Owning features end-to-end in a mature, customer-facing product, the full-time Senior Full Stack Java Engineer will design, build, and debug solutions using Java 21, Spring Boot, and Angular, while actively participating in Agile ceremonies and client-facing discussions. Key responsibilities Design, build, and debug new product features across the backend API layer and Angular frontend within an established monolithic codebase Develop and maintain RESTful APIs in Java 21 / Spring Boot, backed by PostgreSQL and Liquibase for schema changes Implement and maintain Redis-based caching strategies for performance and session management Required qualifications Bachelor's Degree in Computer Science, Software Engineering, or related field, or equivalent professional experience 8+ years of professional software development experience, with significant backend experience in Java using Spring Boot Hands-on experience with Angular 19, RxJS, and TypeScript Proficiency in AWS services such as S3, ECS, and CloudWatch Strong testing discipline, with experience writing comprehensive unit and end-to-end tests