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 More ❯
IBM DB2, IMS Database, Cincom Supra, Software AG Adabas, or Broadcom Datacom. Strong knowledge of z/OS, JCL, JES, RACF/ACF2, CICS, COBOL, PL/1, SQL, and Natural . Proven experience in database performance tuning, high availability strategies, and capacity management . Ability to analyze complex technical More ❯
london, south east england, united kingdom Hybrid / WFH Options
Anson McCade
IBM DB2, IMS Database, Cincom Supra, Software AG Adabas, or Broadcom Datacom. Strong knowledge of z/OS, JCL, JES, RACF/ACF2, CICS, COBOL, PL/1, SQL, and Natural . Proven experience in database performance tuning, high availability strategies, and capacity management . Ability to analyze complex technical More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Anson McCade
IBM DB2, IMS Database, Cincom Supra, Software AG Adabas, or Broadcom Datacom. Strong knowledge of z/OS, JCL, JES, RACF/ACF2, CICS, COBOL, PL/1, SQL, and Natural . Proven experience in database performance tuning, high availability strategies, and capacity management . Ability to analyze complex technical More ❯
INGENIUM and related product suits functionality within business processes. Proven ability to develop technical specifications and programming solutions based on business requirements. Proficiency in COBOL, JCL, DB2, SQL, VSAM, REXX, CICS, and MQ Series. Hands-on experience with Windows, Unix, and AIX operating systems. Familiarity with life insurance products (whole More ❯
our customer data, API platforms and technological capabilities meet the bank's needs now and in the future. Our core technologies are: Mainframe using COBOL API platform using Java Commercial customer management database using Java We maintain and develop a couple of database systems; DB2, IBM MDM and Oracle and More ❯
of opportunities in the evolving world of cloud, digital and platforms. Role purpose/summary Purpose of the role JCL, CICS, SQL, FileAid, AbendAid, Cobol, DB2 & VSAM Strong test automation knowledge on below tools and technologies Java Cucumber JVM, Maven, Git, Selenium,maven Devops tools (AWS, Jenkins) CI/CD More ❯
client, a major player in the Financial Services infrastructure space, is launching a multi-year transformation to migrate a critical legacy settlement system from COBOL and HPE NonStop to a modern, platform-independent architecture. We are looking for a Solution Architect to take technical ownership of this transformation and help More ❯
client, a major player in the Financial Services infrastructure space, is launching a multi-year transformation to migrate a critical legacy settlement system from COBOL and HPE NonStop to a modern, platform-independent architecture. We are looking for a Solution Architect to take technical ownership of this transformation and help More ❯
client, a major player in the Financial Services infrastructure space, is launching a multi-year transformation to migrate a critical legacy settlement system from COBOL and HPE NonStop to a modern, platform-independent architecture. We are looking for a Solution Architect to take technical ownership of this transformation and help More ❯
client, a major player in the Financial Services infrastructure space, is launching a multi-year transformation to migrate a critical legacy settlement system from COBOL and HPE NonStop to a modern, platform-independent architecture. We are looking for a Solution Architect to take technical ownership of this transformation and help More ❯
or accurately request complex test data, taking into account referential integrity and metadata What you'll need Experience in development & testing on Unisys Mainframe, COBOL,C, JCL, batch processing, online APIs Strong understanding of design and build activities across the lifecycle - unit testing, system testing, integration testing and non-functional More ❯
power Barclays' retail banking operations. To be successful in this role, you will need the following: Strong expertise in software design and development using COBOL, CICS, DB2, and JCL. Proven ability to troubleshoot technical issues, primarily within project lifecycles and post-delivery support. Excellent communication and collaboration skills to work More ❯
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 More ❯
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 More ❯
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 More ❯
warrington, cheshire, north west england, united kingdom
Ascendion
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 More ❯
implementing it. Excellent communication skills. Experience or knowledge of working in a Mainframe Technical environment would be beneficial. While some mainframe development knowledge (like COBOL and DB2) would be desirable, it is not a strict necessity for the role. You'll be doing all this from our Leicestershire Head Office More ❯
