We are seeking an experienced
COBOL /
Mainframe Developer
to join our team and play a pivotal role in supporting
and enhancing business-critical legacy systems within the financial services
sector. This is a hands-on position focused on stability, performance, and the
continuous evolution of core platforms that power essential operations.

You will work with COBOL in IBM z/OS
environments, maintaining and optimising high-volume transactional systems —
with a particular emphasis on employee benefits and retirement fund solutions.
In addition to strong production support and troubleshooting responsibilities,
this role offers meaningful involvement in modernisation and integration
initiatives, helping to connect proven legacy systems with contemporary
technologies including APIs, Java, .NET, and cloud platforms.

Responsibilities:

• 
  Maintain and enhance COBOL-based systems
  supporting critical business functions
• 
  Analyse business requirements and
  translate into technical solutions
• 
  Support production incidents, defect
  resolution, and system improvements
• 
  Participate in impact analysis, testing,
  and release cycles
• 
  Collaborate with BA’s, architects, and
  cross-functional teams
• 
  Contribute to modernisation initiatives
  where applicable.