Backend Developer Jobs

34 roles available

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  • Senior Java Developer

    Insurance Australia Group
    Melbourne, Victoria
    Posted 55 days ago
    Full-Time
    Design and maintain high-quality backend services and APIs using Java and related frameworks.
    Build and support RESTful integrations across cloud platforms, focusing on AWS and Azure.
    Collaborate with cross-functional teams to enhance backend systems and contribute to CI/CD and DevSecOps practices.

  • Software Engineer

    DuluxGroup Ltd.
    Victoria
    Posted 61 days ago
    Full-Time
    Develop and maintain web platforms using modern front-end and back-end technologies.
    Collaborate with teams to ensure platform stability and continuous improvement while mentoring Associate Engineers.
    Utilise skills in HTML, CSS, JavaScript, .NET, and SQL Server within an Agile environment.

  • Senior Software Engineer

    Ampol Limited
    New South Wales
    Posted 34 days ago
    Design and develop backend services for Ampol's customer loyalty and rewards platforms, ensuring scalability and reliability.
    Build and maintain integrations across internal systems using messaging queues and service bus architecture.
    Contribute to coding standards and best practices while participating in Agile development and DevSecOps initiatives.

  • AI Engineer - AI Innovation (Multiple Roles)

    Westpac Banking Corporation
    Sydney, New South Wales
    Posted 29 days ago
    Full-Time
    Design and build AI-powered applications and services, integrating ML models and AI capabilities into production workflows.
    Collaborate with cross-functional teams to clarify requirements and implement secure, compliant, and responsible AI solutions.
    Leverage strong software engineering skills and hands-on experience with LLMs to optimise AI workloads and ensure quality and performance.

  • Mobile Application React Native Developer

    Bunnings
    Melbourne, Victoria
    Posted 48 days ago
    Develop and maintain customer-facing functionality in React Native apps, focusing on performance and user experience.
    Collaborate with cross-functional teams to clarify requirements and deliver high-quality, maintainable code.
    Support both iOS and Android delivery while contributing to agile processes and continuous improvement initiatives.

  • Senior Software Engineer

    Ausgrid
    Australia, Australia and New Zealand, Oceania
    Posted 69 days ago
    Contract
    Develop scalable software solutions for dynamic pricing and customer-owned energy resources.
    Utilise Python and backend development skills, with hands-on experience in DevOps and Azure services.
    Collaborate in an agile team, translating complex concepts into robust code while maintaining a focus on testing and quality.

  • Senior Engineer - Hawthorn East

    Coles Group
    Victoria
    Posted 26 days ago
    Full-Time
    Design and implement robust integrations between SAP and enterprise systems.
    Develop scalable backend services using C# and/or Java on Microsoft Azure.
    Collaborate with cross-functional teams to ensure seamless data flow and high system reliability.

  • Software Engineer

    Ampol Limited
    New South Wales
    Posted 33 days ago
    Contribute to the development of backend services for loyalty platforms, including transaction processing and rewards fulfilment.
    Build and maintain integrations across internal systems using messaging queues and service bus architecture.
    Collaborate with senior engineers to enhance customer journeys and adopt best coding practices in an Agile environment.

  • Senior AI Engineer

    National Australia Bank Ltd.
    Melbourne, Victoria
    Posted 13 days ago
    Permanent
    Develop and implement safety-critical components and governance frameworks for AI systems.
    Build and maintain evaluation pipelines for compliance, robustness, and automated quality assurance.
    Contribute to a diverse and inclusive work environment while prioritising customer satisfaction.

  • Senior AI Engineer

    National Australia Bank Ltd.
    Melbourne, Victoria
    Posted 46 days ago
    Permanent
    Lead the development of AI governance frameworks and safety-critical components in cloud environments.
    Build and maintain evaluation pipelines for AI systems, ensuring compliance and robustness.
    Collaborate within a diverse team to foster innovation and customer-centric solutions in AI technology.

