Senior AI Engineer: Agentic Systems for AI Factories

Firmus Technologies; Singapore; On-site; SGD 140,000 - 210,000; Full time

Job summary

Firmus Technologies, a leader in AI infrastructure, seeks a Senior AI Engineer (Agents & Applications) in Singapore. You will design, build, and operate production-grade agentic systems coordinating model-to-grid workflows across design, build, and operate lifecycles.

Expect cross-functional collaboration with AI, security, and platform teams. You will implement architectures for diverse agent patterns, integrate frameworks, and ensure safety, observability, and high reliability in production

Qualifications

• 5+ years of software engineering experience.
• Strong Python expertise, including FastAPI or comparable frameworks.
• Hands-on experience with one or more agent frameworks (LangGraph, LangChain, LlamaIndex, etc.).
• Experience delivering AI/ML applications into production.

Responsibilities

• Design, build, and operate agentic applications for AI-factory planning and operations.
• Define reference architectures for single-agent to multi-agent systems.
• Develop orchestration workflows and agent frameworks integration.
• Ensure safety, observability, and human-in-the-loop safeguards.

Skills

Software engineering

AI/ML applications

Distributed systems

Python

FastAPI

Agent frameworks

Kubernetes

Observability

Tools

LangGraph

LangChain

LlamaIndex

Microsoft AutoGen

Semantic Kernel

CrewAI

PydanticAI

Haystack

DSPy

Job description

Firmus Technologies, a leader in AI infrastructure, seeks a Senior AI Engineer (Agents & Applications) in Singapore. You will design, build, and operate production-grade agentic systems coordinating model-to-grid workflows across design, build, and operate lifecycles.

Expect cross-functional collaboration with AI, security, and platform teams. You will implement architectures for diverse agent patterns, integrate frameworks, and ensure safety, observability, and high reliability in production