Senior Android Developer

Tech transformation specialists with 30 years of experience, operating in design, strategy, and engineering for global brands across 10 countries.
Campinas, State of São Paulo, Brazil
Android
Senior Software Engineer
In-Person
1,000 - 5,000 Employees
5+ years of experience
Finance

Description For Senior Android Developer

CI&T is a global tech transformation company with 30 years of experience and presence in 10 countries. We're seeking a Senior Android Developer to join our team in Campinas, Brazil, working on a significant project for one of our major international financial clients. The role requires 100% on-site presence due to security requirements.

The position involves developing products for financial market customers, facilitating the purchase of mutual funds, ETFs, retirement plans, bonds, and other financial products. You'll be working with cutting-edge technologies including Kotlin and modern Android development practices, implementing clean architecture patterns and ensuring high-quality deliverables through comprehensive testing.

The ideal candidate will have strong expertise in Android development with Kotlin, experience with dependency injection frameworks, and a solid understanding of architectural patterns. You'll be working in an agile environment, collaborating with cross-functional teams, and contributing to code reviews and system improvements.

We offer a comprehensive benefits package including health and dental insurance, mental health support, parental leave, and continuous learning opportunities through CI&T University and various educational platforms. Our company strongly values diversity and inclusion, actively encouraging applications from underrepresented communities.

This is an excellent opportunity for a senior developer looking to work on impactful financial technology products while being part of a global organization that combines AI's disruptive force with human expertise to help major companies navigate technology and business changes.

Last updated 12 days ago

Responsibilities For Senior Android Developer

  • Collaborate with CI&T team to meet financial sector client demands
  • Perform agile deployments ensuring product quality and stability
  • Work with cross-functional teams to identify, prioritize and implement improvements and bug fixes
  • Develop and maintain robust, scalable, and efficient code
  • Conduct thorough code testing and debugging
  • Participate in code reviews and provide constructive feedback to team members

Requirements For Senior Android Developer

Kotlin
Node.js
TypeScript
  • Previous experience with Android development using Kotlin
  • Strong expertise with Kotlin and coding conventions
  • Experience with dependency injection using Dagger or Hilt
  • Practice with architectural patterns like REST, MVVM, MVC and Clean
  • Previous experience with unit testing using JUnit and UI automated testing with Espresso
  • Familiarity with interface component development and basic knowledge of Material Design
  • Experience with Git version control and Git workflow in multi-team environments
  • Knowledge/Experience working in a mature CI/CD environment with GitHub Actions
  • Advanced English level for conversation

Benefits For Senior Android Developer

Medical Insurance
Dental Insurance
Mental Health Assistance
Parental Leave
  • Health and dental insurance
  • Meal allowance
  • Childcare assistance
  • Extended paternity leave
  • Gympass
  • Profit sharing
  • Life insurance
  • Mental health platform partnership
  • CI&T University
  • Discount club
  • Support Program: psychological guidance, nutritionist and more
  • Online course platform partnerships
  • Language learning platform

Interested in this job?

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