Senior Backend Engineer - Video AI Engine

This role is based in Sydney, Australia with a hybrid work schedule.

Responsibilities:

• Build and scale backend services supporting video AI infrastructure
• Develop robust APIs and pipelines for video model inference
• Optimize systems for latency, reliability, and throughput
• Collaborate with MLEs, Researchers, and Product teams
• Ensure observability and smooth operations of video services

Requirements:

• Experience building and scaling distributed backend systems
• Strong programming skills in a backend language (e.g., Java, Go, Python)
• Familiarity with cloud infrastructure (e.g., AWS, GCP)
• Exposure to machine learning workflows or serving systems
• Strong collaboration skills and a growth mindset

About the team:

The Video AI Engine team builds infrastructure connecting advanced AI research with product experiences in Canva’s video editor.