Chief of Staff

About the Role

Flint is a fast-growing Series A company on track to scale 4× this year. We are hiring a Chief of Staff to serve as the CEO’s right hand and help build the company’s internal operating engine. This role sits at the intersection of talent, finance, and strategy.

This is a high-impact role for a top-tier operator seeking broad exposure, meaningful ownership, and a long-term leadership path.

Key Responsibilities

Talent & Recruiting

• Build and scale Flint’s end-to-end talent acquisition engine
• Design repeatable sourcing, screening, and hiring systems
• Lead workforce planning alongside leadership

People Operations & Compliance

• Build and manage core HR processes, policies, and onboarding
• Own corporate compliance across entities and jurisdictions
• Maintain governance and internal controls

Finance, Planning & Reporting

• Pre...