Solution Designer (Banking)
On-siteSydney, New South Wales, Australia
Job Summary
Own and deliver high-level design (HLD) and review detailed technical design (DTD) at the component level, covering APIs, UI components, databases, and messaging integrations. Translate business requirements into implementable components and design solutions across UI, backend services, SQL Server databases, and Kafka-based messaging. Provide hands-on technical leadership, guide development teams through design and implementation, and participate in design and code reviews to ensure adherence to architectural, coding, and performance standards. Work with project managers and stakeholders on technical estimation, planning, and delivery while ensuring solutions comply with security, risk, and compliance standards.
Required Qualifications
- 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 modelling, 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
Hiring someone like this?
Get your role in front of qualified candidates on Sorce.