staff java backend developer

We’re shaping payment experiences within the CommBank app. You have deep Android expertise and the ability to influence architecture and engineering practices. Together we deliver seamless, secure and reliable ways for customers to move and manage their money. Do work that matters The Money Movement team builds and evolves important payment experiences...

Job DescriptionJoin the team redefining how the world experiences design.Hey, g'day, mabuhay, kia ora, 你好, hallo, vítejte!Thanks for stopping by. We know job hunting can be a little time consuming and you're probably keen to find out what's on offer, so we'll get straight to the point.Where and how you can workOur flagship Sydney campus is uniquely...

Zonos is the AI operating system for cross‑border trade, powering everything from checkout to customs clearance for more than 50,000 ecommerce merchants and 70+ postal operators across 200+ countries. We help businesses grow globally by removing the complexity of international commerce—calculating, collecting, and guaranteeing duties, taxes, and fees at...

A dynamic technology firm in Australia is seeking a Tech Lead, Staff, or Senior .NET Engineer to shape software development in a high-quality engineering environment. You will design and build backend APIs and services, lead projects, and mentor engineers while collaborating with senior team members. The firm offers a competitive salary of up to $200k along...

Staff Software Engineer (Full Stack / .Net)Business Banking Technology*Sydney or Melbourne locations*Shape the future of digital customer and colleague experiences across Business Banking.Influence architecture, engineering standards and technical direction across modern cloud, data and AI-enabled platforms.Solve complex engineering challenges across...

Summary: Join our established blockchain software house, specializing in enterprise-grade private and public chain solutions. We are seeking a Senior Java Developer to enhance our backend services and contribute to the development of innovative blockchain applications. Responsibilities: Develop and maintain backend services using Java to support blockchain...

Building observable, resilient production systems Staff Software Engineer – Payments Technology Multiple RolesSydney or Melbourne locations Build the future of Payments at CommBank Payments is one of the largest and most critical technology domains at CommBank. Every day, our platforms move billions of dollars securely and reliably for millions of...

Building observable, resilient production systems Staff Software Engineer – Payments Technology Multiple RolesSydney or Melbourne locations Build the future of Payments at CommBank Payments is one of the largest and most critical technology domains at CommBank. Every day, our platforms move billions of dollars securely and reliably for millions of...

**Staff Software Engineer (AI)** - You are a hands-on engineer who thrives on solving complex problems with clean, reliable code. _ - We are a growing team within the bank and constantly involved in industry-changing solutions. _ - Together we will build tomorrow's bank today, using world-leading engineering, technology, and innovation. _ **Do work that...

Building observable, resilient production systems Staff Software Engineer – Payments Technology (Typescript/Nodejs) Multiple Roles Sydney or Melbourne locations Build the future of Payments at CommBank Payments is one of the largest and most critical technology domains at CommBank. Every day, our platforms move billions of dollars securely and reliably...

Riot engineers bring deep knowledge of specific technical areas but also value the opportunity to work in many broader domains. As a Staff Software Engineer at Riot, you’ll also dive into projects that focus on team cohesiveness and cross-team goals. You’ll lead without authority and provide other engineers with a clear illustration of extraordinary...

Position PurposeServe as a Senior Full Stack Developer responsible for designing and delivering high-quality featuresHands-on development role while contributing to and influencing the overall technical direction of the product.Take ownership of feature technical design across the full stack, including cloud infrastructure.Mentor and support junior...

Position Purpose: Serve as a Senior Full Stack Developer responsible for designing and delivering high-quality features Hands-on development role while contributing to and influencing the overall technical direction of the product. Take ownership of feature technical design across the full stack, including cloud infrastructure. Mentor and support junior...

CSQ227R215 As a Staff Designated Engineer and tech subject matter expert, you will partner closely with our Field and Engineering teams to deliver high-touch specialised support and tailored technical solutions for Databricks' largest and most strategic customers in the Digital Native Business (DNB) segment. In this customer-facing role, you will leverage...

Job Description Job Description Join the team redefining how the world experiences design. Hey, g'day, mabuhay, kia ora, 你好, hallo, vítejte! Thanks for stopping by. We know job hunting can be a little time-consuming, and you're probably keen to find out what's on offer, so we'll get straight to the point. Where And How You Can Work Our flagship Sydney...

Design, develop, and implement new features and capabilities for the API Platform to improve functionality, performance, and reliabilityAct as the subject matter expert for the API Platform, providing guidance on complex API challenges and contributing to technical design and build decisionsPartner with internal development teams to onboard and migrate APIs...

XPT Software Australia Pty Ltd | ContractSydney, Australia | Posted on 08/11/2026XPT SoftwareAustralia PTY Ltd, incorporated in 2016, is a Software Services companyXPT works with topclients across Australia in Banking, Insurance, Telecom,Retail, Energy, Mining and Manufacturingdomains.We have 120+technocrats in Australia working at our clientlocations. XPT...

Design, develop, and maintain RESTful APIs and Microservices using Java 21.Develop and enhance APIs in alignment with TM Forum Open API standards.Build, deploy, and support cloud-native applications on AWS.Design scalable, secure, resilient, and high-performing backend solutions.Collaborate with architects, product owners, and cross-functional teams to...

Work Rights: Australian Citizens, Permanent Residents (PR), or candidates holding a valid Australian work visa with full working rights.Key ResponsibilitiesDevelop scalable Java/Spring Boot microservices and REST APIs.Design and optimise PostgreSQL/SQL Server databases.Build event-driven applications using Kafka and/or IBM MQ.Develop unit, integration and...

Location: Sydney, AU, Hybrid (3 days in office required) About Us At Relevance AI, we're building the home of the AI workforce. Our mission is simple: empower every team to delegate meaningful work to AI agents that think, act, and collaborate like experts. With Relevance AI, anyone can create and manage intelligent agents that handle workflows, decisions,...