Senior Frontend Platform Engineer - Remote & Scalable UI

Truelogic; Colombia; A distancia; COP 384.073.742 - 576.110.613; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

100% Remote

USD Pay

Paid Time Off

Autonomy

Top American Companies

Descripción de la vacante

Truelogic is seeking a Senior Frontend Platform Engineer to join Platform Services. You will help design and evolve the frontend platform used by multiple React applications, building reusable infrastructure and establishing engineering standards.

You will tackle state management, authentication, performance, observability, resilience, and developer experience, while mentoring others and driving architectural decisions with real production impact.

Formación

• 5+ years of professional Frontend Engineering experience building large-scale React applications.
• Expert knowledge of React, TypeScript, JavaScript (ES6+), HTML5, and CSS3.
• Deep understanding of frontend architecture, component design, and application scalability.
• Strong experience designing complex state management solutions using Redux Toolkit, TanStack Query, or similar technologies.
• Experience building robust authentication and authorization flows, including JWT, cookies, session management, token refresh, and secure client-side storage.

Responsabilidades

• Design and implement scalable frontend architecture used across multiple applications.
• Build reusable platform capabilities for authentication, networking, routing, state management, and error handling.
• Improve application performance through profiling, code splitting, lazy loading, bundle optimization, and rendering optimizations.
• Design resilient frontend systems that properly handle authentication flows, session management, token refresh, offline behavior, retries, and request cancellation.
• Build maintainable API communication layers, request interceptors, caching strategies, and error handling patterns.
• Improve frontend observability through logging, monitoring, Real User Monitoring (RUM), and production diagnostics.
• Drive testing strategy across unit, integration, and end-to-end testing while improving overall application reliability.
• Champion accessibility, performance, scalability, and engineering best practices across the frontend ecosystem.
• Participate in architecture reviews, technical design discussions, and modernization initiatives.
• Mentor engineers through code reviews and architectural guidance.

Conocimientos

React

TypeScript

JavaScript

HTML5

CSS3

Redux Toolkit

API design

Unit tests

Playwright

Herramientas

GraphQL

Apollo Client

Storybook

Jest

Datadog

Descripción del empleo

Truelogic is seeking a Senior Frontend Platform Engineer to join Platform Services. You will help design and evolve the frontend platform used by multiple React applications, building reusable infrastructure and establishing engineering standards.

You will tackle state management, authentication, performance, observability, resilience, and developer experience, while mentoring others and driving architectural decisions with real production impact.