Responsibilities
* Architect and implement core UI systems for the Openchip AI OS, including internal dashboards, model workflow editors, and developer-facing tools.
* Design and build a scalable frontend codebase with performance and long-term maintainability in mind.
* Develop interfaces that support advanced features like session persistence, multi-user state sync, and local model interaction (e.g. WebLLM, WebGPU, IndexedDB caching).
* Create modular UI components using shadcn / ui, Tailwind, and Framer Motion that are clean, accessible, and highly performant.
* Implement rich data visualizations, charting, and model inspection tooling.
* Handle complex navigation, routing, and frontend state orchestration using tools like Zustand, Redux, or modern alternatives.
* Own the frontend architecture and collaborate with UX, backend, optimization, and platform teams to design interfaces that reflect real-world AI usage patterns.
* Optimize developer UX - not just for usability, but for clarity, transparency, and extensibility.
Qualifications
* 4+ years of experience building and maintaining production-grade frontend applications in TypeScript.
* Deep experience with React, including functional components and state management libraries (e.g., Redux, Zustand..).
* Variables with no type make you feel uncomfortable.
* Deep experience with UI architecture, state management, and scalable component design.
* Strong knowledge of Tailwind, shadcn, Framer Motion, and component-driven development workflows (experience in similar framework is welcome as well).
* Experience integrating REST / GraphQL / WebSocket APIs and handling application-wide session, routing, and error management.
* Exposure to MLOps tooling, dashboards, or data-heavy visualizations is a plus.
* Bonus : experience with large codebases and long-term frontend platform planning.
* Bonus : experience with agentic AI frontend.
Soft Skills
* Passion for building intuitive, powerful developer-facing interfaces.
* Deeply thoughtful about architecture, DX, and usability in technical products.
* Comfortable working closely with backend and infrastructure teams to ensure alignment and integration quality.
* Bias toward clean code, component reuse, and strong interface conventions.
* Excited by hard UX problems in the ML tooling space.
What do we offer?
* Join an innovative team and experience company growth.
* We believe in investing in our employees and providing them with opportunities for growth and career development.
* Work in a hybrid environment with flexible scheduling.
* We offer a remuneration package that values your experience.
* A chance to work on one of the most transformative AI and silicon engineering companies in Europe.
The position will be based in Barcelona (Spain) or Ghent (Belgium).
We are looking for outstanding people willing to join our mission to change this industry and help to build a better world.
If you feel identified with Openchip, please contact us. We can offer a competitive compensation package in a flexible work schema that will help you to keep a balance between your personal and professional life.
At Openchip & Software Technologies S.L., we believe a diverse and inclusive team is the key to groundbreaking ideas. We foster a work environment where everyone feels valued, respected, and empowered to reach their full potential – regardless of race, gender, ethnicity, sexual orientation, or gender identity.
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