Senior Mobile Developer

Roles & Responsibilities

• Work closely with Business Development and Operators to scope features and refine requirements.
• Cross-Functional Collaboration with Systems Engineering, Firmware Engineering, Program Managers and our customers.
• Lead complex feature development from architecture through delivery.
• Design, develop, and maintain mobile applications using Flutter/Dart.
• Implement responsive UI, animations, state management, and platform integrations.
• Optimize app performance, reliability, and startup times.
• Establish and enforce best practices for mobile architecture (e.g., clean architecture, dependency injection, modularization, ensure code quality).
• Perform and lead code reviews; mentor junior and mid-level developers.
• Create and maintain technical documentation, including architecture diagrams, API usage, and code standards.
• Document workflows, deployment steps, and development guidelines.
• Contribute to team knowledge bases and engineering best-practices.
• Interface with QA to ensure accurate testing and acceptance criteria.
• Provide technical insights during planning, estimation, and retrospectives.

Education & Experience

• Bachelor’s degree in Computer Science or related field.
• Deep expertise in Flutter & Dart (3–5+ years preferred; or 5+ years mobile experience with at least 2 years in Flutter).

• Required Skills/Abilities:
• Strong knowledge of state management (Riverpod, BLoC, etc.).
• Experience with Flutter animations, rendering performance, and adaptive UI.
• Solid understanding of Android ecosystems, including app store requirements.
• Experience with RESTful APIs, JSON serialization, and networking patterns.
• Strong grasp of mobile design patterns, MVC/MVVM/MVP/Clean Architecture.
• Hands-on experience with CI/CD for mobile apps (GitHub Actions, CodeMagic, etc.).
• Familiarity with secure storage, encryption, and authentication/authorization flows.
• Proficiency with Git, branching strategies, pull requests, and code reviews.
• Able to write clean, well-documented, maintainable code.

• Preferred Skills/Abilities:
• Experience with native Android (Kotlin) or iOS (Swift) for plugin development a plus.
• Familiarity with cloud platforms (AWS, GCP, Firebase).
• Knowledge of analytics, crash reporting, and A/B testing frameworks.
• Prior experience in startups or fast-paced product environments.

Physical Requirements

• Regular on-site attendance is a necessary function of this position.
• Must be able to sit, stand, walk, talk, hear; use hands and fingers to handle and touch objects, tools, or controls to work in a production environment. Vision abilities required include close vision, distance vision, color vision, and the ability to adjust focus to work. Prolonged periods of sitting at a desk and working on a computer as well as prolonged periods of standing may be required. Must be able to lift 25 pounds at times.
• Ability to perform physical tests and handle tools/equipment used for prototyping.