Big Science Sweden

Full-Stack Software Developer, Open Data Datum: 25 oktober, 2026 Tid: 11:59 Placering: CERN Mer information What you'll do Are you passionate about software development and interested in supporting Open Data and…

5 days ago

Geodetic Metrology Software Engineer (C++, Qt, Python)

Big Science Sweden is seeking a Software Engineer for Geodetic Metrology Applications at CERN in Geneva. You will focus on enhancing essential software infrastructure utilized by CERN’s Surveying teams. Ideal…

5 days ago

Python Software Engineer — API & PyQt6 Desktop Apps

Big Science Sweden is seeking a Python Software Engineer to develop APIs and desktop applications for CERN’s accelerator complex. You will work closely with control systems, focusing on robust and maintainable…

Python Software Engineer

API Developer Experience Python

As a Python Software Engineer with a strong interest in both API development and desktop application engineering (with PyQt6), you will work on tools at the heart of CERN’s accelerator complex, used daily across…

5 days ago

Software Engineer (Python)

AI API CI/CD Django LLM +5 skills

Join CERN’s Scientific Information Service, as part of theOSI Department , and contribute to the development of platforms such as INSPIRE, SCOAP³, CERN Analysis Preservation and HEPData, used by researchers and…

6 days ago

DevOps Engineer – Large-Scale HPC & Compute Systems

Graduate DevOps engineer role at CERN in Geneva, joining the Compute & Configuration team to manage large-scale HPC infrastructure and batch systems. Day to day you work with HTCondor, SLURM and cloud tooling to automate delivery of compute resources, maintain configuration management services, and contribute to open-source software.

6 days ago

DevOps Engineer for Large Scale Compute

AI Automation Cloud HPC Kubernetes +5 skills

Graduate DevOps engineer on CERN IT's Compute and Configuration team, running the High Throughput Compute facility (~20% of WLCG, 400k+ cores) for the LHC. Day to day: automate compute provisioning and maintenance, operate Foreman/Puppet/OpenVox and OpenStack/Kubernetes infrastructure, and develop Terraform/OpenTofu modules.

Cloud Containerization DevOps

6 days ago

Cloud DevOps Engineer - Exabyte-Scale Data Ops

New UK

United Kingdom

DevOps engineer at the SKAO Global HQ in Jodrell Bank (UK) building and operating the SRCNet data-centre network and production web services in a cloud ecosystem, with emphasis on containerization and orchestration. Requires strong programming skills, cross-time-zone collaboration with global partners, and occasional travel.

Software Engineer in Data Management, ATLAS

Software engineer at CERN developing and operating Rucio, the open-source scientific data management system used by ATLAS and other major physics collaborations. Day to day you design and build Rucio and ATLAS-specific components, support its production deployment, and evolve the system for HL-LHC data challenges.

Backend Engineer for Scalable Data Processing Platform

Backend engineer on the Agile Data Processing team at CERN in Geneva, designing, developing, testing and maintaining reliable backend services for the Data Processing Platform (DPP) used in accelerator and beam data analysis. Also validates platform architecture and helps migrate legacy systems onto the DPP.

Software Engineer: Distributed Data Management for HL-LHC

Software engineer placed at CERN with Big Science Sweden to work on the ATLAS experiment's Rucio system, which manages globally distributed scientific data for the High-Luminosity LHC. Day to day: software design and deployment support for the data-management system. Requires a Master's or PhD and professional experience.

Backend Software Engineer - Data Processing Platform

Placering: CERN Mer information You will contribute to the design, development, testing and maintenance of the Data Processing Platform (DPP), used for both offline and online analysis of accelerator and beam data.…

Data Engineer for CERN’s Corporate Information Systems

Agile Data Modeling Data Pipelines Event Driven Architecture

Data Engineer for CERN’s Corporate Information Systems Datum: 4 januari, 2026 Tid: 11:59 Placering: CERN Mer information Are you an experienced and motivated data engineer with a passion for data modeling and modern…

DevOps Software Engineer

The Physics Performance and Datasets (PPD) project of theCMS Experiment supports the preparation of data for physics analysis. The coordination area is organised into six activity areas, focusing on data monitoring,…

Federation-Ready Full-Stack Dev for EOSC Mesh & REANA

CERN is seeking a Full-Stack Software Developer to join the EOSC Mesh project, supporting open science and reproducible computational research across Europe. You will work on the NASCENT EOSC Federation and contribute…

Full-Stack Engineer for Global Open-Source CDS Platform

Big Science Sweden is seeking an experienced Software Engineer passionate about full-stack web development to join the team at CERN. In this role, you will contribute to the evolution of the CERN Document Server, a…

Global Distributed Computing DevOps Engineer

CERN IT Computing for Experiments group seeks a motivated Computing Engineer to contribute to a global scientific infrastructure supporting the Worldwide LHC Computing Grid. You will help operate and evolve a…

Distributed Computing

Full-Stack PLM Engineer for Digital Twins

CERN is seeking a highly motivated full stack software engineer in Geneva to join the Information Management group within the Engineering Department. You will contribute to modernising a heterogeneous application…

Full-Stack Software Engineer for Scientific Systems

Full-Stack Software Developer in the Accelerators, Coordination, and Engineering group Placering: CERN Mer information Our Engineering Department (EN ) is looking for a Computing Engineer to join our Accelerators,…