Go-To-Market Engineer I, SMB

Apollo.io is the leading go-to-market solution for revenue teams, trusted by over 500,000 companies and millions of users globally, from rapidly growing startups to some of the world's largest enterprises. Founded in 2015, the company is one of the fastest growing companies in SaaS, raising approximately $250 million to date and valued at $1.6 billion. Apollo.io provides sales and marketing teams with easy access to verified contact data for over 210 million B2B contacts and 35 million companies worldwide, along with tools to engage and convert these contacts in one unified platform. By helping revenue professionals find the most accurate contact information and automating the outreach process, Apollo.io turns prospects into customers. Apollo raised a series D in 2023 and is backed by top-tier investors, including Sequoia Capital, Bain Capital Ventures, and more, and counts the former President and COO of Hubspot, JD Sherman, among its board members. We're looking for a GTM Engineer to join Apollo's SMB team — a rare blend of outbound campaign strategist, AI-native systems builder, and trusted customer advisor. This role is for someone who thrives at the intersection of modern go-to-market execution and intelligent automation: designing and deploying scalable intervention playbooks that drive adoption, credit consumption, and revenue growth across a high-volume book of accounts. The GTM Engineer is Apollo's improvement on the CSM: a success architect who doesn't just manage relationships — they build the systems that make those relationships scale. What You'll Do Own customer outcomes post-sale: GRR (95%+), NRR, product adoption, and credit consumption growth across your Managed book of accounts. Design and execute GTM campaigns at scale: Build layered, signal-based outbound workflows — from ICP definition and enrichment logic through to messaging, sequencing, and feedback loops — that drive measurable pipeline and expansion. Turn usage data into interventions: Use