search Browse Jobs
[Job-32275] Senior Mobile Developer ( Kotlin and Android SDK )CI&T · Brazil
CI&T logo

CI&T

company page ↗

[Job-32275] Senior Mobile Developer ( Kotlin and Android SDK )

🗓️ Posted 2026-10-20 Brazil Homeoffice Hybrid ICT
💰 Salary Not shared 📊 Market US$8,000–US$15,000/mo

About the Company

At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy. We are 8,000 CI&Ters across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day. Mission: We are looking for a Senior Android Developer to join our team in building modern, scalable mobile solutions for one of the leading technology companies in the U.S. construction industry. You'll work on applications that support large infrastructure projects like roads, bridges, and airports. Your role will also include making key technical decisions and mentoring other engineers on the team.

Responsibilities

  • ● Build and evolve Android apps using Kotlin and Jetpack Compose
  • ● Help define and promote best practices for architecture, testing, and code quality
  • ● Lead code reviews and technical discussions
  • ● Collaborate with Product, Design, and QA teams to deliver features with high reliability
  • ● Monitor app performance and contribute to scalable architecture decisions
  • ● Mentor junior and mid-level developers on the team
  • ● What we expect:
  • ● Fluent English
  • ● Solid experience with Kotlin and Android SDK
  • ● Practical knowledge of Jetpack Compose, MVVM, Room, and dependency injection with Hilt or Dagger
  • ● Good understanding of mobile architecture and testing practices
  • ● Clear communication and autonomy in technical decision-making
  • ● Comfortable working in English with distributed teams
  • ● You'll stand out if you:
  • ● Have experience with CI/CD using Azure DevOps, Bitrise, or GitHub Actions
  • ● Are familiar with Clean Architecture or similar scalable approaches
  • ● Have used Firebase, Crashlytics, or Google Play Console in production environments
  • ● Have worked with feature flag tools and release management workflows