Cobol Mainframe Developer

Our client, a leading Belgian organization operating in a key essential sector, is looking for a Mainframe Developer (COBOL) to strengthen its IT team. You will contribute to the development and evolution of strategic applications used both internally and by a wide network of partners.You will join a stable, dynamic, and quality-driven environment where your...

ResponsibilitiesManage the daily operations of the group life back-end application running on the mainframe.Deliver projects within agreed timelines.Monitor and follow up on daily incidents (low volume).Contribute to technical and functional documentation through code analysis and application behavior review.Implement simple, structured, and efficient...

As a Mainframe Developer, you will play a key role in enabling the controlled migration of a critical ADABAS/Natural environment running on BS2000 towards a modern Linux platform. The focus of the assignment is on data extraction, transformation, replication, synchronization, and validation, ensuring that both environments can temporarily operate in parallel...

Jobat represents a leading Belgian organization operating in a key essential sector that is looking for a Mainframe Developer (COBOL) to strengthen its IT team in Brussels. You will contribute to the development and evolution of strategic applications used both internally and by a wide network of partners.You will join a stable, dynamic, and quality-driven...

ING seeks a seasoned COBOL/Mainframe Engineer to join the Customer Data & Onboarding domain in Brussels. You will design, develop, and maintain mainframe COBOL applications for onboarding, lifecycle management, data processing, and regulatory compliance, collaborating with analysts, architects, DevOps, and platform teams.With 7+ years in COBOL/Mainframe...

Our client, a leading Belgian organization operating in a key essential sector, is looking for a Mainframe Developer (COBOL) to strengthen its IT team. You will contribute to the development and evolution of strategic applications used both internally and by a wide network of partners.You will join a stable, dynamic, and quality-driven environment where your...

ING Belgium NV/SA is seeking a seasoned COBOL/Mainframe Engineer to design, develop, and maintain critical applications across the Customer Data & Onboarding domain. You will work with business analysts, DevOps, and platform teams to ensure reliable, secure processes that handle onboarding, lifecycle events, and regulatory compliance.You will contribute to...

Athora Belgium recherche un Analyste/Développeur pour analyser et développer les solutions nécessaires à la maintenance de l’outil dans l’assurance vie groupe. Vous rejoindrez une équipe de 6 personnes et contribuerez à des projets sur le mainframe.Le candidat idéal possède au moins 3 années d’expérience, maîtrise COBOL/DB2 et peut...

Inlineblue in Brussel zoekt een ontwikkelaar voor Mainframe-toepassingen. Je bent verantwoordelijk voor zowel online als batch toepassingen en werkt samen met analisten aan technische analyses. Deze rol heeft een directe impact op de gezondheid en het welzijn van mensen door miljoenen transacties mogelijk te maken. Inlineblue biedt een stimulerende omgeving...