As a Server Engineer, you'll design, develop, and maintain scalable backend services for a new AI-powered chatbot product. In this role, you’ll help define how users design, personalize, and interact with digital characters, unlocking new possibilities in storytelling, communication, and play. You'll collaborate with cross-functional teams to deliver reliable and high-performance solutions.

In your day-to-day, you will: 

• Design, develop, and maintain scalable backend services using Scala, Kafka, and related technologies 
• Build and evolve the core platform for a new AI-powered chatbot product, integrating multiple APIs and services 
• Own the end-to-end lifecycle of backend features — from design and implementation to deployment and monitoring 
• Drive architectural decisions and contribute to technical direction for distributed systems and event-driven workflows 
• Collaborate closely with client and AI teams to ensure high performance, reliability, and seamless user experiences 

• 2–3 years of experience in backend development 
• Solid understanding of distributed systems, event streaming, and Kafka-based architectures 
• Experience with microservices, REST/gRPC APIs, and data processing pipelines 
• Strong problem-solving skills, code quality discipline, and attention to scalability and performance 
• Written and spoken English proficiency 
• Experience with AI or LLM-driven products – an advantage 

Legends Platform is a newly-formed team focused on building the foundation for intelligent, dynamic AI characters. Our goal is to enable users to create rich, interactive personas — from playful companions to powerful AI-driven guides — that seamlessly integrate across multiple experiences.