Senior Frontend Engineer

Lean Tech; Colombia; Presencial; COP 187.610.000 - 262.655.000; Jornada completa

Descripción de la vacante

A rapidly expanding tech company in LATAM is seeking a Senior Frontend Engineer to develop user interfaces using React.js. The ideal candidate has over 5 years of experience in JavaScript and React.js, with a strong understanding of frontend development. Join the team to contribute to innovative projects and enjoy professional development opportunities.

Servicios

Professional development opportunities

Collaborative work environment

Career path and mentorship programs

Formación

• 5+ years of experience in JavaScript, specifically ES6+ and React.js.
• Familiarity with common front-end development tools such as Babel, Webpack, NPM.
• Strong understanding of React.js and its core principles.
• Proficient in CSS3, HTML5, and modern frontend development practices.

Responsabilidades

• Develop sophisticated user interfaces using React.js and modern frameworks.
• Translate designs and wireframes into high-quality code.
• Optimize applications for maximum speed and scalability.
• Collaborate with backend developers and UI/UX designers.

Conocimientos

JavaScript (ES6+)

React.js

CSS3

HTML5

Redux or Context API

RESTful APIs

Problem-solving

Communication

Herramientas

Babel

Webpack

NodeJS

Descripción del empleo

Company Overview

Lean Tech is a rapidly expanding organization situated in Medellín, Colombia. We pride ourselves on possessing one of the most influential networks within software development and IT services for the entertainment, financial, and logistics sectors. Our corporate projections offer a multitude of opportunities for professionals to elevate their careers and experience substantial growth. Joining our team means engaging with expansive engineering teams across Latin America and the United States, contributing to cutting‑edge developments in multiple industries.

Position Title

Senior Frontend Engineer

Location

LATAM

What you will be doing

• Develop sophisticated user interfaces using React.js and other modern JavaScript frameworks and libraries.
• Translate designs and wireframes into high-quality code and ensure the technical feasibility of UI/UX designs.
• Optimize applications for maximum speed and scalability, maintaining a responsive and visually appealing interface.
• Implement robust and efficient code, adhering to best practices in frontend development.
• Collaborate with backend developers and UI/UX designers to improve usability and meet product stakeholder requirements.
• Conduct thorough code reviews to ensure high standards of code quality and maintainability.
• Provide mentorship and guidance to junior frontend developers, promoting a culture of learning and continuous improvement.
• Stay abreast of emerging frontend technologies and industry trends to drive innovation and excellence within the team.

Required Skills & Experience

• 5+ years of experience in JavaScript, specifically ES6+ and React.js.
• Familiarity with common front‑end development tools such as Babel, Webpack, NPM, etc.
• Strong understanding of React.js and its core principles, including state management using Redux or Context API.
• Proficient in CSS3, HTML5, and modern frontend development practices.
• Experience with RESTful APIs and asynchronous request handling.
• Proven track record with 5+ years of experience in frontend development.

Nice to Have Skills

• Experience with React or similar SSR (Server‑Side Rendering) frameworks.
• Knowledge of TypeScript and modern authorization mechanisms, like JSON Web Tokens.
• Experience with NodeJS.
• Familiarity with front‑end build pipelines and tools.

Soft Skills

• Strong problem‑solving and critical‑thinking.
• Excellent communication and teamwork abilities.
• Self‑motivated, with a keen attention to detail.

Why you will love Lean Tech

• Join a powerful tech workforce and help us change the world through technology.
• Professional development opportunities with international customers.
• Collaborative work environment.
• Career path and mentorship programs that will lead to new levels.

Join Lean Tech and contribute to shaping the data landscape within a dynamic and growing organization. Your skills will be honed, and your contributions will be vital to our continued success. Lean Tech is an equal‑opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.