Job Description
This is a remote position.
Preferred Location : Mexico or South America (Brazil / Argentina / Costa Rica )
We’re seeking a Senior Front-End React Developer to join a dynamic product team building scalable, user-friendly web applications for a fast-growing startup. You’ll collaborate closely with designers, backend engineers, and product managers to deliver high-quality UI experiences that delight users.
Responsibilities
- Develop and maintain responsive, accessible, and performant React applications
- Build reusable components and front-end libraries using React, TypeScript, and modern state management tools (Redux, Context API, Zustand)
- Integrate with RESTful and GraphQL APIs
- Optimize application performance and implement best practices for scalability
- Collaborate with cross-functional teams in an Agile environment
- Write unit and integration tests using Jest, Cypress, or React Testing Library
- Participate in code reviews and contribute to technical documentation
Required Skills
3–5 years of professional experience in front-end developmentStrong proficiency in React.js , JavaScript (ES6+) , and TypeScriptExperience with Next.js , Redux , or equivalent state managementSolid understanding of HTML5 , CSS3 , and modern styling frameworks (Tailwind CSS, Styled Components)Familiarity with Git , CI / CD pipelines , and modern build tools (Webpack, Vite)Experience with GraphQL and / or REST APIsStrong testing skills with Jest , Cypress , or React Testing LibraryFluent English communication and ability to work independentlyPrior experience working with US-based teams or startups is a plusBonus Skills
Experience with accessibility standards (WCAG, ARIA)Familiarity with Storybook or component-driven developmentExposure to cloud platforms (AWS, Vercel, Netlify)What We Offer
Opportunity to work with a passionate, fast-moving startup teamPotential for long-term engagement and growthRequirements
Senior Front-End React Developer