[Job-30444] Master Android Developer (Tech Lead), Campinas, Brazil (On-Site)

Ci; Brasil; Presencial; BRL 180 000 - 260 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health and dental insurance

Meal and food allowance

Childcare assistance

Extended paternity leave

Wellbeing programs (Gympass/Wellhub)

Resumo da oferta

CI&T, a global technology solutions company, is seeking a Master Android Developer (Tech Lead) to join on-site in Campinas. The role focuses on delivering robust Android applications with Kotlin and Java, implementing modern architectures, and leading cross-functional teams in a financial sector project.

The candidate will drive agile deployments, ensure high-quality code, and mentor peers while collaborating with multiple teams across the client's ecosystem.

Qualificações

• Previous Tech Lead experience.
• Android development with Java and Kotlin.
• Strong Kotlin language and coding conventions.
• Knowledge of dependency injection with Dagger or Hilt.
• Knowledge of REST, MVVM, MVC, and Clean architecture.
• Experience in unit testing with JUnit and automated UI testing with Espresso.
• Familiarity with Jetpack Compose for UI.
• Experience with Git and Git Flow.
• Experience with GitHub Actions CI/CD.
• Conversational English level.

Responsabilidades

• Collaborate with CI&T team to meet client demands in the financial sector.
• Perform agile deployments, ensuring quality and stability of the product.
• Collaborate with cross-functional teams to identify, prioritize, and implement enhancements and bug fixes to improve system performance and user experience.
• Develop and maintain robust, scalable, and efficient code to support ongoing development and maintenance.
• Conduct thorough testing and debugging of code to ensure high-quality deliverables.
• Participate in code reviews and provide constructive feedback to team members.

Conhecimentos

Tech Lead

Android Dev

Kotlin

Java

Dagger/Hilt

MVVM

Unit testing

Espresso

Git flow

GitHub Actions

Jetpack Compose

English

Ferramentas

Git

GitHub Actions

Jetpack Compose

Descrição da oferta de emprego

[Job-30444] Master Android Developer (Tech Lead), Campinas, Brazil (on-site)

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.

We are looking for a Master Android Developer to work with us serving one of the major American investment client.

This position requires living in Campinas to work on site every day.

Responsibilities:

• Collaborate with the CI&T team to meet the demands of a client in the financial sector.
• Perform agile deployments, ensuring the quality and stability of the product.
• Collaborate with cross-functional teams to identify, prioritize, and implement enhancements and bug fixes to improve system performance and user experience.
• Develop and maintain robust, scalable, and efficient code to support our applications' ongoing development and maintenance.
• Conduct thorough testing and debugging of code to ensure high-quality deliverables.
• Participate in code reviews and provide constructive feedback to fellow team members.

Requirements for this challenge:

• Previous experience working as a Tech Lead;
• Previous experience as an Android Developer using Java and Kotlin;
• Solid experience with Kotlin language and coding conventions.
• Knowledge of dependency injection technique with Dagger or Hilt;
• Knowledge of software architectural patterns like REST, MVVM, MVC, and Clean;
• Experience in unit testing with JUnit and automated UI testing, with Espresso.
• Familiarity with componentization of interface elements and basic knowledge of Material Design.
• Experience with Jetpack Compose for building UI components.
• Experience with code versioning using Git and familiarity with Git Flow working with multiple teams.
• Knowledge/Experience working in a mature CI/CD environment with GitHub Actions;
• Conversational English Level

Nice to have:

• Experience migrating from Java to Kotlin in Android apps.
• Experience migrating from single-module to multi-module architecture.
• Experience supporting QA Engineers with E2E Automation with Appium.
• Feature toggles and trunk-based development experience.
• Some experience with Node.js or reading and understanding Node applications.
• Desired experience with Adobe tools such as Adobe Target, Adobe Analytics, AEM, etc.

Our benefits:

• Health and dental insurance
• Meal and food allowance
• Childcare assistance
• Extended paternity leave
• Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass;
• Profit Sharing and Results Participation (PLR);
• Life insurance
• Continuous learning platform (CI&T University);
• Discount club
• Free online platform dedicated to physical, mental, and overall well-being
• Pregnancy and responsible parenting course
• Partnerships with online learning platforms
• Language learning platform
• And many more!

At CI&T, inclusion starts at the first contact. If you are a person with a disability, it is important to present your assessment during the selection process. See which data needs to be included in the report by clicking here. This way, we can ensure the support and accommodations that you deserve. If you do not yet have the assessment, don't worry: we can support you in obtaining it.

We have a dedicated Health and Well-being team, inclusion specialists, and affinity groups who will be with you at every stage. Count on us to make this journey side by side.

Sobre a empresa

Ci

CI&T provides end-to-end solutions - from strategy to design to engineering, testing, & implementation - for digital experiences in the financial service industry.

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