Remote Flutter Tech Lead - Scale a Billion-Dollar App

zeely; United States; Remote; USD 140,000 - 190,000; Full time

Job summary

Zeely AI is seeking a Flutter Tech Lead to join a high-growth mobile team. The role blends hands-on development (about 80%) with technical leadership (about 20%), influencing architecture, code quality, and product evolution for a million+ user base.

You will lead a 5-person Flutter team, collaborate with product, and drive delivery in a remote-first environment with opportunities to visit offices in Warsaw and Kyiv.

Qualifications

• 5+ years of mobile development experience, including 3+ years with Flutter & Dart.
• 2+ years in a Team Lead or Tech Lead role.
• Experience with native mobile development.
• Strong knowledge of OOP, SOLID, and DRY principles.
• Hands-on experience with REST API, JSON, HTTP, WebSocket, Analytics SDKs, Firebase.
• Understanding of state management (Provider, BLoC, GetX).
• Proficiency with Git and version control workflows.
• Experience publishing apps to Google Play and the App Store.

Responsibilities

• Lead and coordinate the mobile team, ensuring motivation and professional growth.
• Analyze requirements and estimate task delivery timelines.
• Contribute to key technical and architectural decisions.
• Perform code reviews.
• Design, develop, and maintain mobile applications using our stack and modern technologies.
• Test software to ensure performance and reliability.
• Troubleshoot, debug, and update applications.
• Stay up to date with industry trends and ensure our apps remain innovative.
• Work in a continuous delivery environment.
• Collaborate with the product team to ensure intuitive and user-friendly solutions.

Skills

Team leadership

Mobile development

Code reviews

Problem solving

Tools

Flutter

Dart

REST API

Firebase

Git

App publishing (Play Store & App Store)

Job description

Zeely AI is seeking a Flutter Tech Lead to join a high-growth mobile team. The role blends hands-on development (about 80%) with technical leadership (about 20%), influencing architecture, code quality, and product evolution for a million+ user base.

You will lead a 5-person Flutter team, collaborate with product, and drive delivery in a remote-first environment with opportunities to visit offices in Warsaw and Kyiv.