the above, the role requires to identify the application regression test cases associated to the below subsystems, hence a deep understanding of the Mainframe systems i.e. DB2, IMS, MQ, COBOL, JCL are essential. Key Responsibilities: Lead end-to-end testing efforts for mainframe applications and APIs. Design and implement testing approach, Test plan, and Review Test cases for mainframe systems … test data. Identify, document, and track defects using tools like JIRA or HP ALM. Ensure compliance with quality standards and best practices. Required Skills: Strong experience in mainframe testing (COBOL, JCL, DB2). Hands-on experience with IMS/CICS and IBM MQ . Proficiency in API testing using tools like Postman , SoapUI , or ReadyAPI . Experience with test management More ❯
Nottingham, Nottinghamshire, East Midlands, United Kingdom Hybrid / WFH Options
Experian Ltd
Lead the root cause investigation/identification of bugs/defects Awareness of different development methodologies (Waterfall and Agile) and a range of technologies (ETL, .Net, Web Services, DB2, Cobol, Mainframe) Reviewing of test results to ensure software meets customer requirements. Business and Technical Knowledge Experience with Experian data processing and platforms. Technical support/assistance for feasibility, estimating and … ensure completion. Ensure that by leading by example, you follow all regulatory requirements and apply appropriate controls in the interests of customers. Qualifications Experience with Experian's mainframe systems COBOL, Mainframe, JCL Team leadership experience Reverse engineering focused experience Additional Information Experian is proud to be an Equal Opportunity and Affirmative Action employer. Innovation is an important part of Experian More ❯
its architecture, and components. Knowledge/experience of agile methods (especially lean); familiarity with Aha!, Jira, Confluence. Understanding of programming languages commonly used on z/OS, such as COBOL, PL/I, REXX, and assembler. Understanding of z/OS subsystems such as JES2/JES3, RACF, DB2, CICS, MQ, and IMS. Experience in Cloud-based products and technologies More ❯
its architecture, and components. Knowledge/experience of agile methods (especially lean); familiarity with Aha!, Jira, Confluence. Understanding of programming languages commonly used on z/OS, such as COBOL, PL/I, REXX, and assembler. Understanding of z/OS subsystems such as JES2/JES3, RACF, DB2, CICS, MQ, and IMS. Experience in Cloud-based products and technologies More ❯
Wellingborough, Northamptonshire, England, United Kingdom Hybrid / WFH Options
Booker Group
things running smoothly and help shape the future development of our systems. We’re after someone with solid Java experience, and ideally, you’ll either know your way around COBOL or be open to learning it (don’t worry – we’ll provide training if needed). You should also be comfortable working with scripts in a Linux environment. This role More ❯