Desenvolvedora Backend Java - 241+ vacatures

afarax

afarax is looking for a freelance Technical Designer / Senior Java Backend Engineer. We need you! The project: Our client in the banking sector, is seeking an experienced Technical Designer / Senior Java Backend Engineer to strengthen their team. Key responsibilities Design, refine and maintain the

Pauwels Consulting

A leading organization is seeking an expert developer to lead the design and maintenance of critical backend components and RESTful APIs. This role focuses on delivering robust, scalable, and maintainable solutions for enterprise-grade applications. Responsibilities Design and develop backend servic

Amarris.be

🚀 Mets le pied à l’étrier dans une équipe où apprendre et coder vont de pair. Tu cherches un premier poste où tu pourras apprendre, progresser, et avoir de l’impact ? Chez Amarris Tech , on te propose mieux qu’un job : une vraie aventure technique et humaine pour monter en compétence dans un enviro

ICTCG accompagne Infrabel dans la modernisation et la digitalisation de ses applications métiers au sein du département I-ICT. Vous rejoignez une squad Agile/Scrum à Bruxelles et contribuez au développement de solutions Java critiques pour l'exploitation ferroviaire. Responsabilités Concevoir, dével

Axxes IT Consultancy

BEDRIJFSOMGEVING Binnen Axxes zijn we momenteel op zoek naar een gedreven Java Backend Developer om het Software Engineering-Team te versterken. Bij Axxes geloven we in de kracht van innovatie en technologie. Als toonaangevend IT-consultancy bedrijf ondersteunen wij bedrijven bij het bedenken, bouwe

ICTCG accompagne Infrabel dans la modernisation et la digitalisation de ses applications métiers au sein du département I-ICT. Vous rejoignez une squad Agile/Scrum à Bruxelles et contribuez au développement de solutions Java critiques pour l'exploitation ferroviaire. Responsabilités Assurer le leade

Madello Consulting

Bruxelles Schaarbeek, Belgium | Posted on 02/11/2026 A leading financial institution is strengthening its technical team supporting the Murex trading and risk management platform . The role focuses on backend software development, CI/CD automation, and integration within the high-performance dealing

Overview Job Description: University degree in IT or relevant discipline, combined with minimum 17 years of relevant working experience in IT; Qualifications Deep understanding of Java, including OOP concepts, generics, collections, concurrency, etc. Experience with Spring, especially Spring Boot, f

theMatchBox

Werken aan AI-based producten en services die in bedrijfsprocessen zijn geïntegreerd Bias-free & volledig compliant met de EU AI Act Bij een bedrijf dat zich bewezen heeft, niet de zoveelste gehypte AI-startup Vacature Senior Java Backend Developer (Antwerpen) Wat ga je doen? Als Senior Java Bac

Vivid Resourcing

Vivid Resourcing is seeking a skilled Backend Java Software Engineer to join their collaborative team in Antwerp. This hybrid role entails designing, building, and maintaining scalable backend services using Java and Spring, while optimising APIs and collaborating closely with product teams. Ideal c

Company Description Optisuite empowers opticians with innovative digital tools designed to streamline operations, enhance customer experiences, and drive business growth. As a company in full expansion, we are scaling our platform, growing our team, and extending our reach across the optical sector.

Fieldside - freelance network

Fieldside - freelance network in Edegem, België zoekt een ervaren freelance Java developer voor uitdagende projecten bij Vlaamse bedrijven. Je zult betrokken zijn bij zowel development als de training van teamleden, en krijgt de kans om nieuwe technologieën te verkennen. Minimaal 3 jaar ervaring in

afarax

afarax is looking for a freelance Technical Designer / Senior Java Backend Engineer. We need you! The project: Our client in the banking sector, is seeking an experienced Technical Designer / Senior Java Backend Engineer to strengthen their team. Key responsibilities: Design, refine and maintain the

TCrew

TCrew is seeking a Senior Java Backend Developer in Brussels, Belgium. Apply fast, check the full description by scrolling below to find out the full requirements for this role. You will be responsible for developing high-quality Java applications with a strong emphasis on Spring Boot and Kafka. Thi

Lumenalta

At Lumenalta, we create impactful software solutions that drive innovation and transform businesses. Since 2000, we’ve partnered with visionary leaders to build cutting-edge tech, solve complex challenges, and deliver results faster through our elite teams and tech-driven approach. Join us in shapin

ENTICO ICT in Sint-Agatha-Berchem, Belgium is seeking a Senior Java Developer to lead the design and development of backend components supporting enterprise-grade applications. You will need a minimum of 10 years in Java development with strong expertise in microservices architecture and Spring fram

Myn

Myn is seeking a Senior Java Developer for a 12-month contract based in Brussels. The role involves designing and developing Java/Spring Boot applications, supporting RESTful APIs, and collaborating with teams in a hybrid working environment. Candidates should have over 10 years of experience in Jav

Sander

Sander zoekt een Java teamlead in België die een leidende rol speelt in een innovatief technologieplatform. Like the look of this opportunity Make sure to apply fast, as a high volume of applications is expected Scroll down to read the complete job description. Je combineert architecturaal inzicht m

Securex

Een modern IT-bedrijf in Gent zoekt een ervaren Java Developer om kwalitatieve backend-toepassingen te ontwikkelen en onderhouden. Je werkt samen in een Agile team, denkt mee over architectuur en implementeert moderne frameworks zoals Spring Boot en Hibernate. Je hebt minstens 5 jaar ervaring in Jav

afarax

afarax is looking for a freelance Technical Designer / Senior Java Backend Engineer. We need you! Find out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now. The project: Our client in the banking sector, is seeking an experience