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We are looking for a senior java backend developer for one of our customers; a major player in the international financial sector in Luxembourg.
As part of our technology team, you will contribute to modernizing critical applications that power credit risk analysis and decision-making.
Missions
As part of our technology team, you will contribute to modernizing critical applications that power credit risk analysis and decision-making.
Missions
- Supporting, maintaining, and evolving the Loan Grading Application.
- Contributing to the redesign and migration from a legacy stack (JBoss, JSF/Richfaces) to a modern architecture based on Spring Boot.
- Participating in all phases of the development lifecycle, from analysis to deployment.
- Writing clean, efficient, and testable code.
- Analyzing business requirements and translating them into technical solutions.
- Creating and maintaining technical and functional documentation.
- Performing unit and integration testing and fixing bugs.
- Educational background: University degree in Computer Science or related field.
- Experience: 5-8 years in Java development, preferably in a financial or enterprise environment.
- Strong skills in:
- Java 8+, JEE 7 (EJB, JPA, Hibernate)
- Application servers: JBoss EAP, Spring Boot
- Database technologies: Sybase ASE, Oracle, SQL
- REST API design and implementation
- Experience with front-end technologies is a plus (JSF, Richfaces, ReactJS desirable).
- Proficiency with development tools: Git, Jira, Jenkins, Maven, IntelliJ
- Familiarity with CI/CD, design patterns, and clean code principles.
- Strong problem-solving and analytical skills.
- Excellent communication in English (written and spoken).
- A team player with a proactive and quality-oriented mindset.
- Working in a Great Place to Work based in Luxembourg
- Attractive salary and pretty cool benefits (meal vouchers, mobile subscription, car...)
- Develop your skills and ideas over a coffee, a beer or a pizza during our Neo'vations
- Evolve within a strong company culture, you'll join us for the opportunity and you'll stay because we're super cool (well according to 98% of our employees NEOFACTO Annual Survey 2024)
- Between afterworks, innovative workshops and ski weekends, there's never a dull moment when you're part of the Neo'Squad
- The pre-qualification interview with our Recruiter
- Receipt of our salary proposal / exclusivity agreement
- Technical tests and / or interview with our technical team
- Proposal of your application to the client
- Interview at the client's premises, which can be conducted either by video or in person
Key Skills
Ranked by relevance
java
spring boot
design patterns
reactjs
jenkins
oracle
maven
cicd
jira
git
sql
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- Posted
- May 26, 2025
- Type
- Full-time
- Level
- Mid-Senior
- Location
- Luxembourg
- Company
- NEOFACTO
Industries
Hospitals
Health Care
Non-profit Organizations
Government Administration
Categories
Engineering
Information Technology
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3 roles aligned with this opportunity
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2026-06-03
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Engineering
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Fullstack Web Developer (w/m/x) - React
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