CI&T

Mid/Senior React Developer

CI&T

full-time

Posted on:

Location Type: Remote

Location: Brazil

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Job Level

Senior

Tech Stack

GraphQLJavaJavaScriptReactSpringSpring BootSpringBoot

About the role

  • As a React Developer, you will be responsible for developing and maintaining modern, scalable web applications with a strong focus on performance, usability, and code quality.
  • Work closely with cross-functional teams to translate UI/UX designs into robust, user-facing solutions, ensuring technical feasibility and high engineering standards.
  • Contribute to the full front-end development lifecycle — from implementing features and performing code reviews to troubleshooting and driving continuous improvements — while collaborating in a fast-paced environment that values clean code, collaboration, and shared ownership.

Requirements

  • Develop and maintain web applications using React and modern JavaScript frameworks.
  • Collaborate with the team to design and implement user-facing features.
  • Ensure the technical feasibility of UI/UX designs.
  • Write clean, maintainable, and efficient code.
  • Participate in code reviews and contribute to team knowledge sharing.
  • Assist in troubleshooting and resolving technical issues.
  • Proficiency in English.
  • Ability to lead and work effectively in a collaborative team environment.
  • Nice to have:
  • Experience with XState.
  • Experience with Playwright.
  • Experience with GraphQL.
  • Experience in Java and Spring Boot for back-end development.
  • Experience with micro-frontend architectures.
  • Understanding of web accessibility guidelines and best practices.
Benefits
  • Health and dental insurance
  • Meal and food allowance
  • Childcare assistance
  • Extended paternity leave
  • Partnerships with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass
  • Profit sharing and results participation (PLR)
  • Life insurance
  • Continuous learning platform (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!
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
ReactJavaScriptXStatePlaywrightGraphQLJavaSpring Bootmicro-frontend architecturesweb accessibility
Soft Skills
collaborationleadershipcommunicationproblem-solving