Remote AI Automation Engineer — Build Smart Assistants

ClosedLab Computer Science & Engineering LLC; United States; Remote; USD 120,000 - 180,000; Full time

Job summary

ClosedLab Computer Science & Engineering LLC is hiring a software engineer to design and ship AI assistants and multi-step agent workflows. This role is remote within the US and requires hands-on experience with Python or TypeScript and LLM APIs.

You will build retrieval pipelines with citations, integrate AI with CRMs and documents, and create evaluation sets to monitor quality, latency, and cost. In the first 90 days, you’ll ship an assistant improvement, lead an agent workflow for a client,

Qualifications

• 3+ years of software engineering in Python or TypeScript.
• Hands-on experience with LLM APIs and tool calling.
• Understanding of retrieval, prompting, and evaluation.
• Production mindset: logging, retries, and error handling.

Responsibilities

• Design and ship AI assistants and multi-step agent workflows.
• Build retrieval pipelines with citations and access controls.
• Create evaluation sets and monitor quality, latency, and cost.
• Integrate AI with CRMs, phone systems, email, and documents.
• Design human-approval steps for consequential actions.
• Explain trade-offs to clients in plain language.

Skills

Python/TypeScript

LLM APIs

Tool calling

Retrieval prompts

Tools

Agent frameworks

Citations pipelines

Job description

ClosedLab Computer Science & Engineering LLC is hiring a software engineer to design and ship AI assistants and multi-step agent workflows. This role is remote within the US and requires hands-on experience with Python or TypeScript and LLM APIs.

You will build retrieval pipelines with citations, integrate AI with CRMs and documents, and create evaluation sets to monitor quality, latency, and cost. In the first 90 days, you’ll ship an assistant improvement, lead an agent workflow for a client,