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# Senior / Staff Frontend Engineer (React) - Remote friendly

- **Company:** GAINGELS QONTO LLC
- **Location:** Paris, United States (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Cascading Style Sheets (CSS), Tailwind, ReactJS, Front End Software Development
- **Published:** September 10, 2026
- **Apply:** https://arc.dev/remote-jobs/j/redirect/pj2a2j2bbm

## About the Role

* Proficiency in frontend engineering: you have at least three years of professional experience using React.js, as well as HTML and CSS. We don't use CSS libraries such as Tailwind, so you will need to know how to write pure CSS.
 * Attention to detail: you strive for excellence in every aspect of your job. You don't gloss over minor issues and you understand that great work is the accumulation of many small things done right.
 * Communication skills: you explain your thoughts in a clear, organized, concise and accurate manner.
 * AI fluency & good judgment: you can leverage AI to move faster (research, writing, coding, testing) while staying critical, validating outputs, and protecting the product's reliability and user trust