Automation Developer jobs in Brussels – Browse 112 openings on RoboApply Jobs

Automation Developer jobs in Brussels

Open roles matching “Automation Developer” with location signals for Brussels. 112 active listings on RoboApply Jobs.

112 jobs found

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Sopra Steria logo
Full-time|On-site|Brussels

Join Sopra Steria as an Automation Developer and be at the forefront of technological innovation. In this role, you will design, develop, and implement automation solutions that enhance operational efficiency and drive business success. You will work closely with cross-functional teams to identify automation opportunities and create robust solutions that mee…

Mar 6, 2026
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Uni Systems logo
Full-time|On-site|Brussels, Brussels, Belgium

At Uni Systems, we are dedicated to transforming digital visions into tangible realities. As we continue to expand, we are seeking a skilled Test Automation Specialist to join our innovative UniQue team.Key Responsibilities:Design, prepare, and oversee automated testing processes.Contribute to the development of an integration plan for automated testing within the overall testing framework.Evaluate tools and technologies to identify the best automation solutions aligned with the DevSecOps methodology.Create a robust approach and methodology for developing a test automation architecture.Design and develop automated testing solutions that fulfill business requirements, leveraging continuous integration technologies, particularly focusing on backend and web service interfaces.Facilitate the transition of testing from manual to automated processes.Generate automated test reports and collect relevant metrics.Provide support during various stages of testing, analysis, technical documentation, deployment, evaluation, and reporting.

Sep 26, 2025
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Resillion logo
Full-time|On-site|Brussels

Job OverviewAs a Test Automation Engineer, you will play an essential role in enhancing the quality of our client's software products. Your responsibilities will include designing and executing automated tests, establishing mocking and datasets within a Test Automation Framework (TAF) environment. You will collaborate closely with functional analysts and developers from the onset of each user story, proactively contributing to the quality of our solutions.You will be part of a strategic project that transforms a monolithic application into a microservices architecture, akin to banking applications and accounting management systems. Cooperation with priority teams such as accounting, transactions, orders, rules, or interfaces is vital. You will adhere to the QA & C team guidelines and work closely with the automation testing coordinator.Key ResponsibilitiesDesign and execute recurring tests, including mocking and datasets in the TAF environment.Collaborate with functional analysts and developers from the initiation of each user story.Anticipate project needs and adapt flexibly to changes in an interdisciplinary environment.Report on software quality to various stakeholders.Draft test plans and document results of automated tests.Lead the development of the test automation strategy, test coverage, tools, and test architecture.Coach and mentor colleagues within the testing domain.

Dec 31, 2025
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Isabel Group logo
Full-time|On-site|Brussels, Brussels, Belgium

Join Us in Shaping the Future of FinanceAt Isabel Group, we believe genuine innovation occurs when people and ideas unite. We are constructing more than just technology; we are cultivating an entire ecosystem where every voice matters, and your contributions can lead to meaningful change.We are on the lookout for inquisitive individuals and collaborative creators—those who view success as a journey of mutual growth, learning from one another, and challenging conventional wisdom.Your ResponsibilitiesAs an Automation Test Engineer, you will design and implement both manual and automated test protocols to ensure that our software products meet all functional, performance, and compliance standards. You will work autonomously within established QA frameworks, engage with cross-functional teams, and actively contribute to the continuous enhancement of our testing methodologies and product quality.Your Key Responsibilities Include:Collaborating with Product and Development teams to review software specifications and controls, ensuring clarity and testability.Designing, executing, and documenting manual and automated test cases across various environments and platforms.Developing and maintaining reusable test scripts and frameworks utilizing automation tools such as Selenium, Cypress, and Playwright.Analyzing test results, identifying defects, and providing constructive feedback to development teams.Ensuring traceability among requirements, test cases, and identified defects.Participating in sprint planning, backlog grooming, and QA estimation sessions.Enhancing test coverage and execution efficiency through automation and tool improvements.Ensuring compliance of testing activities with internal risk frameworks and external regulatory standards.Contributing to the ongoing advancement of QA processes, tools, and documentation.Collaborating with DevOps and CI/CD teams to integrate automated tests into development pipelines.Communicating test findings and recommendations effectively to stakeholders, facilitating informed decision-making.

