Current jobs related to API developer - Sydney, New South Wales - BULLIT MANAGEMENT SERVICES LIMITED

  • Java API Developer

    5 days ago

    Sydney, New South Wales, Australia BURGEON IT SERVICES Full time $80,000 - $120,000 per year

    Job Details:Must Have Skills:Proven handson API Development using Java SpringbootDemonstrable experience in using Spring framework and programming using Java, RESTful APIs, JSON, WebservicesGood understanding of API & Microservices including design, deployment, security, performance, integration patterns. Ability to readcreate Swagger specs.Nice to have...

  • Azure API Specialist

    3 days ago

    Sydney, New South Wales, Australia ALOIS Solutions Full time $120,000 - $150,000 per year

    Role: Azure API SpecialistWork location: Sydney, NSW - Hybrid ModeRole type: Long-term contractJob Description: API gateway Specialist – Azure API ManagementWe are looking for professionals with 5–6 years of experience in API gateway technologies and 2–4 years of hands-on expertise in Azure API Management (APIM). Ideal candidates will have a solid...

  • Java API Automation

    5 days ago

    Sydney, New South Wales, Australia BURGEON IT SERVICES Full time $120,000 - $180,000 per year

    Position: Java API AutomationLocation: SydneyDuration: 6 monthsDetailed Job DescriptionLead and mentor a team of 4–6 developers.Design and develop software solutions using .NET, JavaScript, SQL, and REST APIs.Review code for quality, security, and compliance.Improve CI/CD pipelines and automate testing.Prepare and update functional and technical...

  • API Tech Lead

    1 week ago

    Sydney, New South Wales, Australia Paxus Full time $180,000 - $250,000 per year

    We are seeking a highly skilledAPI Tech Leadto drive the end-to-end delivery of a major program. This role involves working closely with business stakeholders, technical teams, and delivery partners to design and deliver scalable, secure, and high-performing API solutions.Key ResponsibilitiesLead and manage the end-to-end delivery of API solutions.Attend...

  • Senior Java- API Engineer

    1 week ago

    Sydney, New South Wales, Australia CareCone Group Full time $120,000 - $180,000 per year

    Role:Senior Software Engineer – AI EngineeringLocation:Sydney, NSWEmployment Type:PermanentMust have:Full working rights. No sponsorship available.You must be adept atJava(and possibly otherJVM-based languages) for enterprise-grade systems, comfortable withPython for AI/ML workflows(e.g., PyTorch), and proficient in cloud deployment strategies. Beyond...

  • Java Developer

    5 days ago

    Sydney, New South Wales, Australia Ampstek Full time $80,000 - $120,000 per year

    Job Details:Must Have SkillsProven handson API Development using Java SpringbootDemonstrable experience in using Spring framework and programming using Java, RESTful APIs, JSON,WebservicesGood understanding of API & Microservices including design, deployment, security, performance, integrationpatterns. Ability to readcreate Swagger specs.Nice to have...

  • Firebase Developer

    2 weeks ago

    Sydney, New South Wales, Australia Human Solutions Group Pty Ltd Full time $90,000 - $120,000 per year

    About UsWe're a fast-growing software business building intelligent forecasting solutions and robust APIs that empower businesses to make smarter, data-driven decisions. Our team is passionate about solving complex problems with clean, scalable technology—and we're looking for a Firebase Developer to join us on this journey.The RoleAs our Firebase...

  • Senior GraphQL Developer

    3 days ago

    Sydney, New South Wales, Australia QBID Infotech Full time $120,000 - $180,000 per year

    Location- SydneyAbout the RoleWe are looking for an experiencedSenior GraphQL Developerto design, build, and optimize scalable GraphQL APIs and integrations for our applications. The ideal candidate will have strong expertise in GraphQL schema design, API performance tuning, and backend integration with modern frameworks and databases. This role requires...

  • MuleSoft Senior Developer

    1 week ago

    Sydney, New South Wales, Australia Tata Consultancy Services Full time $120,000 - $180,000 per year

    About TCS:Join Tata Consultancy Services, Asia Pacific and be part of an organization committed to sustainable development for our future. TCS follows the Tata group philosophy of building sustainable businesses that are rooted in the community and demonstrate care for the environment. Our unique values position us to combine a purpose-driven worldview with...

  • Mulesoft Developer

    1 day ago

    Sydney, New South Wales, Australia Hudson Full time $120,000 - $180,000 per year

    Initial contract duration4 monthsLocation of workNSWWorking arrangementsHybridMaximum hours38 hours per weekSecurity clearanceMust be able to obtain BaselineJob detailsSeeking a highly skilled and self-driven Senior Mulesoft Developer to lead the support, design and implementation of integration workflows using Mulesoft, support and enhance on premise data...

API developer

2 weeks ago

Sydney, New South Wales, Australia BULLIT MANAGEMENT SERVICES LIMITED Full time $120,000 - $180,000 per year

Job description:

Responsibilities:


• Define and maintain the API design principles, ensuring consistency, scalability, and reusability across all squads. Act as the primary decision-maker for technical direction regarding API strategy, versioning, security, and governance.


• Lead and collaborate with multiple engineering squads to coordinate efforts on shared APIs and service interfaces. Facilitate technical alignment by leading joint design sessions, architecture forums, and sprint planning discussions. translate functional models into detailed technical specifications and architecture.


• Lead the end-to-end design of APIs—from high-level interface definition to low-level implementation. Ensure all APIs are modeled according to business domain needs while maintaining loose coupling and high cohesion.


• Establish and enforce API design standards across squads (naming conventions, error handling, logging, throttling, pagination, etc.). Promote use of OpenAPI/Swagger specifications for clear documentation and discoverability.


• Provide reusable components, shared libraries, and standardized templates to streamline API development across squads. Drive adoption of tools for testing (e.g., Postman, Swagger UI), linting, and static code analysis.


• Review API designs and implementations to ensure adherence to security, performance, and maintainability standards. Conduct architectural reviews.


• Mentor engineers across squads on effective API design, SOLID principles, and emerging patterns such as API Gateway, BFF (Backend for Frontend), and event-driven interactions.


• Lead the integration of APIs with external systems and internal services, ensuring clear contracts and minimal coupling. Provide guidance on backward compatibility, deprecation strategies, and rollout planning.


• Responsible for code analysis, review and refactor to optimize functioning code and review team's deliverables and resolving technical and functional issues faced by team members across domains.