Founding Engineer

True Talent Solutions Partners • San Francisco, CA

8h • Onsite

About The Position

Join an early-stage AI software team building tools that help leaders and their teams manage complex workflows. As a founding engineer, you will work across the full product and AI agent stack, shape product development, and learn directly from customers. This is an on-site role in San Francisco, California, with flexibility for occasional remote days.

Requirements

• At least 4 years of software engineering experience delivering production systems.
• Experience building a production AI agent or LLM-based system, with the ability to explain its functionality and testing approach.
• Proficiency in Python, React, and AWS, and experience delivering full-stack features across database, backend, and frontend.
• Interest in broad ownership of the full codebase, including core product features beyond the AI layer.
• Comfort working directly with customers.
• Must be a U.S. citizen. Visa sponsorship is not available.

Nice To Haves

• Startup experience.
• Familiarity with regulated industries such as fintech, government technology, or healthcare.

Responsibilities

• Build and own product features end to end across the database, backend, and frontend using Python, React, and AWS.
• Develop and improve production AI agents using LangChain, LangGraph, and the Deep Agents framework.
• Rebuild and take ownership of core product areas, including onboarding and other non-agent features.
• Work with customers through messages and calls to troubleshoot issues and understand how they use the product.
• Help establish product and engineering practices as an early team member.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed