We're looking for an Executive Assistant to support the founder of a fast-moving AI company as a trusted operational partner. You will own email triage, LinkedIn replies, customer inbound follow-ups, and outbound outreach, keeping the founder organized, informed, and focused on the work that matters most. Over time you will build enough context to operate with increasing autonomy as a true chief of staff rather than a task executor.
This is a primarily async role. Most of the work happens over email, LinkedIn, and written communication rather than live calls. You do not need a technical background and you will not be building any tools or applications. What you do need is exceptional written English, strong organizational instincts, the ability to manage a high volume of inbound and outbound communication with professionalism and judgment, and a genuine desire to grow into a strategic partner rather than stay in a purely administrative lane. If that describes you, this role is a strong fit.
Why You'll Want to Join
You will be paid in USD (bi-monthly: every 15th and 30th)




Paid Time Off in accordance with company policy
Observance of Holidays per company guidelines
100% remote setup so you can work wherever you're most productive
This role requires availability during US business hours
Work directly alongside the founder of an AI company operating in biopharma, legal, energy, and healthcare
Clear growth path from EA into a chief of staff role as you build context and demonstrate ownership
What You'll Work On
Email and Communication Management
Triage the founder's inbox daily, flagging priority items, drafting responses, and keeping the inbox clean
Draft and send professional replies on behalf of the founder across email and LinkedIn
Handle customer inbound follow-ups promptly and with the right level of context and tone
Ensure no message, thread, or follow-up falls through the cracks
Outreach and LinkedIn
Manage outbound outreach on LinkedIn on behalf of the founder
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📌 Executive Assistant (Buenos Aires)
🏢 Hire Overseas
📍 Buenos Aires