Worldline
Software Engineer (m/f)
WorldlineLuxembourg1 day ago
Full-timeEngineering, Information Technology
Job Description

Software Engineer (m/f)

This is Worldline.

Worldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly, simply, and securely. We are the innovators at the heart of the payments technology industry, shaping how the world pays and gets paid. Our technology powers the growth of millions of businesses across 5 continents. And just as we help our customers accelerate their business, we are committed to helping our people accelerate their careers. Together, we shape the evolution.

The O pportunity

Worldline Europe S.A. (formerly CETREL Securities SA) is part of Worldline.

Established in 2006, the company provides data integration services in an Application Service Provider (ASP) mode for banking, fund administration and insurance.

Worldline Europe S.A. is looking for an Software Engineer (m/f).

Day-to-Day Responsibilities

  • Participate in the development and implementation of innovative solutions
    • Participate in the development and implementation of Web User Interfaces & Web Services
    • Participate in the development and implementation of PL/SQL packages
    • Develop design and technical specifications
    • Ensure applications are delivered according to project timelines
    • Write and conducts unit and integration tests
    • Ensure that code adheres to strict standards for accessibility, security, object-oriented practices and performance
  • Support the maintenance and the evolution of the existing solutions
    • Describe and write technical specification
    • Gather information with the different stakeholders in order to have a well analysis for the development/support
    • Participate in requirements, architecture, and design meetings
  • Follow and improve the Standard & Methods
    • Respect Standards & Methods
    • Thinks proactively and contributes ideas
    • Shows initiatives
Who Are We Looking For

We look for big thinkers. People who can drive positive change, step up and show what’s next – people with passion, can-do attitude and a hunger to learn and grow. In practice this means:

  • Technical skills required:
    • Core Java: Java EE;
    • Database: SQL, PL/SQL, Oracle 19, SQL Developer;
    • ORM Frameworks: Hibernate, Java Persistence API (JPA);
    • Web Application Development Frameworks: Spring Boot, JSP, Bootstrap; JQuery
    • Web services technologies: XML, SOAP, REST, WSDL;
    • Application Servers: Wildfly;
    • Application IDE Tools: Eclipse, VS-Code, IntelliJ;
    • Testing Tools: JUnit, Selenium is considered as an asset;
    • Archiving Tools: Git, GitLab;
    • Release Tools: Maven, Jenkins/GitlabCI, Nexus;
    • Other: BIRT PDF, UML, LINUX, Python, XML;


  • Your profile:
    • Bachelor’s Degree or higher Degree in Computer science or equivalent experience;
    • A minimum of 2 years’ of experience within IT development Team;
    • Basic knowledge of the financial data providers (i.e. Six Financial information, Bloomberg, Reuters, WM data, Interactive data) is an asset;
    • Strong analytical, conceptual reasoning and modelling skills;
    • Ability to work quickly and accurately, on a team or individual basis;
    • Attentive to details and process oriented;
    • Demonstrates flexibility in handling work;
    • Shares knowledge;
    • Fluent in French and English (both oral and written), German as an asset;

Key Skills

Ranked by relevance