Senior Android Engineer (Kotlin & Jetpack Compose), ref: 1651

We are currently seeking a talented Senior Android Engineer (Kotlin & Jetpack Compose) on behalf of one of our major clients in the Energy sector.

Location: Athens, GreeceWorking model: hybridSalary range: 3000 – 3400 euros gross Your responsibilities will entail:Own, develop and maintain the native Android application using Kotlin and Jetpack Compose;Build maintainable Compose features using established Android architecture patterns and Hilt dependency injection;Contribute to a modular codebase with dedicated application, network, core, reusable-component and design-system modules;Integrate backend services through the application networking layer, supporting authentication and API-based customer journeys;Integrate and maintain third-party SDKs and identity-verification capabilities, including Jumio-based journeys where applicable;Develop secure device and customer journeys in line with Android security and fintech requirements;Build and maintain reusable Jetpack Compose components aligned with the application design system;Use Kotlin Serialization and KSP-based tooling where required by the codebase;Write and maintain unit, integration and UI tests, and contribute to reliable, testable software design;Support separate application flavors and environment-specific configuration for development and release builds;Contribute to Android build, release and distribution processes, including Firebase App Distribution and production monitoring with New Relic;Participate in code reviews, technical design discussions and ongoing improvements to application quality and architecture;Ensuring that all activities and duties are carried out in full compliance with regulatory requirements and supporting the continued implementation of the Group Anti-Bribery and Corruption Policy.

RequirementsUniversity degree in Computer Science, Engineering or a related field;Minimum of 5 years of professional experience in Kotlin and native Android development;Hands-on experience building production Android features with Jetpack Compose;Solid understanding of Android application architecture and state-driven UI development;Hands-on experience with Hilt dependency injection;Experience with modular Android applications and reusable components or libraries;Experience integrating backend APIs, authentication or identity services and third-party SDKs;Experience with Kotlin Serialization and familiarity with KSP-based code generation;Understanding of Android security best practices, including secure token and credential storage;Experience with Gradle Kotlin DSL and dependency management using version catalogs;Proficiency with Android Studio, debugging tools and performance-analysis tools;Experience writing unit and UI tests using appropriate Android testing frameworks;Familiarity with Git-based collaborative development workflows and code reviews;Experience working in an Agile delivery environment;Strong communication, ownership and collaboration skills. Nice to Have:Experience with Jumio or another KYC or identity-verification SDK;Experience developing reusable Jetpack Compose design systems and component libraries;Experience with Firebase tooling, particularly Firebase App Distribution;Experience with New Relic mobile monitoring and production observability;Experience with product flavors and environment-specific Android configuration;Experience in fintech, wallets, payments or financial-services mobile applications;Knowledge of CI/CD pipelines for Android, particularly in Azure DevOps;Familiarity with Fastlane and Android release automation;Familiarity with Kotlin Multiplatform as an additional, future-oriented capability. Freelancers are welcome Benefits:Hybrid working modelCompetitive remuneration packagePrivate InsuranceA dynamic challenging environment resulting in continuous learning / education / progressionAbility to work with cutting edge technologiesPleasant working environmentAbility to expand knowledge and responsibilitiesUpcoMinds is a dynamic IT company with 29 years of experience that provides end-to-end web and mobile solutions helping businesses to reinvent themselves in the digital world. Our team’s skills and expertise will ensure the holistic digital transformation of any organization, which will considerably improve both business operations and customer’s experience.Our goal is to always have our end products and services reflect our deep engineering skills and elegant progressive design aesthetic. We fundamentally believe deeply in developing long term strategic partnerships with our clients by exceeding expectations and maintaining a high level of transparency.Find out more about us at www.upcominds.comWe commit to promote Inclusion & Diversity by creating a working environment where all employees are treated with dignity and respect and where individual differences are valued. We offer equal opportunity in all aspects of employment.Our recruitment consultants will go through your Curriculum Vitae as soon as possible and get back to you to discuss the opportunity for which you apply. If you don’t hear from us in the coming ten (10) working days, you may consider that you have not been selected for the particular job.By submitting your CV, you consent to its retention in our database for a period of two (2) years, for the purpose of considering your application for current or future employment opportunities, in accordance with applicable data protection legislation GDPR.