Senior Frontend Engineer - Real-Time UI, Remote-First

Variacode Software, S.p.A.; Santiago; Remote; CLP 117,763,000 - 157,017,000; Full time

Job summary

Variacode is seeking a Senior Frontend Engineer to lead modernization of a high-traffic real-time platform. You will build a modern, resilient, intuitive interface using React and TypeScript, delivering performant user experiences for global clients across industries.

In a remote-first, globally distributed team, you’ll mentor peers, shape architecture, and partner with Product and UX to turn ambiguous requirements into production-ready code that scales.

Qualifications

• 5+ years of professional frontend experience.
• Proficiency with React and TypeScript in modern frontend stacks.
• Strong collaboration across product and engineering teams.

Responsibilities

• Architect and implement performant features using React, TypeScript, and internal design systems.
• Lead code reviews, drive technical decisions, and mentor peers.
• Simplify high-traffic user flows to deliver intuitive real-time data visualizations.
• Establish testing strategies: unit, integration, and end-to-end.
• Optimize client-side rendering, asset loading, and network efficiency.
• Partner with Product and UX to translate requirements into production-ready code.

Skills

5+ years frontend experience

State management mastery

Asynchronous programming

Cross-functional collaboration

English communication

Tools

GraphQL/REST API understanding

CI/CD pipelines

Sentry

New Relic

Job description

Variacode is seeking a Senior Frontend Engineer to lead modernization of a high-traffic real-time platform. You will build a modern, resilient, intuitive interface using React and TypeScript, delivering performant user experiences for global clients across industries.

In a remote-first, globally distributed team, you’ll mentor peers, shape architecture, and partner with Product and UX to turn ambiguous requirements into production-ready code that scales.