Senior Software Engineer at Westpac developing international payment systems and leading engineering initiatives in the payments domain. Collaborating within cross-functional teams to ensure quality delivery and innovation.
Responsibilities
Lead the design and implementation of solutions for international and high-value payment systems.
Drive delivery of engineering initiatives, ensuring quality through automated testing, safe deployment practices, performance monitoring, and readiness assessments.
Drive assessable devops practices and tooling which enabled all engineers to adopt “you build it, you run it”.
Collaborate within cross-functional teams to story map epics, estimate work, and manage risk to meet sprint goals , including close collaboration with digital channel, product, and design partners on customer‑initiated international payment journeys.
Ensure observability and operational excellence using Dynatrace and Splunk.
Promote best practices in engineering, including container orchestration, messaging integration, and secure API connectivity.
Mentor and support team members, fostering a culture of continuous learning and collaboration.
Stay current with industry trends and apply relevant innovations to improve engineering capabilities.
Requirements
At least 8 years of commercial experience with engineering with a strong focus on Java or similar languages such as C#
Proficiency in modern engineering practices such as contract first design, feature flagging and TDD
Proven experience in engineering platforms within complex, high-throughput domains —ideally in payments or financial services
Demonstrated full stack experience and mindset
Strong background in modern devops practices and tools, e.g. K8 , AWS , and Azure
Expertise in observability and monitoring using Dynatrace and Splunk
Demonstrated ability to lead delivery, solve complex problems, and influence across teams
Excellent communication skills with the ability to explain technical concepts clearly and empathetically
A collaborative mindset with a passion for mentoring and enabling others.
Benefits
4 weeks standard holiday + 5 additional days of wellbeing leave to support you to be your best
Additional purchased leave options up to 4 weeks per year
Banking benefits, insurance discounts and superannuation scheme
Growth and development – we provide opportunities for development and promote internal mobility
Recognition - we recognise and reward our star performers
School holiday subsidy - help you balance work and family during school holiday
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