Sydney, NSW, Australia and 1 more
Job Description
Create your best future and join Westpac as a Senior Full Stack Developer.
Location: Sydney
Full-Time Permanent role
Hybrid working model (2-3 days in office)
What's the role?
Join our innovative AWS Platform team as a Senior Full Stack Cloud Developer, where you'll play a crucial role in building and maintaining cloud platform while incorporating AI capabilities into our enterprise solutions.
We are seeking an experienced Full Stack Developer with strong AWS cloud expertise to join our Platform Engineering team. This role combines infrastructure automation, cloud-native development, and AI integration skills. You will be responsible for developing and maintaining cloud applications, implementing Infrastructure as Code (IaC), and building AI-enabled solutions that drive business value across our enterprise platform.
Key responsibilities include and you
must
have extensive experience in all three areas:
Full Stack Development
Develop scalable backend services using Python, Node.js, or Java
Create responsive frontend applications using React, Angular, or Vue.js
Implement RESTful APIs and microservices architectures
Design and implement AWS service integration patterns and best practices
Build and maintain reusable platform components and shared libraries for enterprise use
Design and implement infrastructure as code using Terraform for AWS resources
Create modular and reusable Terraform configurations for enterprise-scale deployments
Build automated infrastructure testing and validation pipelines
Implement infrastructure security controls and compliance requirements
Develop and maintain infrastructure documentation and runbooks
DevOps Practices
Design and implement CI/CD pipelines using tools like Jenkins, GitHub Actions, or AWS CodePipeline
Automate infrastructure deployment, testing, and validation processes
Manage configuration management and infrastructure versioning
Create solutions for automated testing and monitoring of AI components
What do I need?
5+ years of full stack software development experience
Strong expertise in Terraform and Infrastructure as Code
Solid hands-on experience with AWS cloud services and automation
Proficient in Git, CI/CD tools, and pipeline automation
Skilled in API design, RESTful services, and microservices architecture
Familiar with event-driven systems and messaging platforms
Good understanding of network architecture and security principles
Experience with infrastructure monitoring and observability tools
Strong analytical thinking, problem-solving, and logical reasoning
Ability to break down complex technical challenges into practical solutions
Preferred Qualifications
Bachelor's degree in Computer Science or related field
Experience in implementing AI agents and workflows using frameworks like LangChain or LlamaIndex
Knowledge of large language models and prompt engineering
Knowledge of AWS AI services such as SageMaker and Bedrock
Experience with containerization (Docker, Kubernetes)
Knowledge of container orchestration and serverless architectures
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.
We're all about helping our people grow and succeed. Whether you're a current employee, trainee, or intern, we're committed to your career development Check out our FAQs and internal support resources here.
Job Info
Job Identification *****
Job Category Technology Engineering
Posting Date 12/02/2025, 12:46 AM
Apply Before 12/09/2025, 06:30 AM
Job Schedule Full time
Locations Sydney, NSW, Australia Melbourne, VIC, Australia
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