SDK Engineer - Flutter

Overview

SUPABASE Supabase is the Postgres development platform, built by developers for developers. We provide a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. All services are deeply integrated and designed for growth.

Flutter SDK Engineer to join our SDK team and help bring first-class Supabase support to the Flutter and Dart ecosystems. You'll work closely with the broader SDK team, the developer community, and product engineering, helping us design, build, and maintain a Flutter SDK that integrates naturally with Flutter's widget lifecycle, state management patterns, and reactive programming model — and scales to millions of developers. This role is ideal for someone who thrives in async, fast-paced environments and is excited

building developer tools that scale to millions.WHAT YOU'LL OWN - Design and build the Supabase Flutter 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 Flutter 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 WHAT YOU BRING - 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 http://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..

Benefits

We hire globally. We believe you can do your best work from anywhere. There are no Supabase offices, but we provide a WeWork membership or co-working allowance you can use anywhere in the world.- ESOP Every team member receives ESOP (equity ownership) in the company. We want everyone to share in the upside of what we’re building togeth