Android Engineer

We are seeking an Android Engineer to join our client’s growing technology team. In this role, you will design, develop, and maintain Android EFT/POS applications, delivering secure and reliable payment solutions used in everyday transactions. You will work closely with cross-functional teams to translate business requirements into technical solutions, integrate applications with backend services through RESTful APIs, and contribute throughout the full software development lifecycle, from design and testing to deployment and support. The ideal candidate combines strong Android development expertise with a quality-focused mindset and a passion for building high-performance applications in a fast-paced fintech environment.

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Our client is a leader in business-to-customer transaction technologies in Central and Eastern Europe, offering a wide range of technological solutions that reimagine transactions and create easy and secure interactions for 35 years.

From click & collect parcel delivery and vending unattended machines to digital on-boarding and electronic signature solution, they aspire to make digital transactions safer, faster and easier.

Through their solutions and services, they enable businesses to leverage innovative technology in order to provide superior customer experience and at the same time achieve operational efficiencies and regulatory compliance.

Key Responsibilities

• Design, develop and maintain Android EFT POS applications.
• Understand business requirements and translate them into technical solutions.
• Participate in software development, testing and deployment activities
• Troubleshoot and resolve software issues and defects. Maintain project documentation.
• Conduct code reviews and ensure solution quality

Required Qualifications

• University degree in Computer Science or Information Technology.
• Hands-on experience in building Android apps with strong familiarity in Android design principles and best practices.
• Experience in Java and Kotlin.
• Experience in C++ will be a plus.
• Strong knowledge of Java and Android SDK (different versions of Android and how to deal with different screen sizes).
• Familiarity with RESTful APIs (JSON) to connect Android applications to back-end services.
• Experience in software architect role with integration/functional/UI Automation testing and background in mobile application security.
• Experience with Banking technologies and transactions processing would be an advantage.
• Excellent command of Greek & English language.

Nice-to-Have Skills

• Experience with Android payment applications, EFT/POS terminals, or payment processing systems.
• Familiarity with modern Android architecture patterns such as MVVM, Clean Architecture, and dependency injection frameworks (e.g., Dagger/Hilt).
• Experience with CI/CD pipelines and automated mobile application deployment processes.
• Knowledge of mobile application security best practices, including secure data storage, encryption, and authentication mechanisms.
• Exposure to Agile software development methodologies and collaboration within cross-functional product teams.

What They Offer

• Ticket restaurant card.
• Group private health & life insurance programme.
• Mental health support, including one-on-one sessions.
• A buddy to support you during your onboarding.
• Personalised development plan and opportunities to participate in internal or external trainings.
• Employee referral bonus so you can bring your friends to work.
• Office perks like coffee and fruits corner.
• Marriage and childbirth gifts.
• Summer internships for employees’ kids aged 18-25 years old.
• ESG and volunteering group activities.
• Certified work environment by SHARE Equality Label®.