Remote Backend Java Engineer — Spring Boot & Microservices

YO AI Labs seeks experienced Backend Java Developers for a remote contractor role to design, develop, review, and optimize scalable backend systems using Java, Spring Boot, and microservices architecture. No AI experience is required; strong backend engineering, REST APIs, data structures, and the ability to deliver high-quality technical solutions are the key requirements, with collaboration across distributed teams. #J-18808-Ljbffr