AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! ABOUT THE ROLE We are looking for a Senior Full Stack Engineer with a strong backend focus to design and build Java and Spring Boot services while maintaining supporting Angular frontend components. You will lead the transition toward domain-driven architecture, architect clean RESTful APIs, and work within cross-functional squads — with approximately 70–80% of your time dedicated to server-side logic, performance, and system design. WHAT YOU WILL DO - Spend the majority of your time (approximately 70–80%) designing and implementing robust backend services using Java and Spring Boot; - Build and maintain supporting Angular frontend components, ensuring seamless integration with backend services; - Lead the transition from traditional database-centric designs toward a Domain-Driven Design (DDD) architecture; - Architect and implement clean, scalable RESTful APIs that follow modern API standards and best practices; - Work within cross-functional squads to deliver high-quality features and technical solutions; - Contribute to backend performance, scalability, and system architecture improvements; - Collaborate closely with engineering teams to maintain a cohesive and proactive development environment. MUST HAVES - 3+ years of experience with Java (Spring Boot) and solid working knowledge of Angular; - Strong understanding of Object-Oriented Design (OOD) and software design patterns; - Deep experience building and consuming RESTful services with a strong understanding of API protocols and standards; - Experience working with relational databases such as PostgreSQL and Oracle; - Experience with JPA/Hibernate; - Passion for backend development, performance optimization, and software architecture; - Upper-intermediate English level. NICE TO HAVES - Experience working with spec-driven development or related AI-driven software development lifecycle practices; - Previous experience in the Loyalty or FinTech sectors; - Experience with AWS or Azure and Docker; - Knowledge of CI/CD pipelines such as Jenkins or GitLab CI; - Experience refactoring legacy systems into modern domain-driven architectures. PERKS AND BENEFITS - Professional growth: Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps. - Competitive compensation: We match your ever-growing skills, talent, and contributions with competitive compensation. - Exciting projects: Join projects with modern solutions development and top-tier clients, including Fortune 500 enterprises and leading product brands. - Flextime: Tailor your schedule for an optimal work-life balance, with options for remote work and flexible hours.