Senior Android Developer (FinTechBlockchain Project)

Cluj-Napoca - Romania

Monthly Salary: Not Disclosed

Posted on: 23-10-2025

Vacancies: 1 Vacancy

Job Summary

Design develop and maintain high-quality native Android applications
Implement SOLID principles and Clean Architecture patterns
Build modular reusable components and design systems
Collaborate with cross-functional teams including iOS Back-end and product
Work on blockchain-integrated features NFC and QR-based interactions

Qualifications :

5 years of experience in native Android development
Strong knowledge of SOLID principles and Clean Architecture
Proficiency in Jetpack Compose
Experience with modularization and reusable components
Experience with Android Native or Kotlin Multiplatform (not React Native or Flutter)
Upper-Intermediate level of English or higher

WOULD BE A PLUS

Experience with crypto wallets
Experience with video processing or streaming features

Additional Information :

PERSONAL PROFILE

Proactive and self-driven
Strong attention to detail
Collaborative team player
Comfortable working in a distributed team environment
Passionate about emerging technologies

Remote Work :

Employment Type :

Full-time

Design develop and maintain high-quality native Android applications Implement SOLID principles and Clean Architecture patterns Build modular reusable components and design systems Collaborate with cross-functional teams including iOS Back-end and product Work on blockchain-integrated features NFC a...

Key Skills

APIs
REST
Eclipse
Android
Application Development
SDKs
SQLITE
IOS
Java
JSON
Gradle
Mobile Applications

Apply Now

About Company

Sigma Software

At Sigma Software, we are involved with the clients team to contribute to the design and development of a technical solution for their tokenized domain reservation platform. We started by assigning a software architect to design the smart contracts and integrate blockchain into the s ... View more

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