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Full timeTechnology

Senior Integration Software Developer

IndigitiseSydney, Sydney🇦🇺AustraliaPosted 27 Sept 2026

Why this role stands out

This role offers a fantastic opportunity to leverage your expertise in API-led and event-driven integration solutions, driving impactful projects within a reputable organization. You'll thrive here if you possess a strong background in microservices architecture, cloud-native technologies, and secure integration practices, collaborating with a dynamic team to achieve significant business outcomes. Apply now to advance your career in a stimulating on-site environment.

Quick overview

SeniorityMid Senior
Employment typeFull Time
Work modeOn Site
LocationSydney, Sydney, Australia
DockerMicroservicesNode.js.NETJWTJavaKafkaKubernetesPythonRESTRabbitMQ

Job description

Sydney, Australia Posted on 24/09/2026

  • Initial Contract Duration 12 months
  • Job Opening Status Open
  • Extension Options 2
  • Location ACT; NSW
  • Security Clearance Baseline
  • City Sydney
  • Province Australian Capital Territory
  • Country Australia
  • Postal Code 2600
Working Arrangements

Onsite

Essential criteria1.Relevant tertiary qualifications in Software Engineering, Information Technology, Computer Science, or a related discipline.2.Minimum 5 years' experience designing, developing and supporting API led and event-driven integration solutions using microservices architecture. REST APIs, JSON/XML data interchange, OpenAPI/Swagger specifications, API gateways and service integration patterns.3.Demonstrated experience delivering cloud-native integration solutions using API management platforms, messaging and event-driven technologies, containerisation and orchestration platforms, and modern programming languages. Experience with technologies such as REST APIs, OpenAPI/Swagger, Kafka, RabbitMQ, Service Bus, Event Grid, Docker, Kubernetes, .NET, Java, Node.js or Python is highly regarded.4.Demonstrated experience implementing secure integration and identity solutions using OAuth2, OpenID Connect, JWT based authentication, enterprise or government identity providers, managed identities and secure service to service communication. Experience applying CI/CD, automated testing, DevSecOps, observability, platform automation and AI-enabled software delivery practices.5.Excellent communication and collaboration skills, with demonstrated experience working effectively with architects, developers, business stakeholders and delivery partners to deliver successful business outcomes.Desirable criteria1.Experience working within government or regulated enterprise environments, including compliance with security, privacy, operational governance and assurance requirements.

Job Description

The Integration Developer will design, build, test and support secure, scalable and reusable integration solutions that connect departmental applications, platforms and external services.

Key duties and responsibilities

The successful candidate will be required to:

Design, develop, test, deploy and support API-led and event-driven integration solutions that enable secure and scalable communication between departmental applications, platforms and external services.

Implement integration solutions using cloud-native services, messaging technologies and event-driven patterns to support business transformation initiatives, platform modernisation and service delivery outcomes.

Collaborate with architects, technical leads, developers and business stakeholders to translate business requirements into high quality integration anddigital solutions.

Apply modern engineering and AI delivery practices, including AI enabled software development lifecycle (SDLC), DevSecOps, CI/CD, observability, automated testing and platform engineering standards that support secure, scalable and reliable service delivery.

Support the adoption of modern engineering practices, including microservices and event-driven architecture, API first design, platform engineering and reusable integration patterns.

Contribute to knowledge transfer and capability uplift by mentoring team members, sharing reusable approaches and supporting continuous improvement.

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