20 beste vacatures voor de functie van java developer in brussels, bru (nieuwe medewerkers gezocht)

Java Technical Analyst
Deloitte —Zaventem
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EGOV Select —Brussel
- Engels
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Java developers (VDAB)
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- € 3.920 - € 5.300 per maand
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Belgium (Banking / English): DEV Engineer - Expert Java Developer (REF 18)
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Java Technical Lead
Sopra Steria —Brussel
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Java Backend Developer
Faros —Leuven
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Senior Fullstack Developer Java/Angular F/M/X
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- € 475 - € 495 per dag
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Full stack Developer (Angular, Java)
EUROPEAN DYNAMICS —Brussel
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Snel solliciteren
Full Stack Java Developer
Faros —Leuven
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Application developer (Java/Angular) - French Speaker
AGAD Technology —Brussel
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Snel solliciteren
Experienced Java Software Developer - HQ Bruxelles
BNP Paribas Fortis —Brussel
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Java Technical Analyst

Deloitte -
Zaventem

Nu solliciteren

Vacaturegegevens

Deeltijds | Voltijds
4 uur geleden

Kwalificaties

JBoss
Frans
Spring Boot
CI/CD
Performance tuning
Computerwetenschappen
Management
Informatica
Java
Master
OOP
Bachelor
JPA
Managementervaring
Communicatieve vaardigheden
Spring
Nederlands
Hibernate

Volledige vacaturetekst

General Information

Company

Deloitte

Business Unit

Technology & Transformation

Primary Location

Zaventem

Field of interest

Technology

Industry Focus

Industry Agnostic

Recruiter

Koçtepe, Melih Erdem - [email protected]

Description of the position

Can’t wait to make an impact on the world?

In this role, you will combine deep hands-on Java development expertise with strategic technical leadership. You’ll architect complex solutions, drive large-scale migrations, and build high-performing distributed teams across multiple time zones. This is an ideal opportunity for a technical leader who thrives in both coding and mentoring environments.

Your journey with us

Technical Leadership

Design and oversee Java modernization strategies and technical roadmaps for enterprise clients
Define scalable, resilient, and secure Java-based solutions aligned with business objectives
Establish technical standards, best practices, and architectural patterns for your development team
Conduct comprehensive technical reviews and code quality assessments
Mentor and guide nearshore/offshore developers on architectural decisions and technical excellence

Hands-On Development

Lead complex Java modernization projects including JBoss upgrades and Spring Boot migrations
Direct migration initiatives from Java EE / Jakarta EE legacy systems to modern frameworks
Oversee Spring Framework migrations (5 -> 6) and javax -> jakarta transitions
Manage RichFaces to PrimeFaces UI framework migrations
Refactor and remediate legacy codebases using industry-leading tools like OpenRewrite
Integration of code written by delivery center" and take care of CI/CD process
To understand code written in NL & FR
To ensure this is legacy migration, not super fancy innovative work
Write, review, and optimize production-grade Java code

Team Management & Development

Manage and mentor nearshore/offshore Java development teams
Conduct code reviews and provide constructive technical feedback
Establish development processes, quality gates, and continuous improvement initiatives
Facilitate knowledge sharing and skill development across distributed teams
Ensure adherence to timelines, budgets, and quality metrics
Coordinate effectively across different time zones and cultural contexts.

Application Server & Deployment Expertise

Lead JBoss/WildFly upgrade initiatives and platform migrations
Oversee application server configuration, optimization, and troubleshooting
Ensure deployment strategies (WAR/EAR) are optimized, documented, and production-ready
Implement CI/CD pipelines and automated deployment processes.

