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CE
CERN
7d ago

Junior Software Engineer(m/w/x)

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

Description

You will help modernize the LHC's critical data systems by developing scalable Java services and managing containerized deployments to ensure the world's most complex machines operate safely.

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Requirements

  • Experience with Java back-end development
  • Kubernetes and DevOps practices experience
  • Knowledge of Scrum/Kanban methodologies
  • Aptitude for understanding code bases
  • Skills in Java and C++
  • Understanding of concurrency and multithreading
  • Networking knowledge
  • Familiarity with relational databases
  • Basic Kubernetes and Kafka knowledge
  • Familiarity with DevOps practices
  • Teamwork and design discussion participation
  • Spoken and written English
  • Commitment to learn French
  • National of CERN Member State
  • Degree in Computer Science, Software Engineering, or related field
  • No previous CERN graduate contract

Education

Bachelor's degree
OR
Master's degree

Tasks

  • Develop robust Java and Spring Boot services
  • Maintain Java and C++ client libraries
  • Automate deployments using Kubernetes and DevOps practices
  • Monitor and scale systems in containerized environments
  • Create comprehensive system validation test suites
  • Migrate data from Oracle to long-term storage
  • Collaborate with stakeholders to meet integration requirements
  • Support safe accelerator operations during LHC Run 4

Tools & Technologies

JavaKubernetesSpring BootC++Apache KafkaCI/CDIaC

Languages

EnglishBusiness Fluent

FrenchBasic

Benefits

Additional Allowances

  • Tax-free monthly stipend
  • Monthly child allowance
  • Monthly infant allowance
  • Installation grant
  • Travel expenses reimbursement

More Vacation Days

  • 30 days paid leave
  • 2 weeks annual closure

Healthcare & Fitness

  • Comprehensive health insurance

Retirement Plans

  • CERN Pension Fund membership

Family Support

  • Monthly family allowance

Other Benefits

  • Relocation package

Job Security

  • Contract extension possibility

Learning & Development

  • On-the-job training
  • Formal training
  • Language classes
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