Senior Integration Engineer — IBM ACE & API Cloud

ITbility; Sydney; On-site; AUD 166,000 - 277,000; Full time

Job summary

ITbility in Sydney is seeking a Senior Integration Specialist for a 6+ month contract. You will lead integration efforts using IBM IIB/ACE, design ESQL and data models, and work across on‑prem and cloud environments (AWS/Azure/GovCloud). Strong experience with REST/SOAP, API gateways, and CI/CD in government contexts is required.

Candidates should also be familiar with Kubernetes and modern deployment practices. This role is an on‑site Australia contract with full rights to work in Australia.

Qualifications

• 7–10+ years' experience in IBM IIB and ACE.
• Advanced ESQL and data/message modeling skills.
• Experience with REST/SOAP integration and API gateways.
• Experience with on-prem and cloud systems (AWS/Azure/GovCloud).
• Familiar with CI/CD tools used in Government (Azure DevOps, Jenkins, GitHub Enterprise).
• Kubernetes familiarity.

Skills

IBM IIB

IBM ACE

ESQL

Message modeling

XSD

JSON schema

XML/XSLT

REST APIs

SOAP APIs

Kubernetes

CI/CD processes

Government CI/CD

Tools

IBM API Connect

Kong

Apigee

AWS

Azure

GovCloud

Azure DevOps

Jenkins

GitHub Enterprise

Job description

ITbility in Sydney is seeking a Senior Integration Specialist for a 6+ month contract. You will lead integration efforts using IBM IIB/ACE, design ESQL and data models, and work across on‑prem and cloud environments (AWS/Azure/GovCloud). Strong experience with REST/SOAP, API gateways, and CI/CD in government contexts is required.

Candidates should also be familiar with Kubernetes and modern deployment practices. This role is an on‑site Australia contract with full rights to work in Australia.