senior java backend developer jobs in Newcastle

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182 senior java backend developer job listings in Australia. Find daily updated positions from leading job boards.


  • Newcastle, NSW, Australia Amazon Inc. Full-time

    Amazon Inc. in Europe is seeking a seasoned (Senior) Java Developer with Liferay to join a fully remote role. You will work on CMS migrations, theming, portlets, and integration tasks aligned with European business hours. The ideal candidate has 5–10 years of Java development experience, strong Liferay CMS expertise, and proficiency with RESTful APIs,...

  • Senior QA Engineer

    6 days ago


    Newcastle, New South Wales, Australia CryptoproNetwork Full-time

    Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 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...

  • Senior QA Engineer

    3 days ago


    Newcastle, New South Wales, Australia Binance Full-time

    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...


  • Newcastle, NSW, Australia Binance Full-time

    Binance Accelerator Program - Backend Engineer, Pay & Card Binance Accelerator Program / Remote Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. Binance is trusted by more than 320 million people in 100+ countries for its industry-leading security, transparency,...


  • Newcastle, New South Wales, Australia Sentinel Digest Full-time

    Job Title:Junior Backend Engineer – Drupal & Symfony Location:Remote Employment Type:Full-time Experience Level:0–3 years Application Deadline:13 November 2026 Are you an aspiring backend engineer looking to build your career while contributing to meaningful healthcare solutions? eHealth4everyone is recruiting a Junior Backend Engineer – Drupal &...


  • Newcastle, New South Wales, Australia Binance Full-time

    Binance is seeking a highly skilled QA Automation Engineer with strong Java and Rust expertise to join the Margin team. You will design, develop, and maintain automated testing frameworks for trading, risk, and high‑concurrency systems, ensuring quality and reliability across web, mobile, and backend components. You will work closely with engineers,...


  • Newcastle, New South Wales, Australia Sentinel Digest Full-time

    eHealth4everyone is seeking a Junior Backend Engineer – Drupal & Symfony to join its technical team and support the development and maintenance of a health information platform. This remote, full‑time role targets early‑career developers with foundational PHP, Drupal, and Symfony knowledge who are eager to learn and contribute to healthcare...


  • Newcastle, New South Wales, Australia NTP Talent Full-time

    What’s in it for you? You will step into a high-ownership engineering role where your architectural decisions and features ship to global production in week one with zero corporate bureaucracy standing between you and the CTO. If you want to expand your technical breadth across both modern React web applications and cross-platform React Native mobile...


  • Newcastle, NSW, Australia Amazon Full-time

    (Senior) Java Developer With Liferay -Full Remote 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,...


  • Newcastle, New South Wales, Australia Algolia Full-time

    Algolia is the retrieval intelligence layer that turns intent into trusted, decision-grade outcomes. Powering more than 1.7 trillion queries a year for over 18,000 customers with millisecond latency and 99.999% reliability, we are the recognized leader for Search and Product Discovery by top industry analyst firms. The Algolia platform turns a company's...


  • Newcastle, New South Wales, Australia Devconnectplatform Full-time

    # Developer Support EngineerAlgolia100k–125k AUDFull-timeremote· midAustraliajavascriptjavaphpobjective-cswiftrubypythoniosListed via Jobicy · posted 4 Nov 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionAlgolia is the retrieval intelligence layer that turns intent into trusted, decision-grade outcomes. Powering more...


  • Newcastle, New South Wales, Australia Leaders Full-time

    Peoplebank and Leaders IT in Melbourne is seeking a Senior Java Developer to design, build and run scalable microservices in Melbourne with remote work options. You will work across the full software delivery lifecycle, from design to production, collaborating with stakeholders and mentoring junior team members. Applicants should have strong experience with...


  • Newcastle, New South Wales, Australia Palo Alto Networks Full-time

    Our MissionAt Palo Alto Networks®, we're united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting‐edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you're ready to do the most meaningful work of your career...


  • Newcastle, New South Wales, Australia Reapit Full-time

    Reapit is the original, end-to-end business technology provider for estate agencies of all sizes. We've been helping sales and lettings agents to build relationships and grow their businesses for more than 25 years. Our technology connects property professionals in Europe, the Middle East, Australia, and New Zealand with buyers, sellers, tenants and...

  • Senior Developer

    7 days ago


    Newcastle, New South Wales, Australia Scott Logic Full-time

    Senior Software Engineer We work with some of the UK’s biggest companies and government departments to provide a pragmatic approach to technology, delivering bespoke software solutions and expert advice. This is a hands‑on, client‑facing role, offering the opportunity to be involved in the full development life cycle. You’ll typically work in small,...


  • Newcastle, New South Wales, Australia Palo Alto Networks Full-time

    Our MissionAt Palo Alto Networks®, we're united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real‐world problems with cutting‐edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you're ready to do the most meaningful work of your career...


  • Newcastle, New South Wales, Australia Cbre Hv Full-time

    BJAK is seeking a senior mobile engineering specialist based in Australia to design, develop, modernise and support large-scale iOS, Android and React Native apps. You will own end-to-end delivery, architecture, engineering standards, CI/CD, code quality, and security while mentoring development teams.Collaborate with product, design and backend teams in an...


  • newcastle, new south wales, Australia Upsun (via Remote Woman) Full-time

    Upsun is the software factory for AI-human workflows. It is built for today’s hybrid teams, where AI agents write and test code and humans focus on solving the problems that really matter. Developers, DevOps engineers, and platform teams use Upsun to build, ship, and scale confidently without wrestling with backend infrastructure. We give you your time...


  • Newcastle, New South Wales, Australia Atlassian Full-time

    Engineering | Sydney, Australia | Remote, RemoteWorking at AtlassianAtlassians can choose where they work whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity.We are hiring a Data...

  • DevOps Engineer

    1 day ago


    Newcastle, NSW, Australia _nology Full-time

    Location: Newcastle, three days per week on site Contract: 12-month fixed-term contract, with the intention to convert to permanent Level: Senior Analyst / Consultant We’re looking for DevOps Engineers at two experience levels to build and improve the environments, tooling and automated processes that support secure software delivery. The role suits...