Solution Designer (Banking) at XPT Software Australia Pty Ltd | New South Wales, Australia | Rezi

Solution Designer (Banking) at XPT Software Australia Pty Ltd

Solution Designer (Banking)

XPT Software Australia Pty Ltd · New South Wales, Australia

1 weeks ago

Solution Designer (Banking)

XPT Software Australia Pty Ltd · New South Wales, Australia

14 days ago
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About the Role

We are seeking a Solution Designer with end-to-end solution design capabilities and experience with Westpac core systems and enterprise data platforms. The role requires hands-on development experience in Java or .NET, strong RDBMS skills, and the ability to work across the full technology stack.

Responsibilities

  • Own and deliver high-level design (HLD) and review detailed technical design (DTD) at component level, covering APIs, UI components, databases, and messaging integrations.
  • Translate business and high-level requirements into clear, implementable components.
  • Design and integrate solutions across UI, backend services, SQL Server databases, and Kafka-based messaging.
  • Provide hands-on technical leadership, guiding development teams through design and implementation.
  • Participate in design and code reviews, ensuring adherence to architectural, coding, and performance standards.
  • Work with project managers and stakeholders on technical estimation, planning, and delivery.
  • Ensure solutions comply with security, risk, and compliance standards.

Requirements

  • End-to-end Solution Design capabilities (Westpac experienced).
  • Knowledge/experience with Westpac core systems (Vision plus) and enterprise data platforms (ADAPT / DDEP / Data Mesh).
  • Mandatory hands-on development experience in at least one backend language: Java or .NET.
  • Strong hands-on experience with RDBMS, including data modeling, stored procedures, complex SQL queries, and performance tuning.
  • Ability to work across the full technology stack, including ReactJS, AngularJS, Java, .NET, Node.js, relational databases, and Kafka topics/listeners.
  • Strong understanding of microservices architecture, RESTful API design, and event-driven systems.
  • Strong communication skills, with the ability to clearly articulate technical designs, decisions, and trade-offs to both technical and non-technical stakeholders.
  • Keen interest in continuous learning, with the ability to stay current with evolving technologies, frameworks, and industry best practices.

Skills

  • Solution Design
  • Westpac core systems
  • Enterprise data platforms
  • Java
  • .NET
  • RDBMS
  • Data Modeling
  • Stored Procedures
  • SQL Queries
  • Performance Tuning
  • ReactJS
  • AngularJS
  • Node.js
  • Relational Databases
  • Kafka
  • Microservices Architecture
  • RESTful API Design
  • Event-Driven Systems
  • Communication Skills