Java Software Engineer (Medior/Senior)

Diegem

Java Software Engineer (Medior/Senior)

Job DescriptionWHY CAPGEMINI

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

YOUR ROLE

Join Capgemini as a Java Software Engineer and help us develop business-critical front-end, back-end, and mobile applications for our customers.

Developing software solutions in accordance with specified requirements and guidelines

Ensuring that all deliverables are completed on time and to the required quality standards

Offering technical advice and recommendations for non-SLA compliant situations and problem management

Resolving production issues in line with SLA requirements

Participate to the release/project launches

YOUR PROFILE

Experience in software engineering in the Java ecosystem

Excellent knowledge of OO principles and design patterns

Good knowledge of Java, JEE, Spring (Boot), Web Services (REST, JSON), JPA (Hibernate), Unit Testing (JUnit, Mockito, PowerMock), SQL

Front-end knowledge in HTML and CSS. JavaScript frameworks like jQuery, React and Angular are a bonus

Familiar with Agile Methodologies

Experience in Continuous Integration with tools like: Maven, Jenkins and Git

Knowledge of cloud platforms like AWS, Azure or Google Cloud

Knowledge of one of the following is a bonus: Docker, Kubernetes, Infrastructure as Code (Terraform), Domain Driven Design (DDD), Test Driven Design (TDD), CQRS, Event Sourcing, NoSQL

Fluent in French or Dutch and professional working proficiency in English

WHAT YOU’LL LOVE ABOUT WORKING HERE?

At Capgemini Belgium we offer flexibility in more than one way: next to our hybrid way of working, where we offer you can work 70% from home, we also offer our flex abroad program. With this program you can work up to 45 days abroad, this to maintain a good work-life balance;

Next to this we also offer following additional benefits:

Net expenses;

Company car or mobility budget (whatever works best for you);

Health insurance;

Meal vouchers;

Pension plan;

Eco vouchers from €250/year;

A flex plan where you can buy extra days off, update your insurance or buy home office supplies;

32 vacation days

ABOUT CAPGEMINI

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2024 global revenues of €22.1 billion.

Get the future you want and

Ref. code

264438-en_GB

Posted on

23 Sep 2025

Experience level

Experienced Professionals

Contract type

Permanent

Location

Diegem

Business unit

ABL Southern Central Europe

Brand

Capgemini

Professional communities

SaaS Solutions