Introduction You will be part of the new IBM Client Innovation Center Belgium where we deliver an industry-leading range of innovative technology services and provide deep technical and industry expertise to local IBM clients across public and private sectors. We use the best IBM methods of work, as well as global processes and techniques. You will have access to the latest education, tools and technology, and a limitless career path with the world's technology leader Your role and responsibilities We are looking for talented people to design, develop and support application solutions. This role requires the ability to design, develop and/or re-engineer highly complex application components, to integrate software packages, programs and reusable objects scattered on multiple platforms. Your work will power IBM and its clients globally, bringing innovation into enterprise systems. You will have access to the latest education, tools and technology, and a career path within the world's technology leader company. As a Fullstack developer you will: * Build and maintain modern, responsive web interfaces using frameworks like React, Vue, or Angular * Collaborate with designers, backend developers, and QA engineers to deliver high-quality features * Contribute to backend development using Node.js, Python, or similar technologies. * Participate in code reviews, agile ceremonies, and continuous improvement initiatives * Explore cross-functional opportunities in DevOps, testing, or product analysis * Learn and grow in a mentorship-driven environment Required technical and professional expertise To be successful in this role you should demonstrate: * Proficiency in HTML, CSS, and JavaScript - Solid understanding of core web technologies and responsive design principles. * Experience with a modern frontend framework - Familiarity with React, Vue.js, or Angular. * Proficiency in one or more languages such as Java, C#, Python etc. * Proficiency in backend development - Exposure to Node.js, Spring boot, Flask, or similar backend technologies. * Problem-solving mindset - Ability to debug, troubleshoot, and think critically about code and user experience. * Strong communication and collaboration skills - Comfortable working in cross-functional teams and agile environments. * Fluent in English and Dutch or French (written & spoken) Preferred technical and professional experience * Familiarity with testing frameworks - Such as Jest, Cypress, or Playwright. * Cloud platform exposure - Basic experience with AWS, Azure, or Firebase. * A flexible, can-do attitude and a willingness to take on new challenges IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.