Senior Front-end Developer (React / TypeScript)

Our client is a rapidly growing, automation-led service provider specializing in IT, business process outsourcing (BPO), and consulting services. With a strong focus on digital transformation, cloud solutions, and AI-driven automation, they help businesses optimize operations and enhance customer experiences. Backed by a global workforce of over 32,000 employees, our client fosters a culture of innovation, collaboration, and continuous learning, making it an exciting environment for professionals looking to advance their careers. Committed to excellence, our client serves 31 Fortune 500 companies across industries such as financial services, healthcare, and manufacturing. Their approach is driven by the Automate Everything, Cloudify Everything, and Transform Customer Experiences strategy, ensuring they stay ahead in an evolving digital landscape. As a company that values growth and professional development, our client offers global career opportunities, a dynamic work environment, and exposure to high-impact projects. With 54 offices worldwide and a presence in 39 delivery centers across 28 countries, employees benefit from an international network of expertise and innovation. Their commitment to a ‘customer success, first and always‘ philosophy ensures a rewarding and forward-thinking workplace for driven professionals. We are currently searching for a

Senior Front-end Developer (React / TypeScript) : Responsibilities Design and develop high-performance, scalable front-end applications

using

React.js , focusing on hooks and functional components. Translate UI/UX designs and wireframes into high-quality code , ensuring visual accuracy and optimal user experience. Implement complex

state management patterns

with libraries such as

Redux, Context API, or Zustand

to maintain application consistency. Write

clean, efficient, and well-documented TypeScript code

for robust and maintainable solutions. Collaborate with

designers and back-end developers

to define APIs and interface requirements. Ensure applications are

fully responsive and accessible , demonstrating mastery of modern HTML and CSS. Optimize React components for maximum performance

across browsers and devices. Actively participate in

code reviews and architecture discussions

to maintain high-quality standards. Requirements Strong experience building production-grade applications with React.js. Advanced proficiency in

React development , including

hooks and functional components . Expert knowledge of

TypeScript or modern JavaScript (ES6+). Proven experience with

state management libraries

(Redux, Context API, Zustand, or MobX). Solid understanding of

HTML5, CSS3 , and familiarity with preprocessors or

CSS-in-JS

methodologies. Experience working in

Agile environments

and using

version control systems (Git). Excellent communication and teamwork skills. Desired Familiarity with

frontend testing frameworks

(Jest, React Testing Library, Cypress). Understanding of

CI/CD pipelines

and modern deployment workflows. Experience with

performance monitoring tools

like Lighthouse or Web Vitals. Languages Advanced Oral English. Native Spanish. Note: Fully remote.

If you meet these qualifications and are pursuing new challenges,

start your application on our website

to join an award-winning employer. Explore all our job openings |

Sequoia Career’s Page :

https://www.sequoia-connect.com/careers/

Keywords: Front-End Developer, React, TypeScript, JavaScript, Redux, Zustand, Context API, MobX, Hooks, Functional Components, HTML5, CSS3 Strong experience building production-grade applications with React.js. Advanced proficiency in

React development , including

hooks and functional components . Expert knowledge of

TypeScript or modern JavaScript (ES6+). Proven experience with

state management libraries

(Redux, Context API, Zustand, or MobX). Solid understanding of

HTML5, CSS3 , and familiarity with preprocessors or

CSS-in-JS

methodologies. Experience working in

Agile environments

and using

version control systems (Git). Excellent communication and teamwork skills.