Ci&t

Frontend Developer, Brazil

Brazil Full Time
We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions.
With over 8,000 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.

We are looking for a passionate and experienced Frontend Developer to join our global CI&T team. You will play a critical role in delivering high-quality, scalable, and maintainable web interfaces, contributing to end-to-end digital solutions for international clients. You’ll collaborate closely with backend developers, designers, and stakeholders to bring user-centric interfaces to life. If you care about clean code, accessibility, performance, and continuous improvement, this is the place for you.

Main Responsibilities:
● Develop responsive and performant user interfaces using modern frameworks and tools.
● Translate design prototypes and wireframes into reusable and modular components.
● Collaborate with backend teams to integrate APIs and services into frontend applications.
● Write and maintain unit/integration tests to ensure code quality and maintainability.
● Ensure adherence to frontend best practices, performance optimization, and accessibility standards.
● Participate in code reviews, architecture discussions, and Agile ceremonies.
● Contribute to the continuous improvement of development processes and toolchains.

Requirements:
● Solid experience with React JS framework.
● Experience in frontend testing using frameworks (e.g., Jest, Mocha, or Cypress.
● Exposure to DevOps practices: CI/CD (Azure DevOps, GitHub Actions), Docker, Kubernetes.
● Experience in cloud-based environments (Azure, AWS).
● Strong understanding of responsive design, browser compatibility, and accessibility.
● Experience using version control systems (e.g., Git).
● Advanced English proficiency (spoken and written) for daily collaboration in international environments.
● Experience with Node.
● Ability to work in Agile/Scrum teams and contribute proactively.

Nice to Have:
● Familiarity with micro frontends and frontend architecture patterns (e.g., SOLID, Clean Architecture).
● GraphQL Experience.

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