Fullstack Developer in Brussels | Talan

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.

Join the dynamic team at ARHS Group, a proud member of Accenture, where we are seeking a skilled Java Fullstack Developer to enhance our capabilities in Brussels, Belgium.Key Responsibilities:Develop robust applications using Java with a focus on the Spring framework or JEE.Write high-quality, testable, and efficient code while following best practices in software development.Utilize strong database skills and proficiently handle SQL queries.Embrace a DevOps mentality to streamline processes.Implement and work with microservices architectures.Use testing frameworks and tools to ensure application reliability.Adapt to Agile methodologies including Scrum, Jira, Confluence, code reviews, and user story development.Collaborate with cross-functional teams to deliver high-quality software solutions.Propose innovative solutions and demonstrate a proactive attitude.Maintain a results-oriented approach to achieve project objectives.Fluency in English and French is essential.A willingness to engage in full-stack development with experience in Angular considered a plus.At ARHS Group, we value collaboration, learning, and building strong relationships with our clients, colleagues, and communities. We offer flexible working arrangements to meet your work/life needs while encouraging in-person interactions.

We are seeking a talented .NET Developer to join our dynamic team at Talan in Brussels. In this role, you will have the opportunity to work on innovative projects, collaborate with cross-functional teams, and contribute to the development of cutting-edge applications. If you are passionate about technology and eager to make a significant impact, we want to hear from you!

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.

Role Overview Talan is looking for an SAP S/4HANA Functional Analyst & Developer to join the team in Brussels. This position focuses on analyzing, designing, and developing SAP S/4HANA solutions that improve business processes and efficiency. What You Will Do Work closely with stakeholders to gather and clarify business requirements Design and implement SAP S/4HANA solutions tailored to project needs Provide technical support throughout the project lifecycle Contribute to ongoing and new projects using the latest SAP technologies Location This role is based in Brussels, Belgium.

Join Talan as a Project Manager I in our Engineering & Development IT department, located in Brussels. In this dynamic role, you will lead and manage IT projects, ensuring they are delivered on time and within budget while adhering to quality standards. You will collaborate with cross-functional teams, facilitate communication between stakeholders, and drive project progress. Your expertise in project management methodologies will be crucial to the success of our projects.

Join Talan as a Business Analyst in Brussels, where you will leverage your analytical skills to drive the success of our engineering and IT development projects. You will collaborate with cross-functional teams to analyze business needs, identify solutions, and enhance operational efficiency. Your insights will be instrumental in shaping our strategic initiatives and delivering exceptional value to our clients.

Join the dynamic team at netcompany1 as a Full Stack Developer and play a pivotal role in shaping innovative digital solutions.As a Full Stack Developer, you will:Architect and develop engaging website structures, user interfaces, and responsive web applications.Craft back-end applications while implementing essential business logic.Set up and manage servers, databases, and APIs to guarantee seamless operations.Engineer scalable software solutions and optimize them for cross-platform performance.Establish robust security protocols and data protection strategies.Produce clean, efficient code while adhering to organizational coding standards and integrity.Conduct testing, debugging, and data analysis to identify and resolve issues effectively.Lead projects when necessary, produce technical documentation, and ensure alignment with technical and user requirements.

Join our dynamic team as a Drupal Developer where you will leverage your expertise to create, enhance, and maintain robust web applications using Drupal. You will collaborate closely with cross-functional teams to implement engaging user experiences and efficient backend solutions.

Join our innovative team at Sopra Steria as a Java Developer, where you will play a crucial role in developing high-quality software solutions. You will work collaboratively with other developers and stakeholders to design, implement, and maintain Java-based applications. If you are passionate about technology and eager to contribute to exciting projects, we want to hear from you!

Role Overview Talan is hiring an SAP Project Manager in Brussels. This position leads SAP projects from planning through delivery, keeping timelines on track and aligning outcomes with business objectives. What You Will Do Oversee SAP project execution, coordinating across teams and functions Manage stakeholder expectations throughout the project lifecycle Apply established project management practices to deliver results Location This role is based in Brussels, Belgium.

Join our dynamic and innovative team at AppTweak as a passionate Frontend Developer, and help us scale new heights! In this role, you will collaborate closely with our backend developers to create seamless client-side logic, while also bridging the gap between visual elements and the server-side architecture.You will report directly to your Engineering Manager and work alongside a talented squad of developers. For more insights, check out our Tech Stack page!

Role Overview Talan is looking for an SAP Sales Specialist to join the team in Brussels. This position focuses on building client relationships and identifying new business opportunities around SAP solutions. The role supports clients in improving their operations through tailored SAP offerings. What You Will Do Identify and pursue sales opportunities related to SAP products and services Develop and maintain strong relationships with clients Understand client needs to propose SAP solutions that fit their business goals Location This role is based in Brussels, Belgium.

