AI Developer

TechBiz Global is seeking an AI Developer to refactor a single-agent prototype into a robust multi-agent architecture. The role involves designing orchestration logic, implementing guardrails, integrating external APIs, and ensuring production-ready systems with monitoring and observability.

• Refactor single-agent prototype into multi-agent architecture (orchestrator + specialized agents)
• Design orchestration logic, agent communication, and state/session management
• Implement guardrails for prompt-injection protection and output validation
• Integrate external APIs with resilient error handling
• Optimize performance and latency (target: <24 seconds)
• Implement monitoring, telemetry, and observability for production systems
• Collaborate with cross-functional teams on API design and integration

• Strong experience with LLM systems and multi-agent architectures
• Proficient in Python, including FastAPI, async programming, and Pydantic
• Experience with function calling and JSON schema outputs
• Strong API design skills and integration experience
• Solid experience in Azure environment: AI Foundry, Key Vault, Managed Identity, monitoring
• System architecture and production deployment expertise
• English: conversational level
• German: A2 comprehension
• Nice to Have: MCP certification or relevant Azure certifications