Master-Works is seeking an experienced Back-End Software Engineer to join their team in Riyadh, Saudi Arabia. This role focuses on developing and maintaining robust server-side logic and APIs supporting AI-driven chat interactions, document retrieval systems, and intelligent processing workflows. The position requires expertise in database integration, security implementations, and multi-cloud scalability. The ideal candidate will have 6-16 years of experience and strong proficiency in backend technologies including Python, Node.js, Java, or Go. This role offers the opportunity to work with cutting-edge AI technologies while building scalable solutions across multiple cloud platforms. The position involves collaboration with cross-functional teams and requires expertise in both traditional and modern backend technologies, from RESTful APIs to containerization. This is an excellent opportunity for a senior backend developer looking to work on complex, AI-driven systems while ensuring high performance and security standards.