As the first US sales hire at StackOne, you will partner directly with the CEO to build the American revenue engine from scratch. You’ll own the entire sales cycle—from defining ICPs and outbound sequencing to running technical product demos and closing flagship accounts in the rapidly evolving AI agent ecosystem.
Back to all jobs
Talk to Jack
Learn about Jack
Founding GTM at StackOne
StackOne is building the execution layer for AI agents, and they need their first US sales leader to own the revenue engine from the ground up. As a Founding GTM hire, you’ll work directly with the CEO to define the US playbook, run technical demos for CTOs, and close lighthouse accounts. If you’re a technical seller who thrives in zero-to-one environments and wants to shape the future of agentic infrastructure, this is your opportunity to lead.
Want to apply for this role?
Jack finds you jobs at companies like StackOne. Talk to Jack to get considered for roles that fit what you're great at.
Location
San Francisco, United States
Compensation
$120k-$160k + Equity
Company
StackOne
Role overview
SoftwareCanterbury, United KingdomSeries A (VC-backed)
StackOne is the AI Integration Gateway for SaaS products and AI Agents. With operations in the UK and US, the company enables builders of SaaS platforms and AI Agents to orchestrate hundreds of scalable, accurate, and enterprise-grade integrations. Their platform combines 25,000 pre-mapped actions on 200 connectors, an AI-powered integration development toolkit, plus security by design: a real-time architecture, managed authentication and permissions, and end-to-end observability. The company was founded by a team of former Google, Oracle, JP Morgan, Coinbase, and Microsoft employees with a mission to build the most advanced integration infrastructure for generative AI applications. StackOne has experienced rapid growth, serving enterprise clients globally, and is backed by notable investors, including GV (Google Ventures), Workday Ventures, and Episode 1.
Backed by GV (Google Ventures), Workday Ventures, XTX Ventures, Episode 1 Ventures, Playfair Capital, Founders of GitHub, Founders of Onfido, Founders of Hofy, Angel investors from OpenAI, Angel investors from Google DeepMind, Angel investors from Microsoft, Angel investors from MuleSoft.
What you will do
- Execute full-cycle sales targeting AI-native startups and enterprise teams, taking direct ownership of US revenue and pipeline growth.
- Design and iterate the US outbound motion, including account targeting, messaging experiments, and sequencing for technical buyers.
- Lead complex technical demonstrations and navigate conversations about API architecture, MCP, and enterprise security independently without needing pre-sales support.
Who this is a fit for
- 3-10 years of B2B SaaS closing experience with a proven track record of overperformance and building GTM motions from zero to one.
- Deep technical proficiency, with the ability to credibly discuss APIs, infrastructure, and developer tools with CTOs and engineering leaders.
- Previous experience as a first sales hire or founder in a high-growth environment, demonstrating a high-ownership mindset and comfort with ambiguity.
Why this role is remarkable
- Founding-level ownership: You aren't just following a playbook; you are designing the US GTM strategy and laying the foundation for the entire sales organization.
- World-class backing: Join a high-growth team with $24M in funding from tier-1 investors like GV (Google Ventures) and Workday Ventures.
- At the center of AI: StackOne is the critical infrastructure layer for the "agentic era," solving the massive integration bottleneck for every company building AI agents.
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
Meet Jack
What happens next?
Jack’s an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack’s network.
If your profile’s a match and StackOne wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.