Senior Platform Engineer: CI/CD, GitHub & IaC Architect

Cuscal Limited; Sydney; Hybrid; AUD 150,000 - 210,000; Full time

Benefits offered by this job

Hybrid work model

IGNITE program

Wellbeing initiatives

Cuscal Advantage discounts

Job summary

Cuscal Limited is seeking a Senior Platform Engineer to design, build and operate internal platforms that reduce cognitive load for product squads and streamline the software lifecycle.

You will focus on internal developer platforms, CI/CD enablement, GitHub administration, Terraform automation and platform onboarding. Join a high-impact team delivering secure, scalable self-service delivery across Cuscal’s engineering practice.

Qualifications

• Background in platform engineering or engineering enablement.
• Strong CI/CD pipeline architecture knowledge.
• GitHub policies, runners and security experience.
• Terraform IaC and GitOps familiarity.
• Observability tooling experience with Grafana/Prometheus.
• Troubleshooting across pipelines and infra.

Responsibilities

• Design, operate and enhance CI/CD pipelines using GitHub and Terraform Cloud.
• Embed CI/CD best practices for build, test, deployment, release management and environment promotion.
• Build and maintain reusable infrastructure automation patterns using Terraform and approved platform modules.
• Collaborate with Cloud Platform teams on cloud standards, shared services, guardrails and operational readiness requirements.
• Build observability capabilities using Grafana, Prometheus, CloudWatch and OpenTelemetry.

Skills

CI/CD pipelines

GitHub administration

Terraform automation

Observability tooling

Troubleshooting skills

Platform engineering

Tools

Grafana

Prometheus

CloudWatch

OpenTelemetry

Job description

Cuscal Limited is seeking a Senior Platform Engineer to design, build and operate internal platforms that reduce cognitive load for product squads and streamline the software lifecycle.

You will focus on internal developer platforms, CI/CD enablement, GitHub administration, Terraform automation and platform onboarding. Join a high-impact team delivering secure, scalable self-service delivery across Cuscal’s engineering practice.