[Job-21487] Senior React Developer, Brazil
Brazil
Proxima – Prod_Proxima /
Homeoffice /
Remote
We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions.
With over 6,500 CI&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality.
At CI&T, Collaboration, Innovation, and Transformation drive everything we do.
We’re looking for a highly skilled Senior React Developer to join our team in Brazil. If you're passionate about front-end development and want to work in a multicultural, collaborative, and innovative environment, this is your chance to make a difference. Join us in building impactful solutions powered by cutting-edge technologies and AI.
Position Overview
As a Senior React Developer, you will take the lead in designing and developing responsive web applications using React, TypeScript, and modern frameworks. You'll collaborate with cross-functional teams to deliver high-performance solutions, mentor junior developers, and ensure the implementation of best practices in web development.
Key Responsibilities
- Develop, test, and deploy responsive web applications using React, TypeScript, and Tailwind CSS.
- Build and maintain effective API communication using GraphQL (Apollo).
- Implement unit and integration testing using tools like Jest and Playwright.
- Ensure web applications meet accessibility standards (WCAG) for inclusive user experiences.
- Collaborate with stakeholders to define requirements and deliver scalable solutions.
- Optimize performance and maintain high code quality using Git and Sonar.
- Mentor junior developers and contribute to a culture of learning and innovation.
Must-Have Skills
- 5+ years of experience in front-end development.
- Proficiency in React and TypeScript.
- Experience with GraphQL (Apollo) and API communication.
- Knowledge of unit and integration testing tools (e.g., Jest, Playwright).
- Familiarity with responsive web development using Tailwind CSS.
- Proficiency in Git for version control.
Nice-to-Have Skills
- Experience with Next.js for server-side rendering.
- Familiarity with XState for state management.
- Knowledge of Micro Frontends (MFE) architecture.
- Understanding of Webpack for module bundling.
- Awareness of accessibility standards (a11y) and WCAG guidelines.
- Experience with GitHub pipelines for CI/CD workflows.
Why Join CI&T?
At CI&T, we are driven by Collaboration, Innovation, and Transformation. We believe in creating solutions that make a difference, powered by AI and cutting-edge technologies. As part of our team, you’ll thrive in a multicultural environment that values growth, learning, and connection. Join us and be part of a company where your talent and creativity truly matter.
Apply now and transform your future with CI&T!
#LI-MJ1
#MidSenior
Our benefits:
-Health and dental insurance
-Meal and food allowance
-Childcare assistance
-Extended paternity leave
-Wellhub (Gympass)
-TotalPass
-Profit-sharing (PLR)
-Life insurance
-CI&T University
-Discount club
-Free online platform dedicated to physical, mental, and overall well-being
-Pregnancy and responsible parenting course
-Partnerships with online learning platforms
-Language learning platform
And many more!
More details about our benefits here: https://ciandt.com/br/pt-br/carreiras
Collaboration is our superpower, diversity unites us, and excellence is our standard.
We value diverse identities and life experiences, fostering a diverse, inclusive, and safe work environment. We encourage applications from diverse and underrepresented groups to our job positions.
