ph3Full Stack Software Engineer and Service Manager (IT-PW-IAM- -LD) /h3 pContract /p pAt 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 are made to collide together at close to the speed of light. The process gives physicists clues about how particles interact, and provides insights into the fundamental laws of nature. /p h3Introduction /h3 pAre you a skilled full‑stack developer who enjoys taking ownership of real‑world services? Join CERN’s Platforms Workflows group in the IT department, where we build and operate the Identity and Access Management systems used daily by thousands of researchers, engineers, and collaborators. You will work in an environment where engineering quality truly matters, and where your code directly enables world‑class research. /p pYou will join a supportive team of experienced developers and service managers who value collaboration, continuous learning, and thoughtful engineering. The role offers the opportunity to deepen your full‑stack expertise while gaining hands‑on experience with modern service operations, security practices, and large‑scale digital identity systems. /p h3Responsibilities /h3 ul liDesign, develop and maintain modern web applications built on a .NET backend and React frontend. /li liParticipate in architectural decisions and contribute to the technical evolution of the IAM platform. /li liParticipate in service operations, including deployments, troubleshooting, monitoring, and continuous improvements. /li liSupport and guide junior team members, sharing best practices and contributing to a positive engineering culture. /li liCollaborate closely with users and stakeholders: provide advanced user support, gather requirements and enhance the service to meet the evolving needs of the organisation. /li liEnsure quality and reliability through documentation, testing, and adherence to security standards. /li /ul h3Qualifications /h3 ul liMaster's degree or equivalent relevant experience in Computer Science or a related field. /li liDemonstrated experience in development and maintenance of web applications using modern backend and frontend technologies (e.g. .NET, Java, React, relational databases). /li liExperience contributing to the architecture and technical design of software systems. /li liExperience operating software services (debugging, deploying, monitoring, upgrading). /li liAbility to engage with users, understand requirements, and provide high?quality support. /li liKnowledge of programming techniques and languages, advanced knowledge of .NET, C# (or Java), relational databases and SQL (Oracle, MySQL or similar), ReactJS. /li liAdministration of computing systems, upgrades, application of security patches, system and data migrations, backup and recovery, monitoring and alerting. /li liKnowledge and application of software life‑cycle tools and procedures, proficiency with Git, CI/CD tools, containerised deployments. /li liKnowledge of best practices for implementing ICT security standards and policies. /li liCapturing and analysis of requirements for ICT systems. /li liAchieving results: delivering high quality work on time and fulfilling expectations. /li liWorking in teams: working well in groups and readily fitting into a team; participating fully and taking an active role in team activities. /li liCommunicating effectively: demonstrating a pro‑active approach to resolving differences; addressing issues of conflict constructively. /li liDemonstrating flexibility: adapting quickly and resourcefully to shifting priorities and requirements. /li liLearning and sharing knowledge: sharing knowledge and expertise freely and willingly with others; coaching others to ensure knowledge transfer. /li /ul pSpoken and written English, with a commitment to learn French. /p h3Eligibility and Closing Date /h3 pDiversity has been an integral part of CERN's mission since its foundation and is an established value of the Organization. Employing a diverse workforce is central to our success. We welcome applications from all Member States and Associate Member States. /p pThis vacancy will be filled as soon as possible, and applications should normally reach us no later than b at 23:59 CEST /b. /p h3Employment Conditions /h3 pContract type: Limited duration contract (5 years). Subject to certain conditions, holders of limited‑duration contracts may apply for an indefinite position. /p pWorking Hours: 40 hours per week /p pJob Flexibility: Hybrid /p pThis position involves: /p ul liWork during nights, Sundays and official holidays, when required by the needs of the Organization. /li liStand‑by duty, when required by the needs of the Organization. /li /ul pJob grade: 6-7 /p pJob reference: IT-PW-IAM- -LD /p pField of work: Software Engineering and IT /p pBenchmark Job Title: Computing Engineer /p h3Benefits /h3 ul liA competitive salary (tax free), increasing in line with your years of relevant experience. /li li30 days of paid leave per year plus 2 weeks annual closure. /li liCoverage by CERN’s comprehensive health insurance scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund. /li liFamily, child and infant monthly allowances depending on your individual circumstances. /li liA relocation package (installation grant, removal, travel expenses) depending on your individual circumstances. /li liPossibility to extend your contract up to 8 years + eligibility for indefinite contract tenure. /li /ul /p #J-18808-Ljbffr
