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Westpac

Banking and financial services for customers

Senior Service Engineer

Enterprise ApplicationsConfirmed live in the last 24 hours
Full-timeSydney NSW, AustraliaNo salary listedHybrid

About the Job

Requirements

  • Demonstrated experience in service engineering or Level 3 production support within the payments domain.
  • Experience supporting payment hubs, transaction processing platforms, or enterprise integration environments.
  • Strong incident management, problem management, and root cause analysis experience.
  • Experience working with software vendors and managing technical defect lifecycles.
  • Experience in large, complex, highly regulated organisations with multiple stakeholders and cross-functional teams.
  • Experience supporting both Agile and Waterfall delivery environments.
  • Knowledge of SWIFT payments, including MT and ISO 20022 MX messaging.

Responsibilities

  • Provide Level 3 engineering and production support for the Fusion GPP platform, ensuring secure, resilient, and reliable payment processing.
  • Investigate and resolve complex production incidents, manage defects and vendor engagements with Finastra, and support application changes, testing, implementation, and deployment activities.
  • Maintain operational documentation, runbooks, and knowledge articles.
  • Provide subject matter expertise for initiatives impacting Fusion GPP and related payment services.
  • Participate in on-call support and critical incident management to help maintain platform stability and service reliability.

Desired Qualifications

  • Fusion GPP or GPP Classic experience.

About the Company

Westpac

Banking and financial services for customers

Westpac is an Australian bank offering a wide range of financial services for individuals and businesses, including everyday banking, loans, payments, and digital banking.

Company size
10,001+
Company stage
IPO
Headquarters
Sydney NSW, Australia
Founded
1817

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