We’re seeking a strategic, growth‑minded operator to serve as a key business partner to our founders. Flint has just launched out of stealth and is entering an exciting inflection point — we’re building momentum across product, go‑to‑market, and customer success, and are looking for someone exceptional to help accelerate our growth.
As Chief of Staff , you’ll drive execution across Flint’s highest‑priority initiatives — shaping and scaling our GTM engine, deepening our customer relationships, and helping steer Flint through this critical next stage of growth. This is a rare opportunity to operate at the center of a fast‑moving startup, working directly with the founding team to translate strategy into traction.
Role scope
Lead Flint’s GTM motion: Architect and manage our marketing CRM, segment leads, develop campaigns, and design systems that drive acquisition and engagement.
Bias for execution — you don’t just advise; you roll up your sleeves and make it happen.
Drive strategic execution: Partner with leadership to plan and deliver company strategy across product, GTM, customer success, and investor relations — shifting focus as business priorities evolve.
Shape our narrative: Collaborate with Flint’s founders to define Flint’s brand and GTM messaging, ensuring a consistent voice across all channels.
Build relationships that scale: Manage and grow customer partnerships — from first contact to onboarding to long‑term success.
Community management: Stand at the very center of the growth, marketing and web design communities, becoming a known and trusted name who can galvanize and lead bottoms‑up growth.
Own customer success: Lead the full customer journey, including demos, onboarding, implementation, and ongoing reporting to ensure customer value and retention.
Basic Qualifications
2 YoE in a fast‑paced environment that embraces ambiguity, ideally with experience supporting growth and marketing initiatives
Enjoys context‑switching between marketing, product, operations, and customer success — and thrives on getting things done.
Proven ability to manage multiple projects simultaneously, learn quickly, and execute effectively.
Care about customer relationships and can translate feedback into product and GTM action.
Excited by early‑stage chaos. You see ambiguity as opportunity and enjoy moving fast + managing upwards with limited structure.
Bring a founder’s mindset to your work: be proactive, resourceful, and comfortable operating without a playbook (then make them as we go!).
Preferred Qualifications
Enthusiasm for using Claude Code and Clay
Experience marketing and selling B2B tools
Experience building or managing CRM, sales, or marketing automation systems (HubSpot, Airtable, Notion, etc.) and using them to drive measurable outcomes.
Experience running product demos, doing direct sales, and getting creative about growth initiatives
Experience working closely with founders or executive teams in small or scaling startups
Enthusiasm for AI prototyping and GTM tools
Strong writing and storytelling chops - you can distill complex ideas into crisp messaging.
Keen to found yourself one day, but also keen to grow with the company. This role at Flint will be the ultimate dojo to level you up.