Senior Frontend Engineer - Data Viz & Performance (Hybrid)

Tsuga, Inc; Paris; Hybride; EUR 70 000 - 110 000; Plein temps

Avantages offerts par ce poste

Health insurance

Unlimited snacks

Equity

Quarterly team offsite in France

Parental leave

Résumé du poste

Tsuga, Inc is seeking a frontend engineer to join a Paris-based web team of 6 engineers. You will tackle complex data-driven visualizations, performance optimization, and fast UI development with TypeScript and React. The role emphasizes pragmatic production code and strong ownership.

We value candidates with 5+ years of frontend experience and a track record in building dashboards. Remote-friendly policy exists; some in-office days are expected in Paris.

Qualifications

• At least 5 years of frontend experience in a highly technical environment.
• Experience building data-driven applications, dashboards, and visualizations.
• Knowledge of observability is a huge plus but not mandatory.
• Knowledge of web performance.

Responsabilités

• Build simple, ultra-fast interfaces for complex problems.
• Query and visualize petabytes of data.
• Push React/TypeScript and frontend performance to their limits.
• Optimize frontend performance for fast load times and smooth UX.
• Work on a large product surface: design systems, visualizations, flow builders, investigation assistants.

Connaissances

5+ years frontend

data-driven dashboards

web performance

observability knowledge (nice to have)

Outils

Typescript

React

ChakraUI

Github Actions

Playwright

Vitest

Description du poste

Tsuga, Inc is seeking a frontend engineer to join a Paris-based web team of 6 engineers. You will tackle complex data-driven visualizations, performance optimization, and fast UI development with TypeScript and React. The role emphasizes pragmatic production code and strong ownership.

We value candidates with 5+ years of frontend experience and a track record in building dashboards. Remote-friendly policy exists; some in-office days are expected in Paris.