AI-Driven Full-Stack Engineer for Enterprise LLM Apps

ConnexR Solutions Pvt Ltd; Riyadh; On-site; SAR 260,000 - 420,000; Full time

Job summary

ConnexR Solutions Pvt Ltd in Riyadh is seeking an experienced full-stack developer with AI expertise to lead and deliver LLM-driven enterprise applications in production. This role focuses on building MCP tools with Python and FastAPI, creating Angular-based conversational UIs, and implementing multi-agent orchestration with LangChain and related platforms.

You'll optimize latency, cost, and quality while ensuring robust monitoring, caching with Redis, and support for high concurrency in a

Qualifications

• 6+ years in full stack development with AI expertise.
• Immediate to 30 days notice period.
• Full-time employment.

Responsibilities

• Build and maintain LLM-driven enterprise applications in production.
• Design and develop MCP tools/services using Python, FastAPI.
• Develop Angular-based conversational UIs with real-time updates.
• Implement multi-agent orchestration and streaming AI responses.
• Optimize latency, cost, and response quality.
• Ensure monitoring, logging, and tracing for AI workflows.
• Manage Redis caching, session, and conversation memory.
• Design scalable architectures for high concurrency.
• Frontend: Angular / React, RxJS, WebSockets.
• AI & Platform: LLM integrations, MCP/FastMCP, LangChain, LangGraph, multi-agent architectures.

Job description

ConnexR Solutions Pvt Ltd in Riyadh is seeking an experienced full-stack developer with AI expertise to lead and deliver LLM-driven enterprise applications in production. This role focuses on building MCP tools with Python and FastAPI, creating Angular-based conversational UIs, and implementing multi-agent orchestration with LangChain and related platforms.

You'll optimize latency, cost, and quality while ensuring robust monitoring, caching with Redis, and support for high concurrency in a