Sheffield, South Yorkshire, Yorkshire, United Kingdom
Stackstudio Digital Ltd
on global initiatives with teams/stakeholders in multiple locations Full hands-on engineering skills in VisionPlus coding , especially in: VisionPLUS modules: CMS, FAS, VMx, TRAMS, IAS Mainframe technologies: Cobol, CICS, JCL, IAM, VSAM, EZT, File-Aid/Manager More ❯
of hands-on experience with VisionPLUS product suite Strong understanding of at least two modules: CMS (Customer Management System), FAS (Financial Authorization System), TRAMS, CTA, MBS, etc. Experience in COBOL , JCL , CICS , VSAM , and Mainframe utilities Knowledge of Card Payments , Loyalty Programs , EMV , and Authorization Flows Experience working with batch cycles , file processing, and job scheduling tools Good understanding of More ❯
implementation. - Bachelor's degree in computer science, Engineering, related field, or equivalent experience. - Substantial hands-on technical experience with mainframe, non-x86 legacy systems and with technologies such as COBOL, JCL, CICS, DB2 for z/OS, Assembler, PL/I, Java, Rexx, flat/sequential files, GDGs, and VSAM. - Proven track record in a technical lead role migrating workloads More ❯
implementation. - Bachelor's degree in computer science, Engineering, related field, or equivalent experience. - Substantial hands-on technical experience with mainframe, non-x86 legacy systems and with technologies such as COBOL, JCL, CICS, DB2 for z/OS, Assembler, PL/I, Java, Rexx, flat/sequential files, GDGs, and VSAM. - Proven track record in a technical lead role migrating workloads More ❯
implementation. - Bachelor's degree in computer science, Engineering, related field, or equivalent experience. - Substantial hands-on technical experience with mainframe, non-x86 legacy systems and with technologies such as COBOL, JCL, CICS, DB2 for z/OS, Assembler, PL/I, Java, Rexx, flat/sequential files, GDGs, and VSAM. - Proven track record in a technical lead role migrating workloads More ❯
are seeking a seasoned Mainframe Developer with strong expertise in IBM DB2 and core mainframe technologies. The role involves designing, developing, testing, and maintaining high-performance mainframe applications using COBOL, IMS, and z/OS. The ideal candidate will also manage and optimize data with IBM DB2 and promptly troubleshoot production issues to ensure system reliability. About Us: Ascendion is More ❯
Requirements: - Solid knowledge of Java (preferably Java 17) . - Experience with MQ queues , servers, and technical environments. - Ability to analyze code and understand legacy banking systems. - Basic knowledge of Cobol (a plus, not a must). - Previous experience in the banking sector. Nice to have: - Spanish speaking skills - Proactive attitude - Willingness to grow - Empathy and team spirit - Strong attention to More ❯
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 ❯
great opportunity to come in and make a real difference to a major organisation, using your experience with Oracle 10gR2, SQL, stored procedures, working with SQL Embedded in Pro COBOL code in an OpenVMS Environment. You'll be joining the team to work on a mission critical migration project. To take this one you'll need to have extensive experience … X86 with the database re-hosted on Linux. The experience required to thrive in this role includes being experienced in working on an OpenVMS development environment, both with Pro COBOL and Oracle. Your main tasks as the Oracle/SQL/Pro Cobol Consultant, will be: Update Pro Cobol/SQL/DCL code to support connecting to databases on … a remote machine. Make code changes necessary to support the application running on OpenVMS X86 using a new Cobol pre-compiler. Code changes to support moving from the rule based to cost-based optimizer. Work with the VMS architecture and quality assurance functions to ensure the security, privacy and integrity of our customer's data and solutions, ensuring relevant accreditations More ❯
