Remote AI Engineer: LLM Agents (Contract)

INFUSE; United States; Remote; USD 170,000 - 250,000; Full time

Benefits offered by this job

Fully remote work

Paid time off

Reduced Friday hours in summer

US holidays and birthday off

Job summary

Infuse is seeking an experienced software engineer to design, build, deploy, and operate LLM-powered agents and AI features used by real customers. You will own reliability, quality, cost, and post-launch improvements across the full product lifecycle.

You should have 5+ years of production systems experience, a track record with LLM agents, and strong Python/SQL skills plus TypeScript/Node.js comfort. This is a fully remote US role with a collaborative, experiment-driven environment.

Qualifications

• Five+ years of software engineering experience with production systems you have designed and supported.
• Proven track record delivering LLM agents or agentic workflows to real users.
• Hands-on knowledge of agent frameworks or SDKs such as Claude Agent SDK, Pydantic AI, LangGraph, or comparable tools.
• Experience building MCP servers or equivalent tool layers and retrieval pipelines over complex data.
• Strong Python and SQL skills; comfortable with TypeScript/Node.js.

Responsibilities

• Build agentic workflows with tool use, structured outputs, retrieval-augmented generation, multi-step orchestration, and human review.
• Create and maintain governed tool layers and MCP servers connecting agents to business data and systems.
• Establish evaluations, datasets, telemetry, prompt/versioning, provider routing, fallbacks, and cost controls.
• Deliver production services via testing, CI/CD, containerized deployments, monitoring, and rollback processes.
• Contribute to AI platform capabilities such as agent templates, LLM gateways, and observability.
• Partner with stakeholders to prioritize use cases, define success metrics, and determine when an agent is appropriate.

Skills

5+ years software engineering

LLM agents experience

Agent frameworks/SDKs

MCP servers / retrieval pipelines

Python

SQL

TypeScript/Node.js

AWS

Docker

CI/CD

Observability

LLM providers (Bedrock)

Product thinking

Communication

Tools

Claude Agent SDK

Pydantic AI

LangGraph

Job description

Infuse is seeking an experienced software engineer to design, build, deploy, and operate LLM-powered agents and AI features used by real customers. You will own reliability, quality, cost, and post-launch improvements across the full product lifecycle.

You should have 5+ years of production systems experience, a track record with LLM agents, and strong Python/SQL skills plus TypeScript/Node.js comfort. This is a fully remote US role with a collaborative, experiment-driven environment.