Jobs for senior java developer at Sydney

OverviewSr Application Developer (Java with C++/C#) - Vice President at Citi. Join to apply for the Sr Application Developer (Java with C++/C#) - Vice President role at Citi. An opportunity to work for an Australian leading warrants trading business and build your career within a global organisation. Contribute to development of Equities warrants market...

Build scalable software. Shape technical direction. Raise the engineering bar. At Objective, we build software that helps governments and regulated organisations deliver better outcomes for their communities. We’re looking for a Senior Software Engineer to join our Information Intelligence team. This is a hands-on, full-stack engineering role where...

Job Description Create your best future and join as a Senior Engineer (Java/Spring Boot/Node). What’s the role? As a Senior Engineer, you will be part of Operations Technology, a collaborative team focused on delivering innovative software solutions that support business success. You will design, develop and maintain high-quality APIs, microservices...

Create your best future and join as a Senior Engineer (Java/Spring Boot/Node).  What’s the role? As a Senior Engineer, you will be part of Operations Technology, a collaborative team focused on delivering innovative software solutions that support business success. You will design, develop and maintain high-quality APIs, microservices and applications...

Zone IT Solutions seeks a Senior Developer to design, develop, and maintain scalable APIs and cloud-native applications using Java and AWS cloud services in Sydney. You will work on RESTful APIs, microservices architecture, and DevOps practices with modern frameworks such as Spring Boot and Micronaut.The role emphasizes API security, performance tuning, and...

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 work Our flagship Sydney campus is uniquely...

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 work Our flagship Sydney campus is uniquely...

XPT Software Australia Pty Ltd | ContractSolution Architect with JavaSydney, Australia | Posted on 03/31/2026XPT 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...

Senior Developer Full-Time (35hpw) Temporary opportunities upto 12 months Salary Range $133,348+$146,945pa + super Location flexible across Revenue NSW offices with hybrid working Program Overview Join a dynamic team at the forefront of multiple exciting digital transformation programs aimed at modernising core systems, enhancing customer experiences, and...

Urgent requirement of Senior Calypso Developer - Contract - Sydney Requirements Description: We are seeking an experienced Senior Calypso Developer to work on complex trading and post-trade platforms within a financial market?s technology environment. This role is hands-on and requires deep expertise in Calypso development, Java, APIs, and...

JS Careers are partnering with a leading investment bank for a hands-on engineering role. This role is responsible for shaping architecture, delivery, and technical leadership while continuing to write production code across an evolving management platform.The ideal candidate has strong full-stack engineering credentials and is looking to step into a role...

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 219,000+ people across 54 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a...

Senior Developer Full-Time (35hpw) Temporary opportunities upto 12 months Salary Range $133,348+$146,945pa + super Location flexible across Revenue NSW offices with hybrid working Program Overview Join a dynamic team at the forefront of multiple exciting digital transformation programs aimed at modernising core systems, enhancing customer experiences,...

The Apex Group was established in Bermuda in 2003 and is now one of the world’s largest fund administration and middle office solutions providers.Our business is unique in its ability to reach globally, service locally and provide cross-jurisdictional services. With our clients at the heart of everything we do, our hard-working team has successfully...

Location: Sydney, NSWExperience: 8–12+ YearsEmployment Type: ContractWe are looking for an experienced Senior Java Developer to join our growing technology team in Sydney. The ideal candidate will have strong hands‑on experience in Java‑based application development, system design, and modern frameworks, with the ability to mentor junior developers and...

Join our client, a leading payment services provider, as a Lead Java Software Engineer responsible for leading backend engineering across their high-scale payment gateway. In this role, you will architect and develop Java microservices that authorise and settle card payments at massive scale, ensuring seamless, reliable transaction processing globally. Key...

FR Consultancy in Australia is seeking a senior Java developer to design, build and maintain enterprise-grade applications using Java, Spring Boot, REST APIs and a microservices architecture.You will develop cloud-native solutions on AWS, implement IaC, CI/CD pipelines, and deploy Dockerized services, while collaborating with architects and business...

A leading design platform is seeking a Staff Backend Engineer to enhance their admin experiences. The role includes leading backend system design, mentoring engineers, and ensuring robust, scalable solutions suitable for complex organizations. Candidates should have extensive backend expertise in JVM-based languages and experience with large-scale systems....

Join our digital engineering team and help solve interesting problems for our colleagues and customers. We're on a mission to be Australia's #1 digital bank and our team's platforms interact with our customers daily, so there's huge opportunity to innovate and solve problems with the latest cloud technologies.At Macquarie, our advantage is bringing together...

Macquarie Group in Sydney is seeking a highly motivated Java Developer to join the DevOps Account team supporting front office trading systems in Equity Derivatives. You will collaborate with stakeholders to define requirements, code, test, and participate in production deployment and upgrades.The role emphasizes high-performance, low-latency trading...