Description Create your best future and join Westpac as a Senior Engineer. What’s the role? Permanent role, Sydney (Hybrid – three days a week in office). Multiple vacancies available. As a Senior .NET Engineer in our UNITE transformation program, you’ll lead the design and development of digital banking solutions, mentor engineers, and drive technical excellence. You’ll work with cross-functional teams, design REST APIs, and ensure code security and best practices. What do I need? • Knowledge of the Corillian Online Banking system and 5–10 years enhancing the platform • Experience leading remote engineering teams to deliver key features • Proven full stack expertise for enterprise desktop and mobile applications • Strong .NET stack skills (C#, WCF, MVC, APIs) and front-end tech (HTML, CSS, React/Redux, NodeJS, jQuery, Knockout) • Experience with relational databases (Microsoft t-SQL), non-relational databases, and tools (Git, Bitbucket, Powershell, Sonar) • Familiarity with CI/CD tools (Bamboo, Jenkins) and Agile methodologies (JIRA, Confluence) • Excellent debugging, troubleshooting, and communication skills; team player, mentor, and innovator 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 options 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 .