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About The Job
We are a large company with a start-up spirit. We organize ourselves into expert knowledge Units that collaborate with each other.
That's why we are looking for curious individuals who are motivated by challenges and eager to grow personally and professionally, to join our team and make a positive impact on the world through technology.
ARE YOU UP FOR THE CHALLENGE?
We want you to be a part of our team, from Luxembourg, as a Javascript Developer.
WHAT WILL YOU DO IN YOUR DAY-TO-DAY?
The Consultants Must Demonstrate Knowledge In
We are a large company with a start-up spirit. We organize ourselves into expert knowledge Units that collaborate with each other.
That's why we are looking for curious individuals who are motivated by challenges and eager to grow personally and professionally, to join our team and make a positive impact on the world through technology.
ARE YOU UP FOR THE CHALLENGE?
We want you to be a part of our team, from Luxembourg, as a Javascript Developer.
WHAT WILL YOU DO IN YOUR DAY-TO-DAY?
- Design, develop, and maintain frontend applications using React and modern JavaScript/TypeScript
- Contribute to backend services using Java (Spring ecosystem)
- Participate in application design, development, testing, and documentation activities
- Implement UI/UX designs into functional, user-friendly interfaces
- Integrate APIs and external services
- Contribute to CI/CD pipelines and deployment processes (Azure DevOps preferred)
- Ensure code quality, performance, and scalability
- Support test automation activities (functional, API, and workflow testing)
The Consultants Must Demonstrate Knowledge In
- Frontend development:
- JavaScript and TypeScript standards
- Frontend development (HTML, CSS)
- React library- Development and build tools
- UI/UX designer experience
- CI/CD tools (preferably Azure DevOps)
- Backend development:
- Java 21- Spring Boot and Spring Cloud
- Relational and non-relational databases
- CI / CD preferably with Azure DevOps
- Azure Cloud deployment experience
Key Skills
Ranked by relevance
javascript
react
java
cicd
spring boot
typescript
designer
devops
cloud
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Login to Apply
- Posted
- Apr 15, 2026
- Type
- Full-time
- Level
- Mid-Senior
- Location
- Luxembourg
- Company
- SEIDOR
Industries
Technology
Information
Internet
Categories
Information Technology
Related Jobs
3 roles aligned with this opportunity
View Job Details
Related
Professional/Senior (m/w/d) Java Backend-Entwickler
2026-05-28
Full-time
Associate
Austria
Technology
Information Technology
View Job Details
Related
Staff Software Engineer
2026-05-27
Full-time
Not Applicable
Switzerland
Technology
Engineering
View Job Details
Related
Senior Backend Engineer - Kotlin (all genders)
2026-06-03
Full-time
Not Applicable
Austria
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Engineering