Senior React Native / ReactJS Engineer

InfoVision Inc.; México; On-site; MXN 600,000 - 900,000; Full time

Job summary

InfoVision Inc. is seeking a Senior Front-end Engineer to lead evolution of the enterprise design system and front-end architecture across mobile and web. You will transform business needs into reusable, accessible, high-performing components for iOS, Android, and web.

You will drive the component library, design tokens, theming, and patterns, while optimizing React Native for performance. Collaboration with product, UX/UI, and QA in an agile distributed team is essential.

Qualifications

• 5+ years of experience developing web and mobile applications.
• 3+ years of hands-on experience with React Native and ReactJS.
• Proven experience building and scaling component libraries or design systems with accessibility standards.
• Strong knowledge of responsive design, layout, animations, and interaction design.
• Deep understanding of React Native performance optimization on iOS and Android.
• Hands-on experience with AI-powered development tools to improve code quality, testing, documentation, and workflow automation.

Responsibilities

• Lead the design, architecture, and implementation of scalable, accessible front-end solutions across mobile and web.
• Build and evolve the enterprise component library, including design tokens, theming, and interaction patterns.
• Optimize React Native apps for iOS and Android, focusing on offline storage, threading, and performance.
• Integrate front-end apps with RESTful JSON APIs and influence architecture decisions.
• Lead code reviews, define coding and documentation standards, and mentor other developers.
• Coordinate releases with squads and manage timelines and stakeholder expectations.
• Collaborate with product managers, UX/UI designers, and QA in an agile, distributed team.

Skills

React Native

ReactJS

Design systems

Accessibility

Performance optimization

Agile/distributed teams

Documentation

AI-powered tools

Tools

Redux

React Native Web

Job description

We are looking for a senior engineer to lead the evolution of our enterprise design system and the front-end architecture behind our mobile and web applications. You will turn business and user requirements into reusable, accessible, and high-performing components that deliver a consistent experience across iOS, Android, and the web.

What you will do

• Lead the design, architecture, and implementation of scalable, accessible front-end solutions across mobile and web.
• Build and evolve the enterprise component library, including design tokens, theming, and interaction patterns.
• Optimize React Native apps for iOS and Android, with a focus on offline storage, threading, and performance.
• Integrate front-end applications with RESTful JSON APIs and contribute to application architecture decisions.
• Lead code reviews, define coding and documentation standards, and mentor other developers.
• Coordinate releases with other squads and manage timelines and stakeholder expectations.
• Collaborate with product managers, UX/UI designers, and QA in an agile, distributed team.

What you bring

• 5+ years of experience developing web and mobile applications.
• 3+ years of hands‑on experience with React Native and ReactJS.
• Proven experience building and scaling component libraries or design systems with accessibility standards.
• Strong knowledge of responsive design, layout, animations, and interaction design.
• Deep understanding of React Native performance optimization on iOS and Android.
• Hands‑on experience with AI‑powered development tools to improve code quality, testing, documentation, and workflow automation.
• Experience working in agile teams with distributed developers.
• Clear written communication and a habit of writing well‑documented code.

Nice to have

• Redux and React Native Web.
• Experience building both consumer and enterprise applications.
• C# knowledge.
• Healthcare, Epic, or other EHR experience.

What we offer

Competitive salary & benefits – Including attractive legal and above-the-law perks.

Collaborative, innovative work environment.

Career growth opportunities & skill development.