Platform Integration Engineer – API & Enterprise Connectivity

Westpac New Zealand Limited; New Zealand; On-site; NZD 110,000 - 140,000; Full time

Benefits offered by this job

4 weeks holiday + wellbeing leave

Leave options up to 4 weeks per year

Banking benefits & superannuation

Job summary

Westpac New Zealand Limited is seeking an experienced Integration Engineer to design, build, and evolve secure, resilient, and scalable integration solutions that support critical banking services.

You will collaborate with architects, engineers, security teams, and business stakeholders to deliver enterprise-grade API and messaging platforms, implement API-led connectivity, and ensure reliable, compliant production deployments.

Qualifications

• Strong experience designing and delivering enterprise integration solutions.
• Experience with API management platforms and integration broker technologies.
• Familiarity with event-driven architectures and API-led connectivity.

Responsibilities

• Design, build, and evolve secure, resilient integration solutions for banking services.
• Partner with architects, engineers, security, and business stakeholders to deliver API and integration platforms.
• Support platform migrations and production deployments with minimal business disruption.

Skills

Enterprise integration design

API management

Event-driven architectures

Cloud-native & containers

DevOps practices

Security controls

Troubleshooting distributed systems

Tools

IBM API Connect

DataPower ESB

IBM MQ

Kubernetes

Docker

Terraform

Jenkins

Azure DevOps

Job description

Westpac New Zealand Limited is seeking an experienced Integration Engineer to design, build, and evolve secure, resilient, and scalable integration solutions that support critical banking services.

You will collaborate with architects, engineers, security teams, and business stakeholders to deliver enterprise-grade API and messaging platforms, implement API-led connectivity, and ensure reliable, compliant production deployments.