Responsibilities :

- Collaborate with Product and other Engineering stakeholders to architect customer-focused applications, primarily using Dart/Flutter.

- Raise the bar for engineering excellence through mentoring, code reviews, and workshops.

- Guide the team to build secure, well-tested, and performant applications.

- Monitor reliability and operational metrics and suggest improvements to tests or monitoring tools.

- Identify the most critical improvements to product quality, security, and performance and advocate for them.

- Collaborate in building the product and technology roadmap with engineering peers, product managers, designers, and stakeholders.

- Design solutions that solve technical problems with large scope and complexity.

- Lead by example and drive complex technical solutions by preparing POCs or contributing to the codebase.

- Collaborate with cross-functional teams and peers on larger projects.

- Collaborate with peers and Engineering stakeholders to improve internal standards for code style, maintainability, and best practices for a high-scale systems environment.

Requirements :

- Have a minimum of 12 years of overall experience. Have experience with performance and optimization problems, a demonstrated ability to both diagnose and prevent such problems, and a desire to share your knowledge and scale through others.

- Have strong proficiency in Flutter/Dart and a deep understanding of its ecosystem, including state management, widget libraries, and asynchronous programming.

- Have strong experience in multi-platform production development using Flutter from a single codebase, focusing on web, mobile, and desktop applications.

- Have strong experience in building user-friendly, responsive, efficient, and world-class user experience based primarily on the Flutter platform.

- Are a passionate developer with extensive experience in using Kotlin/Java for native Android development and/or Swift for native iOS development.

- You are not new to JavaScript and TypeScript and you have production usage experience. Other languages (React, Node.js, CSharp, C++, GoLang, Rust for example) are also attractive skills for this role.

- Have a good understanding of cryptography.

- Have strong technical documentation skills, including the C4 Model and Architectural Decision Records.

- Care about privacy by design, security, testing, and high-performance systems.

- Have strong experience in guiding the team in delivering production quality products according to industry standards.

- Having expertise in cloud computing and native environments (AWS serverless preferred) is a plus.