field work in underground and radiation areas, stakeholder coordination, schedule control, and preparation of de-installation and installation procedures.