{"id":2074384,"url":"https://alion.io/job/cern-machine-learning-engineer-it-cd-2026-239-grae","title":"Machine Learning Engineer (IT-CD-2026-239-GRAE)","company":{"id":4055,"name":"CERN","domain":"home.cern","url":"https://alion.io/company/cern","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"junior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Geneva, Switzerland"],"countries":["CH"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":5266,"max":5793,"currency":"CHF","period":"month","gross":null,"usd_annual":83640},"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Machine Learning","optional":false}],"status":"live","first_seen_at":"2026-10-08T07:37:04Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-12T20:33:52Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"Interested in helping shape the next generation systems handling the very large amount of data coming out of CERN physics detectors? Passionate about machine learning (ML) and how it will reshape how our experiments work?\nYou will design and operate shared AI platforms used by experiments, researchers, and services across CERN - combining open-source innovation, cloud-native technologies, and high-performance computing to turn vast volumes of scientific data into insight.\nYour responsibilities:\nDesign and develop the platform and support activities in the Next Generation Triggers (NGT) project, shaping the next generation systems for the High Luminosity LHC (HL-LHC) and beyond.\nDesign and develop the central machine learning (ML) platform at CERN, supporting activities across all experiments, campus services and user communities.\nCollaborate with CERN teams to identify, prototype and benchmark AI use cases across heterogeneous computing infrastructures.\nBuild and maintain an open-source-based AI/MLOps ecosystem, including model and agent lifecycle management, evaluation, monitoring, and engagement with open-source communities and industry partners.\nYour profile:\nExperience with machine learning systems and platforms, including practical operation of ML services.\nStrong knowledge of MLOps and cloud-native technologies, such as Kubernetes, containers, CI/CD, observability, and model lifecycle management.\nExperience with GPU or accelerator-based workloads, including performance optimisation for training and inference.\nFamiliarity with open-source ecosystems, with an interest in evaluating and contributing to community projects.\nSkills:\nComfortable with Linux based systems.\nKnowledge of system configuration tools.\nIdentification and selection of relevant emerging ICT technologies.\nKnowledge and application of software life-cycle tools and procedures.\nSpoken and written English, with a commitment to learn French.\nEligibility criteria:\nYou are a national of a CERN Member or Associate Member State.\nBy the application deadline, you have a maximum of two years of professional experience since graduation in Computing Engineering (or a related field) and your highest educational qualification is either a Bachelor's or Master's degree.\nYou have never had a CERN fellow or graduate contract before.\nApplicants without University degree are not eligible.\nApplicants with a PhD are not eligible.\n Job closing date: 30.10.2026 at 23:59 CET.\nContract duration: 24 months, with a possible extension up to 36 months maximum.\nWorking hours: 40 hours per week\nJob flexibility: Hybrid\nTarget start date: 01-December-2026\nThis position involves:\nStand-by duty, when required by the needs of the Organization.\nWork during nights, Sundays and official holidays, when required by the needs of the Organization.\nJob reference: IT-CD-2026-239-GRAE\nField of work: Information Technologies\nBenchmark job: 200020 - Computing Engineer\nGlobal Benefits\nA monthly net stipend of either 5266 or 5793 Swiss Francs per month depending on your degree.\n30 days of paid leave per year plus 2 weeks annual closure.\nCoverage by CERN’s comprehensive health insurance scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund.\nFamily, child and infant monthly allowances depending on your individual circumstances.\nA relocation package (installation grant and travel expenses) depending on your individual circumstances.\nPossibility to extend your contract up to 36 months.\nOn-the-job and formal training including language classes.\nOverview of CERN - Discover a world where the impossible is made possible!\nAt 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.\nEvery 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.\nIf 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! 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