Mainframe Developer

london, london, United-Kingdom • Posted June 08, 2026

Job Type: Full-time
Location: london, london
Posted: June 08, 2026
Category: IT Services and IT Consulting
Application Deadline: July 18, 2026

Role Description

Role; Mainframe Developer

Location: London – Hybrid

Project Type; Inside IR35 Contract

Max Rate: 300 GBP Per Day




  • Eight years of experience with Mainframe technologies including COBOL, CICS, JCL, DB2, and VSAM, with proven expertise in batch processing and online transaction processing (OLTP) environmen
  • tsSolid experience in application support, with a good understanding of Incident and Problem Management processes, along with the ability to contribute to software development and enhancement activiti
  • esFamiliarity with industry-standard mainframe toolsets, development methodologies, and operational process
  • esExperience of DevOps and Agile methodology and associated toolse
  • tsA background in solving highly complex, analytical and numerical proble
  • msExperience of implementing programming best practice, especiall...

Interested in this role?

Click the button below to start your application for Mainframe Developer at Avensys Consulting UK.

Apply Now