Let's talk about you

BSc or MSc degree in Computer Science, Software Engineering, or related field (or equivalent professional experience)
Minimum 4+ years of professional Java development experience.
Previous experience in banking sector would be considered an asset.
Proven track record managing distributed development teams (nearshore/offshore)
Deep understanding of Java language features, design patterns, and best practices
Strong foundation in object-oriented programming and functional programming concepts
Hands-on experience with javax -> jakarta namespace migrations - Knowledge of Spring ecosystem (Spring Data, Spring Security, Spring Cloud)
Proficiency with JPA/Hibernate ORM framework. Knowledge of enterprise application patterns and design principles
Hands-on experience with JBoss / WildFly administration and optimization
Expertise in WAR/EAR deployment and troubleshooting - Understanding of application server configuration and performance tuning
Experience with CI/CD pipeline integration and optimization - Familiarity with automated testing frameworks and strategies
Passionate about technology, innovation, and continuous learning
Ability to balance logical problem-solving with innovative thinking
Strong attention to detail and commitment to code quality
Proven ability to lead and mentor technical teams
Excellent written and verbal communication skills and strong presentation abilities for both technical and non-technical audiences.
Ability to translate complex technical concepts for stakeholders
Comfortable working in cross-functional environments with architects, business analysts, and QA teams
Team player who enjoys collaborating to solve complex problems.
Fluent in Dutch and English (French is an extra asset).

Our story

Deloitte Customer is… ‘ALL THINGS CUSTOMER’. We focus all our talent, creativity, and technology on all the connection points between an organisation and its customer.

Across all clients and sectors, we believe great customer expefriences create greater impact. That elevating the human experience creates enduring value, for the organization, for the customer, for society, for all.

Within Marketing & Commerce we design transformational Marketing & Commerce strategies, implement innovative technology solutions and optimize our client’s business impact. Experience is at the heart of the human condition. It’s how we learn. It’s how we live. It changes us. We believe that humans retain more from an experience than from things. How we feel is what sticks with us. Our experience imbues the world with meaning, embeds memories, and transforms our perceptions and behaviors. Great experiences build connections. Strong connections create loyalty. Loyalty drives business results

Who is Deloitte?
We provide industry-leading audit and assurance, tax and legal, consulting and related services. We are committed to driving innovation across offerings to help our clients address their challenges, while giving our professionals opportunities to learn and grow in this era of transformation.
In Belgium, +5000 dedicated professionals active in +10 offices, take great pride in bringing multidisciplinary expertise to a wide variety of clients, from national and international companies, small, fast-growing and large organizations to public institutions and governmental authorities.
Why Deloitte?
Be the true you! We foster diversity and inclusion and encourage you to bring your authentic self to work. Explore, question and collaborate while building a career that inspires and energises you.
Never stop growing! Diversity of thought makes us stronger. At Deloitte, we tailor a personalized learning experience, offering you the opportunity to grow at your own pace and achieve maximum impact.
We practice what we preach! As a Purpose-led organisation, at the heart of everything we do is a set of timeless principles and unifying values.
Life looks different for each of us, so we created a varied benefits package that you can tap into:

My Benefits My Choice, a flexible rewards plan tailored to your lifestyle and priorities
Sustainable transport options offered by Mobility@Deloitte
Flexible work arrangements for all and initiatives supported by Parents & Caregivers @Deloitte
Wellbeing tips and activities powered by Energise@Deloitte
Topped off with other health benefits and insurance opportunities

Empowering our employees with flexible work arrangements remains essential in today's reality:

Hybrid workplace: combination of home office and on-site (+10 offices in Belgium or client's premises).
Part-time employment: all our jobs are open to full-time or part-time work under a 90% or 80% regime.

Join us to make an impact together! Apply now!

Nu solliciteren

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java developer vacatures in brussels, bru

Java Technical Analyst

Java Developer

Java developers (VDAB)

Senior Java Developer

Fullstack Developer Java/Angular (VIE) F/M/X

Full-stack Developer (Java, Angular)

Senior Full-Stack Developer Java - Freelance

Full Stack Developers (Java & React)

Senior Java Developer - Administration centrale - Bruxelles

Senior Java Developer (Spring / Microservices) | Energy

Technical Analyst Java

Belgium (Banking / English): DEV Engineer - Expert Java Developer (REF 18)

Java Technical Lead

Java Backend Developer

Senior Fullstack Developer Java/Angular F/M/X

Senior Java Developer – Brussels (On site) – EUROCONTROL

Full stack Developer (Angular, Java)

Full Stack Java Developer

Application developer (Java/Angular) - French Speaker

Experienced Java Software Developer - HQ Bruxelles

Ik wil de nieuwste vacature-alerts ontvangen voor de functie van java developer in brussels, bru

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