May 4, 2026
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Resillion logo
Full-time|On-site|Brussels

As a Freelance Test Automation Engineer at Resillion, you will have the opportunity to join a technically proficient team dedicated to developing and implementing cutting-edge test automation solutions.Your key responsibilities will include designing, developing, and maintaining automated test scripts, as well as testing software applications to ensure their quality and reliability.You will collaborate closely with our client’s development teams, testers, and project managers.Key Responsibilities:Analyze software requirements and specifications to define test cases and scenarios.Design, develop, and maintain automated test scripts using advanced test automation tools.Perform functional, regression, and performance testing.Report test results and identify issues and vulnerabilities.Work with development teams to integrate test automation into the development process.Contribute to the continuous improvement of test automation processes and practices.

Oct 24, 2025
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Resillion logo
Full-time|On-site|Brussels

As a QA Software Test Automation Engineer, you will play a pivotal role in enhancing the quality of various products. In our supportive and inclusive work environment, we are committed to helping you continuously expand your knowledge, improve your skills, and develop new competencies. Are you ready for a challenging career with job security, where you can make a significant impact? Test Preparation Assess the development of new features for the framework and scripts (extend the framework)Evaluate which test cases should be automated and determine the time required for automationContribute to identifying the most efficient testing strategiesUnderstand the maintainability strategyTest Execution Maintain and extend the framework through the development of new featuresProvide advice and support to developers for writing unit testsWrite and execute load and performance testsPrepare, review, run, and analyze scripts (correctly applying the testing pyramid)Propose improvements for the product being testedIntegrate with CI/CD ToolsInitiate CI, adjust pipeline scripts under guidanceBe eager to think about continuous improvementTest Reporting.Report on test improvement proposals for the product/service being testedFamiliarize and, if necessary, enhance the BI frameworkInterpret data from reporting toolsReport progress regarding the development of the Test Automation framework and content improvement to the responsible partiesGeneralYou will act as the liaison between the organization, the team, and external contacts and clients.Additionally, you will maintain existing client relationships and build new ones by networking and increasing the visibility of Resillion as a leading player in the software testing market.

Oct 24, 2025
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jobgether logo
Full-time|Remote|Belgium

As a Senior Unity Developer focused on poker game development, this position centers on building engaging gaming experiences in Unity. The role involves close collaboration with designers and artists to implement new features and refine gameplay. Role overview Work on developing poker games using Unity, with an emphasis on quality and player engagement. The position requires attention to performance and user satisfaction throughout the development process. Collaboration Partner with creative teams, including designers and artists, to translate ideas into polished game features. Communication and teamwork are key as you help shape the player experience. Location This role is based in Belgium.

Apr 29, 2026
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Sopra Steria logo
Full-time|On-site|Brussels

Join our dynamic team as a Fullstack .NET Developer, where you will play a crucial role in designing and developing innovative software solutions. You will collaborate closely with cross-functional teams to create high-quality applications that meet the needs of our clients.In this role, you will utilize your expertise in .NET technologies to build scalable web applications and services. Your contributions will help enhance our systems and drive efficiency across various projects.

Apr 24, 2025
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Sopra Steria logo
Java Developer

Sopra Steria

Full-time|On-site|Brussels

Join Sopra Steria as a Java Developer and contribute to innovative projects that shape the future of technology. You will work in a dynamic environment alongside a talented team, developing high-quality software solutions that meet our clients' needs.

Jun 26, 2025
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Sopra Steria logo
Drupal Developer

Sopra Steria

Full-time|On-site|Brussels

Join our innovative team at Sopra Steria as a Drupal Developer. We are looking for talented individuals who are passionate about developing and maintaining websites using the Drupal CMS. You will have the opportunity to work on exciting projects that make a difference in our clients' digital experiences.Your role will involve collaborating with cross-functional teams to design, implement, and optimize Drupal-based solutions that meet business requirements.

