Senior Java Engineer Microservices Scalable Backend - 183+ vacatures

Binance

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an

Pauwels Consulting

Pauwels Consulting is seeking a backend specialist to join a public sector organization’s core team in Brussels. In this full-time hybrid role, you'll design and maintain scalable backend services using Java and Spring Boot, ensuring performance and security of citizen data. You will lead a team, de

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

Jobat zoekt een ervaren Software ontwikkelaar in Provincie West-Vlaanderen om complexe backend-systemen te bouwen en integreren in een cloud-native omgeving. Het is belangrijk dat je ervaring hebt met Java en asynchrone integratiepatronen. De voordelen omvatten maaltijdcheques, een bedrijfswagen, en

SOFICO

A leading automotive finance company is seeking a Software Engineer to work on their next-generation calculation engine. The role demands collaboration in an agile Scrum environment, problem-solving capabilities, and a strong background in Java and database management. Candidates must be proactive,

Consort Group

Consort Group recrute un Senior Java Backend Developer à Bruxelles. Vous serez responsable du développement d'applications robustes et évolutives en Java, avec une expérience requise d'au moins 10 ans dans le domaine. Le poste exige une expertise en architectures hexagonales et microservices, ainsi

Médiane Système

Médiane Système is seeking a Java Software Architect in Belgium to enhance its software teams within the defense sector. The role involves designing secure, high-performance solutions while engaging in both backend and frontend development. Candidates should have proven experience in Java, Spring Bo

SOFICO

A technology company in the automotive sector is seeking a Mid-Level Software Engineer. You will work with a dedicated team to develop a next-generation calculation engine to handle complex leasing scenarios. The ideal candidate has proven experience in Java and Microservices, a passion for technica

TCrew

TCrew is seeking a Senior Java Backend Developer in Brussels, Belgium. You will be responsible for developing high-quality Java applications with a strong emphasis on Spring Boot and Kafka. This role requires microservices architecture design and implementation, with a focus on scalability and relia

A leading AI firm in Belgium is seeking a Senior Backend Engineer to develop AI-powered features and maintain integrations with third-party platforms. The ideal candidate will have over 5 years of experience in backend systems, strong skills in TypeScript and Node.js, and familiarity with cloud envi

A leading tech company in Belgium, West-Vlaanderen, is looking for a Medior position Java Developer. This role involves working with Java 8+, Spring, and relational databases in an Agile environment. Candidates should have a Bachelor’s or Master’s degree in (Applied) Informatics and at least 3 years

Itproposal

Itproposal is seeking a Senior Java Developer in Brussels to design and maintain scalable backend services in a cloud-native environment. The ideal candidate will have at least 5 years of Java experience, strong skills in Spring Framework, and proficiency in Dutch at a C2 level. This full-time role

Satellit

A tech company in Brussels is looking for a .Net Developer to develop and maintain high-quality .NET applications for managing access to the electricity market. The successful candidate will analyze, build scalable services, and collaborate with teams to promote best practices. Key qualifications in

ITproposal

ITproposal is seeking a Senior Java Developer in Brussels to design and maintain scalable backend services in a cloud-native environment. The ideal candidate will have at least 5 years of Java development experience, strong skills in Spring Framework, and microservices architecture. This full-time p

A leading ICT solutions provider in Brussels is seeking a talented Back-end Developer. In this role, you will design scalable applications and integrate server-side logic with front-end components. Ideal candidates will have a Bachelor's Degree in IT and a minimum of 17 years of experience, includin

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

ITProposal

ITProposal is seeking a Freelance Backend Developer (Java) in Brussels to contribute to digital platforms impacting millions of users. This role requires a minimum of 3 years in backend development, strong expertise in Java and REST APIs, and the ability to work both independently and collaborativel

TMC

A technology consulting firm in Brussels is seeking a skilled software architect to develop scalable Java-based solutions. The ideal candidate will hold a Master's degree in Civil Engineering or Computer Science and possess strong Java development experience. Responsibilities include designing syste

Acerta

Acerta in Vlaams-Brabant zoekt een ervaren softwareontwikkelaar om back-end microservices in Java en Spring Boot te ontwikkelen en onderhouden. In deze rol maak je deel uit van een vooruitstrevend team met een focus op kennisborging en verbetering. Je krijgt een contract van onbepaalde duur met flex

Scentbird

A dynamic e-commerce company based in Belgium seeks a Senior Backend Engineer to enhance its payment and subscription platform. The ideal candidate will have over 7 years of experience in Java, proficiency with GraphQL and SpringBoot, and familiarity with cloud technologies. This role offers a compe