Mainframe Engineer (HDB)

Dormont Manufacturing Co · singapore, singapore, Singapore

Location

singapore

Job Type

Full-time

Posted

July 03, 2026

Job Description

Mainframe Engineer (Integration & Modernisation) Role Overview Support maintenance, integration, and modernisation of legacy systems and enable interoperability with modern platforms. 
Key Responsibilities Maintain COBOL, PL/I, JCL systems 
Support batch processing and DB2 
Integrate with Java, APIs, cloud 
Perform data migration and transformation 
Support SIT/UAT 
Troubleshoot production issues 
Required Skills 5-10 years mainframe experience 
COBOL, JCL, DB2 
Batch and transaction systems 
Preferred Java integration 
API enablement 
AWS / GCC exposure 
Modernisation experience 
Deliverables Stable legacy systems 
Integration services 
Migration outputsDocumentation 
Any personal data you share with us during the application process will ...
        

Ready to Apply?

Submit your application for Mainframe Engineer (HDB) at Dormont Manufacturing Co

Apply Now