Senior Integration Engineer:Secure, Scalable Infra & APIs

Cuscal Limited; Sydney; Hybrid; AUD 180,000 - 240,000; Full time

Benefits offered by this job

Hybrid work model

IGNITE program

Wellbeing benefits

Cuscal Advantage

Job summary

Cuscal, a leading Australian payments innovator, is seeking a hands-on Senior Integration Engineer to join the Engineering Practices team. You will deploy, configure, maintain and harden the core integration infrastructure across development, staging and production, translating platform standards into automated, secure environments.

You’ll work with Confluent/Kafka, IBM MQ, API gateways and cloud services, build IaC with Terraform/Ansible/Helm, ensure high availability, DR and secure secrets

Qualifications

• 8+ years infrastructure or platform engineering experience
• Hands-on with 3–4 core integration technologies
• Strong infrastructure-as-code experience using Terraform, Ansible and Helm
• CI/CD design with secure deployment patterns
• Experience with Kubernetes and Docker for operations
• Monitoring and observability with Grafana/Prometheus/ELK
• Linux administration and scripting with Bash or Python
• Clear communication and technical docs

Responsibilities

• Deploy and operate core integration technologies
• Build IaC using Terraform, Ansible and Helm
• Ensure high availability and disaster recovery
• Implement platform hardening and certificate management
• Create monitoring dashboards and runbooks
• Collaborate across teams to meet standards

Skills

Clear communication

Documentation

Linux administration

Scripting (Bash/Python)

Enterprise tech experience

Education

Bachelor’s degree in engineering/CS/IT

Tools

Terraform

Ansible

Helm

Kubernetes

Docker

Grafana

Prometheus

ELK

AWS/Azure

Job description

Cuscal, a leading Australian payments innovator, is seeking a hands-on Senior Integration Engineer to join the Engineering Practices team. You will deploy, configure, maintain and harden the core integration infrastructure across development, staging and production, translating platform standards into automated, secure environments.

You’ll work with Confluent/Kafka, IBM MQ, API gateways and cloud services, build IaC with Terraform/Ansible/Helm, ensure high availability, DR and secure secrets