$150k-250k | 1-2% | In-Person | San Francisco | Start June 2025

About Us:

Sylvan Labs is tackling a critical gap in enterprise software: post-sales enablement, an underpenetrated space with billions in unrealized revenue potential. We are building the revenue execution system for B2B enterprises. We’re tackling a foundational problem in enterprise GTM: helping companies know which customers to prioritize, why, and what to do next.

Our platform combines LLMs with structured customer data to automate account scoring, cohort segmentation, and expansion playbooks, eliminating the manual regression work RevOps teams struggle to maintain. We turn raw telemetry into actionable revenue insights for every customer-facing team. In the long run, we aim to multiply the output of every customer-facing team, transforming how businesses scale revenue from the ground up.

We are looking for a Founding Full-Stack AI Engineer who wants to redefine how enterprise companies drive revenue. We will only hire A-players and are highly willing to go above-market in ownership, equity, and cash compensation. We want world-class builders who are excited by the opportunity to be part of a category-defining company at the earliest stage. It won’t be easy. We’re going to move fast. But it’ll be fun.

We’re offering a $40K referral bonus.

The Role

As a Founding Engineer, you’ll work directly with the founders to architect, build, and scale the platform from 0 to 1. You’ll take full ownership of core features, shape the product roadmap, and drive technical execution in an environment that values speed, iteration, and excellence.

• Own and ship features end-to-end, from architecture to deployment.
• Build robust integrations + data ontology mapping tooling to streamline ingest and normalization of 3rd-party data, delivering enterprise-grade durability, scalability, and rapid customer deployments.
• Develop and maintain intuitive, functional UIs, pushing the envelope on AI product patterns and moving beyond simple chatbots to create more immersive, assistive experiences.
• Architect & build agentic solutions that automate complex workflows while advancing applied AI, from long-term agent memory to enhancing LLMs with reinforcement learning.
• Work closely with customers, iterating rapidly to refine and improve the product.

In this role, you will be responsible for building and scaling a high-impact platform that will shape the future of revenue operations.

Who You Are

• Been the top code contributor on your prior teams, not phased by the prospect of long hours when needed to ship and scale.
• A world-class software engineer who thrives in a fast-paced, high-ownership environment.
• Passionate about building high-quality products with speed and precision.
• Strong customer empathy, you understand user needs and build with them in mind.
• Proven track record building real-world ML/AI products with solid grasp of AI/ML fundamentals.