  • Full Stack Developer - React

    Bunnings
    Melbourne, Victoria
    Posted 25 days ago
    Develop high-performance web experiences using React, Next.js, and TypeScript while focusing on usability and maintainability.
    Build and evolve ASP.NET Core APIs in C# to support customer-facing web platforms.
    Collaborate with cross-functional teams to contribute to technical discussions, code reviews, and agile ceremonies, ensuring quality and shared ownership.

  • Full Stack Developer - React

    Bunnings
    Melbourne, Victoria
    Posted 48 days ago
    Develop high-performance web experiences using React, Next.js, and TypeScript, focusing on usability and maintainability.
    Build and evolve ASP.NET Core APIs in C#, ensuring secure data flows between frontend and backend.
    Collaborate with cross-functional teams to contribute to technical discussions, code reviews, and agile ceremonies while promoting knowledge sharing.

  • Senior Software Engineer, Everty

    AGL
    Sydney, New South Wales
    Posted 34 days ago
    Full-Time
    Lead end-to-end platform engineering to deliver scalable and secure solutions across backend and frontend applications.
    Develop high-quality full-stack products using Node.js, React, and PostgreSQL, ensuring optimal customer experience.
    Mentor engineers and champion engineering excellence while optimising cloud performance in a dynamic AWS environment.

  • Senior Platform Engineer

    Singtel Optus Pty Limited
    New South Wales
    Posted 48 days ago
    Manage and optimise ISP core network service platforms, ensuring reliability and compliance.
    Develop backend application logic using Perl and Python, and coordinate database management.
    Collaborate with cross-functional teams to enhance customer experience and support knowledge transfer.

  • Principal Database Developer

    Health
    Brisbane
    Posted 53 days ago
    Full-Time
    Manage and develop database systems to support Queensland Health's operational requirements.
    Focus on SQL development, data quality, and building reliable backend data solutions for reporting teams.
    Collaborate on development initiatives, ensuring well-structured and optimised database solutions with strong analytical skills.

  • Snr Frontend Engineer

    BOQ
    Melbourne
    Posted 59 days ago
    Full-Time
    Design and maintain customer-facing Internet Banking applications using React-based architectures.
    Contribute to frontend engineering standards and build CI/CD pipelines for secure software delivery.
    Collaborate with cross-functional teams to enhance web security, accessibility, and performance of digital experiences.

  • Technical Lead | Backend Platforms

    Australian Broadcasting Corp
    Sydney, New South Wales
    Posted 12 days ago
    Full-Time
    Lead a platform-focused engineering team to deliver scalable backend systems and services.
    Collaborate with Product Managers and Designers to shape technical strategy and improve engineering practices.
    Make key architectural decisions on APIs and event-driven systems to support high-scale traffic events.

  • Engineer

    Westpac Banking Corporation
    Queensland
    Posted 44 days ago
    Full-Time
    Design and build backend and integration solutions using Java, Spring Boot, and Hibernate.
    Define and deliver REST APIs and develop microservices for data ingestion and orchestration.
    Provide technical leadership and mentoring while ensuring strong non-functional requirements and observability.

  • Senior React Developer

    Insurance Australia Group
    Gadigal Country
    Posted 18 days ago
    Full-Time
    Lead technical analysis, design, programming, and implementation for operational platform activities.
    Develop clean, maintainable code and establish testing strategies to ensure high-quality application delivery.
    Mentor developers, conduct code reviews, and collaborate with business stakeholders to refine requirements.

  • Senior Software Engineer

    Medibank
    Victoria
    Posted 19 days ago
    Full-Time
    Lead design and delivery of AEM-based solutions and integration with backend services.
    Implement coding standards and best practices while mentoring engineers and influencing delivery practices.
    Hands-on development in Java, AEM, and front-end technologies, contributing to CI/CD pipelines and agile processes.
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