AI-Focused Full-Stack Engineer for Industrial Apps

Stealth Startup; San Francisco (CA); On-site; USD 140,000 - 190,000; Full time

Job summary

Stealth Startup seeks a Full Stack / AI Engineer with 3-4 years of experience to help build the intelligence layer of modern manufacturing. This zero-to-one role owns undefined challenges and produces production AI agents used by sales teams, operators, and plant managers.

You’ll work across the full stack—from frontend and backend to AI agents, integrations, infrastructure, and product experiences—visiting customer sites to translate workflows into requirements and delivering end-to-end AI

Qualifications

• 3-4 years of professional software engineering experience.
• Strong proficiency in TypeScript, React, and Next.js.
• Experience building and shipping production-grade applications across frontend and backend.
• Hands-on experience with LLMs, AI APIs, AI agents, or AI-powered applications.
• Ability to take ownership of a feature from concept to prototype to production.
• Comfortable working across UI, backend services, APIs, databases, and AI workflows.

Responsibilities

• Visit customer plants or offices to understand workflows and translate challenges into product requirements.
• Build end-to-end AI agents for workflows like quoting, pricing, inventory management, procurement, and scheduling.
• Plan and build integrations with ERP and CRM systems.
• Prototype new product features, test with real customers, and iterate based on feedback.
• Build core product features across frontend and backend.
• Develop infrastructure to keep AI agents reliable in production environments.
• Evaluate, integrate, and deploy new AI capabilities and LLM models.

Skills

Full-stack development

TypeScript

React

Next.js

AI/LLM experience

Ownership from concept to production

Ambiguous fast-moving environments

Tools

OpenAI API

Gemini

Anthropic

Job description

Stealth Startup seeks a Full Stack / AI Engineer with 3-4 years of experience to help build the intelligence layer of modern manufacturing. This zero-to-one role owns undefined challenges and produces production AI agents used by sales teams, operators, and plant managers.

You’ll work across the full stack—from frontend and backend to AI agents, integrations, infrastructure, and product experiences—visiting customer sites to translate workflows into requirements and delivering end-to-end AI