Every moment counts. Especially those you live to the fullest. Welcome to Consort Group.

For over 30 years, Consort Group has been helping companies leverage their data and infrastructure. It is backed by two leaders, Consortis and Consortia, and places people and social responsibility at the heart of its values.

This is your future team

Created in 2017, Consort Luxembourg provides local support to major international accounts and leading Luxembourg players. 

With a team of 50 employees and a cross-border presence, we offer our experts and consultants career opportunities in Luxembourg and Lorraine. Close to our clients and our teams, we have enjoyed sustained organic growth since our creation, driven by our dynamic approach.

Senior Java Software Developer M/F

This is your mission

Are you passionate about Java development and modern software engineering practices? Then this position is for you.

As a Senior Java Software Developer, you will be responsible for designing, developing, and delivering high-quality software solutions within a collaborative and Agile ecosystem.

Build side:

Design, develop, and enhance applications using core Java and related technologies.
Implement clean, maintainable, and scalable object-oriented solutions.
Develop backend components using Java frameworks and relational databases.
Contribute to web interfaces using JavaScript and modern front-end technologies when required.
Apply software design patterns and best practices throughout the development lifecycle.
Write, refactor, and maintain high-quality, well-tested code.
Participate in code reviews and technical design discussions.

Run side:

Maintain and support existing applications in production environments.
Diagnose and resolve defects and performance issues.
Ensure software quality through testing and continuous improvement.
Collaborate with team members to meet delivery deadlines.
Participate in Agile ceremonies and contribute to sprint objectives.
Document technical solutions and development practices.

This is your background

You have at least 5 years of experience in software development, primarily using Java technologies.
You enjoy building robust solutions, continuously improving your skills, and working in Agile teams.
You are looking for an environment where quality, collaboration, and learning are core values.

This is your career path

You have developed strong expertise in Java-based development and progressively expanded your skills across the software development lifecycle.
You thrive in industrialized development environments and enjoy sharing knowledge with your peers.

This is your expertise:

Core Java & Java ecosystem
Object-oriented design and development
Java frameworks (e.g. Spring, Hibernate)
SQL / relational databases
JavaScript and web technologies
Front-end frameworks (Angular – nice to have)
CI/CD and industrialized development tools
Version control systems (Git-based)
Build and dependency management tools
Containerized environments (Docker – plus)

This is how you work as part of a team:

Agile mindset with a strong sense of collaboration
Strong analytical and problem-solving skills
Ability to deliver against deadlines
Willingness to learn and continuously improve
Clear and effective communication skills
Team-oriented mindset with a positive attitude

This is our commitment

At Consort Group, you are an expert who we support so that every assignment becomes a step that counts.

Attentive and human onboarding
A truly hands-on management style
Continuous training opportunities
Concrete commitments: inclusion, equality, solidarity
The Move Up x United Heroes program to get moving and breathe
A comprehensive HR package: health insurance, TR card
A culture of feedback and meaningful projects

It's clear

The recruitment process:

An initial phone call with our recruitment team
An HR interview and a job interview with a business engineer
A test or technical interview with one of our experts
A final meeting with your future manager or project manager

And if we're a good fit, we'll get started together

Good to know

Location: Luxembourg
Contract: Permanent contract
Remote work: Hybrid depending on the client
Salary: From 50 K€ to 70 K€ (depending on experience) gross annual salary
Job category: Development

What you will do here, you won't do anywhere else.

This moment is yours.