CareerPlan

Founding Engineer / Builder

San FranciscoFull-time$160k–$240k2026-11-09
On-site · United StatesVisa sponsorship offered

Core

Founding team member building custom AI agents and workflow automation for enterprise clients, shipping production-ready systems that integrate with existing CRM/ERP/ticketing tools.

Role type

Founding Engineer / Builder (0-1 product & engineering)

Builds

Custom AI agents, workflow automation, self-improving systems, data readiness pipelines, internal tooling

Domain

B2B SaaS, AI Agents, Enterprise Integration

Deliverable

production ML models

Required skills

AI agent design and architecture, agentic engineering, product thinking, system design, rapid prototyping, ambiguity tolerance

Preferred skills

TypeScript, Next.js, React, Tailwind, Salesforce, NetSuite, Zendesk, SAP integration

Technologies

Node/Express, Postgres, Next.js/React, Tailwind, Claude Agent SDK

Responsibilities

Own product and engineering decisions, build custom agents and copilots, integrate automation into existing enterprise systems, design self-improving evaluation systems, prepare production data for agents, build internal harnesses and tooling

Seniority

Founding, hands-on IC