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We’re an early-stage startup building a 0→1 product with strong founder conviction and clear vision. The Founding CTO will be a true technical partner to the founders—owning architecture, execution, and early team formation. We’re looking for a Founding CTO who is highly hands-on and comfortable building from the ground up. This role starts as a lead individual contributor and evolves into a technical leader responsible for hiring and managing the engineering team. You’ll work closely with the founders to translate vision into a scalable, cost-efficient product and define the long-term technical roadmap.
Job Responsibility:
Lead the 0-to-1 build of the company’s core product
Architect and implement a cost-efficient, scalable tech stack
Own full-stack development, including backend services, frontend delivery, and data modeling
Make early architectural decisions with scalability and maintainability in mind
Act as a hands-on individual contributor in the early phase
Hire, mentor, and lead the engineering team as the company grows
Partner closely with founders on product vision, execution strategy, and technical trade-offs
Establish best practices for engineering, deployment, and security
Requirements:
Proven experience as a Founding Engineer, Lead Engineer, or CTO in an early-stage startup
Demonstrated success building and shipping a 0-to-1 product
Strong full-stack expertise, including backend systems, frontend frameworks, and data modeling
Experience designing systems with scalability and growth in mind
Comfortable working onsite in Miami, especially during the initial months
Willingness to balance execution today with leadership tomorrow
Nice to have:
TypeScript-based stack encouraged (e.g., React + Node.js) for cost efficiency and speed