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Junior Full-Stack Software Engineer(m/w/x)
Developing full-stack enterprise applications with Java, Spring Boot, and React. Experience with SQL query optimization and messaging systems required. 30 days paid leave, 2 weeks annual closure.
Requirements
- Server-side technologies, JavaScript frontends, database query optimization, data integration, messaging/eventing systems configuration/debugging
- Enjoyment of agile and self-organised team environments
- Encouragement to apply even if experience doesn't align perfectly
- Full-stack enterprise application development with Java, Spring Boot, JavaScript frameworks (e.g. React)
- Experience with build, test, and deployment toolchains
- Experience with SQL, relational databases, and Java database integration
- Experience in agile development teams
- Modern development workflows including Git, CI/CD (e.g. GitLab), containerisation, GitOps
- Experience maintaining and implementing features in legacy applications
- Full-stack development with Java, Spring Boot, JavaScript, React, similar frameworks
- Understanding of modern software design, architecture principles, patterns in Java/JavaScript ecosystems
- Knowledge of Git or equivalent VCS
- Knowledge of containerised software solutions
- Knowledge of GitOps software development workflows
- Knowledge of Power BI or similar reporting solution
- Knowledge of PL/SQL
- Knowledge of cloud migrations of on-premise software
- Spoken and written English, commitment to learn French
- National of a CERN Member or Associate Member State
- Maximum two years professional experience since graduation in Computer Science/Engineering (or related field)
- Never had a CERN fellow or graduate contract before
- University degree required
Tasks
- Design and develop full-stack enterprise applications
- Implement and test software solutions
- Develop frontend and backend features
- Optimise SQL queries and database integrations
- Configure and debug integration and messaging systems
- Provide user and production support
- Work in an agile, self-organised team
- Contribute to continuous process improvement
- Participate in knowledge sharing activities
- Maintain and enhance legacy applications
- Use CI/CD and containerised development workflows
- Collaborate with Product Managers and stakeholders
Education
- Bachelor's degreeOR
- Master's degree
Languages
- English – Native
- French – Basic
Tools & Technologies
- Java
- Spring Boot
- JavaScript
- React
- SQL
- Git
- GitLab
- Docker
- Kubernetes
- GitOps
- Power BI
- PL/SQL
Benefits
More Vacation Days
- 30 days of paid leave
- 2 weeks annual closure
Healthcare & Fitness
- Comprehensive health insurance
Retirement Plans
- CERN Pension Fund membership
Family Support
- Family allowances
Additional Allowances
- Child allowances
- Infant allowances
- Relocation package
Learning & Development
- On-the-job training
- Formal training
- Language classes
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Junior Full-Stack Software Engineer(m/w/x)
Developing full-stack enterprise applications with Java, Spring Boot, and React. Experience with SQL query optimization and messaging systems required. 30 days paid leave, 2 weeks annual closure.
Requirements
- Server-side technologies, JavaScript frontends, database query optimization, data integration, messaging/eventing systems configuration/debugging
- Enjoyment of agile and self-organised team environments
- Encouragement to apply even if experience doesn't align perfectly
- Full-stack enterprise application development with Java, Spring Boot, JavaScript frameworks (e.g. React)
- Experience with build, test, and deployment toolchains
- Experience with SQL, relational databases, and Java database integration
- Experience in agile development teams
- Modern development workflows including Git, CI/CD (e.g. GitLab), containerisation, GitOps
- Experience maintaining and implementing features in legacy applications
- Full-stack development with Java, Spring Boot, JavaScript, React, similar frameworks
- Understanding of modern software design, architecture principles, patterns in Java/JavaScript ecosystems
- Knowledge of Git or equivalent VCS
- Knowledge of containerised software solutions
- Knowledge of GitOps software development workflows
- Knowledge of Power BI or similar reporting solution
- Knowledge of PL/SQL
- Knowledge of cloud migrations of on-premise software
- Spoken and written English, commitment to learn French
- National of a CERN Member or Associate Member State
- Maximum two years professional experience since graduation in Computer Science/Engineering (or related field)
- Never had a CERN fellow or graduate contract before
- University degree required
Tasks
- Design and develop full-stack enterprise applications
- Implement and test software solutions
- Develop frontend and backend features
- Optimise SQL queries and database integrations
- Configure and debug integration and messaging systems
- Provide user and production support
- Work in an agile, self-organised team
- Contribute to continuous process improvement
- Participate in knowledge sharing activities
- Maintain and enhance legacy applications
- Use CI/CD and containerised development workflows
- Collaborate with Product Managers and stakeholders
Education
- Bachelor's degreeOR
- Master's degree
Languages
- English – Native
- French – Basic
Tools & Technologies
- Java
- Spring Boot
- JavaScript
- React
- SQL
- Git
- GitLab
- Docker
- Kubernetes
- GitOps
- Power BI
- PL/SQL
Benefits
More Vacation Days
- 30 days of paid leave
- 2 weeks annual closure
Healthcare & Fitness
- Comprehensive health insurance
Retirement Plans
- CERN Pension Fund membership
Family Support
- Family allowances
Additional Allowances
- Child allowances
- Infant allowances
- Relocation package
Learning & Development
- On-the-job training
- Formal training
- Language classes
Like this job?
BetaYour Career Agent finds similar jobs for you every day.
About the Company
CERN
Industry
Science
Description
The company is the European Organisation for Nuclear Research, focusing on probing the fundamental structure of the universe through particle physics.
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