• Develop and maintain Java back-end solutions • Design and implement microservices-based architecture • Collaborate with cross-functional teams to integrate RESTful APIs • Optimize performance of relational databases and SQL queries • Utilize Kafka for messaging system solutions • Apply design patterns and clean code principles in development • Communicate in English and Spanish as needed with stakeholders

Role Description 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. Qualifications - 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. Requirements - 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. 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.

• Support complex integration programmes across the Blue Yonder solution space (Planning + Execution). • Actively collaborate with the field teams and customers to drive adoption of our new solutions, platform, and interoperability capabilities. • Guide Professional Services during first and early implementations, ensuring sound design decisions and scalable integration approaches. • Provide architectural oversight for customer engagements, ensuring standardized and scalable patterns across teams. • Share your knowledge within the Lighthouse team as well as ensure that your colleagues from Professional Services get to know what you explore and learn. • Collaborate across teams to ensure requirements, dependencies, and improvement areas are well understood and actioned. • Supporting legacy customers in their transition toward new Cognitive solution adoption. • Capture knowledge from implementations and convert them into reusable artefacts. • Design and develop templates and artifacts towards reusability and automation that (1) reduce implementation timelines, (2) decrease configuration effort (“number of clicks”), (3) improve quality and post Go-live stability. • Contribute to automation and intelligent agents that simplify complex integration scenarios. • Work with Product Development to test, validate, and provide structured feedback on integration features across the Blue Yonder Platform. • Propose and build agents and tools that drive standardization and scalability, while reducing effort and complexity in implementations. • Contribute to shaping how AI-driven scenarios are responsibly introduced into customer implementations. • Support the evolution towards more resilient, simplified, and guided delivery models.

• Audit the React Native and TypeScript mobile app and the related HomeBase admin flows • Review backend and API structure, database models, and the business logic around bookings, guests, cancellations, refunds, credits, and notifications • Identify technical debt, broken workflows, security risks, stale code, and missing tests • Review Linear and project artifacts, and compare planned work against actual implementation • Produce a prioritized technical recovery plan • Ship or supervise one small but meaningful stabilization fix during the engagement • Recommend the exact team needed to continue: mobile, backend, data, QA, design, or fractional CTO