Senior Software Engineer

5+ years of professional Java development experience (Java 8 or above) with solid understanding of object-oriented programming and design patterns. Hands-on experience with Spring, Spring Boot, and RESTful APIs. Proficiency in version control systems (e.g., Git). Knowledge of unit testing frameworks (e.g., JUnit, Mockito). Experience with CI/CD tools and processes. Understanding of messaging systems (Kafka, IBM MQ). Exposure to cloud platforms (AWS (EKS, Lambda), GCP, or Azure). Experience with ORM frameworks (Hibernate, MyBatis). Understanding of secure coding practices is a must 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 opportunityAre you ready to be part of a groundbreaking initiative that is set to redefine the future of digital investment? In2025, HSBC is launching Wealth on Mobile, our flagship Wealth initiative designed to empower our customers withnext-generation digital investment capabilities. We are on the lookout for passionate and innovative professionalsto join our dynamic team as we embark on this exciting journey.About the project:This platform will empower customers with next-generation capabilities, offering seamless account access, diverseasset types like shares, ETFs, and mutual funds, and personalized investment portfolios tailored to individualgoals. Built on the HSBC Mobile platform using the PlatformHub framework, it ensures scalability, security, andefficiency. Join us to work with cutting-edge technologies and make investing simple, accessible, and impactful formillions of customers. What we offer Competitive salary Annual performance-based bonus Additional bonuses for recognition awards Multisport card Private medical care Life insurance One-time reimbursement of home office set-up (up to 800 PLN). Corporate parties & events CSR initiatives Nursery discounts Financial support with trainings and education Social fund Flexible working hours Free parking ,[Design, develop, and maintain high-quality Java applications for Android banking platforms., Collaborate with cross-functional teams to deliver new features and enhancements., Ensure code quality through code reviews, unit testing, and best practices., Optimize application performance and troubleshoot issues., Participate in architectural discussions and technical decision-making., Contribute to continuous integration and delivery pipelines., Mentor junior engineers and share knowledge within the team and stay up-to-date with industry trends and emerging technologies., Write clear technical documentation as well as Support the deployment and monitoring of applications in production.] Requirements: Java, Object-oriented programming, Spring, Spring Boot, REST API, Git, Unit testing, JUnit, Mockito, CD tools, Kafka, IBM MQ, Cloud platform, Amazon EKS, AWS Lambda, GCP, Azure, ORM, Hibernate Additionally: Training budget, Private healthcare, Flat structure, International projects, Multisport card, Monthly remote work subsidy, Psychological support, Conferences, PPK option, Annual performance based bonus, Integration budget, International environment, Small teams, Employee referral bonus, Mentoring, Workstation reimbursement, Company share purchase plan, Childcare support programme, Bike parking, Playroom, Shower, Canteen, Free coffee, Free beverages, Free parking, In-house trainings, In-house hack days, No dress code, Modern office, Knowledge sharing, Garden, Massage chairs, Kitchen.