Site CTO

Full-timeHybrid
Argentinavia Wonderful CareersPosted May 21, 2026
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Role signals

Sales

About this role

As a CTO you will be the co-founder of Wonderful in your local site. Your goal is to win your market alongside your site’s GM, while owning all technological aspects of the site - from sales to onboarding and constant improvement of our agents & service.

You are accountable for making your geo technically independent. You will build and lead a high-performing technical team across engineering, integration, and pre-sales. Additionally, you'll serve as our local technical point of contact, gathering customer feedback, localizing the product, and sharing regional learnings with the global team.

Your key responsibilities are:

  • Establishing technical superiority
  • Lead technical sales, join early discussions, present demos, handle objections, guide architecture and security conversations. Demonstrate to our clients that we can add significant value.
  • Guaranteeing delivery
  • Act as hands-on engineering lead, ship code, build integrations, set quality standards.
  • Drive customer integrations from scoping to deployment, ensuring production accuracy.
  • Gather feedback, localize product, represent regional needs to global Product team.
  • Innovate. Apply new technologies to your clients' operations
  • Serve as local technical contact for partnerships and escalations.
  • Hiring the team
  • Build and lead the best technical team in your region across engineering, integration, and pre-sales.

Requirements

  • -
  • 8+ years of hands-on software engineering experience - you’ve built things that actually shipped
  • Proven track record in pre-sales, solution architecture, or complex technical implementations, in an enterprise context
  • Customer-facing background in roles like Site CTO, Solutions Architect, or Deployed Engineer - you know how to speak both tech and business
  • Strong leadership DNA - ideally with Founder experience
  • Excellent English (written and spoken) plus fluency in Spanish
  • Comfortable operating independently in a zero-to-one environment - building the plan, the team, and the system from scratch
  • Experience thriving in a fast-moving startup where speed and ownership matter more than titles
  • Candidate Privacy Notice

Before you apply

  • 1Which parts of your CV prove experience with Sales?
  • 2Which recent work examples would make your application stronger for this role?
  • 3What details from the original source listing should you confirm before applying?

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