Frontend Lead Developer

Roca Alliances; Medellín; Presencial; COP 150.000.000 - 190.000.000; Jornada completa

Descripción de la vacante

Roca Alliances in Medellín, Colombia seeks a Frontend Lead Developer to steer the technical direction and delivery of a large-scale web portal. You will lead the front-end build, ensure UI screens and reusable components align with the design system, and uphold quality, performance, accessibility, and scalability.

The ideal candidate combines strong React and TypeScript expertise with architectural leadership, mentoring developers, and driving microfrontend adoption to create robust, scalable

Formación

• Proven experience leading frontend teams for large-scale web apps.
• Strong UI architecture and reusable component design.
• Experience with microfrontends and federation.
• Knowledge of REST API integration and authentication workflows.
• Proficient in HTML5, CSS3, and modern JS tooling.

Responsabilidades

• Lead the frontend solution design and technical implementation.
• Translate business needs into scalable UI architecture.
• Oversee portal frontend and ensure design system alignment.
• Mentor developers and conduct code/design reviews.
• Collaborate with UX/UI, Product, and Engineering to implement designs.
• Drive performance optimization and secure development practices.

Conocimientos

Frontend Leadership

UI Architecture

Component Library Design

Microfrontend Leadership

Technical Governance

Mentorship

Cross-Functional Collaboration

Production Ownership

Herramientas

Webpack Module Federation

Redux

Git

Webpack

Vite

NPM/Yarn/pnpm

Jest

Cypress

Playwright

Descripción del empleo

Medellin, Colombia | Posted on 09/02/2026

At Roca Alliances Our mission is to inspire nearshore outsourcing to Latin America, as our expertise is providing customized services to help companies from the U.S., Canada, and Europe expand their operations through guided entry with our consolidated experience in the Latin American region. We are an expert recruitment firm, connecting top talent with leading global companies. We deliver tailored hiring solutions to ensure the perfect match for each role. With deep insight into industry trends, we drive targeted, efficient recruitment that builds long-lasting partnerships and supports business growth. Our mission is to inspire and help businesses thrive by delivering the right professionals to meet their needs.

Job Description

Aboutthe Role

We arelooking for a Frontend Lead Developer to lead the technical direction anddelivery of the front-end experience for a large-scale web portal.

In thisrole, you will oversee the front-end build, ensuring UI screens and reusablecomponents are aligned with the established design system and built to a highstandard of quality, performance, accessibility, and scalability.

You willcombine hands-on technical expertise with architectural leadership, definingscalable front-end solutions, establishing development standards, drivingreusable component strategies and microfrontend adoption, and mentoringdevelopers across the team.

The idealcandidate is a strong technical leader with deep experience in modern React andTypeScript ecosystems, front-end architecture, component-based development, andlarge-scale web applications.

Key Responsibilities

• Lead the front-end solutiondesign and technical implementation for large-scale web applications.
• Translate business and productrequirements into scalable and maintainable UI architecture.
• Oversee the front-end build ofthe portal, ensuring UI screens and reusable components align with thedesign system.
• Define component strategies,reusable UI patterns, and front-end architectural standards.
• Drive the adoption ofmicrofrontend architecture and establish alignment across developmentteams.
• Establish front-end standards,governance, coding practices, and architectural best practices.
• Mentor front-end developers andprovide technical guidance through code reviews, design reviews, andarchitectural discussions.
• Collaborate closely with UX/UIDesigners, Product, Engineering, and other stakeholders to ensure accurateand effective design implementation.
• Integrate front-endapplications with REST APIs and authentication workflows.
• Drive performance optimizationacross front-end applications, including lazy loading, code splitting,caching, and bundle optimization.
• Apply secure front-enddevelopment practices throughout the application lifecycle.
• Support production readiness,release planning, troubleshooting, and defect resolution.
• Contribute to technicaldecision-making and continuously improve front-end architecture, tooling,and development processes.

Requirements

Functional Skills

• Front-End Solution Leadership: Ability to lead the technicaldesign and implementation of complex, large-scale web applications.
• UI Architecture: Ability to translate businessrequirements into scalable, maintainable, and reusable front-endarchitectures.
• Component Strategy: Strong understanding ofreusable UI components, design patterns, and component library strategies.
• Microfrontend Leadership: Ability to drive microfrontendadoption, establish architectural direction, and align development teamsaround common approaches.
• Technical Governance: Ability to establish andenforce front-end standards, development practices, and architecturalguidelines.
• Technical Mentorship: Experience mentoringdevelopers, conducting code reviews, and providing constructive technicalfeedback.
• Cross-Functional Collaboration: Ability to work effectivelywith UX/UI, Product, Engineering, and other stakeholders.
• Quality & ProductionOwnership: Strong focus on accessibility, usability, performance, security,production readiness, and reliable releases.

Technical Skills

• Deep understanding of component-basedarchitecture and reusable UI library design.
• Experience with microfrontendarchitecture, including Webpack Module Federation.
• Strong experience integratingfront-end applications with REST APIs.
• Experience implementing authenticationworkflows and secure front-end applications.
• Strong knowledge of statemanagement, particularly Redux.
• Solid understanding offront-end application architecture and established design patterns.
• Experience with front-end performanceoptimization, including:
• Codesplitting
• Cachingstrategies
• Bundleoptimization
• Strong knowledge of HTML5 and CSS3.
• Experience with front-endtesting frameworks and tools such as Jest, React Testing Library,Cypress, or Playwright.
• Strong experience with Git and branching/version control practices.
• Knowledge of accessibilitystandards, including WCAG and ARIA.
• Experience with modern buildtooling and package management, including Webpack, Vite, npm, Yarn, orpnpm.