CareerPlanSign in

Principal Engineer

Sydney, New South Wales💼 Full-time🗓 2026-09-17 → 2026-09-29

Core

Architecting a new generation of installed AV products spanning on-prem appliances and cloud services to manage hundreds of audio/video channels.

Role type

Principal Engineer (Distributed Systems & Architecture)

Builds

On-site AV appliances and cloud services for installed AV environments

Domain

Audio/Video networking, distributed systems, cloud infrastructure

Required skills

Distributed systems design, protocol design, system architecture, third-party integration, test automation, AI-assisted development tooling

Preferred skills

Professional AV or audio networking background

Technologies

C++, Rust, TypeScript, GraphQL, MongoDB, Redis, AWS

Responsibilities

Lead architectural decisions spanning appliance and cloud services; resolve cross-team trade-offs (build vs buy); translate product goals into buildable systems; identify and mitigate technical risks; improve test strategy and development processes; prove out and roll out AI-assisted engineering workflows

Seniority

Principal, hands-on IC with strategic scope

Sourced via viewjobs · Listed on CareerPlan, which tracks 854,000+ jobs from 20+ sources.