Top Technology Jobs & Startup Jobs in Sydney

Own React Native platform expertise for Canva’s mobile stack across iOS, Android, and web. Develop platform tooling, solve performance challenges, guide native implementation decisions, and improve React Native fluency across engineering teams through code, documentation, tooling, and collaboration. Contribute hands-on to architectural decisions and evaluate AI tooling, with potential involvement in Rust, C++, open source, and design systems.

Own the technical direction of Canva’s hybrid mobile platform across React Native, iOS, and Android. Lead architectural decisions, deliver the platform into production, establish performance and reliability foundations, and prove the architecture through live product surfaces. Guide Staff and Senior engineers through a large-scale migration, drive adoption across product teams, and influence mobile architecture across Canva’s engineering organization while remaining hands-on with complex implementation details.

Build and evolve Canva’s web video playback platform, integrating a native video engine, designing scalable rendering architecture, and delivering high-performance playback across browsers and devices. The role involves performance-critical systems, resilient rendering, observability, reliability improvements, and close collaboration with product, editor, and platform teams. The engineer will help establish playback as a shared platform capability for millions of users.

Lead platform engineering initiatives to improve developer experience: define technical direction, build scalable self-service platforms and CLIs, drive observability and CI/CD standards, mentor engineers, collaborate cross-team, and participate in on-call for critical services.

Own and build portable, production-grade libraries in system languages (primarily Rust/C++) that run across iOS, Android and web. Drive cross-platform API/ABI design, native interop/FFI, and ergonomic library APIs for frontend consumers. Act as an influential individual contributor within the mobile platform, shipping performant libraries, collaborating with Staff peers, and communicating designs clearly to engineers.

Lead development of portable, high-performance libraries in Rust/C++ that run across iOS, Android, and web. Design safe FFI/ABI boundaries, ship production-grade cross-platform libraries, mentor peers as a hands-on Staff engineer, write clear design docs, and collaborate with frontend teams to ensure native-feeling APIs and reliable runtime behavior across devices.

Build and operate shared mobile test infrastructure: CI/CD pipelines, simulator/emulator orchestration, and device farm integration. Develop CLI and tooling for local and CI workflows, implement quality gating for reliable automated tests, consolidate mobile workflows across teams, build monitoring and early-warning systems, and mentor engineers while codifying mobile infrastructure best practices.

Build and own portable libraries in Rust or C++ that run across iOS, Android and web. Drive cross-platform API and ABI design, ship production-grade performant systems, collaborate with frontend teams, and lead technical direction as an influential individual contributor.

Create high-quality, short-form AI-generated videos end to end from creative briefs. Develop prompts, direct visual composition and motion, iterate across AI video tools, and maintain reusable workflows. Provide structured feedback on model outputs, uphold quality, safety, brand, representation, and copyright standards, and monitor developments in AI video technology. The role supports Canva’s scalable AI video production capabilities.

Build and maintain Android developer tooling, device orchestration and CLI tools; develop mobile test automation and CI/CD quality gating; consolidate mobile workflows with cross-functional teams; define mobile testing best practices; create triage and monitoring workflows; mentor and share knowledge across mobile teams to improve platform reliability and developer experience.