Job Description
Senior Mainframe Developer | COBOL, JCL & z/OS/n Your new companyHays has partnered with a leading technology consultancy delivering complex technology solutions for enterprise clients. /n Your new roleAs a Senior Mainframe Developer, you’ll work across the development, enhancement and optimisation of enterprise mainframe applications. /n Your responsibilities will include: /n /n
- Designing, developing and maintaining complex batch and online applications /n
- Building and enhancing solutions using COBOL and/or PL/I /n
- Developing and supporting JCL, VSAM file structures and batch processing /n
- Working within z/OS environments, including systems programming and performance tuning /n
- Troubleshooting complex production and application issues /n
- Supporting high-availability systems where reliability and quality are critical /n
- Collaborating with engineering, delivery and other cross-functional teams /n What you’ll need to succeed/n /n
- Solid hands-on COBOL and/or PL/I development experience /n
- Excellent knowledge of JCL,



VSAM and batch processing /n
- Hands-on experience with z/OS /n
- Experience with mainframe systems programming and performance tuning /n
- Experience developing and maintaining large-scale enterprise applications /n
- Previous experience in banking, insurance or other large enterprise environments /n
- Strong analytical, troubleshooting and problem-solving skills /n
- Ability to work effectively across cross-functional teams and modern delivery practices /n What you’ll get in return/n /n
- Opportunity to work on mission-critical enterprise mainframe systems /n
- Technically challenging work across complex, large-scale applications /n /n /nIf you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now./n /nIf this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion on your career./n /n#3027764/n

📌 Senior Mainframe Developer (Sydney)
🏢 Hays
📍 Sydney