Senior Mobile Engineer (Flutter)

SaaSify Labs; Austin (TX); Remote; USD 120,000 - 160,000; Full time

Benefits offered by this job

Competitive salary

Performance bonuses

Flexible hours

Learning budget

Senior mentorship

Career growth

Job summary

SaaSify Labs is seeking a Senior Mobile Engineer (Flutter) to lead mobile development across multiple client projects, delivering high-quality apps for iOS and Android from a single codebase.

You will architect cross-platform solutions, integrate REST APIs and Firebase, implement robust state management, and partner with designers to ship pixel-perfect experiences while ensuring performance and test coverage.

Qualifications

• 4+ years mobile development, 3+ with Flutter.
• Shipped at least 3 production apps to App Store or Google Play.
• Strong Dart programming skills.
• Experience with state management (Riverpod, Bloc, or Provider).
• Firebase integration experience.
• Understanding of native iOS and Android development.
• REST API integration experience.
• TypeScript experience for backend integration.

Responsibilities

• Architect and build cross-platform mobile apps with Flutter.
• Integrate REST APIs, Firebase, and third-party SDKs.
• Implement state management solutions (Riverpod, Bloc, Provider).
• Optimize app performance and reduce bundle sizes.
• Write and maintain automated tests for mobile apps.
• Work with designers to implement pixel-perfect UI components.
• Publish and manage apps on App Store and Google Play.
• Conduct code reviews and enforce Flutter best practices.

Skills

Flutter

Dart

Riverpod/Bloc/Provider

REST API integration

Firebase

iOS/Android native

TypeScript

Tools

Git

Job description

# Senior Mobile Engineer (Flutter)Engineering Remote Full-timeApply for this role →## About the RoleWe build production mobile apps for our clients using Flutter. As a Senior Mobile Engineer, you will lead mobile development on multiple projects, establish architectural patterns, and work closely with product designers to deliver exceptional mobile experiences on both iOS and Android from a single codebase.## What You'll Do* Architect and build cross-platform mobile apps with Flutter* Integrate REST APIs, Firebase, and third-party SDKs* Implement state management solutions (Riverpod, Bloc, Provider)* Optimize app performance and reduce bundle sizes* Write and maintain automated tests for mobile apps* Work with designers to implement pixel-perfect UI components* Publish and manage apps on App Store and Google Play* Conduct code reviews and enforce Flutter best practices## What We're Looking For* 4+ years mobile development, 3+ with Flutter* Shipped at least 3 production apps to App Store or Google Play* Strong Dart programming skills* Experience with state management (Riverpod, Bloc, or Provider)* Firebase integration experience* Understanding of native iOS and Android development* REST API integration experience* TypeScript experience for backend integration### Nice to Have* +React Native experience* +Experience with push notifications and deep linking* +Payment integration (Stripe, in-app purchases)## What We OfferCompetitive SalaryMarket rate + performance bonusesFlexible HoursAsync-first, you own your scheduleAI-Powered ToolingGitHub Copilot, Claude, full AI stackLearning Budget$1,000/year for courses and conferencesSenior MentorshipWork with engineers who've shipped real productsCareer GrowthClear path from engineer to leadApply for this role## Senior Mobile Engineer (Flutter)We review every application. You'll hear from us within 5 business days.