CareerPlanSign in

Senior Software Engineer - backend

Westpac on Takutai Square, NZ💼 Full-time🗓 2026-09-23 → 2026-09-25

Core

Design, develop, test, and maintain scalable back-end applications and integration solutions, ensuring system stability and high performance.

Role type

Senior Software Engineer (Backend)

Builds

Scalable back-end applications and API integrations

Domain

Banking / Financial Services

Deliverable

production ML models | product features

Required skills

Java, Spring Boot, server-side development, API design, database schema design, CI/CD pipelines, containerization, automated testing, code reviews

Preferred skills

DevOps practices, troubleshooting, technical mentorship, continuous improvement initiatives

Technologies

Java, Spring Boot

Responsibilities

Design and develop back-end applications and integration solutions; troubleshoot and resolve technical issues; ensure best practices in API design, coding standards, performance, and security; provide technical guidance and mentorship to junior developers; create and maintain documentation throughout the SDLC; implement changes aligned with design specifications; analyze recurring issues and lead continuous improvement initiatives; maintain and refine support procedures; contribute to release and deployment processes; implement automated testing and ensure high-quality code through code reviews and continuous integration practices.

Sourced via workday · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.