Description Create your best future and join Westpac as a Senior Technical Lead! What’s the role? This permanent, full-time role is part of our multi-billion-dollar UNITE Program, based at our incredible Tech Hub in the Gold Coast! You will be a mainframe technical lead with deep expertise in CICS- based applications and will be overseeing the development and maintenance of mortgage servicing and loan origination systems. Key responsibilities include: Collaborate with product owners, mortgage business analysts, and enterprise architects to translate regulatory and customer requirements into scalable technical solutions. Oversee the analysis, design, development, and testing of changes and enhancements to core mortgage processing systems. Ensure the performance and reliability of CICS online transactions and batch jobs that support critical mortgage functions. Drive modernization initiatives, including integration of mainframe systems with digital channels, APIs, and cloud-based services. Act as technical SME for audits, compliance efforts (e.g., SOX), and data governance initiatives. What do I need? To be successful in this position you should be proficient in COBAL, CICS, DB2, JCL, VSAM on IBM z/OS platforms. You will have experience in a technical lead position and demonstrate how you can support, mentor and guide a team. You will have the below skills/experience: Experience with performance tuning and debugging tools like XPEDITER, Abend-AID, File-AID and other tools. Skilled in mainframe source code management tools like Endevor, Change man or equivalent. Agile development and DevOps exposure in a mainframe environment. Strong analytical, interpersonal, and leadership skills. Why join us? We’re obsessed with becoming our customers' 1 banking partner for life and we’re looking for people who are passionate about helping us achieve that goal. In return, we’re committed to making Westpac the best place to work in the country. Here are just a few of the ways we’re already doing that: • Special offers on banking products and discounts from top brands, including generous employee-only mortgage rates! • Flexible work arrangements to help you achieve a greater work/life balance, and a variety of leave option including Culture, Lifestyle and Wellbeing leave. • Tailored learning and development opportunities to help your grow your career within the bank. • Lots of opportunities to ‘give back’ to the Community by getting involved in our many volunteering initiatives. Create your future today To get started, simply click on the APPLY or APPLY NOW button We’re all about creating a supportive and inclusive community. We welcome everyone – no matter your age, gender, background, or abilities. We also provide additional support to welcome our veterans, Indigenous Australians and neurodiverse community. If you need any adjustments during the recruitment process, you can find out more information and additional contact details by visiting the "People with Disability and/or needing Accessibility Requirements" page on our website. UNITEProgram