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Flutter Brazil

Software Engineer | Front-end

Flutter Brazil
Brazil · Contract · Not Applicable

We are the platform that revolutionized the Brazilian sports betting market and was able to create a unique ecosystem with technological solutions, strategic marketing, content, exclusive services, and many success stories.

Learn more at: https://www.linkedin.com/company/flutterbrazil/posts/?feedView=all

Flutter Brazil software engineers are passionate about building high-performance, scalable distributed systems. As part of our team, you will have the opportunity to work with modern technologies in a dynamic environment, developing robust solutions that directly impact our products.

The ideal professional combines strong technical experience in front-end development with solid skills in distributed systems architecture and modern software engineering practices.

If you are motivated by technical challenges, have a passion for quality code, and seek growth in a collaborative and innovative environment, we want to meet you.

Responsibilities And Attributions

  • Develop and maintain frontend solutions for web and mobile products using React and React Native
  • Work with a shared code base via Expo and ensure consistency across platforms
  • Create modern, high-performance, responsive interfaces with a focus on scalability and usability
  • Collaborate with backend engineers, designers, and PMs in an agile, multidisciplinary team
  • Participate in code reviews, agile ceremonies, and continuous improvement cycles
  • Write and maintain automated tests (unit and integration)
  • Assist in the analysis and monitoring of features in production
  • Propose improvements to architecture, tools, and processes


Requisites And Qualifications

  • 5+ years of experience in front-end development
  • Strong command of JavaScript and TypeScript
  • Solid experience with React
  • Experience with SPAs and responsive/adaptive UIs
  • Knowledge of automated testing (unit and integration)
  • Experience with Git and versioning workflows (branches, PRs)


Differentials:

  • Experience with React Native and Expo
  • Familiarity with Next.js (SSR, routing, performance)
  • Knowledge of GraphQL
  • Experience with Tailwind CSS, Tamagui, or other modern styling frameworks
  • Experience with monorepos and scalable design systems
  • Knowledge of Cloudflare (CDN, cache, Workers, etc.)
  • Experience with CI/CD and DevOps practices
  • Familiarity with Node.js and Docker (for development environments)


Addtional Informations

Here at Flutter Brazil, our engineering team is structured into three main verticals:

  • Front-end:


Responsible for creating and maintaining the web and mobile interfaces of our products, ensuring high-level performance and experience. Works in an integrated manner with the other engineering squads.

  • Betting & Games:


Takes care of the logic of sports betting and casino games. Ensures robust integrations with suppliers, betting security, and real-time updates.

  • Platform:


Involves areas such as Customer, R&D, Payments, Regulation & KYC. Focuses on platform scalability, payment processes, and user onboarding.

Learn about our stack: https://stackshare.io/companies/nsx-group

Key Skills

Ranked by relevance

react react native javascript cloudflare responsive flutter docker devops cicd css git
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Posted
Aug 19, 2025
Type
Contract
Level
Not Applicable
Location
Brazil

Industries

Entertainment Providers

Categories

Other

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