senior java backend developer

ZSoft Technologies Pty Ltd in Canberra is seeking an experienced Senior Java Developer (EL2 Equivalent) to support and enhance a mission-critical enterprise application within a complex government environment. You will design, develop and support enterprise solutions using Java, AWS and Oracle technologies while contributing to system reliability, continuous...

Ambush in Melbourne is seeking a senior backend engineer to design and build scalable services in Java with Spring Boot. You will develop RESTful and GraphQL APIs, implement containerized deployments with Docker and Kubernetes, and work with AWS cloud infrastructure and PostgreSQL databases.Strong communication in English is essential for effective...

Ambush is a people-first company building meaningful products and lasting partnerships in a collaborative, outcomes-oriented environment. We seek a skilled Java backend engineer to design scalable services using Spring Boot, REST, GraphQL, and modern cloud-native tooling.You will work with Docker and Kubernetes, leverage AWS, and integrate with PostgreSQL...

A leading recruitment agency is seeking an experienced Java Developer for a role based in Queensland, Australia. The position offers hybrid working and involves responsibilities such as modifying back-end code, collaborating with stakeholders, and diagnosing production issues. Ideal candidates will have a minimum of 3 years of experience in back-end...

XPT Software Australia is seeking a Principal Java / Bespoke Software Engineer (Developer) to support and enhance our NEXUS-based systems used by AMSA's RCCA. You will contribute to backend Java, AWS, and Oracle components, and collaborate with a small team of skilled Java/NET SME's.The role focuses on enterprise-grade development, REST/SOAP services, data...

Hyperkind is seeking a Senior Developer (Drupal) based in Melbourne to deliver high-quality Drupal sites and applications. This hands-on role focuses on backend PHP development, integrations, and site-building for government and social impact projects.You will work with a small, purpose-led digital agency known for trusted partners and ongoing learning. The...

For an international organization in Europe, we are urgently looking for a FULL REMOTE (Senior) Java Developer with Liferay knowledge and experience. This is a 100% remote position. Candidates need to be fluent in English. Candidates need to be able to work the European schedule.During the corona crisis, interviews will be done through WEBEX, and travel is...

🔥Become a Luxoft employee🔥 Our Benefits: 💰Paid Referrals 💻Equipment: laptop and monitor 🩺Private Medical & Dental care & Life Insurance covered 🏋🏽 ♀️ MyBenefit program (sports card, well-being program etc.) 🌎 Internal Mobility program - possibility of rotation between projects, locations, accounts 🎓 LuxTalent platform...

Melbourne, Australia Role: Full time permanent Location: Melbourne in-office, hybrid 2x/week in office position. About OpenTable With millions of diners, 60,000+ restaurant partners and 25+ years of experience, OpenTable, part of Booking Holdings, Inc. (NASDAQ: BKNG), is an industry leader with a passion for helping restaurants thrive. Our world-class...

We are seeking an experienced Senior Java Developer (EL2 equivalent) to support and enhance a mission-critical enterprise application within a complex government environment. Working as part of a highly skilled development team, you will design, develop and support enterprise solutions using Java, AWS and Oracle technologies while contributing to system...

Tyro Payments Limited is seeking a Senior Backend Engineer to join our Technology team, focusing on the Banking platform and later the Accounting workstreams. You will build reliable backend services using Kotlin/Java, Spring Boot, AWS, and SQL-based systems, while collaborating with product, operations and risk teams to deliver pragmatic solutions.You will...

CYOS Solutions is seeking an experienced Java-focused integration/Back-end Engineer to support AMSA's NEXUS life-critical system in Canberra. You will work in a small team of Java/.NET SMEs on cloud and back-end Java/AWS components, including Oracle DB and REST/SOAP services.The role requires expert Java development, OpenAPI/REST/SOAP, SQL/Oracle, and...

A multinational mining technology firm in Brisbane is seeking a Senior Java & Microservices Software Engineer. The successful candidate will have at least 10 years in scalable backend Java systems and experience with modern tools like Spring and Microservices. Responsibilities include developing code with a high standard, collaborating within a Scrum team,...

XPT Software Australia Pty Ltd | ContractSydney, Australia | Posted on 08/24/2026XPT 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...

Minimum of 1 Backend Developer - Java, PHP, Ruby, Python - Federal Government Long-term contract – 12 months + 2 x 12-month extensions (up to 3 years) . Multiple locations – ACT, NSW, VIC, QLD & SA with hybrid flexibility! Federal Government's Rewarding hourly rates $$ A leading Federal Government organisation is seeking to engage an experienced...

About Peoplebank: Peoplebank, part of RGF Staffing ANZ, is a leading talent solutions provider. We place the brightest IT & digital professionals into some of the region’s top employers. We are expert recruiters who have been placing IT & digital specialists with some of the most dynamic and recognised organisations in the Asia Pacific region for over 34...

Talenza is seeking an experienced Java Developer for a Federal Government project based in Canberra with flexible work-from-home options. The role focuses on enterprise Java/Java EE development, production support, and system enhancements.You will work in a high-profile environment, address complex issues, and contribute to governance and documentation while...

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...

Nasdaq, Inc. is seeking a Senior Java Developer in Sydney, Australia. You will own end-to-end software challenges from requirements to production-ready solutions, spanning backend, security, and cross-platform development.The role requires at least 3 years of Java experience, strong knowledge of data structures and algorithms, and familiarity with CI/CD and...

Ambush is seeking a hands-on Backend Engineer in Perth to design and build scalable services with Java (17–25) and Spring Boot, delivering RESTful APIs and GraphQL to power our applications.You will deploy with Docker and Kubernetes on AWS or similar clouds, integrate with PostgreSQL and Kafka for event-driven systems, and collaborate with frontend and AI...