Software Engineer – Java & Financial Data Solutions

SIX · Leudelange

Mid 🇬🇧 English

Java EE JDBC SQL PL/SQL Oracle 19 SQL Developer Hibernate JPA Spring Spring Boot JSP Bootstrap XML SOAP REST WSDL JSON Wildfly Eclipse VS Code IntelliJ JUnit Cobertura Git Maven GitLab Nexus Birt PDF UML Linux Perl Python SonarQube Claude Code GitHub Copilot

Job description

About the role

SIX Financial Insights Luxembourg is seeking an experienced Software Engineer to join its team delivering advanced financial data integration and regulatory solutions. You will work in a fast‑paced, international environment, contributing to the full software lifecycle from requirements gathering to production support.

Key responsibilities

Develop and implement web user interfaces and web services.
Design, code, and maintain PL/SQL packages and Oracle database objects.
Write technical specifications and ensure delivery according to project timelines.
Perform unit and integration testing, adhering to standards for accessibility, security, and performance.
Support maintenance and evolution of existing solutions.
Collaborate with stakeholders in requirements, architecture, and design meetings.

Required profile

Minimum 2 years of professional IT development experience.
Strong analytical and modelling skills with attention to detail.
Ability to work both independently and as part of a team.
Fluent in French and English, written and spoken.
Experience with AI‑aided development tools such as Claude Code or GitHub Copilot.

Required skills

Core Java (Java EE, JDBC)
SQL, PL/SQL, Oracle 19, SQL Developer
Hibernate, JPA
Spring, Spring Boot, JSP, Bootstrap
XML, SOAP, REST, WSDL, JSON
Wildfly application server
Eclipse, VS Code, IntelliJ IDEs
JUnit, Cobertura testing tools
Git version control
Maven, GitLab, Nexus release tools
Birt PDF, UML, Linux, Perl, Python, SonarQube
Claude Code, GitHub Copilot

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Published 3 months ago

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