Dev.Pro

Intermediate Software Engineer (Android) - OP02320

Dev.Pro São Paulo, São Paulo, Brazil

IT System Custom Software Development · 501-1,000 employees

2 d ago
Remote android Senior (5-10 yrs) Contractor Brazil
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About the role

You will design, code, test, and maintain complex Android applications for a leading fintech company throughout the full software development life cycle. You will also collaborate with cross-functional teams to drive engineering best practices and ensure high-quality, secure feature delivery.

What they look for

Android Development Java Kotlin MVVM Android Architecture Secure Coding Encryption HTTPS TLS SHA-256 Cipher Block Chaining Agile Unit Testing Functional Testing Full-stack Architecture Pub/Sub

Requirements

The role requires 5+ years of Android development experience with expertise in Java, Kotlin, and modern architecture patterns like MVVM. Candidates must have strong knowledge of secure coding practices and experience with encryption frameworks.

Full description

New opportunities in Latin America!

🟢 Dev.Pro is a US-based software development company helping tech companies build their products and grow their business. We’re remote-first, and we work with independent contractors in over 55 countries, so you’d be collaborating in a multicultural environment on some really interesting projects.

We invite an Intermediate Android Software Engineer to join our team. You’ll be hands-on throughout the full software development life cycle – designing, coding, testing, and maintaining complex Android applications for a leading payments technology company. In an agile environment, you’ll collaborate with cross-functional teams, drive engineering best practices, ensure code quality, and support technical decision-making.

🟩 What's in it for you:

  • Work with a Fortune 500 fintech leader driving innovation in payments across 100+ countries
  • Own the full SDLC, delivering secure, high-performance Android applications from design to deployment

✅ Is that you?

  • 5+ years of Android development experience
  • Expertise in native Android development with Java and Kotlin
  • Strong knowledge of MVVM and modern Android architecture patterns
  • Hands-on experience with Android libraries and integrations
  • Knowledge of secure coding practices, including build obfuscation and encryption
  • Experience with encryption frameworks and utilities like HTTPS, TLS, SHA-256, and Cipher Block Chaining
  • Excellent communication skills for documentation, planning, and cross-functional collaboration
  • Strong critical thinking, problem-solving, and attention to detail
  • High ownership, resourcefulness, self-motivation, and a collaborative mindset

Desirable:

  • Experience with third-party device integration (watches, payment terminals, etc.)
  • Understanding of client-server full-stack architecture
  • Understanding of Pub/Sub and Producer/Consumer messaging patterns

🧩Key responsibilities and your contribution

In this role, you’ll drive Android development, combining technical expertise and ownership to deliver high-quality solutions.

  • Develop, maintain, and enhance Android applications based on business needs and technical designs
  • Own feature development from requirements to delivery, ensuring performance, security, and reliability
  • Write unit and functional tests; assist QA with reviewing, creating, and delivering automation tests

Our next steps:

✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Interview — ✅ Signing the Contract

Interested? Find out more:

📋 How to Join Us

💻 LinkedIn Page

📈 Our website

💻 IG Page

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