Founding Operations Coordinator

Ambrook•New York, NY

About The Position

Ambrook’s mission is to help family-run American businesses become more profitable and resilient. Operators across American agriculture and industry face increasing pressure from record-breaking droughts, rising input costs, and unpredictable markets. The best long-term investments, like efficient irrigation and grazing rotations, support both the land and the bottom line. But even when the payoff is clear, these changes need upfront capital and financial clarity that's hard to come by. Business owners work with fragmented records and outdated tools. They can't easily see what's working or prove viability to a lender, partner, or the next generation. Ambrook is rebuilding the financial infrastructure that independent operators rely on. We replace paperwork and legacy systems with modern tools for accounting, banking, invoicing and spending. Tools built for people who spend more time in the field than in the office. Our platform gives producers the financial clarity they need to make confident investments in their land, their operation, and their future. Our customers are the backbone of the real economy. They are stewards of land, labor, and legacy. We're giving them the ability to invest in stronger, more durable businesses. When they do, they build generational resilience across America. We started with farmers and ranchers across the country. Now we're expanding quickly to other American industries. We're a Series A startup backed by top investors like Thrive Capital, Dylan Field, Homebrew, Designer Fund, and BoxGroup. We're looking for early team members who want to untangle the knotted intersection between American industry, climate, and the economy. Ambrook is building a world-class team. As our founding operations coordinator, you'll be responsible for ensuring that our fast-growing business can scale to meet our ambitious goals and team growth. You’ll report directly to Ambrook’s co-founder, Dan Schlosser. In this role you will: Own: Office management for New York, Denver, and San Francisco offices, corporate IT, company retreat planning & travel coordination, corporate tax & compliance operations, benefits management, and facilities. Teach: Operational excellence, working in ambiguity. Learn: Ins and outs of building a fintech, industrial tech, and climate tech company, including the nitty gritty of scaling a 40+ person startup. Improve: Operational processes, office and culture, facilities, visitor experience.

Requirements

2+ years in operations, office management, executive assistant, or chief of staff roles—ideally at a startup or high-growth company.
Highly organized with strong attention to detail; nothing falls through the cracks.
Comfortable owning a wide range of tasks, from booking travel to managing compliance filings.
Strong sense of taste and product quality; can independently select and purchase products for the office and team that meet our functional and aesthetic preferences.
Proactive problem-solver who sees what needs doing before being asked.
Strong written and verbal communication; can represent the company professionally to vendors and partners.
Fluent with AI agents and AI tools, uses ChatGPT, Gemini, and/or Claude regularly.
Comfortable working with spreadsheets and creating professional presentations.
Tech-savvy and quick to pick up SaaS tools (Linear, Google Workspace, Slack, Gusto, etc.).
Thrives in ambiguity and builds SOPs where none exists.