senior api jobs in Melbourne

Join to apply for the Senior API Engineer role at MedibankJoin to apply for the Senior API Engineer role at MedibankWill you actively create a healthier future for tomorrow?At Medibank we’re encouraged to think big. We have a clear purpose to impact better health outcomes for our customers, patients and our community.We celebrate diversity of thought...

About Trideca Trideca is a strategy, data and digital partner for technology transformation across Australia. We have worked with some of Australia's leading enterprise companies, including NAB, Suncorp, Optus, Medibank, AGL and many more, to help transform and strengthen their businesses. In 2026, Trideca won the Australian Financial Review's Best Place...

A global digital services leader is seeking an experienced API Developer to design and develop APIs. You will be responsible for creating solutions based on intended architectures, collaborating with agile teams, and ensuring thorough documentation for future support. The ideal candidate should have over 12 years of API development experience and strong...

Join to apply for the Senior Software Engineer - API role at BupaJoin to apply for the Senior Software Engineer - API role at BupaGet AI-powered advice on this job and more exclusive features.Join a fully formed API development team building the future foundations of Bupa’s mobile and web strategyIn this team you will be an integral part of a new Digital...

LTM Australia is seeking an experienced Java and MuleSoft Developer to design, build, and support enterprise applications and APIs. You’ll work with Java, Spring Boot, microservices, and MuleSoft Anypoint Platform to deliver secure, scalable integrations across business domains. Collaboration with architects, DevOps, and delivery teams will be routine to...

MYOB is seeking a Senior Developer - Platform to join our API Platform team. This group sits at the heart of MYOB's technology ecosystem, building platform capabilities that enable secure, scalable integrations across our products.You’ll work on the platform handling MYOB's API traffic and shape capabilities across AI, automation and developer experience....

Australia Post is seeking a Senior Business Analyst on a 12-month fixed-term contract to shape solutions for retail network and customer-facing services. You’ll bridge business objectives with technical delivery, ensure features and user stories are well-defined, and collaborate with Product Owners, Architects and Engineers. In this hands-on role you’ll...

NDIA is seeking an EL1 Integration Architect (Labour Hire) to lead complex integration initiatives. The role focuses on designing, developing, and implementing integration solutions across SalesForce, iPaaS, MuleSoft and REST APIs to improve digital engagement.The ideal candidate will demonstrate extensive experience in integration design, strong...

Trideca is hiring Senior Java API Developers to join a key project in the financial products space, focusing on life insurance enhancements. The role requires strong Java and Spring Boot skills, with a pragmatic, delivery-focused mindset.You will hit the ground running and collaborate with third-party stakeholders to drive the next delivery phase. The team...

Kong Inc. in Australia seeks a Senior Staff Solutions Engineer to lead AI-enabled API management initiatives. You will architect complex API systems, define secure auth strategies, and drive automation while mentoring engineers. In this role, you will guide project scoping and delivery, collaborate with clients and internal teams, and ensure robust, scalable...

Location: Australia – Sydney, Melbourne, Adelaide, Brisbane, Canberra, PerthDescription :Digital Biz Solutions Pty Ltd are looking for Mulesoft Developer to work on some major client projects in Australia.The position will be full time.Mandatory Skills:Relevant qualification in Computer Science or Information TechnologyDeep understanding of Synchronous /...

Talent in Melbourne is seeking a Senior Integration Developer for a 6-month contract (with potential extension) to support and improve enterprise applications. You will lead integration design, code quality, and release delivery across cloud and on-prem environments.This on-site role requires 8+ years of experience with REST/SOAP, and hands-on work with...

Ken Research Pvt. Ltd. is seeking a Senior Backend Developer in Melbourne, Australia to lead the development of their backend infrastructure, ensuring performance, reliability, and security for their business intelligence platform. You will design scalable systems, develop APIs, optimize databases, and collaborate with cross-functional teams while embracing...

Select how often (in days) to receive an alert: It’s a strange thing to say, because us humans are capable of incredible things. And at Medibank, we know our greatest potential lies in the people who work with us. We strive to make real, fundamental change, driven by a simple purpose: to create the best health and wellbeing for all of Australia. About...

Kong Inc. in Australia seeks a Senior Staff Solutions Engineer to lead AI-enabled API management initiatives. You will architect complex API systems, define secure auth strategies, and drive automation while mentoring engineers. In this role, you will guide project scoping and delivery, collaborate with clients and internal teams, and ensure robust,...

Gruntify is seeking a skilled .NET developer to extend and maintain the multi-tenant Gruntify API, the backend behind our web and mobile apps. You will work across API, reporting, and migration layers in a growing, mid-m migration environment. Expect to build features across modules, implement tests alongside code, and ensure schema changes stay in step...

Be among the first 25 applicants. Join a fully formed API development team building the future foundations of Bupa’s mobile and web strategy. In this team you will be an integral part of a new Digital .NET API team created to build the APIs needed to achieve Bupa’s strategic goals. You will bring the expertise and knowledge across coding, analysis, and...

Netwealth is shaping the future of wealth technology in Australia. We are seeking an experienced Senior Engineer - Acurity to lead the design and delivery of application changes across our Acurity environment, combining deep technical expertise with influence on regulatory, product and business initiatives that impact customers.You will translate complex...

AYAN InfoTech is looking for Senior Test Architect / QE Architect to join an exciting project based in Melbourne. The role offers you the opportunity to contribute towards an extremely well structured and mature environment, working on sophisticated enhancement projects.Role: Senior Test Architect / QE ArchitectLocation: MelbourneContract Duration: 6 Months...

Amazon is seeking a senior, hands-on technical leader in Melbourne to own the Application Modernisation workstream. The role involves decomposing a decades-old Oracle monolith into business-modelled domain APIs, defining service boundaries, and sequencing teardown across units while balancing risk and delivery timelines. You will guide architecture...