Senior Frontend Engineer - AI-Native Data Visualization

Keka Inc.; México; On-site; MXN 900,000 - 1,300,000; Full time

Job summary

CLOUDSUFI is seeking a Senior Frontend Developer to build AI-native data interfaces. You will create React + TypeScript features for data explorers, topic pages, and natural-language search, plus interactive D3.js visualizations and WCAG-compliant UI.

Ideal candidates have 8-12 years of frontend experience, strong React skills, D3.js visualization know-how, and experience with REST APIs and URL state serialization. Remote work is not specified; position is full-time in Mexico.

Qualifications

• 8-12 years of professional frontend development.
• Production React: hooks, state, component architecture.
• CSS/SCSS, Flexbox/Grid, responsive layouts, accessibility.
• Data visualization with D3.js and SVG.
• REST/JSON APIs and client state, including URL serialization.
• LLM-powered UI experience (chat/AI search) desirable.
• Jest/RTL, Git/GitHub PRs; professional English.

Responsibilities

• Build React + TypeScript features for data explorers and AI-native pages.
• Create interactive visualizations (D3.js) with charts and maps.
• Design AI-native interfaces: conversational UIs and agent workflows.
• Implement generative UI with model outputs and fallbacks.
• Integrate with Flask and APIs; preserve URL-based state.
• Ship accessible, fast UI with tests and PR-quality code.

Skills

8-12 years frontend experience

React

D3.js

SVG

CSS/SCSS

Accessibility

REST/JSON APIs

LLM-powered UI

Jest/RTL

Git/GitHub PRs

English communications

Tools

React tooling

D3.js tooling

Viz libraries

Job description

CLOUDSUFI is seeking a Senior Frontend Developer to build AI-native data interfaces. You will create React + TypeScript features for data explorers, topic pages, and natural-language search, plus interactive D3.js visualizations and WCAG-compliant UI.

Ideal candidates have 8-12 years of frontend experience, strong React skills, D3.js visualization know-how, and experience with REST APIs and URL state serialization. Remote work is not specified; position is full-time in Mexico.