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Onsite or remote • New York City+1💼 Full-time🗓 2026-06-25 → 2026-08-15

Core

Building an AI agent that automates administrative tasks (SMS handling, inbox management, bookings, invoicing) for small business owners.

Role type

Senior IC AI Engineer (Agentic Systems)

Builds

An autonomous agent runtime, composable behavior skills, evaluation/observability layers, and third-party integrations.

Domain

SaaS for small businesses / Agentic AI / LLM Operations

Deliverable

production ML models | product features

Required skills

Agentic coding, LLM runtime architecture, skill authoring, evaluation & observability, API integration, debugging production traces

Preferred skills

Experience with SMS/web/email/voice surfaces, rapid iteration on live owner data

Technologies

LLMs, SMS APIs, Webhooks, Production tracing systems

Responsibilities

Build the agent runtime that executes tasks and self-verifies; Author composable skills for specific workflows; Build eval and observability layers to catch regressions; Ship integrations connecting Nephew to external tools

Seniority

Senior, hands-on IC

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