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Senior Flutter Developer Mobile at Card Concepts Inc

  • Full-time
  • On-site, Addison, IL, United States
  • $110,000 - $125,000 yearly

Senior Flutter Developer Mobile 🏆

Responsibilities:

  • Develop, maintain, and enhance Flutter/Dart applications across multiple platforms including Windows desktop, Mobile (iOS/Android), and Web (Flutter web apps).
  • Revise and expand an existing Flutter codebase to enhance reliability, usability, and performance as we approach project release.
  • Create sleek, intuitive UI flows optimized for a touchscreen kiosk environment.
  • Integrate Flutter applications with both internal and external APIs, focusing on networking, data, and hardware workflows.
  • Diagnose and troubleshoot issues employing a practical, test-driven approach, particularly with real device situations and edge cases.
  • Collaborate with internal teams and occasionally coordinate with external development partners.
  • Work closely with QA teams to ensure functionality meets expected quality standards prior to release.
  • Draft and maintain clear technical documentation to aid in maintainability and team continuity.

Skills:

  • Proven professional experience with Flutter and Dart in production-level applications.
  • Background in creating and maintaining customer-centric applications, prioritizing stability, performance, and sound architecture.
  • Capable of integrating into an existing project and delivering quick results.
  • Strong understanding of API-based development (REST or similar), asynchronous programming, and troubleshooting.
  • Excellent written and verbal communication abilities.
  • Willingness to work in our Addison office a few days each week for hardware workflow testing.

Benefits:

  • 💰 Senior Flutter Developer: $110,000 - $125,000 yearly
  • 💰 Salary: $110,000 - $125,000 yearly

Qualifications:

  • Proven professional experience with Flutter and Dart in production-level applications
  • Background in creating and maintaining customer-centric applications, prioritizing stability, performance, and sound architecture
  • Capable of integrating into an existing project and delivering quick results
  • Strong understanding of API-based development (REST or similar), asynchronous programming, and troubleshooting
  • Excellent written and verbal communication abilities
  • Willingness to work in our Addison office a few days each week for hardware workflow testing

Published 2 days ago • Expires May 06, 2026 07:08