Senior Flutter Engineer – UX/UI Embedded Systems

3 dni temu


Kraków, Lesser Poland Cognizant Technology Solutions Pełny etat

We are seeking a Senior Flutter Engineer to lead the development of the user interface for a next-generation digital oven. You will work closely with embedded Rust engineers to ensure smooth communication between the UI and the underlying hardware. This role demands a strong understanding of Flutter, Dart, and cross-platform development, with a focus on performance, responsiveness, and embedded integration.

Key Responsibilities:

  • Design and implement high-quality, responsive UI components using Flutter and Dart.
  • Collaborate with embedded engineers to integrate UI with Linux-based microservices and hardware control systems.
  • Translate UX/UI designs into functional, interactive interfaces that communicate with embedded Rust services.
  • Optimize UI performance for embedded environments with limited resources.
  • Ensure seamless user experiences across different screen sizes and input methods.
  • Develop reusable components and maintain a scalable design system.
  • Participate in code reviews, architecture discussions, and agile development processes.
  • Troubleshoot and resolve UI-related bugs and performance issues.

Required Skills & Experience:

Technical Expertise:

  • 5+ years of experience in mobile or cross-platform development, with a strong focus on Flutter and Dart.
  • Proven experience building production-grade apps with custom widgets, animations, and state management (e.g., Provider, Riverpod, Bloc).
  • Familiarity with embedded systems, Linux environments, and microservice architecture.
  • Experience integrating Flutter apps with native APIs, platform channels, and hardware interfaces.
  • Understanding of RESTful APIs, MQTT, gRPC, or other communication protocols used in embedded systems.
  • Knowledge of CI/CD pipelines, automated testing, and DevOps practices.

UX/UI Integration:

  • Ability to interpret wireframes, mockups, and design specs from tools like Figma or Adobe XD.
  • Strong grasp of user experience principles, accessibility, and responsive design.
  • Experience working in cross-functional teams with designers and embedded engineers.

Tools & Platforms:

  • Git, GitHub, JIRA, Confluence.
  • Familiarity with Linux, Docker, and Flutter DevTools.
  • Experience with performance profiling, memory management, and debugging in embedded contexts.

Preferred Qualifications:

  • Bachelor's or Master's degree in Computer Science, Software Engineering, or related field.
  • Experience in IoT, smart appliances, or consumer electronics.
  • Familiarity with Rust or working alongside Rust-based embedded systems.
  • Background in security, data privacy, and secure UI communication.

What We Offer:

  • Opportunity to work on a flagship smart appliance with global reach.
  • Competitive salary and benefits.
  • Flexible work arrangements.
  • A collaborative and innovative engineering culture.


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