Flutter Developer

Earnly Limited; Manchester; Remote; GBP 100,000 - 125,000; Part time

Job summary

A promising FinTech startup is seeking a talented Flutter Mobile Developer to help build cross-platform mobile applications. This unpaid role offers a unique opportunity to earn equity and shape the company's future while working in a remote and flexible environment. Ideal candidates should have strong experience with Flutter, REST APIs, and mobile app deployment.

Benefits

Equity within the business

Remote & flexible working environment

Training and development budget

Qualifications

• Strong commercial experience with Flutter and Dart.
• Understanding of native iOS/Android constraints.
• Experience deploying apps to Google Play and the Apple App Store.

Responsibilities

• Design and build cross-platform mobile applications using Flutter.
• Integrate mobile apps with RESTful APIs and backend systems.
• Collaborate within Agile teams through sprint planning and reviews.

Skills

Flutter and Dart

REST APIs knowledge

CI/CD for mobile

Native iOS/Android experience

Firebase and Crash Analytics

Job description

About Us

Earnly is a FinTech startup on a mission to simplify financial management and empower individuals and businesses with real-time clarity on their money. We re developing a new platform that makes financial insights accessible, transparent, and stress-free. As an early member of our team, you ll have the opportunity to directly shape the product, culture, and future of the company.

About You

You thrive in dynamic environments where no two days are the same, motivated by big goals and the satisfaction of building something meaningful from the ground up. Startups bring tight deadlines, shifting priorities, and lean resources, but you embrace the challenge, staying focused under pressure, taking ownership, adapting quickly, and pitching in wherever needed.

The Role

We re looking for a talented Flutter Mobile Developer with proven commercial experience to help us build beautiful, reliable, and scalable mobile applications for iOS and Android. You ll work closely with our designers and product team to deliver seamless, user-friendly experiences that make finance feel effortless.

Key Responsibilities

• Design and build cross-platform mobile applications using Flutter
• Integrate mobile apps with RESTful APIs and backend systems
• Implement local storage, push notifications, and optimise app performance
• Write unit and integration tests to ensure app stability and maintainability
• Collaborate within Agile teams through sprint planning, stand-ups, and reviews
• Contribute to architectural decisions and product discussions

Key Skills & Experience

• Strong commercial experience with Flutter and Dart
• Understanding of native iOS/Android constraints and lifecycle differences
• Strong knowledge of REST APIs, authentication flows, and CI/CD for mobile
• Experience deploying apps to Google Play and the Apple App Store
• Experience with Firebase and Crash Analytics.

What We Offer

This is an unpaid role; however, it provides a unique opportunity to join a fast-moving company that is committed to disrupting an outdated industry. While the position does not include a salary, it offers the potential to earn equity in the business, contingent upon meeting clearly defined milestones and deliverables.

• Equity within the business (granted after demonstrating ability and commitment)
• Remote & flexible working environment
• Training and development budget to support your growth
• The chance to join a FinTech startup at an early stage, where your input truly shapes the product and business

Requirements

• UK-based (remote OK), right to work in the UK.

Interested?

If you re excited about building cutting-edge financial technology and want to be part of a growing startup, we d love to hear from you. Click Apply Now!