131 java English-speaking jobs in Brussels

Role: Senior Java Software Engineer Location: Brussels, BelgiumContract: 12 monthsRate: Flexible We are ... looking for a Senior Java Software Engineer to join a high-performing technology team responsible for ... The role focuses on the design and development of cloud-ready, event-driven Java services , operating ... Key Responsibilities Design, develop, and maintain Java-based microservices using modern frameworksContribute ... SDLC, including testing, deployment, and post-production support Required Technical Skills Strong core Java

We are looking for a Senior Java Developer who will join an European Institution in Brussels (50% onsite ... SPECIFIC EXPERTISE:At least 1 year of specific expertise in Back-end: Vert.x, Kotlin , Java (17) , Spring

Senior Java Backend Developer Are you an expert in Java development with a deep understanding of microservices ... We're looking for a Senior Java Backend Developer to work on cutting-edge backend systems with a focus ... Your Role Develop and maintain high-quality Java code with a strong focus on Spring Boot and Kafka Design ... containers and Kubernetes orchestration for operational deployment and monitoring Ideal Profile A Java

Minimum 7 years' experience in Java (both with J2SE and J2EE) with extensive knowledge and expertise

Senior Full-Stack Java Developer – Agile Public Sector Program Role Overview We are looking for a Senior ... Full-Stack Java Developer to join an existing Product & Revision Management team within a large transformation ... Technical Requirements (must-have) 10+ years experience in software development Expert level Java

Fujitsu is looking for an experienced Tech Lead Java to join a strategic project delivered for a European ... Required Skills & ExperienceExcellent knowledge of Java, JEEStrong experience with REST or SOAP APIsSolid

Java Developer - Brussels Start Date: June 2026 Duration: 12 months (with potential extensions) Location ... Your responsibilities Design and develop enterprise Java applications Deliver high-quality, scalable ... Developer (enterprise environment) Strong core Java expertise Experience with: REST/Web Services WSDL ... evolving technical and business needs Your profile MUST-have skills & experience: 5 years experience as a Java ... large-scale, high-impact programmes focused on modernising financial infrastructure using robust and scalable Java-based

Role: Java Architect Job Type: Contract - Hybrid Location: Brussels, Belgium Dutch Speaking is preferrable ... Skills and Experience: Experience in Java, API Gateway, GCP Strong understanding of enterprise architecture

We are seeking a Developer to design and deliver cloud‐native, event‐driven microservices using Java, ... Design & Development Build secure, resilient microservices with Java, Spring, Spring Boot .Architecture ... DevOps/CI/CD pipelines (build, test, deploy, release).Core Backend Strong hands‐on experience with Java

This squad manages the acquisition platform for mortgages, leveraging a Java 8/Spring 5 backend with ... Function Description Develop automates tests using Java, Rest-Assured, and Cucumber (BDD approach) to ... response validation, authentication (e.g., OAuth2, Basic Auth), and error handling.~ Proficiency in Java ... the mortgage loans domain with a direct influence on customer experience.Work in a modern tech stack (Java ... strategies to sprint goals.Experience with BDD (Behavior-Driven Development) using tools like Cucumber (in Java

JAVA DEVELOPER – BRUSSELS – 12 MONTHS+ My client is seeking a highly skilled Freelance Java Developer ... Responsibilities: Design, develop, and maintain secure, high-performance microservices using Java (Spring ... regulatory requirements (e.g., GDPR, PSD2 where applicable) Experience: Strong commercial experience with Java

For an European institution in Brussels, Belgium, we are looking for a hybrid Tech Lead Java for the ... and consumer needs; Write technical documentation; Profile: Bachelor or Master degree; +8 years of Java ... knowledge of HTTP and API design; Excellent knowledge of JEE and REST or SOAP APIs; Excellent knowledge of Java ... knowledge of integration testing best practices; Proficiency with back-end languages and frameworks such as Java

various software components in the Client's IT environmentparticipate in technical projects (COBOL, JAVA ... an Engineer (must have)You have interest in IT projects.You are proficient in English.Knowledge of JAVA

We currently have a vacancy for a Java Developer fluent in English, to offer his/her services as an expert ... development; Minimum 5 years of experience with middle-tier development using languages and frameworks Java ... combined with minimum 13 years of relevant working experience in IT; Minimum 5 years of experience with Java

Main Responsibilities Development & Code Quality Design and develop complex features using Java 21+ ... Technical Skills Backend Java 21+ Spring / Spring Boot / Spring Batch Hibernate RabbitMQ Oracle

You are someone who feels equally at home architecting complex Java services as you do creating interfaces ... Your ProfileDeep experience with Java in a production environment.Strong front-end skills in React and

concepts, Selenium – Java, Git, Jenkins, Cloud platforms, Maven, BDD, Gherkin, and TestNG ... Develop and maintain automated test scripts using Appium (Android/iOS), Selenium-Java ... Appium setup and inspection for real and virtual devices on Android and iOS Core Java ... concepts Selenium – Java Git Jenkins ... ISTQB Technical skills including Appium setup for real & virtual devices, Core Java

development within Agile environments Strong experience with Java, Spring, REST APIs, and OO design ... a Scrum team, contributing beyond your core role when needed What you bring 6+ years experience in Java ... Collaborate with developers, architects, and stakeholders on web platform evolution Contribute hands-on to Java

integration, regression, and business acceptance testingDesign and implement automated API tests using Java ... as Mockito or WireMockProficiency with Git and CI/CD tools (Jenkins, GitHub Actions)Experience with Java ... ProfileMinimum 5 years of experience in IT testing, with strong focus on API automationProven expertise in Java

Proficiency in Java/Node/PHP back-end stacks, experience with Spring Boot 3.4.x, Hibernate, and REST ... Specific Expertise At least 5 years of experience with Java / J2EE (minimum competence level 5) Knowledge