Javascript Developer

@ Lensa

About Lensa

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly, but promotes jobs on LinkedIn on behalf of direct clients, recruitment ad agencies, and marketing partners. Clicking "Apply Now" or "Read more" redirects you to the employer site where further terms apply.

About the Role: Javascript Developer

We are a cutting-edge e-commerce company developing products for our own technological platform. We emphasize a collaborative and respectful culture where our creative, smart, and dedicated teams provide scalable software solutions. As a Javascript Developer, you will join an international cross-functional team responsible for the full software development life cycle, from concept to deployment.

Key Responsibilities:

• Build responsive UIs using React with NextJS and AstroJS.
• Handle real-time data updates, user interactions, and complex state management.
• Collaborate with product, design, and backend teams to ship features quickly.
• Write clean, maintainable code focused on performance and scalability.
• Contribute to the shared component library and evolving design systems.
• Participate in on-call shifts and maintain CI/CD flows.

Required Skills & Experience

You should have over 5 years of experience in modern frontend development, including strong experience with React, TypeScript, and CSS. Knowledge of web performance, state management, testing, and experience with live data applications is essential. Bilingual proficiency in Spanish and English is required.

Benefits

• 22 days of annual leave
• 10 days of public/national holidays
• Health insurance options
• Access to online learning platforms
• On-site English classes (in select countries)
• Opportunities for professional growth and development

Key skills/competency

• JavaScript
• React
• NextJS
• AstroJS
• TypeScript
• CSS
• Web Performance
• State Management
• CI/CD
• Real-time Data