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CE
CERN
8h ago

Junior Software Engineer(m/w/x)

Genf
from CHF 5,266 - 5,793 / month
Full-timeOn-siteJunior

Description

You will modernize critical data systems for the LHC by developing scalable Java services and leveraging DevOps practices to ensure the safe, high-performance operation of the accelerator.

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Requirements

  • •Experience with Java back-end development, Kubernetes and DevOps
  • •Knowledge of Scrum or Kanban methodologies
  • •Aptitude for code understanding and refactoring
  • •Proficiency in Java (Spring Boot) and C++
  • •Understanding of concurrency and multithreading
  • •Networking knowledge
  • •Familiarity with relational databases
  • •Basic Kubernetes and Apache Kafka knowledge
  • •Familiarity with DevOps (CI/CD, IaC, monitoring)
  • •Teamwork skills and design discussion participation
  • •English proficiency and commitment to learn French
  • •National of CERN Member or Associate State
  • •Maximum two years experience since graduation
  • •Bachelor's or Master's degree in Computer Science
  • •No previous CERN fellow or graduate contract
  • •Ineligibility of PhD holders

Education

Bachelor's degree
OR
Master's degree

Tasks

  • •Redesign and deploy the LHC Post-Mortem system
  • •Develop robust Java services using Spring Boot
  • •Maintain Java and C++ client libraries
  • •Automate system deployment and monitoring via DevOps
  • •Scale services within a Kubernetes environment
  • •Create comprehensive functional and performance test suites
  • •Implement data migrations from Oracle to new storage
  • •Collaborate with engineers and physicists on requirements

Tools & Technologies

JavaKubernetesScrumKanbanSpring BootC++Apache KafkaCI/CDIaC

Languages

English – Business Fluent

French – Basic

Benefits

More Vacation Days

  • •30 days paid leave
  • •2 weeks annual closure

Healthcare & Fitness

  • •Comprehensive health insurance

Retirement Plans

  • •CERN Pension Fund membership

Additional Allowances

  • •Family monthly allowances
  • •Child monthly allowances
  • •Infant monthly allowances
  • •Relocation package
  • •Installation grant
  • •Travel expenses coverage

Job Security

  • •Contract extension possibility

Learning & Development

  • •On-the-job training
  • •Formal training
  • •Language classes
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of CERN and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.
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