Jun 26, 2025
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NRB logo
Full-time|Hybrid|all cities, Brussels, Belgium

NRB Group is a recognized provider in Belgium’s ICT sector, offering a wide range of IT services that include infrastructure, cloud solutions, software development, consultancy, and managed staffing. The company supports clients across various industries from its base in Brussels and beyond. More details about NRB can be found at https://www.nrb.be/. Role overview The Local Managed Staffing team at NRB is looking for an AS 400 / RPG Developer. This role centers on building and maintaining business applications within the IBM i (AS/400) environment. Candidates based in any city across Brussels, Belgium are welcome to apply. Main responsibilities Design, develop, and maintain RPG programs, including RPG IV, ILE, and Free formats. Address bug fixes, optimize application performance, and ensure reliability. Write and update technical documentation as needed. Support business teams by providing level 2 and 3 assistance for application usage. Participate in projects related to the evolution, migration, or modernization of the IBM i environment. Integrate and test new features, including unit, integration, and acceptance testing. Contribute to ongoing technology monitoring and application modernization efforts within the IBM i landscape.

Apr 21, 2026
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European Dynamics logo
Senior Java Developer

European Dynamics

Full-time|On-site|Brussels, Brussels, Belgium

We are excited to announce an opportunity for a proficient Senior Java Developer who is fluent in English and will be located in Brussels. The selected candidate will have the flexibility to work either from our office or on-site at client locations. In this initial assignment, the chosen individual will collaborate closely with project leaders and supervise the project team.Key Responsibilities: Design and architecture of software components and building blocks; Evaluation and review of existing system architecture; Coordination of technical architecture implementation; Development of functionalities, including testing, technical documentation, deployment, evaluation, and reporting; Conduct data analysis and create data models; Establish technical communication between project leaders and developers; Ensure the consistency of AV Media metadata with the respective media files; Analyze and index AV Media metadata files; Prepare metadata information for media file dissemination and publication. Qualifications: A university degree in IT with a minimum of 11 years of professional IT experience; Strong expertise in Java/J2EE; Advanced knowledge of Oracle and PL/SQL; Familiarity with NoSQL databases (MongoDB, Solr); Proficiency in tools such as CDI, JPA, Reflection, and Spring (MVC, Container, Scheduler, or QUARTZ Scheduler); Understanding of application design and SOA architecture as well as interoperability technologies; Experience with modeling tools and languages (e.g., UML); Proficient in Spring Security, Tomcat, Jira, and jQuery; Knowledge of software development methodologies (e.g., RUP, Agile); Competence in JSON/XML and HTML; Familiarity with middleware infrastructure and web servers, particularly WebLogic; Knowledge of ITIL standards and best practices will be considered an asset; Excellent command of the English language, both written and spoken. Benefits:If you are looking for a rewarding career in a dynamic and exciting company, where you will contribute as part of a team for a major European institution in a multicultural, multilingual environment with real opportunities to make a difference, we encourage you to submit your detailed CV in English, quoting reference: (9481/01/22).We offer a competitive salary package (either contract-based or full benefits), tailored to your qualifications and experience. All applications will be treated confidentially.

Jan 14, 2022
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NRB logo
Full-time|Hybrid|all cities, Brussels, Belgium

Looking for a change? Ready for new challenges?Are you eager to advance your career as a PL/1 Developer? Join our Local Managed Staffing team at NRB!As a leader in the ICT sector in Belgium, the NRB Group offers a wide array of IT services, addressing all IT needs, from Infrastructure & Cloud to Software Development and Consulting & Managed Staffing. For more information, visit our website.As a PL/1 Developer, you will be responsible for the technical analysis, development, and maintenance of various applications for internal use and for our affiliates in areas related to accounting and non-profit organizations (ASBLs). You will work on different application layers, including user interface, business logic, and integration. You are capable of working both collaboratively and independently. Your skills and knowledge will enable you to develop, propose technical solutions, document them, and communicate effectively.

Jul 15, 2025
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Sopra Steria logo
Full-time|On-site|Brussels

Join our dynamic team at Sopra Steria as a Frontend Software Developer, where you will play a vital role in creating innovative and user-friendly web applications. We are looking for a passionate professional who is eager to work with the latest technologies and contribute to exciting projects that shape the future of digital solutions.

