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Quadcode via Lever

Desktop UI Developer (AI Software)

GeorgiaSerbiaArmeniaDubaiKazakhstanUzbekistanBelarusPolandSpainGreeceKyrgyzstanMoldovaMontenegroPortugalThailand Level not stated
still open verified 1d ago posted 75d ago seen 1h ago
Apply at jobs.eu.lever.co

This is the employer's own posting, not a copy on a job board.

What we know

Is it still open?

Confirmed still open

Last checked 1d ago — checked against the employer's own applicant tracking system, which is the company answering directly.

We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.

Check this listing's status as JSON

How old is it?

Posted 75d ago

The date the source published, not the day we noticed it (2026-08-18). Last seen at its source 1h ago.

We have tracked this listing since 27 Oct 2026 (5 days). The employer's own board has carried it every time we have read it, most recently 1 hour ago.

Is it remote?

Marked remote on the employer's board

Their board carries a remote setting on this posting — a field they filled in, not wording we read. The location field names somewhere specific, which is usually where the team or the entity sits.

Who may apply?

Georgia, Serbia, Armenia, Dubai, Kazakhstan, Uzbekistan, Belarus, Poland, Spain, Greece, Kyrgyzstan, Moldova, Montenegro, Portugal, Thailand

The description states no restriction of its own. This is the source's own tag.

Pay not stated

Similar roles pay, by region:

  • Europe €41k–75k/yr (31 listings, all levels)
  • Asia $8–12/hr (12 listings, all levels)

Not enough comparable listings for Middle East. Middle 50% of Design listings that do state pay in each region, in the currency most of them state. This employer has published no salary; this is what comparable listings we hold disclose, never converted between currencies or periods. How this is calculated.

Skills named in the ad

C++Claude CodeDesign SystemsFigmaJavaScriptModel Context ProtocolPerformance OptimizationPythonRAGUI

Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.

Carried by 1 source

The listing

About the Team

We are Quadcode, a fintech company excelling in financial brokerage activities and delivering advanced financial products to our global clientele. Our flagship product, an internal trading platform, is offered as a Software-as-a-Service (SaaS) solution to other brokers.

Quadcode.ai is an autonomous native AI studio and multi-agent workspace for software development and design.

We are building a desktop AI IDE that combines specialized AI agents with a rich visual development environment. The product brings together code, visual editors, Live Interfaces, repository-wide RAG, and built-in multimedia capabilities for UI/UX, 3D, video, and audio.

Quadcode.ai can also orchestrate Claude Code and Codex CLI sessions through MCP, allowing different AI agents and development workflows to work together within a single desktop application.

The interface is a core part of the product. We are building a complex, highly interactive, and visually rich application with multiple views, editors, panels, dynamic states, real-time updates, animations, graphics, and dynamically generated interfaces.

Some parts of the UI are generated dynamically and currently involve JavaScript, while the core application is built with Python, PySide6, C++.

We are looking for a Desktop UI Developer who enjoys building sophisticated applications and is comfortable working across different technologies to create complex, polished, and highly interactive interfaces.

Tasks

  • Develop and evolve the UI of the AI IDE.
  • 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 closely with backend engineers, AI engineers, and product/design specialists to integrate the interface with the underlying systems.

Requirements

  • 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 performance optimization in applications.
  • 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 — minimum B1; fluent Russian.
  • Portfolio or examples of complex interfaces you have developed.

Nice to have

  • Experience with Qt / PySide / PyQt.
  • Experience with QML / Qt Quick.
  • Experience with advanced animations and interactive visual elements.
  • Experience with 2D/3D graphics, rendering, visualization, or multimedia.
  • Experience integrating design systems or Figma designs into production applications.
  • Experience with developer tools, IDEs, editors, creative tools, or AI/LLM-powered applications.

We offer

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

    Show us what you have built

    When applying, please provide examples of complex interfaces you have developed. This can include links, screenshots, images, or short video demos of interfaces you have built, as well as relevant GitHub/GitLab projects or published applications. 

    With a team of 500+ creative and tech-driven people across the globe, Quadcode is the place where ideas turn into impact, where every project is a chance to grow, innovate, and make your mark.

    Join us today, and let's shape the future of fintech together!

    Note: All applications will be treated with strict confidence. We thank all applicants for their interest, however, only those candidates selected for interviews will be contacted.

    #LI-JM1
    Apply at jobs.eu.lever.co