Senior API Engineer — Build Scalable, Quality‑Driven APIs

Bank of New Zealand; Auckland; Hybrid; NZD 120,000 - 160,000; Full time

Benefits offered by this job

Flexible working

Generous leave

Career development

Hybrid work

Job summary

Bank of New Zealand (BNZ) is seeking a Senior Engineer to join the Transactions & Investments Domain API team in Auckland or Wellington. You will design, build, test, deploy and operate high-quality APIs and services in a hybrid role with three days in the office and two days flexible.

You’ll own complex technical work, shape scalable solutions and bring quality thinking to engineering from the outset, including automated testing and production support.

Qualifications

• Deep Java and Spring Boot knowledge.
• Experience delivering RESTful services and event-driven architectures.
• Cloud and container experience (AWS, Docker, Kubernetes).
• Experience with CI/CD tooling and infrastructure as code.

Responsibilities

• Design and build quality APIs and services across the lifecycle.
• Engineer for quality with test approaches and automation.
• Own quality and risk across design, development, testing, deployment and operation.
• Develop and maintain automated tests and testing frameworks.
• Collaborate with engineers, analysts, product owners and stakeholders.

Skills

Java

Spring Boot

REST APIs

Docker

Kubernetes

AWS

CI/CD

Terraform

Observability

API testing

Tools

OpenShift

Jenkins

Job description

Bank of New Zealand (BNZ) is seeking a Senior Engineer to join the Transactions & Investments Domain API team in Auckland or Wellington. You will design, build, test, deploy and operate high-quality APIs and services in a hybrid role with three days in the office and two days flexible.

You’ll own complex technical work, shape scalable solutions and bring quality thinking to engineering from the outset, including automated testing and production support.