senior java backend developer jobs in Sydney

1,000 senior java backend developer job listings in Australia. Find daily updated positions from leading job boards.


  • Sydney, NSW, Australia PwC Australia Full-time

    Job Description /n Line of Service Tax/n /n Industry/Sector Not Applicable/n /n Specialism Technology Strategy/n /n Management Level Senior Manager/n /n Job Description & Summary /n /n /n /n /n At PwC, Technology enables businesses to achieve their tech-driven goals. The work undertaken covers a range of areas from leading and supporting...


  • Sydney, New South Wales, Australia Macquarie Bank Limited Full-time

    Senior Software Engineer - AI Developer experienceOur team builds and supports the platforms, tools and workflows that improve the day to day experience of software developers. We focus on making development faster, simpler and aligned with organisational standards through modern tooling, automation and AI-enabled capabilities.We are a global financial...


  • Sydney, New South Wales, Australia Talent Insights Group Full-time $148,000 - $185,000 Contract

    Senior Front-End Engineer - React / TypeScript Sydney | Hybrid 6 month contract with extensions $800-1000 a day including super DOE This isn't just another React contract. We're looking for a Senior Front-End Engineer who can help shape how frontend engineering is done across an entire team. You'll join a growing engineering function building a sophisticated...


  • Sydney, New South Wales, Australia EndGame Economics Full-time $120,000 - $180,000 Contract

    Endgame is a boutique, technology-led consultancy providing expert mathematical and economic advice to clients across energy, aviation, road and rail, and water. We combine advanced mathematical optimisation and machine learning with deep sectorexpertise. As aGurobiPremier Partner, we build models that sit at the core of how clients make high-stakes...


  • sydney, new south wales, Australia SITA Full-time

    Description External WELCOME TO SITA At SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the global air travel industry. You'll find us in 95% of international airports, working closely with over 2,500 transportation and government clients. Each...


  • Sydney, New South Wales, Australia Macquarie Group Full-time

    Our team builds and supports the platforms, tools and workflows that improve the day to day experience of software developers. We focus on making development faster, simpler and aligned with organisational standards through modern tooling, automation and AI-enabled capabilities.We are a global financial services group operating in 30 markets with 57 years of...

  • Full Stack Developer

    16 hours ago


    Sydney, New South Wales, Australia Synechron Full-time $140,000 - $200,000 Contract

    Position: Full Stack Java DeveloperExperience: 8+ YearsEmployment Type: Full-timeRole OverviewWe are seeking a skilled Full Stack Java Developer with strong experience in enterprise integrations, modern frontend development using Next.js, and cloud-native application development on AWS. The ideal candidate will be responsible for designing, developing, and...


  • Sydney, New South Wales, Australia Infosys Limited Full-time $129,000 - $142,000 Contract

    Infosys Limited in Sydney/Melbourne, Australia, is seeking a Senior Appian Developer to lead client-facing Appian-based solutions. You will drive analysis, design, and deployment while mentoring teams and guiding technical demonstrations. Strong Java and low-code experience are essential.The role supports hybrid working arrangements with a focus on...


  • Sydney, New South Wales, Australia XPT Software Full-time

    Senior Full Stack Developer - ReactJS & NodeJS Key ResponsibilitiesDesign, develop, and maintain scalable web applications using React.js, Node.js, and TypeScript.Build reusable, maintainable, and high-performance UI components.Develop and consume RESTful APIs and microservices.Design and implement secure backend services using Node.js and...

  • Principal Engineer

    3 days ago


    Council of the City of Sydney, New South Wales, Australia Macquarie Group Full-time $150,000 - $190,000 Contract

    Join our Market Services Trade Validation team and help shape the next phase of our post‑trade platform transformation. The team is evolving a digital‑first post‑trade lifecycle, partnering closely with business teams and using modern cloud and AI‑enabled technologies to reduce manual intervention, move controls closer to trade execution, and...

  • IDQ developer role

    16 hours ago


    Sydney, New South Wales, Australia Tech Mahindra Full-time $140,000 - $180,000 Contract

    This range is provided by Tech Mahindra. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeA$160.00/yr - A$160.00/yrDirect message the job poster from Tech MahindraThe role involves designing and implementing data quality frameworks using Informatica Data Quality (IDQ) tools, along with...

  • Principal Developer

    2 days ago


    Sydney, New South Wales, Australia Nsw Department Of Customer Service Full-time $150,000 - $173,000 Contract

    Principal Developer Multiple Full-Time (35hpw) Temporary opportunities up to December 2028 DCS Clerk Grade - 11/12 Salary Range $149,739- $173,174pa + super Location flexible across Revenue NSW offices with hybrid workingProgram OverviewJoin a dynamic team at the forefront of multiple exciting digital transformation programs aimed at modernising core...

  • Python Developer

    16 hours ago


    Sydney, NSW, Australia Tech Aalto Full-time

    Job Description Job Role: Senior Full Stack Developer — Backend Focus (Python / FastAPI / PostgreSQL) /n Summary /n We’re hiring a Senior Full Stack Developer with a strong backend focus building and operating production-grade Python services. The ideal candidate has deep core Python knowledge (not just scripting), hands-on experience with FastAPI,...


  • Sydney, New South Wales, Australia Zone IT Solutions Full-time

    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...


  • Council of the City of Sydney, New South Wales, Australia Cyient Full-time $120,000 - $160,000 Contract

    Lead Developer – Senior Full stack Developer Experience (Years) 5 - 7 years Roles Designation Senior Full Stack Developer (Python) Role Expectations Senior Full Stack Developer Domain Telecom Responsibilities Application Developer with seasoned design, development and maintenance skills in Perl, shell scripting, Python and Core Java. Proficient developer...


  • Sydney, New South Wales, Australia Australia and New Zealand Banking Group Limited Full-time $80,000 - $120,000 Contract

    Select how often (in days) to receive an alert:Software Engineer, Java - 12 months Fixed TermDepartment: Tech Institutional Regulatory & RiskDivision: TechnologyLocation: SydneyAbout UsAt ANZ, we're applying new ways technology and data can be harnessed as we work towards a common goal: to improve the financial wellbeing and sustainability of our millions of...


  • sydney, new south wales, Australia Black Nova Portfolio Full-time

    We’re seeking a skilled and driven senior software engineer who is excited by the idea of developing technology to improve how we monitor our planet from space.This isn’t a typical tech job. You’ll design and ship systems that automate satellite operations, process vast geospatial datasets, and support real-world missions across defence, climate, and...

  • Senior SAP ABAP

    16 hours ago


    Sydney, New South Wales, Australia DXC Technology Full-time $130,000 - $160,000 Contract

    DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector organizations — helping them harness AI to drive outcomes at a time of exponential change with speed. Learn more on dxc.comTHE ROLEWe are seeking a skilled and motivated SAP Developer to...


  • Sydney, New South Wales, Australia Sirius People Full-time $150,000 - $190,000 Contract

    About the CompanyJoin a rapidly growing, highly regarded technology consultancy and Microsoft specialist based in Sydney. They are known for delivering high-impact digital transformation projects and custom solutions for enterprise and government clients. You will be joining a highly collaborative, technical team that values hands-on delivery, innovation,...

  • Software Engineer

    4 days ago


    Sydney, New South Wales, Australia Goldman Sachs Full-time

    YOUR IMPACTJoin Goldman Sachs as a Software Engineer and be part of an organization that values technical excellence, innovation, and collaboration.By applying to this position, you will be considered for open software engineering positions across all our businesses. You’ll work alongside elite teams and contribute meaningfully in a fast-paced environment....