api developer

10,000 api developer job listings in Australia. Find daily updated positions from leading job boards.


  • Tasmania, Tasmania, Australia People Prime Worldwide Full-time $95,000 - $135,000 Contract

    People Prime Worldwide is seeking an experienced Full Stack Microsoft .NET Developer to design, build, and maintain scalable web applications. You will work across backend services with ASP.NET Core REST APIs and frontend layers using Angular or React, ensuring robust, secure, and efficient software solutions.You will collaborate with analysts, architects,...


  • City of Melbourne, Victoria, Australia Wipro Full-time $90,000 - $130,000 Contract

    Wipro in Melbourne is seeking an experienced MuleSoft Integration Engineer to implement API-led connectivity and RESTful services. You will design data transformations with DataWeave, work with Kafka, SQS/SNS, and various databases, and ensure secure API access with OAuth 2.0 and TLS. This role requires 5–6 years hands-on experience and a strong...


  • North Sydney Council, New South Wales, Australia Skout Solutions Full-time $130,000 - $190,000 Contract

    Ventia in Sydney is seeking a Senior SAP Development Analyst (Temporary) to design, build and support SAP CAP-based apps and integrations on SAP BTP across S/4HANA Private Cloud Edition and SuccessFactors.You will lead development with SIs, review deliverables, and ensure compliance with SAP extensibility guidelines; strong hands-on coding and stakeholder...


  • Sydney, New South Wales, Australia Opal Healthcare Full-time $65,000 - $90,000 Contract

    Opal HealthCare is seeking a Junior Integration Developer to join our Technology team in Sydney. You’ll contribute to APIs, automation, data integration, and enterprise technology across clinical and back-office systems.As an early-career developer, you’ll collaborate with business analysts, product owners, and solution architects to deliver secure,...

  • Backend API Developer Premium

    1 week ago


    Sydney, New South Wales, Australia Infosys Full-time $108,571 - $119,893 Contract

    About Us Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 56 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the...


  • Melbourne, Victoria, Australia VicRoads Full-time $126,000 - $154,000 Contract

    A government agency in Victoria is seeking a skilled .NET Developer to maintain applications supporting digital experience platforms. Responsibilities include developing scalable APIs, engaging with stakeholders, and participating in Agile practices. Ideal candidates will have 5+ years of .NET experience, strong skills in C#, and familiarity with SQL...


  • Sydney, New South Wales, Australia CareCone Group Full-time $120,000 - $150,000 Contract

    Sr Technical Recruiter-APAC @ Carecone, Australia Location- Sydney Position- Permanent Experience-6+ years Skills- OAuth, Java, API, RAG Must Have: 8+ years of commercial software development, focusing on integration/APIs Expert knowledge of Spring Framework ecosystem (particularly Boot 3.x, Security, WebFlux) Mastery of API security, including OAuth2, JWT,...


  • City of Melbourne, Victoria, Australia Tata Consultancy Services Full-time $100,000 - $130,000 Contract

    Tata Consultancy Services is seeking an experienced IBM WebMethods Developer to join our dynamic team in Melbourne, Australia. This role involves designing and implementing integration solutions using the IBM WebMethods platform, collaborating with cross-functional teams, and integrating microservices to enhance business applications.We offer a competitive...


  • City of Melbourne, Victoria, Australia XPT Software Australia Pty Ltd Full-time $90,000 - $130,000 Contract

    XPT Software Australia Pty Ltd is seeking a WebMethods developer to deliver end-to-end integration solutions. The role involves hands-on development using WebMethods Designer and Integration Server, deploying and automating CI/CD pipelines, and collaborating with cross-functional teams to capture and document complex integration requirements.Candidates...


  • Sydney, New South Wales, Australia Westpac Full-time

    Westpac is seeking a Senior Developer in Sydney to lead the design and delivery of scalable APIs and microservices. You will mentor peers, shape the technical direction, and improve build tooling and shared libraries for a broad developer community.You'll work on flagship Mesh Connect Marketplace, collaborating across teams to deliver high-quality software,...


