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NEOFACTO

Java Developer (security skills)

NEOFACTO
Luxembourg · Full-time · Entry
We are looking for a Java Developer to join a Security development team for a well-known financial institution in Luxembourg.

Missions

  • Develop and maintain backend services using Java, SpringBoot, Maven, REST APIs
  • Contribute to the refactoring of existing codebases and adoption of design patterns
  • Conduct code refactoring
  • Write and maintain technical and functional documentation
  • Support the overall agile delivery and sprint objectives

Profile

  • You have over 5 years of experience as a Java backend developer, preferably in the financial sector
  • You have a strong experience in Java 8+ along with SpringBoot
  • You are proficient in developing software using RESTful APIs
  • You have some experience in deploying applications to Application Servers Jboss EAP
  • You have some knowledge of CI/CD tools (Docker / Kubernetes / OpenShift / ArgoCD)
  • You have some experinece in Public cloud computing (AWS, Azure, GCP...)
  • You have some knowledge of Authentication protocols (OAUTH, OIDC, Passkey, TOTP)
  • You have security knowledge :
    • PKI
    • 509 , p12, pkcs10 formats
    • symmetric/asymmetric encryption
    • jwt token
  • You worked in Agile/Scrum environment
  • Knowledge of Javascript & React is a plus
  • Fluent in English (spoken and written)
Our offer

  • Working in a Great Place to Work based in Luxembourg
  • Attractive salary and pretty cool benefits (meal vouchers, mobile subscription...)
  • 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

Recruitment Process

  • The pre-qualification interview with our Recruitment Manager
  • Technical tests
  • Receipt of our salary proposal / exclusivity agreement
  • 2nd interview with our Business Manager
  • 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 design patterns restful apis javascript kubernetes docker react maven oauth cloud cicd aws gcp
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Country Guide

Luxembourg

High-value international enterprise and fintech hub

Posted
Jan 05, 2026
Type
Full-time
Level
Entry
Location
Luxembourg
Company
NEOFACTO

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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