SDK Engineer – Flutter

🌍 Remote, USA 🚀 Full-time 🕐 Posted Recently

Job Description

Design and build the Supabase Go SDK, including Auth, Database, Storage, Functions and Realtime clients
Define API conventions and patterns that feel idiomatic to Flutter developers — explicit, minimal, context-aware, and consistent with the Go community's expectations for well-designed libraries
Drive the SDK roadmap, identifying gaps and prioritizing improvements based on developer feedback and Supabase product direction
Engage the Flutter developer community through GitHub, Discord, and open source — triaging issues, reviewing contributions, and iterating in the open
Collaborate with the broader SDK team to maintain consistency, share patterns, and raise the quality bar across all supported languages
Write documentation, guides, and code samples that help developers get started quickly and go deep with confidence

Have 5+ years of experience building production Flutter applications across mobile, web, or desktop
Are deeply familiar with the Flutter and Dart ecosystem — null safety, the widget and build lifecycle, pub.dev packaging, and the conventions Flutter developers expect from a well-designed package
Have prior experience building Flutter plugins, SDKs, or other developer-facing tools
Have experience targeting Flutter Web and Desktop and understand the cross-platform constraints they introduce
Are comfortable working across multiple languages and drawing on patterns from other ecosystems
Communicate clearly across both technical and non-technical audiences
Have experience in async or globally distributed teams
Are energized by solving real-world problems for developers
Are comfortable navigating ambiguity and moving quickly