desktop UI developer

Quadcode is a fintech company engaged in financial brokerage activities and delivering advanced financial products to a global clientele. Its flagship internal trading platform is offered to other brokers as a SaaS solution. Quadcode.ai is an autonomous native AI studio and multi-agent workspace for software development and design. Its desktop AI IDE combines specialized AI agents with a visual development environment, code, visual editors, Live Interfaces, repository-wide RAG, and multimedia capabilities for UI/UX, 3D, video, and audio. It can also orchestrate Claude Code and Codex CLI sessions through MCP.

• Develop and evolve the AI IDE UI
• Build complex, interactive UI components, screens, and workflows
• Turn product and design concepts into polished, production-ready interfaces
• Work with dynamically generated interfaces and integrate UI components implemented with different technologies
• Develop custom UI components, interactions, animations, graphics, and visual elements
• Work with dynamic data, asynchronous operations, real-time updates, and complex application states
• Keep complex interfaces responsive, performant, and maintainable
• Contribute to UI architecture and technical decisions
• Own UI features end-to-end, from implementation and interaction logic to integration, performance, and final visual polish
• Collaborate with backend engineers, AI engineers, and product/design specialists to integrate the interface with underlying systems

• 3+ Years of professional experience developing complex, interactive UI for desktop or other applications, not just websites or simple web interfaces
• Strong programming skills in Python and/or C++
• Experience with JavaScript
• Strong understanding of UI architecture, component design, application state management, and interaction patterns
• Experience creating custom UI components, non-standard interactions, animations, graphics, and visual elements
• Experience with asynchronous programming, multithreading, and application performance optimization
• Understanding of UI responsiveness and performance
• Strong attention to visual details, usability, and interaction quality
• Ability to work with rapidly changing requirements and learn new technologies when needed
• Passion for modern AI technologies and interest in AI-powered development tools
• English at minimum B1; fluent Russian
• Portfolio or examples of complex interfaces developed
• Будет плюсом: experience with Qt / PySide / PyQt, QML / Qt Quick, advanced animations and interactive visual elements, 2D/3D graphics, rendering, visualization or multimedia, integrating design systems or Figma designs into production applications, developer tools, IDEs, editors, creative tools or AI/LLM-powered applications

• Full-time remote work under a service provider contract
• Flexible working hours
• Competitive compensation (EUR, USD)
• Access to cutting-edge AI tools and platforms
• Opportunity to show creativity, generate ideas, and directly influence the architecture of the AI product
• A team of professionals specializing in AI and a positive, friendly atmosphere