This is a AI Lead Engineer - Treasury Project Delivery role with Westpac Institutional Bank based in Sydney, NSW, AU Westpac Institutional Bank Role Seniority - mid level, senior More about the AI Lead Engineer - Treasury Project Delivery role at Westpac Institutional Bank Job Description What’s the role? This role supports the Principal Solution Designer by providing hands‑on solutioning and delivery leadership for AI‑enabled components within a complex Treasury program. The focus is on practical execution—turning ambiguous business problems into clear, deliverable solution components and ensuring AI‑assisted features are validated, governed, and successfully landed within delivery teams. This role plays a critical part in driving practical AI‑enabled transformation within the Treasury delivery team. By shaping feasible AI use cases, validating ideas early, and coordinating the right contributors, it improves delivery speed, quality and clarity. It also helps teams adopt safe, effective AI‑assisted ways of working—ensuring innovation is delivered with strong governance and control. Operating within a multi‑disciplinary Agile environment, this role works closely with business analysts, engineers, testers and SMEs to coordinate delivery, manage dependencies, and reduce ambiguity through structured analysis, prototyping and validation. While deep Treasury domain expertise is not required, curiosity, structured thinking and delivery discipline are essential. You will bring strong experience in solution engineering or technical delivery roles, with a proven ability to analyse business problems, break them into structured solution options, and support estimation and planning. You must have hands‑on experience working with AI/LLM technologies (such as retrieval‑augmented generation, prompt engineering, evaluation techniques or AI‑assisted testing) and be comfortable applying these techniques to large, complex, enterprise datasets within regulated environments. Experience coordinating delivery across multiple roles, supporting governance requirements, and driving iterative, practical outcomes is essential. What do I need? Hands‑on experience supporting AI‑enabled solution design and delivery, including prototyping and controlled validation Strong database‑driven solutioning skills, including SQL, data modelling and performance considerations Practical experience with AI/LLM techniques (e.g. RAG, prompt engineering, evaluation, document or metadata extraction) Ability to translate business problems into clear technical requirements and delivery‑ready backlog items Delivery coordination experience across BAs, Engineers, Testers and SMEs within Agile teams Strong understanding of risk, controls and responsible‑AI requirements in regulated environments Structured problem‑solving mindset with a bias toward iterative, practical delivery Clear communicator with the ability to run workshops, surface risks early, and align stakeholders 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. Before we jump into the responsibilities of the role. No matter what you come in knowing, you’ll be learning new things all the time and the Westpac Institutional Bank team will be there to support your growth. Please consider applying even if you don't meet 100% of what’s outlined Key Responsibilities Supporting solution design and delivery Coordinating delivery and managing dependencies ✅ Validating AI-assisted features Key Strengths Hands-on experience supporting AI-enabled solution design and delivery Strong database-driven solutioning skills Practical experience with AI/LLM techniques Delivery coordination experience Structured problem-solving mindset ️ Clear communication skills A Final Note: This is a role with Westpac Institutional Bank not with Hatch.
