Integration Developer jobs in Sydney, NSW

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Job Overview At NCS Australia, we are more than a technology services company—we are a team of innovators, problem-solvers, and creators shaping the future. With a strong presence across the APAC region, we partner with government and enterprise organisations to tackle complex challenges and deliver solutions that drive real, lasting impact. Responsibilities As an Integration Developer at NCS...

A technology solutions company in Australia seeks an IT professional experienced in .NET, Azure, and Power Platform to manage the full development lifecycle. The candidate will implement processes within Power Apps and collaborate with cross-functional teams. Experience with data integration and security is essential. This role offers an opportunity to work on innovative solutions in an agile...

- Full Stack Developer (Node.js & Integration) - NSW Government | Education - Day Rate: Up to $950/day + Super - Initial 6-Months + Ext - Hybrid - Eveleigh & WFH - Node.js | Oracle PL/SQL | Vue.js | Microservices The Role Seeking a Developer to drive Phase 2 of a major application transformation for NSW Government. Moving into modernizing the application stack of the Asset Management System...

A leading technology services firm based in Sydney is seeking an experienced Integration Developer to drive digital evolution through high-performance API components and integration flows. You'll work on building connections between various systems and ensure operational integrity through rigorous testing and documentation. The ideal candidate has deep expertise in Azure Integration Suite and...

A leading technology firm is seeking a ServiceNow Developer in Sydney, NSW, to develop and administer technical solutions on the ServiceNow platform. The role requires over 5 years of experience in Service Catalog development and strong communication skills. An ITIL/ServiceNow certification is essential, along with hands-on experience in integrations with third-party tools. This opportunity is...

Director/Recruitment Specialist @ Recmatrix | IT & Non-IT Hiring | Ex-HCL Job Title: .NET Lead Developer (API Integration, AWS, React) Location: Sydney Role: Contract Contract Duration: 6 months (extendable) Experience Required: 10+ years About the Role: We are looking for an experienced .NET Lead Developer with strong expertise in API Integration, AWS, and React to join a major banking...

A growing retail organization in Sydney Olympic Park seeks an Integration Developer who will drive systems innovation and integration. This role involves optimizing the Cloud Integration Platform, collaborating with stakeholders, and ensuring seamless data ecosystems. Ideal candidates have over 5 years of experience in Agile Software Development, strong AWS skills, and are adept with modern...

- Are you looking to further progress your career in 2026? - Do you have experience in API Engineering? - Be part of an organisation with a mission to increase housing supply to all Australians About Housing Australia As the Commonwealth's independent housing authority, we're tackling one of Australia's most pressing challenges. Established in 2018 within the Treasury portfolio, we deliver...

About the job Azure Integration Sr Developer (iPaaS) Job Description ofAzure Integration Sr Developer (iPaaS) in Sydney: - Strong hands-on experience on Azure Integration Stack Logic Apps, Functions, Service Bus, APIM, Azure Data Factory, Event Grid, Event Hub - Hands-on experience on troubleshooting using Azure Portal and Log Analytics - Experience on C#.NET, APIs - Hands-on knowledge on end...

Sydney, Australia | Posted on 10/31/2025 Urgentrequirement of Integration Developer- Perm/ Contract - Sydney Requirements - Must develop microservices and REST APIs using Kong API Gateway andNode.js/Java frameworks - Must be skilled in designing reusable integration patterns, APIversioning, and security enforcement OAuth2, JWT - Deliver secure, scalable APIs and integrations between SOS and...

Are you a motivated sales professional with a passion for cybersecurity and building meaningful client relationships? Join an Australian cyber security provider delivering world-class protection to medium and large businesses nationwide from its Melbourne CBD offices. With a team of passionate advocates committed to ensuring all Australian organisations have affordable access to cutting-edge...

ABOUT US At Xsolla, we believe that great games begin as ideas, driven by the curiosity, dedication, and grit of creators around the world. Our mission is to empower these visionaries by providing the support and resources they need to bring their games to life. We are committed to leveling the playing field, ensuring that every creator has the opportunity to share their passion with the...

OverviewWe are working with an established business here in Sydney that are looking to engage a number of Oracle Cloud Developers with OIC (Financials & Procurement experience) for long term contracts.You will be joining an existing project – roles can be based anywhere in Australia but ideally you will be located in Sydney, NSW.Skills & ExperienceAt least 3-5yrs of Oracle cloud development...

Overview DWS is seeking an API Integration Developer for a major application and platform modernisation project, which is part of an enterprise-wide digital transformation program of work. Working with our client's team, you will develop secure, scalable microservices and REST APIs using Kong API Gateway and Node.js/Java frameworks, applying best practices in integration design and security...

At NCS Australia, we are more than a technology services company—we are a team of innovators, problem-solvers, and creators shaping the future. With a strong presence across the APAC region, we partner with government and enterprise organisations to tackle complex challenges and deliver solutions that drive real, lasting impact. We are passionate about unlocking value through technology. By...

A leading IT solutions provider based in Australia is seeking a ServiceNow Developer to configure and maintain the ServiceNow ITSM application. The ideal candidate will have 2-3 years of experience in IT development and support, alongside ITIL certification. Responsibilities include troubleshooting the ServiceNow instance, designing technical solutions, and assisting with service delivery to...

A technology consulting firm in New South Wales is seeking an experienced Siebel development specialist. This role requires a minimum of 2 years of experience in Siebel development and expertise in web services integration. Candidates must be Australian citizens and able to maintain strong stakeholder relationships while delivering project objectives. The position offers competitive opportunity...

Integration Developer - Retail - Sydney Olympic Park Integration Developer Build the Systems for the Next Generation of Retail Innovation Are you driven by innovation and energised by building scalable, high-impact solutions? Were looking for an Integration Developer who thrives at the intersection of business and technology someone who can connect core systems and enable a fast-growing...

A leading ICT solutions provider in Sydney seeks an experienced software developer with advanced knowledge of Salesforce CRM platforms. The ideal candidate will have a strong background in application development and SDLC principles, along with exceptional problem-solving skills. Responsibilities include developing technical design specifications, engaging with architects, and ensuring code...