> Markdown version of [/jobs/ext/3970477-founding-growth-lead](https://www.wearedevelopers.com/jobs/ext/3970477-founding-growth-lead). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Founding Growth Lead

- **Company:** Wintermeyer Ventures
- **Location:** San Francisco, CA, United States
- **Experience:** Expert
- **Salary:** $185,000.0 - $205,000.0
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Software as a Service, Customer Data Management, Cursor, Python (Programming Language), PostgreSQL, SQL Databases, Claude Code, Agentic-AI, Hubspot
- **Published:** October 27, 2026
- **Apply:** https://www.thejobnetwork.com/job/109b2de8-bf4d-40c2-b218-8458b710febe/founding-growth-lead

## About the Role

* Five to ten years of growth or sales experience at a B2B SaaS company, ideally at the Seed through Series C stages.
 * Experience personally owning a demo, pipeline, revenue, or growth target in a high-performing, fast-growing SaaS team, with recent individual-contributor experience.
 * Hands-on experience building GTM workflows and AI agents that sales teams use regularly, using tools such as Clay, Claude Code, or Codex.
 * Comfort with Python and SQL, or hands-on experience with prospecting and data enrichment tools such as Clay, Apollo, or Lusha.
 * Experience with tools and platforms such as PostgreSQL, HubSpot, Cursor, Nooks, Profound, or Luma is relevant.
 * Must be authorized to work in the United States without visa sponsorship.

## Description

Join the founding team of an AI-focused B2B SaaS company to lead demand generation and build the systems that power its growth. You will own pipeline outcomes while maintaining and improving a production GTM platform used by the sales team.

What You'll Do

 * Own quarterly targets and forecasting for discovery calls, demos, and sourced pipeline across outbound, events, inbound, and account-based marketing.
 * Lead and coach a five-person BDR team, setting targets and directing account priorities and outreach across calls, email, and LinkedIn.
 * Improve outbound performance by identifying and fixing issues with targeting, messaging, and execution.
 * Coordinate pipeline goals, target lists, and follow-up with teams responsible for events, inbound, and account-based marketing.
 * Analyze conversion from first conversation through demos and proof of concept, and improve handoffs with account executives.
 * Publish weekly demand generation reporting using CRM stage history, including snapshot and cohort views.
 * Manage program spending and vendor credits, evaluating tools against their impact.
 * Write, ship, deploy, and maintain the production codebase for account signals, scoring, and AI sales agents.
 * Build and evaluate AI agents for account research, battle cards, outreach drafts, demo briefs, and handoff notes.
 * Maintain the account warehouse, CRM data flows, and signal integrations, and validate which signals predict meetings.