Mainframe Assembler Developer
Gibbs Consulting IT Services & Solutions
12 days ago
Role details
Contract type
Temporary contract Employment type
Full-time (> 32 hours) Working hours
Regular working hours Languages
EnglishJob location
Tech stack
Agile Methodologies
Automation of Tests
Customer Information Control System (CICS)
COBOL
IBM DB2
Job Control Language (JCL)
IBM Mainframe
Mainframes
Pl/i
Virtual Storage Access Methods
Z/OS
Tso/ispf
Legacy Systems
Job description
Contract Role - Mainframe Assembler Developer - Contract - Leeds/Halifax/Edinburgh/Hybrid - 06 Months Initial, We are currently seeking a skilled and proactive Mainframe Assembler Developer to join a leading financial institution. You will play a key role in supporting and enhancing legacy systems critical to banking operations. The ideal candidate will have strong technical expertise in Assembler and related mainframe technologies, combined with solid experience in high-volume, regulated environments.
Requirements
- Proven experience with IBM Mainframe Assembler (HLASM) development.
- Strong understanding of z/OS, JCL, TSO/ISPF, VSAM, and DB2.
- Experience in the banking or financial services sector is highly desirable.
- Familiarity with COBOL, CICS, or PL/I is a plus.
- Solid problem-solving skills and attention to detail.
- Experience working in Agile or Waterfall environments.
- Excellent communication skills, both written and verbal.
Nice to Have:
- Knowledge of regulatory and compliance requirements in the banking domain.
- Exposure to system modernization or migration projects.
- Experience with automated testing tools for mainframe environments.
