Senior Android Developer

Some careers shine brighter than others.If you’re looking for a career that will help you stand out, join HSBC, and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further.Your career opportunityHSBC Digital Business Services (DBS) is an integrated global group of over 3500 technologists and commercial thinkers, working across our offices in London, India, China, Hong Kong, the US, Canada, Poland and Mexico. We build digital solutions that will impact the lives of over 41 million customers worldwide.WPB Tech has experienced significant growth and change within recent years. This has driven the need for us to undertake a strategic review of our current Target Operating Model and Organizational Leadership Structure. The creation of the Accounts Value Stream will drive joint delivery of business outcomes through deep partnership between Business, Markets, Technology and Digital. As a result of these new changes, we are seeking experienced professionals for the Senior Mobile Engineer opportunity.Working in Mobile Platform teams includes developing new mobile apps and online experiences. using digital messaging to enhance our customer relationships; building and improving the underlying technology and security platforms; and innovating our propositions to compete effectively in a mobile, data-driven world. You will be part of a cross functional team growing our digital capabilities. Driving innovation, delivering products in ever shortening cycles and helping to drive the continuous improvement of our processes, tooling and engineering practices.What you’ll doDesign and develop advanced Android applications that are robust, scalable, and high-performing as well as collaborate with cross-functional teams to define, design, and launch new features, translating business needs into technical specifications.Maintain and enhance existing codebases, conducting peer reviews to ensure software quality as well as utilize Android SDK, internal frameworks, and third-party libraries, integrating seamlessly with backend services.Continuously explore and implement new technologies to enhance development efficiency and application functionality.Ensure application performance, quality, and responsiveness by identifying bottlenecks and fixing bugs.Oversee application updates, including bug fixes and new features, based on user feedback and performance metrics.Mentor junior developers, offering guidance and support through code reviews and workshops.Identify strategies to reduce technical debt and promote continuous improvement.Engage in DevOps practices, participating in deployment and operations beyond programming.What you need to have to succeed in this roleProven experience as a senior individual contributor or technical lead in a large-scale mobile engineering organization with a decent-level knowledge of Android development and the Android ecosystem and proficiency in Kotlin programming languages; Java skills are optional but will be a plus.Strong experience with Android Studio, Android SDK, and related development tools with a deep understanding of Android architecture components and Jetpack libraries and expertise in developing and maintaining large-scale Android applications.Proficiency in RESTful APIs, JSON parsing, and networking in Android as well as experience with Gradle build system and dependency management / dependency injection frameworks (e.g., Dagger2, Rxjava2, Retrofit2, Hilt)Strong knowledge of UI, UX design principles and Core Architectural Design patterns, Material Design, and custom view development.Familiarity with reactive programming (e.g., RxJava, Kotlin Coroutines)Experience with local data storage solutions (e.g., Room, SQLite) and data synchronization as well as experience with background processing, multi-threading, and asynchronous programming in Android and knowledge of Android's location and mapping capabilities.Familiarity with integrating third-party libraries and APIs as well as experience with push notifications and Firebase Cloud Messaging, understanding of Android's permissions model and runtime permissions, familiarity with Android architecture patterns (e.g., MVVM, Clean Architecture) and familiarity with Android accessibility features and implementation.Solid experience in writing Unit Tests and UI tests, must be familiar with Junit, Mockito and Espresso, knowledge of CI/CD practices and tools (e.g., Jenkins, GitLab CI) and version control systems, particularly Git, familiarity with security concept and integration is must, like https, cert pinning, encryption / decryption and data protection, latest mobile security standards and experience with performance optimization and memory management in Android.What we offerCompetitive salaryAnnual performance-based bonusAdditional bonuses for recognition awardsMultisport cardPrivate medical careLife insuranceOne-time reimbursement of home office set-up (up to 800 PLN).Corporate parties & eventsCSR initiativesNursery discountsFinancial support with trainings and educationSocial fundFlexible working hours Free parkingIf your CV meets our criteria, you should expect the following steps in the recruitment process:Online assessment.Telephone screen (for external candidates only)Interview with the hiring manager. We are looking to hire as soon as possible so don’t wait and apply nowYou'll achieve more when you join HSBC.