Senior Java Developer

At customer site, Flexible
Software Development
Professional, Freelancer

Cegeka is looking for a senior developer to strengthen a team at one of our clients. ‘In close cooperation’ is not just a slogan for Cegeka. Together with your colleagues from both Cegeka and the client, we form a team. Together we write and support applications to support the energy sector.   Are you the developer who:

  • Thinks critically and constructively within the framework of the existing architecture and wants to help implement improvements?
  • Knows how to tackle and wants to work together with colleagues?
  • Can communicate correctly and openly so that the right people are involved at the right time?

What you need to succeed:

  • You have a Bachelor's level of thinking and working, or equivalent through relevant experience.
  • You have at least 5 years of experience as a developer in agile teams.
  • You are a team player who likes to solve problems together with colleagues.
  • Expert knowledge on one or more specific (development) platforms, with a focus on JAVA.
  • Knowledge of and experience with hybrid (Cloud) configurations (including network and IaaS solutions, Windows Server, Azure).
  • Java versions: 8/11/17
  • Spring Boot 2.x/3.x
  • Spring Batch, Spring MVC, Spring Webflow, Spring Cloud
  • Hibernate/JPA, Spring Data
  • JSP, Freemarker, AngularJS
  • ActiveMQ, Tomcat
  • Oracle db/SQL server, InfluxDB
  • IntelliJ IDEA
  • You have knowledge of processes, methods, structures, and cultures within business and IT organizations.
  •  You have knowledge of and experience with Agile working methods (Scrum, SAFe, etc). 
  • You are proficient in Dutch and English. Additionally, you are a smooth communicator.

What are we offering:

  • We ask a lot (of talents) of you. Fortunately, you also get a lot in return! Competencies and character are essential to us, in addition to experience and ambitions. Cegeka continuously invests in talent management so that every employee can realize his potential.
  • You will join a Top Employer!
  • A competitive salary completed with fringe benefits. An electrical company car with charging card or mobility budget, lunch vouchers, eco vouchers, interesting group and hospitalisation insurance, a mobile phone subscription, flat-rate expense allowances, a powerful laptop and the opportunity to give your salary package a personal touch thanks to our Flex Reward Plan.
  • Flexible working hours and a nice work/life balance.
  • A top team: in which new fresh ideas and initiatives are always welcome! Team events, happy hours and an always legendary company party are also part of this.
  • Tailormade guidance: throughout your career, you will be guided by our people managers. So you have a point of contact, a personal coach and a sparring partner.
  • Continuous learning: through innovation centres, reading groups, knowledge sharing meetings, hackathons, participation in conferences and external training courses, we focus on knowledge sharing and learning.
  • Opportunity to grow: depending on your own interests and initiatives, Cegeka offers various horizontal and vertical career paths.
  • Hybrid working: you work from the Cegeka office at the Corda Campus in Hasselt, combined with working from home.
  • At Cegeka, we value sustainability by pursuing carbon neutrality with the electrification of our vehicle fleet and an eco-friendly data center. We develop innovative solutions with a positive impact on the environment, people and society, and strive for an inclusive and diverse work environment where everyone is valued and heard. 

Benefits

Market-compliant salary with additional benefits: electric car or mobility budget, meal and eco-vouchers, insurance, mobile phone subscription, expense allowance, laptop, Flex Reward Plan.

Market-compliant salary

Continuous learning through innovation centers, reading groups, knowledge sharing, hackathons, conferences, and external training.

Continuous development

Flexible working hours and good work/life balance.

Work/life balance

Growth opportunities: horizontal and vertical career paths.

Growth opportunities

Hybrid working: combining office work with working from home.

Hybrid working

Personal guidance by people managers, coaches, and sparring partners.

Personal guidance

Sustainability: CO2 neutrality, environmentally friendly data center, positive environmental impact, inclusive and diverse work environment.

Diversity and inclusion

Cegeka has the Top Employer certificate.

Top Employer

Top team with space for new ideas, team events, happy hours, and company parties.

Space for new ideas

Aspire to more: our promise to you!

At Cegeka, you have every opportunity to further develop yourself as a professional. Together, we achieve what you truly want to mean for our customers and colleagues. We warmly invite you to grow with us through an unparalleled variety of challenging and meaningful IT projects. Leave your mark on projects for high-profile clients where we truly make a difference. Aspire to more.


Intense, enjoyable, and deeply committed—that’s how we work, always together, in close cooperation with colleagues and clients. All within a culture driven by our core values: ownership, personal development, respect, and authenticity. Join us in shaping the next phase of a successful, fast-growing, and innovative international IT company.

Application flow

1. Apply

If the role is interesting apply, or get in touch with the dedicated recruiter for more details.

2. Assessment

Our Recruitment team will take a look at your application and let you know the next steps.

3. Meet us

Within two steps we will meet and we can discover together if we are a match on both sides.

4. Time to start!

Accepted our proposal? Great! We look forward to working with you.

Do you have any questions about this role?

Let's connect.

Rocco Bertels

rocco.bertels@cegeka.com