Senior DevOps Engineer in Melbourne

The non-negotiable is deep, hands-on infrastructure expertise spanning hybrid cloud and self-hosted systems.

You will architect and maintain our unique infrastructure combining AWS CDN, bare metal servers, and Kubernetes clusters.

This is not just maintenance work: you will establish company-wide Dev Ops policy, build security-hardened environments, and create the documentation and processes that scale with us.

You will design our CI/CD pipelines, implement zero-trust networking, and guide the technical team on how to keep our production systems robustly online.

This role is hands-on, autonomous, and sets the standard for how we approach infrastructure as the company grows.

• What You'll Build
• Hybrid
• Infrastructure

Management: Architect and maintain our unique infrastructure spanning AWS CDN, bare metal servers, and Kubernetes clusters for computationally intensive facial analysis workloads.

• CI/CD Pipeline Architecture: Design and implement Circle CI or Jenkins pipelines with comprehensive build testing, versioning, and change logging.
• Zero-Trust Networking: Build and maintain mesh topology networks using Tailscale or Wireguard to securely connect our hybrid infrastructure.
• Security-First Culture: Establish and enforce security policies including key rotation, access controls, compliance frameworks, and employee security management.
• Infrastructure as Code: Document and codify all infrastructure decisions, creating repeatable, auditable deployments.
• Containerization Strategy: Implement and optimize Docker/K8s deployments for our AI/ML workloads.
• Cost

Optimization: Continue our approach of strategic compute placement using owned, rented or borrowed infrastructure where it makes financial sense without sacrificing security or reliability.

• Observability & Monitoring: Implement comprehensive logging, monitoring, and alerting across our distributed systems.

What We're Looking For

• 5+ years of Dev Ops or infrastructure engineering experience, with a track record of building from scratch
• Hybrid infrastructure expertise: experience managing both cloud (AWS) and self-hosted infrastructure, understanding the tradeoffs and security risks of each
• Kubernetes production experience: deep knowledge of cluster design, operations, and scaling
• Networking mastery: strong understanding of VPCs, mesh networks, VPNs, and zero-trust architectures
• Security-first mindset: experience with security compliance, key management, IAM policies, and hardening production systems
• CI/CD expertise: hands-on experience building robust pipelines for build testing before deployment
• Infrastructure as Code: proficiency with Terraform, Ansible, or similar tools
• Scripting and automation: strong Python, Bash, or Go skills for tooling and automation
• Policy and documentation: ability to establish best practices and document them clearly for team adoption
• Leadership mentality: comfortable setting standards and directing technical decisions, not just executing them
• Nice to Have
• Experience architecting infrastructure for AI/ML workloads
• Background in a fast-moving startup or scale-up environment
• Hands-on experience with cost optimization across cloud and on-premises infrastructure
• Why Join
• Opportunity to solve real healthcare problems with cutting-edge technology
• Well-funded startup with a strong market presence
• Work with advanced AI technology in a healthcare context
• Collaborate with a talented team in a fast-paced environment
• Competitive salary with equity options
• Performance and quarterly bonuses
• Flexible work arrangements (hybrid or remote)

Compensation and Logistics

• Remote, full-time
• Reports to: Head of Engineering
• Compensation: Competitive, based on experience