Senior AI-First React Native & React Engineer

New
Brazil, EST/PST-aligned working hoursFull-TimeSenior
Salary not disclosed
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Job Details

Languages
Exceptional English communication skills
Experience
5+ years
Required Skills
GraphQLKotlinReact NativeSoftware ArchitectureSwiftTypeScriptNext.jsReact

Requirements

  • 5+ years of hands-on software development experience.
  • Strong proficiency in React, React Native, Next.js, and TypeScript.
  • Extensive experience working with GraphQL APIs and frontend integration patterns.
  • Proven ability to design and own software architecture in production environments.
  • Strong understanding of application performance, scalability, and maintainability.
  • Experience working with AI-assisted or agentic development tools (e.g., Cursor, Claude, or similar).
  • Basic knowledge of native mobile development concepts (Kotlin/Java, Swift/Objective-C).
  • Strong communication skills with the ability to work directly with clients and stakeholders.
  • Ability to operate independently in a fast-paced, remote-first environment.
  • Bachelor’s degree in Computer Science or equivalent practical experience (preferred).
  • Exceptional English communication skills, both written and verbal.
  • Strong references and ability to pass background verification.

Responsibilities

  • Design, own, and evolve frontend and mobile architecture across React, React Native, and Next.js applications.
  • Define scalable engineering patterns and technical direction for web and mobile platforms using TypeScript and GraphQL.
  • Make independent architecture decisions focused on performance, scalability, maintainability, and reliability.
  • Build and maintain production-grade applications across web and mobile environments.
  • Establish and enforce engineering quality standards across code, testing, UX, and developer experience.
  • Translate ambiguous product requirements into clear, scalable technical solutions.
  • Collaborate directly with clients and stakeholders to ensure alignment and clarity on requirements.
  • Integrate AI-first development workflows using tools such as Cursor, Claude, and similar platforms.
  • Support React Native integrations with basic understanding of native mobile concepts (Kotlin/Java, Swift/Objective-C).
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