Brazil (Remote) Remote (Country)

Arena is hiring a Front end Engineer [Brazil]

About the Role

The engineer will be responsible for developing and maintaining frontend components, translating designs into functional UIs, optimizing for performance and accessibility, and collaborating with product and design teams to deliver seamless user experiences.

Responsibilities

  • Build reusable and scalable UI components using modern JavaScript frameworks
  • Translate design mockups into responsive and accessible web interfaces
  • Collaborate with backend engineers to integrate APIs and services
  • Optimize frontend code for speed and performance across devices
  • Participate in code reviews and contribute to engineering best practices
  • Ensure cross-browser compatibility and consistent user experience
  • Maintain and improve existing frontend architecture
  • Work with product teams to understand requirements and user needs
  • Implement pixel-perfect implementations from design assets
  • Debug and resolve frontend issues in production environments
  • Contribute to documentation and technical specifications
  • Stay updated with emerging frontend technologies and standards
  • Support testing efforts including unit and integration tests
  • Collaborate on defining frontend standards and tooling
  • Assist in improving developer workflows and toolchains
  • Monitor frontend performance and suggest improvements
  • Participate in agile development cycles and sprint planning
  • Ensure compliance with accessibility guidelines
  • Work with analytics tools to track user interactions
  • Support deployment processes and frontend release management

Nice to Have

  • Experience with TypeScript
  • Familiarity with state management libraries like Redux
  • Knowledge of server-side rendering techniques
  • Experience with design systems and component libraries
  • Exposure to micro-frontend architectures
  • Contributions to open-source projects
  • Understanding of DevOps and CI/CD pipelines

Compensation

Competitive salary based on experience and location

Work Arrangement

Remote within Brazil

Team

Collaborative engineering team focused on building scalable web applications

Why Join Us

  • We offer the chance to work on impactful projects with modern technologies in a flexible remote setup.
  • Engineers are empowered to make technical decisions and contribute to product direction.

Technology Stack

  • Primary frontend stack includes React, TypeScript, and modern CSS frameworks.
  • We use GraphQL for data fetching and maintain a component-driven development workflow.

Not applicable

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Iglu's revenue-sharing model means top performers earn significantly more than traditional salaries. Choose your projects, deliver great work, and see it reflected in your pay.

Revenue-sharing compensation
Project choice & autonomy
International client base
Career growth support
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About company
Arena
Arena is a Series A company backed by top-tier investors such as CRV, Redpoint and Craft Ventures. Arena offers a unique work environment and the chance to collaborate with diverse teammates across multiple countries, with a culture of ownership (autonomy, growth, and responsibility). We are a startup created in Silicon Valley with a mission to build communities for creators, publishers and brands with the power of AI. Companies using Arena include Disney, Reuters, Fox, Red Bull and NFL. We have +2,000 customers in 150 countries and with +50M users having conversations on Arena per month and engaging with our Agent AI.
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Job Details
Category frontend
Posted 2 hours ago