Talan is seeking a Consultant with a focus on Data & Analytics, working primarily with SAP Datasphere and BDC solutions in Brussels. This position centers on supporting clients as they refine their data strategies and enhance analytics capabilities. Role overview This role involves collaborating with clients to understand their data needs and applying expertise in SAP Datasphere and BDC to develop effective solutions. The Consultant will join a team committed to delivering practical results and driving meaningful business improvements. What you will do Advise clients on optimizing data management and analytics using SAP Datasphere and BDC Work alongside colleagues to design and implement solutions that address complex business challenges Contribute to projects that aim for measurable business outcomes Location This position is based in Brussels.

Role Overview European Dynamics is looking for a Full-Stack Developer (Java, Angular) to join the team in Brussels, Belgium. This role supports both in-house projects and client assignments, with an initial focus on working alongside a major client’s IT team. Clear communication and teamwork are central to this position. What You Will Do Redesign and redevelop backend services that deliver APIs for front-end applications and integrate with other IT systems. This includes APIs for data upload, download, and manipulation. Maintain and improve a middleware layer that connects the front end to PaaS software, managing authentication and authorization. Work with specialists in front-end development, database management, data engineering, and business intelligence to refine the overall architecture. Create and update technical documentation to ensure clarity and knowledge sharing. Contribute to front-end development tasks when required. Support the upgrade and deployment of commercial software tools used for data processing and risk scoring. Collaborate regularly with business analysts, front-end developers, DevSecOps engineers, project leaders, and other developers. Location This position is based in Brussels, Belgium, with work performed at company headquarters or on client sites as needed.

Join Altersolutions as a Senior Java/Angular Developer in Brussels. We are looking for a talented individual who is passionate about technology and eager to contribute to innovative projects. This role offers an opportunity to work in a dynamic environment where your skills will directly impact the success of our clients.

At Uni Systems, we are dedicated to transforming digital visions into tangible realities. Our continuous growth has led us to seek a Senior Backend Developer to join our dynamic UniQue team.Key Responsibilities:Architect, develop, and sustain highly scalable back-end web applications.Seamlessly integrate front-end components with server-side logic.Develop and implement core business logic and APIs.Design and oversee databases, servers, and secure data storage solutions.Uphold application security, data integrity, performance, and scalability.Maintain high standards of code quality, ensuring clean and efficient code.Diagnose, test, debug, and optimize applications to enhance functionality and performance.Contribute to system architecture and software design, taking a technical lead on projects as needed.

Role Overview everience is seeking a Senior Fullstack Consultant with strong experience in Python and React for its Brussels team. This is a spontaneous application opportunity for professionals ready to contribute to digital transformation projects across both front-end and back-end development. What You Will Do Develop and maintain applications using Python for backend and React for frontend components Collaborate with clients and internal teams to deliver solutions that support their digital initiatives Contribute technical expertise throughout the project lifecycle, from design to deployment Who We’re Looking For Proven experience with both Python and React Comfortable working across front-end and back-end tasks Interest in consulting and supporting digital transformation for clients Location This position is based in Brussels.

About Isabel Group Isabel Group builds technology for the financial sector in Brussels. The team values collaboration and welcomes new ideas from every member. Here, contributions shape both products and the broader financial ecosystem. Role Overview: Software Development Engineer This role calls for someone who enjoys problem-solving and working closely with others. Success is shared, and learning from teammates is part of daily life. The environment encourages questioning assumptions and finding better ways to work. What You Will Do Develop software that meets both functional and non-functional requirements, clarifying details when specifications are incomplete or change over time. Design and recommend technical solutions that support future product innovation, balancing speed, quality, and long-term sustainability. Assess and compare off-the-shelf products with custom-built solutions to choose the best approach for each project. Apply industry standards and recognized practices throughout the software development lifecycle, including integration and delivery stages. Investigate and resolve issues and incidents, sometimes taking the lead to see problems through to resolution. Maintain and improve application quality and performance, ensuring systems evolve sustainably over time. Champion continuous improvement so software stays maintainable, reliable, and adaptable as needs change. Location Based in Brussels, Belgium.

About Trasys International Trasys International partners with EU Institutions, delivering IT solutions for over 30 years. Headquartered in Brussels, the company supports digital transformation for public sector clients across Europe. Service areas include solution modernization, digital workspaces, cloud technologies, and IT security. Offices and active accounts span Luxembourg, Amsterdam, Athens, Stockholm, and Geneva. Role Overview: Junior Java Developer (Near-Site in Brussels) This Junior Java Developer role supports a key European Institution client in Brussels. The position focuses on Java development within a large-scale, multicultural public sector environment. What We Look For Experience in Java development, ideally in sizable project teams Background working in multicultural or public sector settings Trasys International welcomes professionals motivated to contribute to international projects and deliver results in diverse teams.