Salary: £40,000 - 46,000 per year Requirements:

6+ years of experience working with Unisys mainframes
COBOL programming experience
Experience with the DMS 1100 hierarchical database
Functional knowledge of retail banking
Knowledge of batch processes and job scheduling
Excellent problem-solving skills and attention to detail
C language experience (desirable)
Good communication and leadership abilities (desirable)
A learning attitude (desirable)

Responsibilities:

Develop and build software programs using Unisys COBOL and DMS 1100
Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions
Analyze issues in running software and make changes to resolve them
Communicate findings and impacts on interfacing systems to stakeholders clearly and concisely
Work in accordance with established Agile ways of working and provide updates in daily stand-ups and other forums as required
Support system and integration test cycles

Technologies:

COBOL
DMS
Support

More:

We are seeking a Software Engineer to join our Core Banking Platform Engineering Team. In this role, you will work on a critical Category A application in our IT estate, building new software and updating existing applications to meet business requirements.

last updated 44 week of 2026

Mainframe Developer

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