The Senior AI Developer will refactor a prototype into a multi-agent system, design orchestration and communication logic, implement guardrails, integrate APIs, and optimize performance while collaborating with teams for robust design.
Responsibilities
- Refactor a single-agent prototype into a multi-agent architecture (orchestrator + specialized agents).
- Design orchestration logic, agent communication, and state/session management.
- Implement guardrails (prompt-injection protection, output validation).
- Integrate external APIs with resilient error handling.
- Optimize performance and latency (<2–4 seconds).
- Implement monitoring, telemetry, and observability for production systems.
- Collaborate with cross-functional teams to ensure robust API design and integration.
Job requirements
- 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.
- Experience in Azure environment: AI Foundry, Key Vault, Managed Identity, monitoring.
- Solid experience in system architecture and production deployment.
- English: conversational; German: A2 comprehension.
Nice to Have:
- MCP certification or relevant Azure certifications.
Top Skills
Azure
Fastapi
JSON
Llm Systems
Pydantic
Python
Similar Jobs
Agency
Develop and optimize AI solutions by refactoring prototypes, designing multi-agent architectures, and integrating APIs while ensuring performance and system observability.
Top Skills:
AzureFastapiPython
HR Tech • Information Technology
The Senior AI Engineer will lead AI strategy, develop Large Language Models and data pipelines, and integrate AI into products while fostering innovation.
Top Skills:
AWSAzureGCPPythonPyTorchTensorFlow
Artificial Intelligence • Software • Automation
As a Senior AI Engineer, you will develop AI-powered features, integrating LLM APIs to enhance user workflows while collaborating with teams to ensure reliability and scalability.
Top Skills:
Llm ApisNode.jsReactTypescriptVue
What you need to know about the Belfast Tech Scene
If asked to name the birthplace of the RMS Titanic, you might not say Belfast. Similarly, if asked to name Europe's leading destination for foreign direct investment in new software development, Belfast might not come to mind. Yet, both are true. The city has emerged as a tech powerhouse, recently ranked among the best in the U.K. for tech careers — especially for software developers. It also leads the U.K. with the highest percentage of software development jobs advertised.
