Full-Stack Software Developer (IT-CA-OSI-2026-207-GRAE)

CERN - European Organization for Nuclear Research; Genf; Hybrid; CHF 59.000 - 65.000; Vollzeit

Benefits dieser Stelle

Monthly stipend

Paid leave

Health insurance

Pension

Family allowances

Relocation package

Contract extension

Training & languages

Zusammenfassung

CERN is seeking a Full-Stack Software Developer to support the REANA platform for reproducible computational data analyses. The role involves collaborating with EOSC project partners, deploying and monitoring services on Kubernetes, and assisting researchers with cross-node data analyses in a hybrid work environment.

The candidate should have full-stack experience, container tech proficiency, and strong problem-solving skills. The contract lasts 24 months with potential extension.

Qualifikationen

• Frontend technologies: React
• Backend technologies: Python and Go
• Deployment with Docker, Kubernetes, and Helm
• Two years max post-graduation experience
• Bachelor's or Master's degree required

Aufgaben

• Collaborate with EOSC project partners on cross-node federated analysis workflow infrastructure.
• Participate in evolving CERN Node of the EOSC Federation for large-scale open data analysis.
• Deploy, operate and monitor services on the Kubernetes cloud.
• Support researchers with cross-node computational data analyses.
• Contribute to operation and development of the REANA platform.

Kenntnisse

React

Python

Go

Docker

Kubernetes

Helm

Full-stack

Problem solving

Ausbildung

Bachelor's or Master's degree in Computer Science or related field

Tools

React

Jobbeschreibung

Full-Stack Software Developer (IT-CA-OSI-2026-207-GRAE)

CERN - European Organization for Nuclear Research Geneva Junior level Speaks English, French

Are you passionate about software development? Are you interested in supporting open science and reproducible computational research across Europe? Join our team working on the open-source REANA platform for reproducible computational data analyses! You will specifically take part in the nascent European Open Science Cloud (EOSC) Federation and the EOSC Mesh project which is designing federated digital infrastructures to cross-link research environments across Europe.

Your responsibilities

• Collaborate with European Open Science Cloud project partners on developing cross-node federated analysis workflow infrastructure and support corresponding scientific use cases.
• Participate in the evolution the CERN Node of the EOSC Federation, allowing researchers to analyse more than 5 petabytes of open data from experimental particle physics.
• Contribute to the service deployment, operations and monitoring on the Kubernetes cloud.
• Work closely with researchers to provide support for cross-node computational data analysis examples.
• Participate in the operation and development of the REANA reproducible data analysis platform.
• Experience in full-stack software development and with frontend and backend software engineering technologies.
• Experience with container technologies and application deployment, monitoring and security.
• Some familiarity with basic principles of computational research data analyses would be a plus.
• Some prior experience working in European Commission co-funded projects would be a plus.

Skills

• Strong problem-solving and communication skills, with an interest in collaborative open-source development.
• Frontend development technologies: React.
• Spoken and written English, with a commitment to learn French.
• By the application deadline, you have a maximum of two years of professional experience since graduation in Computer Science or equivalent (or a related field) and your highest educational qualification is either a Bachelor's or Master's degree.
• You have never had a CERN fellow or graduate contract before.
• Applicants without University degree are not eligible.
• Applicants with a PhD are not eligible.

Additional Information

Contract duration: 24 months, with a possible extension up to 36 months maximum.

Working hours: 40 hours per week

Job flexibility: Hybrid

This position involves:

• Stand-by duty, when required by the needs of the Organization.
• Work during nights, Sundays and official holidays, when required by the needs of the Organization.

Job reference: IT-CA-OSI-2026-207-GRAE

Field of work: Information Technologies

Benchmark job: 200020 - Computing Engineer

• A monthly net stipend of either 5266 or 5793 Swiss Francs per month depending on your degree.
• 30 days of paid leave per year plus 2 weeks annual closure.
• Coverage by CERN’s comprehensive health insurance scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund.
• Family, child and infant monthly allowances depending on your individual circumstances.
• A relocation package (installation grant and travel expenses) depending on your individual circumstances.
• Possibility to extend your contract up to 36 months.
• On-the-job and formal training including language classes.

Overview of CERN - Discover a world where the impossible is made possible!

At 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.

Every 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.

If 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!

Candidate Requirements

• Familiarity with frontend technologies like React
• Experience with backend technologies such as Python and Go
• Knowledge of application deployment using Docker, Kubernetes, and Helm
• Strong problem-solving and communication skills
• Spoken and written English proficiency
• Maximum of two years of professional experience since graduation
• Bachelor's or Master's degree in Computer Science or related field

Summary by Impactpool

CERN is seeking a Full-Stack Software Developer to support the open-source REANA platform for reproducible computational data analyses. The role involves collaborating with European Open Science Cloud project partners, contributing to the deployment and monitoring of services on Kubernetes, and assisting researchers with computational data analysis. Candidates should have experience in full-stack development, container technologies, and strong problem-solving skills. This position offers a hybrid work environment and a contract duration of 24 months, with the possibility of extension.