Senior Frontend Developer (Flutter/React)

Job Requirements

At Quest Global, it’s not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

What This Role Is About

We are looking for an experienced Frontend Engineer to build and scale high-quality cross-platform applications with Flutter/React. You will own the front-end architecture and delivery of features across iOS, Android, and web, working closely with designers, product managers, and back-end engineers to ship fast, reliable, and beautiful user experiences.

Key Responsibilities

• Design, develop, and maintain cross-platform mobile and web applications using Flutter and Dart.
• Translate UI/UX designs into pixel-accurate, responsive, and accessible interfaces.
• Architect scalable front-end codebases using clean architecture and modular, reusable components.
• Implement and manage application state using BLoC, Riverpod, Provider, or similar solutions.
• Integrate with REST/GraphQL APIs, WebSockets, and third-party SDKs, with robust error handling and offline support.
• Optimize app performance, including startup time, rendering, memory usage, and app size.
• Write unit, widget, and integration tests, and maintain high code quality through code reviews.
• Build and maintain CI/CD pipelines and manage releases as required.
• Write platform-specific code via platform channels, FFI, or plugins when native functionality is needed.
• Mentor junior engineers, contribute to technical decisions, and keep documentation current.

We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.

We wholeheartedly believe in the diversity of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique differences makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.

Requirements

Work Experience

• Experience: Minimum 6+ yrs of experience as a Flutter/React developer.
• Education: Bachelor’s degree in computer science, engineering.

Mandatory Skills

• React/Flutter
• Databases -SQL/NOSQL
• Micro-frontend and Restful API
• Design principles & patterns

Optional Skills

• C# .NET
• Cloud