Preferred Education: Bachelor's Degree Technical Skills: Expertise in two or more: TCP/IP, LDAP, IBM Z platform solutions, IBM CICS/IMS, COBOL development. Proficiency in two or more: OpenTelemetry, Ansible, automation programming languages, Large Language Models, Conversational AI, VS Code. Additional skills include strong communication, curiosity, influence More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Randstad Technologies Recruitment
Senior Cobol Programmer - up to £60,000 - London plus Hybrid working A large-scale organisation in London is urgently seeking a new Senior Cobol Programmer with experience of VMX/VAX Operating Systems to join their team. It is a great time to be joining the business as they are … through flexible working, home working, increased holiday and a shorter working week. As the successful candidate you must have: 10 years of experience in COBOL programming and VAXVMS development Strong COBOL programming skills Extensive experience with VAX/VMS operating system Troubleshoot and resolve issues with COBOL applications and VAX …/VMS systems Provide technical support to end users Develop maintain and enhance COBOL programs and applications running on VAX/VMS Write test and debug COBOL code according to specifications Familiar with VAX COBOL compiler and related utilities Experience with VAXVMS file systems and database management Experience with ICMS More ❯
Mandatory Skills 10 years of experience in COBOL programming and VAXVMS development Strong COBOL programming skills Extensive experience with VAXVMS operating system Familiarity with VAX COBOL compiler and related utilities Experience with VAXVMS file systems and database management Troubleshoot and resolve issues with COBOL applications and VAXVMS systems Provide technical … support to endusers Develop maintain and enhance COBOL programs and applications running on VAXVMS Write test and debug COBOL code according to specifications Develop and document code according to company standards Proficient in the VAXVMS operating system and its associated tools Familiar with VAX COBOL compiler and related utilities Experience More ❯
Job description 10 years of experience in COBOL programming and VAXVMS development Strong COBOL programming skills Extensive experience with VAXVMS operating system Familiarity with VAX COBOL compiler and related utilities Experience with VAXVMS file systems and database management Troubleshoot and resolve issues with COBOL applications and VAXVMS systems Provide technical … support to end users Develop maintain and enhance COBOL programs and applications running on VAXVMS Write test and debug COBOL code according to specifications Develop and document code according to company standards Proficient in the VAXVMS operating system and its associated tools Familiar with VAX COBOL compiler and related utilities More ❯
Job description 10 years of experience in COBOL programming and VAXVMS development Strong COBOL programming skills Extensive experience with VAXVMS operating system Familiarity with VAX COBOL compiler and related utilities Experience with VAXVMS file systems and database management Troubleshoot and resolve issues with COBOL applications and VAXVMS systems Provide technical … support to end users Develop maintain and enhance COBOL programs and applications running on VAXVMS Write test and debug COBOL code according to specifications Develop and document code according to company standards Proficient in the VAXVMS operating system and its associated tools Familiar with VAX COBOL compiler and related utilities More ❯
OS System Programmer on a 6-month contract to support critical banking infrastructure. This is a hands-on role requiring deep technical knowledge of Cobol , DB2 , and JCL , with experience supporting high-availability Mainframe environments in the banking or financial services sector . Key Responsibilities: Maintain and support the z …/OS Mainframe environment and subsystems including JES2, SDSF, TSO/ISPF. Develop, debug, and enhance Cobol applications and batch processes used in financial transaction systems. Manage and optimize DB2 database interactions, including performance tuning and troubleshooting. Create and maintain efficient JCL for job scheduling, batch processing, and system automation. … typical of financial institutions. Required Skills & Experience: Strong experience as a z/OS System Programmer in banking or financial services . Proficiency in Cobol , DB2 , and JCL in a production Mainframe environment. Skilled in system tools such as TSO/ISPF, SDSF, RACF, and JES2. Solid understanding of security More ❯
We are seeking a skilled Mainframe Developer with strong experience in IBM DB2 , COBOL , IMS , and z/OS . The ideal candidate should have a solid understanding of Wholesale Banking , particularly in Payments and Accounting . Full-time role with Ascendion Hybrid - 3 days onsite Key Skills: Hands-on … experience with IBM DB2 , COBOL , IMS , z/OS Strong problem-solving and change management abilities Enthusiastic, flexible, and results-oriented At Ascendion, we are redefining software engineering with AI-powered innovation. With a global footprint serving 400+ clients, we specialize in cloud, data, experience design, and workforce transformation solutions. More ❯