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
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
Mainframe Solution Architect – Capital Markets Location: Brussels, Belgium Employment Type: Contract Duration: 6 Months Start Date: ASAP Experience: 8–10 years Job Overview We are looking for an experienced Mainframe Solution Architect with strong expertise in
Mainframe Designer (Brussels, Belgium) Requirement ID: 10870306Location: Brussels, BelgiumStart Date: ASAPDuration: 6 MonthsStatus: Open Role: Mainframe Designer (8–10 Years Experience) We are seeking an experienced Mainframe Designer with strong expertise across PL/I, JCL, DB2, SQL, and CICS.
Mission Overview: Keystone Solutions is seeking a skilled consultant for a critical project involving the decommissioning of an ADABAS/Natural database environment. This consultancy mission will take place at a client site, where you will play a
Mainframe Designer (Brussels, Belgium) Requirement ID: 10870306 Location: Brussels, Belgium Start Date: ASAP Duration: 6 Months Status: Open Role: Mainframe Designer (8–10 Years Experience) We are seeking an experienced Mainframe Designer with strong expertise across PL/I,