Job Description

Senior Engineer – AI-Powered Full Stack & DevOps

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Sydney, NSW, Australia

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Job Description

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Create your best future and join Westpac as a Senior Engineer – AI-Powered Full Stack & DevOps.

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What's the role?

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This is a senior, hands-on full stack and DevOps engineering role focused on designing, building, deploying, and operating AI-powered web and data applications, along with intelligent, agent-based solutions, within a modern cloud environment.

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The primary focus is on pro-code full stack development. You will also play a key role in productionising low-code AI solutions - bringing both approaches together under a single engineering framework with consistent standards for security, observability, and lifecycle management.

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What do I need?

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- Proven experience designing, building and supporting scalable applications, with integration across enterprise APIs, identity platforms, and data services.
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- Hands-on experience developing and operating full stack web and data applications in Microsoft Azure or similar cloud platforms.
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- Practical, production-level experience working with Generative AI technologies, including Azure OpenAI or similar services, and applying modern AI design patterns such as retrieval-augmented generation (RAG), agent-based workflows, prompt engineering, and evaluation frameworks.
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- Strong coding capability in at least two of the following: TypeScript/JavaScript (React/Next.js), Python, Java, C#/.NET, along with solid SQL and data modelling skills. Experience with scripting (e.g. PowerShell) is also beneficial.
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- Exposure to Microsoft Copilot Studio and Power Platform (Power Automate, Power Apps, Dataverse,



custom connectors) or similar low-code platforms.
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- Robust DevOps/DevSecOps experience, including CI/CD pipelines, Infrastructure as Code, automated testing, secure secret management, and release governance.
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- Ability to apply strong engineering fundamentals to emerging delivery patterns — including taking early-stage or prototype solutions and evolving them into secure, scalable, and production-ready services.
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- Strong collaboration and communication skills, with the ability to work effectively with cross-functional teams including business stakeholders, developers, architects, and security teams.
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Our Promise to you

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- Special offers on banking products and discounts from top brands, including generous employee-only mortgage rates!
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- Flexible work arrangements to help you achieve a greater work/life balance, and a variety of leave options including Culture, Lifestyle and Wellbeing leave.
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- Tailored learning and development opportunities to help your grow your career within the bank.
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- Lots of opportunities to 'give back' to the Community by getting involved in our many volunteering initiatives.
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Create your future today

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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.

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If you need any adjustments during the recruitment process, you can find more information and contact details on our FAQs and how to contact us page , under the 'Diversity, sustainability and flexibility' section.

📌 Senior Engineer - AI-Powered Full Stack & DevOps (New South Wales)
🏢 Westpac Group
📍 New South Wales