> DOU
senior
BinariksCross-platform Mobile Engineer
format:Remotecompany:Outsource
flutterrest-apiwebsocketsjwtoauth 2.0google mapsmapboxcrashlyticsci/cd
claude codecursorgithub copilotfastlanegithub actions
> full description
Binariks is looking for a highly motivated and skilled Senior Flutter Developer to join our team and contribute to the development of transportation and premium car service project. The custom-built platform covers full operational management — driver tracking, order processing, and administrative capabilities — offering an experience similar to industry-standard ride-sharing platforms.
What We’re Looking For
- 4+ years of hands-on mobile development, with strong commercial experience in Flutter as the primary stack.
- Proven track record of releasing and maintaining apps on both the App Store and Google Play, including store submission and review processes.
- Proven experience consuming RESTful APIs; experience with real-time communication (WebSockets / streams), token-based authentication (JWT / OAuth), and role-based access control.
- Practical experience with Google Maps / Mapbox SDKs, background location tracking, route rendering, and ETA logic.
- Working knowledge of FCM push notifications, Crashlytics, Analytics; familiarity with deep linking.
- Hands-on daily use of tools such as Claude Code, Cursor, GitHub Copilot, or similar; ability to prompt effectively, integrate generated code into an existing codebase, and critically review its output.
- CI/CD experience with mobile pipelines (Codemagic, Fastlane, GitHub Actions) and app distribution (TestFlight, Firebase App Distribution).
- Ability to implement designs accurately from Figma and suggest improvements where workflows can be simplified.
- Strong problem-solving skills with the ability to communicate technical decisions clearly to both technical and non-technical stakeholders.
Your Responsibilities
- Implement the remaining application workflows for iOS and Android based on already-defined UX designs.
- Refine and polish the user experience across both platforms.
- Integrate the mobile app with the proprietary backend — order processing, driver tracking, admin capabilities.
- Prepare the app for production release — build configuration, store submissions, release pipeline.
- Use AI-assisted development tools as part of the daily workflow, while reviewing and validating generated code for quality and security.
- Refine and estimate new tasks according to client requirements.
- Work closely with the client and team to translate requirements into clean, functional code.
- Proactively identify bottlenecks and improve overall app stability and performance.
- Address technical challenges and bugs.
We provide the following for our employees- 18 working days of paid vacation
- 10 working days of sick leave annually (5 days paid at 100% and 5 days at 75% rate of your average monthly salary)
- 50% cost compensation for English courses
- Flexible work schedule
- Additional days off for special occasions, national holidays off
- A competitive and rewarding salary based on performance appraisals/knowledge evaluation
- Possibility to share and gain knowledge on regular tech talks
- Friendly and professional team
- Innovative projects with advanced technologies
- Remote work
- Accounting service