2 of 2 IBM Mainframe Jobs in the UK

for performance and reliability. Ensure data quality, integrity, and security across systems. Work with large datasets using tools like Hadoop, Spark, and SAS. Integrate data from various sources including IBM Mainframe systems. Troubleshoot and resolve data-related issues efficiently. Required Skills & Experience:- Proven experience as a Data Engineer with a strong foundation in data analysis. Expert-level proficiency … in SAS for data manipulation and reporting. Working knowledge of IBM Mainframe systems and data structures. Advanced programming skills in Hadoop, SQL, Spark, and Python. Strong problem-solving and analytical skills. Experience with data modeling, warehousing, and performance tuning. Familiarity with Santander UK systems and processes is a strong advantage. Preferred Qualifications:- Bachelors or Masters degree in Computer More ❯

Role/Job Title: Mainframe Developer Work Location: London 250 Bishopsgate (on site) The Role As a Mainframe Developer , you will work closely with the technical team on development and implementation journeys. You will be responsible for designing, developing, and maintaining high-performance applications using technologies such as COBOL and CICS web services to support critical business processes. … Your Responsibilities Proven experience as a Mainframe Developer or similar role. Strong knowledge of programming languages, including CICS Web Services, COBOL, JCL, and SQL. Experience with IBM mainframe systems and tools. Good understanding of the software development lifecycle. Ability to work independently and in a team environment. Excellent problem-solving and analytical skills. Strong attention to detail … Essential Skills/Knowledge/Experience: Experience working in z/OS Connect EE and DB2 Rest with extensive knowledge of CICS Web Services. Development experience using FileAid, Xpeditor, IBM Explorer for z/OS, and Visual Studio. Proficient with SOAP, WSDL, and JSON; comprehensive understanding of SOA and RESTful APIs. Experience with code repositories, bug tracking tools, and More ❯