Site CTO & AI Solutions Leader

Wonderful; Argentina; On-site; ARS 2,400,000 - 4,200,000; Full time

Job summary

Wonderful helps large enterprises accelerate AI adoption and deploy AI agents in production. We are seeking a leader who will own the technical side of sales, join early conversations, present demos, and guide architecture and security discussions.

You will also ship code, build integrations, lead a cross-functional team across engineering, integration, and pre-sales, and ensure production accuracy while representing regional needs to the global Product team.

Qualifications

• 8+ years of hands-on software engineering experience.
• Proven track record in pre-sales, solution architecture, or complex technical implementations.
• Customer-facing background in roles like Site CTO, Solutions Architect, or Deployed Engineer.
• Strong leadership DNA - ideally with Founder experience.
• Excellent English (written and spoken) plus fluency in at least one local language.
• 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.

Responsibilities

• Lead the technical side of sales: join early-stage conversations, present demos, and guide architecture and security discussions.
• Act as hands-on engineering lead - shipping code, building integrations, and setting high quality standards.
• Build and lead a high-performing technical team across engineering, integration, and pre-sales.
• Drive customer integrations, from scoping to deployment of AI agents, and ensure production accuracy.
• Gather customer feedback, localize the product, and represent regional needs to the global Product team.
• Serve as the local technical point of contact, building partnerships and handling escalations.

Skills

Hands-on engineering

Pre-sales

Solution architecture

Customer-facing

Startup leadership

English fluency

Local language

Job description

Wonderful helps large enterprises accelerate AI adoption and deploy AI agents in production. We are seeking a leader who will own the technical side of sales, join early conversations, present demos, and guide architecture and security discussions.

You will also ship code, build integrations, lead a cross-functional team across engineering, integration, and pre-sales, and ensure production accuracy while representing regional needs to the global Product team.