Senior Java/Golang Engineer — API & Microservices Architect

XPT Software; Sydney; On-site; AUD 120,000 - 180,000; Full time

Job summary

XPT Software in Sydney seeks a Senior Software Engineer (Java/Golang) to join our Australian delivery teams. You will design, develop, and deploy API-driven microservices in collaboration with cross-functional squads. The role requires strong Java, good Golang, Docker/Kubernetes, and experience with CI/CD tools.

Australian NV1-level security clearance is valued. You will work on high-performance platforms for banking, insurance, and telecom clients across Australia, focusing on scalable

Qualifications

• Advanced proficiency in Java is essential.
• Golang proficiency strongly advantageous.
• Experience building and deploying API/Microservices with Spring Boot.
• Demonstrated ability to work with high-performance networking protocols.
• Familiarity with API gateways (WSO2, NGINX) is a plus.
• Hands-on with container tech (Docker) and orchestration (Kubernetes).
• Experience with relational and non-relational databases and messaging systems.

Skills

Java

Golang

API/Microservices

Networking protocols

API gateways (WSO2/NGINX)

Tools

Spring Boot

Bamboo

Jira

Bitbucket/GitLab

SonarQube

Veracode

Docker

Kubernetes

MySQL

MongoDB

ClickHouse

Kafka

ActiveMQ

Job description

XPT Software in Sydney seeks a Senior Software Engineer (Java/Golang) to join our Australian delivery teams. You will design, develop, and deploy API-driven microservices in collaboration with cross-functional squads. The role requires strong Java, good Golang, Docker/Kubernetes, and experience with CI/CD tools.

Australian NV1-level security clearance is valued. You will work on high-performance platforms for banking, insurance, and telecom clients across Australia, focusing on scalable