Job Title: Senior User Experience Design Developer
We are seeking a skilled Senior User Experience Design Developer to join our team.
About the Role:
This is an exciting opportunity for a seasoned developer to lead the design and development of a cutting-edge desktop application for remote and hybrid teams.
* Primary Responsibilities:
* Create a high-performance, stable, and well-instrumented app that integrates video, audio, real-time features, and collaborative tools.
* Design, build, and maintain the Flutter macOS app with clean architecture, modular layers, and reliable state management.
* Integrate RESTful APIs and real-time services, such as Web Sockets and Streams.
* Implement V-features, including Flutter WebRTC, device selection, camera/mic permissions, I/O routing, and stability under variable networks.
* Ensure observability, end-to-end instrumentation, product events, metrics, triage errors with Sentry, capture UX signals with Microsoft Clarity, session replay/heatmaps (where applicable), web/embedded views, analyze performance traces, and dashboards.
* Owning quality, unit widget, and integration tests, CI checks, code reviews, technical docs.
* Handle macOS distribution, code signing & notarization, entitlements, hardened runtime, app sandbox, keychain, package, dmg/pkg manage auto-update, e.g., Sparkle.
* Collaborate with Product/Design/QA to refine requirements, edge cases, and acceptance criteria, keep specs tidy in Confluence, and PRs clear.
* Team rituals & reporting.
* Attend daily standups in English and other ceremonies, planning, grooming, demos, retros.
* Keep Jira up-to-date, status links, attachments, and log time entries work logs per task.
* Submit an end-of-day EOD daily report in English, including hours worked per task, what was completed, current task & ETA, blockers, and plan for tomorrow.
* Secondary Android & iOS maintain parity when applicable, fix platform-specific issues, help with CI/CD, and store releases, monitor crashes/perf via Sentry and review UX insights with Clarity when relevant.
Required Skills and Qualifications:
* Must-Haves:
* Fluent English spoken and written, comfortable in daily English standups and writing EOD reports.
* Strong experience with Flutter and Dart building desktop apps, preferably macOS.
* Proven work reducing CPU/GPU usage in Flutter apps, ideally desktop/macOS with measurable before/after results.
* Solid grasp of architectural patterns, MVC/MVVM/Clean-DI, and state management, Bloc/Riverpod/Provider.
* Hands-on with RESTful APIs, Web Sockets/Streams, Async/Isolates, and robust error handling.
* Firebase Auth, Firestore Analytics, or equivalent, Microsoft Clarity for UX, session insights in web/embedded contexts, and Sentry for error/performance monitoring.
* Git proficiency, code reviews, CI, e.g., GitHub Actions/GitLab CI, and Jira work logs/time tracking.
Benefits:
* Remote-first, flexible hours, and competitive market range.
* Fast feedback loops, ownership, and a product with real impact on how teams work every day.
* Support for learning, events, and continuous improvement.