Mainframe Developer – ADABAS/Natural & BS2000 Location: Brussels, Belgium – Hybrid Start Date: 15 September 2026 Duration: 73 days Workload: Full-time, 40 hours/week We are looking for an experienced Mainframe Developer to support the controlled migration of a
Country Belgium City BRUSSELS Area Brussels-Capital Region Workplace location BRUSSELS-MULTI TOWER(BEL) Employer company TotalEnergies Petrochemicals & Refining Domain Information Systems Type of contract VIE Contract duration12 Months Experience Less than 3 years Context & Environment Directly integrated
Web Application Developer – PHP / SIS We are looking for an experienced Web Application Developer to design, develop, maintain, test, and support secure and high-availability applications within a critical information system environment. Key Responsibilities Develop and maintain web
UX Designer – Design System & User Research We are looking for an experienced UX Designer to design user-friendly interfaces and continuously improve the user experience of applications and websites. Key Responsibilities Analyse user needs and understand
Senior Python Backend Developer (Energy Trading) We are looking for an experienced Python Backend Developer to design and build scalable backend services supporting asset onboarding, contract management, and energy market operations. You will develop APIs, data pipelines, and
Senior Java Developer We are looking for an experienced Senior Java Developer to design, develop, and maintain scalable Java applications in a collaborative Agile environment. You will work closely with stakeholders, lead the development of key components, mentor
Back-End Developer – PHP / C About the Role We are looking for an experienced Back-End Developer to design, develop, maintain and improve critical PHP and C applications within a complex IT environment. The role is part of
Full-Stack Developer – PHP / Python / JavaScript About the Role We are looking for an experienced Full-Stack Developer to contribute to a major data modernization program, helping migrate critical data from legacy mainframe systems to a modern, open
Senior Mainframe Developer – COBOL / DB2 Location: Brussels, Belgium Employment Type: Contract Duration: 6 Months Start Date: ASAP Experience: 8–10 years Job Overview We are looking for an experienced Senior Mainframe Developer with strong expertise in COBOL,
Senior .NET Developer We are looking for a Senior .NET Developer to join a team working on the migration and modernization of essential business applications. You will contribute to the design, development, and maintenance of robust Microsoft-based solutions
Let’s shape the future of finance - together At Isabel, we believe that real innovation happens when people and ideas connect That’s why we’re building more than technology, we’re building an ecosystem. One where every voice
Senior Java Developer / Java Architect We are looking for an experienced Senior Java Developer / Java Architect to design, develop, and maintain scalable enterprise applications using modern Java and cloud technologies. The role combines hands-on development, system design,
Application Developer JP055208 Role OverviewA public sector IT department is seeking a motivated Junior Application Developer to support the development of an internal web application for managing legal appeals filed against administrative decisions. The system tracks complex legal workflows,
Senior Full-Stack Developer & DevOps We are looking for an experienced Senior Full-Stack Developer & DevOps Engineer to design, develop, and maintain scalable applications and cloud infrastructure in a dynamic, innovation-driven environment. Key Responsibilities Develop and maintain Python-based
What will you do? We are seeking a senior Lead Architect for Cross-Border BU to lead strategic architecture initiatives across Bnode’s International Cross-Border business. This role will focus on assessing and shaping the technology landscape for
Company Description About Mirantis Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with
About The Opportunity We are seeking detail-oriented human reviewers with a strong understanding of their local cultural context to support a range of AI training and evaluation projects. In this role, you will work across diverse
Job Band: Job Band 9 (JB9) Hiring Manager: Vlasta Jasenko Lead Recruiter: Paulina Piotrowska Country: Belgium, the Netherlands, UK or France Our ability to grow, develop new capabilities and serve even more patients around the world
Functional Analyst & Tester (Risk Management) We are looking for an experienced Functional Analyst & Tester to support the delivery of risk management applications. You will work closely with business stakeholders to gather and analyze requirements,
Data Analytics Engineer We are looking for an experienced Data Analytics Engineer to design, build, and optimize modern data solutions across the full data lifecycle. You will work with large-scale data platforms, develop robust data pipelines,