Frontend Developer

Cognizant; Ciudad de México; Híbrido; MXN 420.000 - 640.000; Jornada completa

Descripción de la vacante

Cognizant is hiring a senior front-end developer to design and deliver modern web applications using ReactJS in a hybrid Mexico operation. You will build reusable UI components, integrate REST and GraphQL APIs, and deploy cloud-native solutions on AWS.

Join a global leader committed to growth, inclusion, and development with opportunities across Guadalajara, CDMX, Monterrey or Queretaro.

Formación

• 5+ years as a developer building modern web apps.
• Strong experience in ReactJS, JavaScript, TypeScript, HTML5 and CSS3.
• Hands-on with scalable, reusable UI components.
• Deep React ecosystem knowledge: Redux, Context API, Hooks, React Router.
• Experience integrating REST and GraphQL APIs.
• Hands-on AWS cloud services (S3, CloudFront, API Gateway, Lambda, Cognito, DynamoDB).
• Advanced English is a must.

Responsabilidades

• Design, develop, and maintain web apps using ReactJS.
• Build reusable, scalable frontend components.
• Integrate frontend with REST and GraphQL APIs.
• Develop and deploy cloud-native solutions on AWS.
• Implement CI/CD pipelines and automate deployments.
• Collaborate with UX, backend, and product teams to deliver quality solutions.
• Optimize performance, security, and scalability.

Conocimientos

ReactJS

JavaScript (ES6+)

TypeScript

HTML5

CSS3

Redux

Context API

Hooks

React Router

REST APIs

GraphQL APIs

AWS Cloud Services

S3

CloudFront

API Gateway

Lambda

Cognito

DynamoDB

Herramientas

Redux

Context API

Hooks

React Router

REST APIs

GraphQL APIs

AWS S3

AWS CloudFront

AWS API Gateway

AWS Lambda

AWS Cognito

AWS DynamoDB

Descripción del empleo

At Cognizant we have an ideal opportunity for you to be part of one of the largest companies in the digital sector worldwide. A Great Place To Work where we look for people who contribute new ideas, experiencing a dynamic and growing environment. At Cognizant we promote an inclusive culture, where we value different perspectives providing career growth and development opportunities. #WelcomeToCognizant!

Qualifications

• +5 years of experience as developer
• Strong experience in ReactJS, JavaScript (ES6+), TypeScript, HTML5, and CSS3
• Hands-on experience in building scalable, responsive, and reusable UI components
• Strong understanding of React ecosystem, including Redux, Context API, Hooks, and React Router
• Experience in integrating REST APIs and/or GraphQL APIs
• Hands-on experience with AWS Cloud Services (S3, CloudFront, API Gateway, Lambda, Cognito, DynamoDB)

ADVANCED ENGLISH IS A MUST

Hybrid role in any of our 4 locations: Guadalajara, CDMX, Monterrey or Queretaro

Key Responsibilities

• Design, develop, and maintain modern web applications using ReactJS.
• Build reusable, scalable, and high-performance frontend components.
• Integrate frontend applications with REST and GraphQL APIs.
• Develop and deploy cloud-native solutions on AWS.
• Implement CI/CD pipelines and automate deployment processes.
• Collaborate with UX, backend, and product teams to deliver high-quality solutions.
• Optimize application performance, security, and scalability.

Why Cognizant?

• Improve your career in one of the largest and fastest growing IT services providers worldwide
• Receive ongoing support and funding with training and development plans
• Have a highly competitive benefits and salary package
• Get the opportunity to work for leading global companies
• We are committed to respecting human rights and build a better future by helping your minds and the environment
• We invest in people and their wellbeing.
• We create conditions for everyone to thrive. We do not discriminate based on race, religion, color, sex, age, disability, nationality, sexual orientation, gender identity or expression, or for any other reason covered.

At Cognizant we believe than our culture make us stronger!