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SR React Development

Job Description

Posted on: 
May 24, 2024

We are experts in technology, data and design, driving the digital transformation of major market players for over 10 years, in the financial, insurance and mobility sectors. With more than 450 professionals, we are present in Brazil and Europe, serving the markets of Latin America, Europe and North America, developing high-quality digital products and focusing on business results. We are an innovative, creative team passionate about technology.

Certified for the 5th consecutive year as a Great Place to work here at ília, we believe that people change the world, and we invest in them. Our awesome deliveries are made from people to people, after all, awesome people make awesome deliveries!


  • Understand business demands and implement the front-end seeking to provide the best digital experience and delight users;
  • Develop reusable components (in the Design System) that serve as a basis for other development teams;
  • Transform design components into code with high fidelity and quality;
  • Validate and guarantee performance, good development practices, code quality, test coverage, preparation for deployment and other technical aspects of the front-end layer;
  • Write easy-to-understand documentation and changelogs;
  • Define solutions purposefully, document and present your suggestions/ideas;
  • Work in collaboration with the team and client, seeking to achieve the best possible results together;
  • Participate and collaborate with Agile Squads in their rituals;
  • Participate in the code review process.


  • Front-end development using React or React Native;
  • JavaScript;
  • Typescript;
  • HTML5, SASS/SCSS and Styled Components;
  • Responsive and/or scalable front-end;
  • Web Components and Stencil will be a differentiator;
  • API consumption;
  • Good practices for reusing code, components and clean code;
  • Code versioning and changelog generation tools;
  • Agile methodology for software development;
  • Creation of high-quality, reusable and affordable components;
  • Familiarity with Design System technologies, practices and tools (Storybook, Style-Dictionary);
  • Atomic Design;
  • Automated testing and code coverage tools for front-end (Jest + RTL);
  • CI/CD (Jenkins);
  • Advanced tool settings (Webpack, Metro, Jest);


  • CLT Employment Contract - 40 hours per week with flexible working hours, carried out 100% remotely;
  • Extensive medical and dental assistance for dependents;
  • Cashew Meal/Food Voucher;
  • Life insurance;
  • Award program for the nomination of other professionals;
  • Corporate University: Linkedin Learning and Language Academy for skills development;
  • Technical Forums: In them the team shares practices, studies, projects and ideas;
  • Chapter Groups: Bring together people with similar skills to share ideas, practices and experiences;
  • Your Birthday, your cake!
  • Byod: We rent your personal notebook (monthly fee) or provide a company machine (free choice).
  • Gympass;
  • Home Office Assistance

Additional Information

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