Skills: COBOL, JCL, CICS, DB2, VSAM, IBM z/OS, CICS, API, Batch and Online Processing, GitHub, AI-Assisted Development.
Experience: 4+ years
Requisites
- Solid experience developing and supporting COBOL, JCL, CICS, DB2 and VSAM applications on IBM z/OS.
- Background in batch and online processing across mainframe and distributed systems in financial services.
- Understanding of lending systems and their transaction processing requirements.
- Skilled at analysing application flows, dependencies and technical impacts across connected systems.
- Hands-on experience integrating mainframe applications with CICS Web Services or REST APIs.
- Proven ability to investigate and resolve mainframe production issues, including abend analysis, debugging and performance diagnosis.
- Demonstrated ability to support the application lifecycle from requirements through development, testing, release and production support.
- Capability to review designs and code, assess production readiness and contribute to technical standards.
- Integrate AI coding assistants into everyday engineering work to accelerate code exploration, solution development and debugging, while reviewing and validating their output.
📌 Mainframe Developer (Sydney)
🏢 FR Consultancy
📍 Sydney
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