Senior Frontend Architect - AI-Native Data Viz (Guadalajara)

ReHire, LLC; Castilla-La Mancha; On-site; EUR 43,000 - 58,000; Full time

Job summary

ReHire, LLC, in Guadalajara, Mexico, is seeking a Senior Frontend Developer – AI Native Data to join an international technology company focused on cloud, data, and AI-driven digital solutions. You will build AI-enabled interfaces using React, TypeScript, and D3.js for data visualization.

The role emphasizes data-rich dashboards, interactive visuals, and scalable UI components, with a contract length of 12 months and onsite work five days per week.

Qualifications

• 8–12 years of professional frontend experience.
• Advanced proficiency in React.js, TypeScript, and JavaScript (ES6+).
• Strong experience with React Hooks, state management, and component architecture.
• Experience building complex, production-grade frontend applications.
• Strong knowledge of HTML, CSS/SCSS, Flexbox, Grid, and responsive design.
• Hands-on experience with D3.js and SVG for interactive data visualization.
• Experience developing dashboards, charts, or data exploration interfaces.
• Experience integrating frontend applications with REST/JSON APIs.
• Strong understanding of client-side state management and URL serialization.
• Knowledge of WCAG accessibility standards.
• Experience with Jest and React Testing Library.
• Proficiency with Git, GitHub, and pull request workflows.
• Professional English communication skills.
• Availability to work 100% onsite in Guadalajara, Mexico, five days per week.

Responsibilities

• Develop and maintain frontend applications using React, TypeScript, and modern JavaScript.
• Build interactive features for data explorers, topic pages, and natural-language search interfaces.
• Design and implement advanced data visualizations using D3.js and SVG, including maps, timelines, scatter plots, and ranking tables.
• Develop interactive visualization features such as zooming, brushing, tooltips, and linked charts.
• Build AI-native user experiences, including conversational interfaces and AI-powered search.
• Create agent workflow interfaces displaying execution steps, tool calls, progress indicators, and cited sources.
• Implement generative UI components that render charts, tables, and other interactive elements based on AI outputs.
• Integrate frontend applications with backend services through REST APIs, Flask, and Mixer APIs.
• Manage application state, including URL-based state serialization for shareable views.
• Ensure applications are responsive, accessible, and optimized for performance.
• Develop and maintain automated tests to ensure code quality and reliability.
• Collaborate with engineering teams through GitHub PRs and code reviews.

Skills

Professional English communication

Tools

React.js

TypeScript

JavaScript (ES6+)

React Hooks

D3.js

SVG

REST APIs

JSON APIs

Jest

React Testing Library

Frontend testing practices

Git

GitHub

Web development tooling (Webpack, npm, yarn, Bazel)

Job description

ReHire, LLC, in Guadalajara, Mexico, is seeking a Senior Frontend Developer – AI Native Data to join an international technology company focused on cloud, data, and AI-driven digital solutions. You will build AI-enabled interfaces using React, TypeScript, and D3.js for data visualization.

The role emphasizes data-rich dashboards, interactive visuals, and scalable UI components, with a contract length of 12 months and onsite work five days per week.