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Staff Software Engineer

Sydney CBD Area, AU💼 Full-time🗓 2026-09-18 → 2026-09-25

Core

Design and build scalable, resilient, and secure cloud-native software solutions for eCommerce payments, merchant onboarding, and transaction processing.

Role type

Staff Software Engineer (Backend/Platform)

Builds

Java-based microservices, APIs, and cloud infrastructure for payment experiences serving Australian businesses.

Domain

Fintech / eCommerce Payments

Deliverable

production ML models | product features | infrastructure

Required skills

Distributed systems design, Microservices architecture, Cloud-native development, Architectural decision-making, Mentoring, Systems design

Preferred skills

Event-driven systems, Domain-Driven Design, DevSecOps practices, Front-end technologies (React, TypeScript)

Technologies

Java, Spring Boot, AWS, Kubernetes, Docker, Terraform, React, TypeScript, Node.js

Responsibilities

Lead design and delivery of scalable software solutions, Build and evolve Java-based microservices, Drive architectural decisions, Mentor engineers, Support production systems and improve reliability

Seniority

Staff, hands-on IC with strategic influence

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