Senior Android Developer Bridge351 is a tech company focused on excellence, innovation and tailored solutions, operating across Europe in areas like Cloud, Cybersecurity, Data and Advanced Development. Mandatory Requirements Minimum of 6 years of experience in similar roles with native Android app development (Java and Kotlin) Bachelor’s degree in Computer Engineering or a related field Knowledge of Android architectures and development patterns (MVC, MVVM, Clean Architecture) Experience with Git, Gradle, and CI/CD Knowledge of unit testing, troubleshooting, and mobile security Strong communication skills , ability to work in a team, and experience with Agile methodologies Experience in maintenance, modernization (migration from legacy frameworks to Kotlin), and publishing apps to the Google Play Store Preferred Experience Experience in mentoring/coaching junior team members Experience in projects using AI tools to support the SDLC Experience with SOAP and/or REST integrations Experience with crash/error logging and monitoring solutions Experience processing NFC communication on Android devices Experience with camera capture, image processing, OCR , and decoding 2D graphic codes (QR Code, Data Matrix, and other non-standard codes) on Android devices Work Model Hybrid : 2 days per week onsite at TagusPark (Mondays and Tuesdays) What can you expect from us? Mind-blowing workplace culture. You will be integrated in a professional, dynamic and collaborative team. 100% Remote opportunities We want you to have the flexibility to work where you feel most comfortable and productive. International Career You can expect professional growth and to be connect with the world. We are represented in Portugal, Belgium, Luxembourg, and Denmark. And with projects in many other countries: Netherlands, Luxembourg, Singapore and in the United States of America (and a lot more is coming…) Extra Benefits & Perks If you wish to work with us and you are outside European Union (good news…) we are a Tech Visa Company, We will help! As a plus, we provide Health and Life Insurance. Locations Bridge351 Lisbon Remote status Hybrid Applicant tracking system by Teamtailor