Senior Mainframe Engineer – IBM DB2, CICS

Role Overview We are looking for a Senior Engineer with strong experience in IBM Mainframe development and functional design. The role involves complex system design, application development, technical validation, and collaboration with business and IT stakeholders. Key Responsibilities Design and develop complex software applications with a high degree of...

brabers is seeking a Senior Mainframe Software Engineer to lead development across complex mainframe systems and own features end-to-end. You will troubleshoot production issues, participate in modernisation and automation initiatives, and contribute to scalable solution design in a fast-paced environment.The role requires hands-on mastery of PL/1, SQL, DB2,...

Duration: 12 months Start: ASAP My client is looking for a Senior Mainframe Software Engineer / Technical Lead to join a high-performing engineering team responsible for the design, development, modernisation, and support of critical enterprise systems. This role combines deep technical expertise with leadership responsibilities, requiring someone who can...

We’re looking for a Senior Mainframe Software Engineer with strong hands-on development experience who can also design and implement scalable solutions. You’ll work across complex mainframe systems, own features end-to-end, troubleshoot production issues and contribute to modernisation and automation initiatives. Requirements Strong Software...

About the job Senior Engineer – Mainframe / Java - 10974624 Senior Engineer – Mainframe / Java Location: Brussels, Belgium Employment Type: Contract Duration: 6 Months Start Date: 31 October 2026 Experience: 10+ years Role Overview We are looking for an experienced Senior Engineer with strong IBM Mainframe expertise to undertake complex system design,...

Senior Engineer – Mainframe / Java Location: Brussels, BelgiumEmployment Type: ContractDuration: 6 MonthsStart Date: 31 October 2026Experience: 10+ years Role Overview We are looking for an experienced Senior Engineer with strong IBM Mainframe expertise to undertake complex system design, development, and functional design activities. The role involves...

Referrals increase your chances of interviewing at Us3 Consulting by 2xHouthalen, Flemish Region, Belgium €70,000.00-€105,000.00 3 weeks ago10+ years as Developer + Functional DesignerStrong IBM MainframePLIDB2MQCICSStrong analytical/problem-solving skillsExperience on major projectsAbility to work autonomously and communicate effectivelySeniority...

OverviewDivision: Group Business Solutions (GBS)Your career opportunityJoin our Group Business Solutions (GBS) division, where we design and sustain IT solutions for financial market securities. Be part of a dynamic, collaborative team in a fast-evolving environment, shaping the future of financial technology.Your Day-to-day MissionLead the design,...

Role PurposeAs a COBOL Engineer within the Customer Data & Onboarding domain, you will develop, maintain, and enhance critical mainframe applications that support customer onboarding, customer lifecycle management, customer data processing, and regulatory compliance. You will work closely with business analysts, architects, DevOps engineers, and platform...