Intermediate Software Engineer (Android) - OP02320

Dev.Pro; São Paulo; Remote; BRL 502,000 - 669,000; Full time

Job summary

Dev.Pro, a US-based software development company, is seeking an Intermediate Android Software Engineer to design, code, test, and maintain complex Android applications in a remote-first environment.

You will own features from concept to deployment, work in an Agile team, emphasize security and code quality, and collaborate with cross-functional partners across multiple time zones.

Qualifications

• 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 encryption.
• Excellent communication for documentation and collaboration.

Responsibilities

• 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.

Skills

Android development

Java

Kotlin

MVVM

Android architecture patterns

Encryption / security

Unit testing

Documentation

Cross-functional collaboration

Job 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