  • Council of the City of Sydney, New South Wales, Australia Tata Consultancy Services Full-time $120,000 - $180,000 Contract

    Tata Consultancy Services in Sydney seeks a Senior MuleSoft Developer to design and implement API-led integration solutions. You will work on CloudHub, Runtime Fabric, and on-prem deployments, ensuring secure, scalable integrations for diverse APAC clients.Ideal candidates have 6+ years in MuleSoft, strong API Management skills, and hands-on experience with...


  • , Australia Interfi Systems PTY LTD Full-time $55,000 - $85,000 Contract

    Interfi Systems PTY LTD in Australia is seeking a motivated Junior Developer to join our Engineering Team. You will work with experienced developers on an enterprise platform, building skills in C#, .NET and RESTful APIs with mentoring and Agile practices.You will collaborate on back-end services, contribute to bug fixes and feature tasks, and participate in...


  • City of Melbourne, Victoria, Australia Clicks IT Recruitment Full-time $100,000 - $120,000 Contract

    A tech recruitment agency is seeking an experienced Application Developer to work in Melbourne. The ideal candidate will have over five years of experience in application development and hands-on experience with AWS technologies, including Lambda and API development. You will be responsible for writing and maintaining code, participating in code reviews, and...


  • Ipswich City, Queensland, Australia Piramal Pharma Ltd Full-time $180,000 - $240,000 Contract

    Piramal Pharma Solutions is seeking a Director of Process Development at our Riverview facility. You will lead development of new API processes, plan activities, ensure cGMP compliance and meet contract terms, collaborating with QA, QC, Safety, Engineering and Operations.This role involves authoring technical reports, guiding project plans, and providing...


  • , Australia BotDigit Full-time $75,000 - $115,000 Contract

    TerraAgri Systems Development is seeking a Content Strategy freelancer to build and integrate clean, responsive content strategy components and connect with backend endpoints.You will maintain clean Git commits, document basics, and deploy functional features to a staging environment, followed by a concise handoff guide. This remote-friendly role offers...

  • Backend Developer

    11 hours ago


    , Australia Interfi Systems PTY LTD Full-time $110,000 - $140,000 Contract

    Interfi Systems PTY LTD is seeking a Mid-Level Developer to join our Engineering Team in our CBD offices. You will translate requirements into working software, collaborating with senior developers and Business Analysts, and contribute to an Agile delivery process.You will develop and maintain back-end services and APIs using C#/.NET, implement features with...


  • Canberra, Australian Capital Territory, Australia Peoplebank Full-time $90,000 - $120,000 Contract

    Peoplebank, part of RGF Staffing ANZ, is seeking an APS6 Salesforce Developer for a long-term contract based in Canberra. You will establish Claude Code AI capabilities within Salesforce, develop Vlocity/OmniStudio solutions, and design REST API integrations while working with GitLab, Bitbucket, GitHub and Jira.The role requires 3–5 years' hands-on...


  • Canberra, Australian Capital Territory, Australia JLL Full-time $140,000 - $190,000 Contract

    JLL is seeking a senior Full Stack Developer for the Project & Development Services Digital team in Australia. You will lead hands-on development, set architectural direction across CI/CD, Azure services, and API management, and mentor peers while ensuring security and quality for client integrations.The role is based in Melbourne or Canberra, requiring...


  • City of Melbourne, Victoria, Australia JLL Full-time $140,000 - $190,000 Contract

    JLL is seeking a senior Full Stack Developer for the Project & Development Services Digital team in Australia. You will lead hands-on development, set architectural direction across CI/CD, Azure services, and API management, and mentor peers while ensuring security and quality for client integrations.The role is based in Melbourne or Canberra, requiring...


  • Sydney, New South Wales, Australia PayTech Nexus Ltd Full-time $90,000 - $120,000 Contract

    We'd like someone who can develop Web-based applications to include in our NetBank channel React, NEXT.js, .NET, etc1 x full-time full-stack senior software engineer with a minimum of seven years experience to support the Client with developing robust and secure enterprise web applications and APIs;The Resource will focus on the following five (5) objectives...