API Developer jobs in Sydney, NSW

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, and API key management -...

Overview Working in a dynamic squad/tribe, closely with business, fast paced environment. Empowered to make decisions for the things you are passionate to build and responsible for. It is expected that you drive accountability for your own deliveries and collectively deliver business initiatives as a team. The team is tight-knit, with no egos, and welcomes proactive, self-driven, fast learners...

Job Description Create your best future and join Westpac as a Support Analyst. What’s the Role? We are looking for a highly skilled and motivated Engineer/Support Analyst to join our growing and dynamic Consumer Service management team. The ideal candidate will be responsible for ensuring the reliability, availability, scalability, observability and performance of Westpac Group’s Open Banking...

Overview We are hiring for API developer (Java Spring boot) for Brisbane / Sydney location australia. If interested please share your updated resume to [email protected] Total IT Experience : 10+ Years 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...

A technology services company in Australia seeks an enthusiastic Integration Developer to translate architectural designs into high-performance APIs and integration flows. This role demands strong Azure skills and a commitment to quality and reliability. You will work collaboratively to document and ensure the operational integrity of the solutions, promoting a seamless digital ecosystem. This...

Staff / Lead Software Engineer (API Development, AI) Join Commonwealth Bank as a Staff/Lead Software Engineer focused on AI-driven API development. Key Responsibilities - Lead, develop and deploy high quality software solutions with comprehensive test coverage. - Analyse business objectives and identify functional and non-functional requirements. - Design and implement technical solutions for...

A technology service company is seeking a Mid-Senior Backend Developer with strong expertise in .NET Core, ASP.NET MVC, and Entity Framework to build scalable backend systems. This role involves designing RESTful APIs, working with SQL Server, and ensuring best practices in front-end development and UI/UX design. Candidates should be comfortable in Agile environments and familiar with...

Senior Full Stack API Developer [Java, Node.js, GraphQL, Microservices, AWS] Project Description - Support one of the top Australian banks as they seek to modernize customer entitlements platform, for their Identity and Access Management. - You will be working on the latest technologies to keep this organization leading the pack. - Working closely with business stakeholders with an agile,...

Project description Support one of the top Australian banks as they seek to modernize customer entitlements platform, for their Identity and Access Management. You will be working on the latest technologies to keep this organization leading the pack. Working closely with business stakeholders with an agile, engineering-first approach. Responsibilities - As a Senior Software Engineer, you will...

A financial service provider in New South Wales is seeking a developer to create and enhance web applications for consumer card services. The role involves ensuring user-friendliness, security compliance, and effective API integration while collaborating in an Agile environment. Candidates should have experience with React, NEXT.js, and .NET, along with a strong understanding of banking security...

Job Description Join the team redefining how the world experiences design. Hey, g'day, mabuhay, kia ora, 你好, hallo, vítejte! Thanks for stopping by. We know job hunting can be a little time consuming and you're probably keen to find out what's on offer, so we'll get straight to the point. Where and how you can work Our flagship campus is in Sydney. We also have a campus in Melbourne and...

A leading recruitment firm is seeking a Full Stack Developer with expertise in Moodle development. This role involves developing and maintaining Moodle plugins, front-end component implementation, and system upgrades. The ideal candidate has strong skills in PHP, JavaScript, and experience with AWS products. This position is hybrid based in Redfern, with an initial contract until November 2026,...

A technology integration firm is seeking an Integration Developer to help shape the future of integration solutions. The role involves designing, building, and maintaining high-quality integrations that drive digital transformation. Candidates should have at least 2 years of experience, strong programming skills in Java or C#, and hands-on experience with integration platforms like MuleSoft or...

A professional services firm is seeking an Integration Developer to design and manage integration solutions for seamless communication across systems. The successful candidate will implement architectures aligned with business goals and drive digital transformation. Key qualifications include expertise in integration platforms, proficiency in programming languages like Java and Python, and...

A leading IT services company in New South Wales is seeking a talented RPA Developer to design and implement Robotic Process Automation solutions. You will utilize your expertise in RPA technologies and programming languages like C# and Python to enhance operational efficiency. Strong analytical and problem-solving abilities are essential to succeed in this role. The company offers flexible...

Lead API Developer - Cloud ModernisationLead API Developer - Cloud Modernisation ProgramAbout the CompanyThis enterprise is a household name employing over 20,000 people across Australia. As part of their ongoing transformation program, they are re-architecting key platforms, including a critical Azure-based integration ecosystem. This is your opportunity to lead from the front on a project...

API Developer Location: Sydney Contract Type: Contract Experience: 5+ Years Responsibilities Design, develop, and implement RESTful APIs Integrate APIs with internal and external systems Write clean, scalable, and reusable code using Java/Spring Boot Collaborate with product, QA, and DevOps teams Create and maintain technical documentation Participate in code reviews and CI/CD pipeline...

Overview Principal Software Engineer (API, Platform Development) at Commonwealth Bank. Join to apply for the Principal Software Engineer (API, Platform Development) role at Commonwealth Bank. Responsibilities - Drive architecture, design, build and governance roadmap across workflow technologies. - Lead engineers to deliver state-of-the-art workflow solutions in a cloud-based environment. -...

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Tata Consultancy Services 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...

A technology service company is seeking a Mid-Senior Backend Developer with strong expertise in .NET Core, ASP.NET MVC, and Entity Framework to build scalable backend systems. This role involves designing RESTful APIs, working with SQL Server, and ensuring best practices in front-end development and UI/UX design. Candidates should be comfortable in Agile environments and familiar with...