Integration Developers

  • Australia
  • Sydney
  • Contract
  • Negotiable

Integration Developers – Multiple Opportunities

Sydney | Hybrid Working | NV1 Clearance Essential
4 positions available – Senior and Developer-level opportunities

We are currently seeking four Integration professionals to join a major technology environment based in Sydney. These opportunities will suit candidates with strong integration backgrounds across APIs, middleware, messaging and cloud technologies.

There are openings across different levels of seniority:

  • 1 x Senior Integration Developer / Integration Architect
  • 3 x Integration Developers

All positions are Sydney-based with hybrid working arrangements.

An active NV1 security clearance is essential for these opportunities.

Senior Integration Developer / Integration Architect – 1 Position

This is the senior technical role within the team, combining enterprise integration architecture with hands-on technical leadership. You will help define the organisation’s integration approach, establish standards and patterns, and provide technical direction to developers, architects and delivery teams.

Key responsibilities

  • Define and govern integration architecture across applications, platforms and external systems.
  • Design scalable, secure and resilient solutions across APIs, middleware, microservices and event-driven architectures.
  • Establish integration patterns, technical standards, reference architectures and governance practices.
  • Lead architecture and solution design reviews and provide technical guidance to integration developers and delivery teams.
  • Identify and address integration risks, interoperability challenges, performance issues and architectural constraints.
  • Support modern engineering practices including DevOps, CI/CD and deployment automation.
  • Ensure appropriate security, authentication and authorisation approaches are incorporated across integration solutions.

What we’re looking for

  • 8+ years’ experience across integration architecture, solution architecture and/or senior integration engineering.
  • Strong experience with Azure Integration Services, MuleSoft, Boomi or equivalent integration technologies.
  • Deep knowledge of REST and SOAP APIs, middleware, messaging, microservices, event-driven integration and data transformation.
  • Experience designing solutions across cloud and hybrid environments.
  • Strong understanding of secure integration, including authentication and authorisation.
  • Demonstrated technical leadership and the ability to guide developers and influence technical decisions.
  • Strong stakeholder management and communication skills.

Integration Developers – 3 Positions

We are also seeking three Integration Developers to join the delivery team. These positions are more hands-on development focused than the senior role and will suit integration specialists who enjoy designing, building, testing and supporting interfaces across complex technology environments.

Key responsibilities

  • Design, develop and maintain integrations and interfaces across applications and platforms.
  • Build and support APIs, middleware and messaging solutions.
  • Develop synchronous, asynchronous and event-driven integrations.
  • Implement REST, SOAP and message-based integrations, including associated data mappings and transformations.
  • Work across cloud and hybrid integration environments.
  • Troubleshoot integration failures and resolve performance, reliability and interoperability issues.
  • Support testing, deployment and CI/CD pipelines across environments.
  • Maintain interface specifications, mappings and technical integration documentation.
  • Work closely with senior technical resources, architects and delivery teams to implement integration designs and standards.

What we’re looking for

  • Approximately 5+ years’ experience in integration development, middleware engineering or a related technical role.
  • Strong hands-on development experience with Azure Integration Services, MuleSoft, Boomi or equivalent.
  • Experience developing REST/SOAP APIs, middleware and messaging solutions.
  • Knowledge of synchronous, asynchronous and event-driven integration patterns.
  • Strong data transformation and interface development skills.
  • Experience working within cloud and hybrid environments.
  • Exposure to automated testing, deployment and CI/CD practices.
  • Strong troubleshooting skills and a delivery-focused approach.

Essential Requirements

Across all four opportunities, candidates must:

  • Be Sydney-based or able to work from Sydney under a hybrid working arrangement.
  • Hold an active NV1 security clearance.
  • Have strong experience within enterprise integration environments.
  • Be comfortable collaborating across development, architecture and delivery teams.

These are excellent opportunities for integration professionals at different stages of their careers – from experienced hands-on developers through to senior specialists looking to take ownership of integration architecture and technical direction.

Apply now

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