Jun 26, 2025
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Sopra Steria logo
Full-time|On-site|Brussels

Join our dynamic team as a Frontend Software Developer at Sopra Steria, where you will play a pivotal role in developing cutting-edge web applications. Your expertise in frontend technologies will help us deliver exceptional user experiences that transform the way our clients engage with technology.

Apr 24, 2025
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European Dynamics logo
Senior Java Developer

European Dynamics

Full-time|Hybrid|Brussels, Brussels, Belgium

We are excited to announce an opening for a Senior Java Developer fluent in English, who will contribute their expertise while being based in Brussels, Belgium. The successful candidate will operate either from our office or on-site at client locations. This role entails collaborating closely with a prominent client's IT team as part of our dedicated team.Your Responsibilities:Design, develop, and maintain Information Systems testing scenarios, including new feature testing and non-regression testing;Engage in technical working groups, progress meetings, and discussions with end users, business managers, and project teams (comprising business analysts, project managers, and developers);Create and update technical documentation;Support analysis, deployment, evaluation, and reporting efforts.

Mar 2, 2026
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Blackapple Solutions Ltd logo
Senior Java Developer

Blackapple Solutions Ltd

Contract|On-site|Brussels

Hello, I hope this message finds you well!My name is Ramya, and I represent Blackapple Solutions Ltd. We are currently seeking a talented and experienced Senior Java Developer for a contract position in Brussels, Belgium. Below is the detailed job description for your consideration. If you are interested, please respond with your updated CV and the following information so I can submit your application to our client, NIIT. Additionally, feel free to refer any friends or colleagues who may be interested in similar roles.Please provide the following details as soon as possible:Availability/Notice Period:Current Location:Total Experience:Years of Relevant Experience:Expected Pay Rate:Current Salary:Nationality/Visa:Are you willing to work in Brussels, Belgium (Yes/No):________________________________________Job Description:Role: Senior Java DeveloperLocation: Brussels, BelgiumJob Type: Contract (3 Months)Client: NIITKey Responsibilities:• Significant experience in Java development with a focus on functional analysis.• A minimum of 5 years of experience in Java development, including middleware management (IBM MQ, TIBCO), XML handling, and design patterns for transactional environments (R/R, F/F).• Desired knowledge in the following areas: • Concurrent Programming • Multithreading • Actor Model Patterns • Apache Ignite / GridGain • High Availability Systems • Docker • Familiarity with REST/API and the java.util.concurrent API.• Excellent written and verbal communication skills in English; knowledge of Dutch and/or French is a plus.Best Regards,RamyaJunior IT Recruiter (UK & Europe)Blackapple Solutions Ltd8 Cherry Tree Centre, Market Street, Huddersfield,West Yorkshire, United Kingdom, HD1 2ETContact: +44-2035142336 EXT (917)Website: www.blackapple-solutions.co.uk

Mar 15, 2016
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sia logo
Full-time|On-site|Brussels

Join our dynamic team at sia as a Senior Software Developer in the vibrant city of Brussels. We are seeking a talented individual who is passionate about software development and eager to tackle challenging projects. In this role, you will collaborate with cross-functional teams to design, develop, and maintain high-quality software solutions that meet user needs. Your expertise will play a crucial role in enhancing our products and services while ensuring optimal performance and scalability.

Mar 27, 2026
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Talan logo
Full-time|On-site|Brussels

Join Talan as a Fullstack Developer in Brussels and play a vital role in shaping innovative solutions that drive our clients' success. As a member of our dynamic Engineering & Development team, you will collaborate on diverse projects, utilizing your expertise in both front-end and back-end technologies.

Apr 1, 2026
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Netcompany logo
Full-time|On-site|Brussels

Join the cutting-edge team at Netcompany as a Senior Database Developer and play a pivotal role in shaping the future of technology.In this role, you will:Design, build, and enhance relational databases and data repositories while ensuring seamless integration with various software systems.Develop database solutions that prioritize user experience for data-driven applications.Proactively identify and address security risks in database systems, implementing security best practices from the ground up.Generate and maintain thorough technical documentation detailing database structures and workflows.Offer expert technical support for database components and tackle complex data-related challenges.Diagnose and resolve database issues throughout the testing phases and thereafter.

Feb 11, 2026

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