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[Job 29270] Senior Front End (React) Developer, Brazil

6 hours, 19 minutes ago
Brazil
Full-time
Senior
Frontend Engineer / Web Developer
Software Development
CI/CD CSS Git GitHub GitLab GitLab CI HTML JavaScript Jenkins Kanban React REST API Scrum Solid.js UI Design UX Design
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CI&T

CI&T

CI&T is a global digital technology agency empowering agile growth for leading companies through advanced technologies with a team of 2000 experts worldwide.

Internet Software & Services
5K-10K
Founded 1995
View All Jobs 164

Description

  • Plan, develop, and maintain modern, responsive, high-performance user interfaces.
  • Build and evolve both new and existing applications.
  • Write clean, reusable, well-structured code following software engineering best practices.
  • Analyze and resolve issues using debugging, logs, and observability/monitoring tools.
  • Collaborate with design, backend, and product teams to define and deliver solutions.
  • Participate in agile ceremonies, code reviews, and the technical evolution of the team.
  • Maintain clear communication with the team, leadership, and the client.

Requirements

  • Solid experience with front-end technologies.
  • Knowledge of HTML, CSS, JavaScript and/or React, plus responsive design for mobile, tablet, and desktop.
  • Experience consuming and integrating REST APIs and backend services.
  • Knowledge of best practices such as SOLID, Clean Code, DRY, and KISS.
  • Experience with design patterns applied to front-end development.
  • Experience with unit testing.
  • Experience using Git for version control (GitLab, GitHub, or similar).
  • Experience with CI/CD tools such as GitLab CI or Jenkins.
  • Experience working with agile methodologies such as Scrum, Kanban, or XP.
  • Nice to have: knowledge of Roku.
  • Nice to have: experience with frontend performance, optimization, and resilience practices.
  • Nice to have: knowledge of UX/UI and improving user experience.
  • If residing in the Campinas metropolitan region, in-office attendance in Campinas is required according to the current policy.

Benefits

  • Health and dental insurance.
  • Meal and food allowance.
  • Childcare assistance.
  • Extended parental leave.
  • Gym and wellness partnerships through Wellhub (Gympass) and TotalPass.
  • Profit sharing (PLR).
  • Life insurance.
  • Continuous learning platform (CI&T University).
  • Discount club and access to online courses and language-learning platforms.
  • Free online platform focused on physical, mental, and wellbeing support.

Interested in this position?

Apply directly on the company website

Apply Now

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