java jobs in Sydney

Randstad Digital Australia is seeking an experienced Java Engineer to drive architectural evolution on a high-scale cloud platform in a premier Australian financial services group. The role focuses on hands-on design, building core services, and guiding migration to a modern decoupled architecture.You will work with cross-functional teams, engage in proofs...

Westpac Group in Sydney is seeking an Engineer to join the Cash & Transactional Banking Technology team. You will help transform business vision into reality by planning and delivering major projects with strategic partners in a fast-paced, agile environment.This full-time, hybrid position requires strong analytical and design capabilities, hands-on Java...

GBST is seeking a Software Engineer for the Australia Production Support team to ensure stability and reliability of wealth management platforms. You will investigate incidents, perform root cause analysis, and collaborate with development teams to resolve complex issues in live client environments.The role requires experience with Java applications, SQL,...

Nasdaq, Inc. in Sydney seeks a Core Java Developer to design, develop, and implement software for the Eqlipse trading platform. You will support APAC clients, ensuring performance, reliability and quality while collaborating with Nasdaq's global teams from Sydney.Strong Java/Maven/Git background, Linux and shell scripting familiarity, and excellent English...

Randstad Australia is seeking an experienced Java Engineer to join a premier financial services group in Sydney, leading architectural evolution on a high-scale cloud platform. You will design and implement high-performance core services, drive migration to a decoupled architecture, and collaborate with product, QA, and business stakeholders to elevate...

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...

eTeam is seeking a skilled Java developer in Sydney to advance Spring-based applications and RESTful services. You will work across backend and frontend layers, integrating with AWS cloud services and CI/CD pipelines. Strong collaboration in an Agile environment is expected.The role emphasizes Spring, Spring Boot, ReactJS, Tomcat, and modern development...

Objective, a leading SaaS developer, is looking for a Software Engineer to design, build and maintain scalable software using Java and React.Join a collaborative capability team across Australia and beyond, contribute across the full stack, and learn from experienced engineers.We value potential, learning agility and diverse perspectives, and offer growth...

Infosys in Sydney, Australia, seeks a Java API Architect to lead transformative technology strategies and API/microservices design. You will work with Spring, RESTful APIs, and Swagger, guiding delivery across DevOps and frontend teams. Strong mentoring and delivery focus are essential.The role offers hybrid working arrangements and a competitive salary...

Techforce Personnel is seeking an Engineering Lead to provide technical leadership on an AI-enabled program. You will guide a team of about 7 engineers to establish automated API testing and patching across a large microservices estate, starting with a pilot and scaling to hundreds of services. You will drive migrations (Spring Boot 3 to 4), establish...

Zone IT Solutions in Sydney is seeking a Tech Lead to drive end-to-end delivery of a banking program. You will attend requirement discussions, finalise FSD and interface documents, and collaborate with business stakeholders to shape functional requirements for new services.In a cross-functional Agile team, you will document API requirements, design robust...

Cable Energy in Sydney is seeking a Software Engineer to join our team and develop software solutions for energy management systems. The role focuses on delivering reliable, scalable applications and collaborating with cross-functional teams to meet product goals.You will contribute to design, implementation, and testing efforts, ensuring code quality and...

Insignia Financial is seeking a Senior Software Engineer (full-stack) to design, develop and deliver Java/Angular applications within our Advice Technology portfolio in Sydney. You’ll work across the full software lifecycle in an Agile environment, focusing on usability, quality and reliability to meet client and business needs.The role demands 10+ years...

Mid–Senior Level Sydney CBD | Hybrid 12-Month Fixed-Term Contract Build the Integrations That Power Enterprise Applications Do you enjoy solving complex integration challenges and building scalable, high-performing solutions? We're looking for an experienced Integration Developer to join a collaborative technology team delivering enterprise integration...

Launch Group in Sydney is seeking a skilled Backend Engineer to join our engineering team on a major technology initiative with a leading bank. You will contribute to building a greenfield, world-class solution and collaborate with stakeholders to translate complex requirements into scalable services.We value strong Java backend expertise, Spring Boot, API...

A leading financial services organization in Sydney is seeking a Sr Application Developer proficient in Java, C++, and C#. This role involves developing solutions for the warrants market making application stack and requires strong problem-solving and communication skills, with over 5 years of experience preferred. The ideal candidate will collaborate with...

XPT Software Australia Pty Ltd | Contract Sydney, Australia | Posted on 03/31/2026 - XPT SoftwareAustralia PTY Ltd, incorporated in 2016, is a Software Services company - XPT works with topclients across Australia in Banking, Insurance, Telecom,Retail, Energy, Mining and Manufacturingdomains. - We have 120+technocrats in Australia working at our...

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance...

Secure Code Warrior is hiring a Full Stack Software Engineer to contribute across the full software development lifecycle. You will build high-quality solutions using Go, Java, Node.js, TypeScript, and React, with emphasis on robust, maintainable code.You’ll collaborate with peers to design scalable systems, improve architecture, and apply engineering best...

Company DescriptionYieldbroker operates the electronic exchange for Australia’s $40 trillion interest rate market. It‘s where banks, asset managers, super funds, insurers, central banks and governments go to trade local debt securities and derivatives.Job DescriptionYieldbroker is seeking bright, energetic software developers to join the growing software...