EA to CEO & CoS — Remote, Global Leadership

Superside; Argentina; Remote; ARS 90,953,000 - 136,430,000; Full time

Benefits offered by this job

Remote-first company

Global team

Job summary

Superside is hiring an Executive Assistant to run the day-to-day of the CEO’s and Chief of Staff’s office in a fully remote, global team. You will own calendars, correspondence, and deck production, enabling leaders to focus on high-leverage work.

You’ll pair sharp logistical execution with sound judgment, handling sensitive information and coordinating leadership meetings, offsites, and strategy sessions using AI tools to speed drafting and summarizing.

Qualifications

• Experience as an Executive Assistant supporting a senior executive at a fast-growing startup, agency, or SaaS company.
• Demonstrated discretion handling sensitive information and confidential matters.
• Strong organizational, proactive, and prioritisation skills.
• Excellent written communication, including drafting in someone else’s voice.
• Comfortable working asynchronously across time zones in a remote-first global team.
• Proficient with Slack, Notion, and Google Workspace.
• Experience using AI tools (Claude, ChatGPT) for drafting or summarizing.

Responsibilities

• Own scheduling for the CEO’s and Chief of Staff’s calendars — key meetings, 1:1s, department meetings, All Hands — across a fast-moving, frequently reorganizing org.
• Manage day-to-day correspondence and calendar logistics for both leaders.
• Build and format decks and support CoS in running leadership meetings, MBRs, board updates, and strategy sessions (production and formatting — the Chief of Staff owns agenda and content).
• Coordinate offsite and customer summit logistics: travel, venues, vendor coordination (the Chief of Staff owns agenda and outcomes).
• Act as a first point of contact for scheduling requests from senior stakeholders, using judgment on what needs the Chief of Staff’s or CEO’s direct attention versus what you can resolve yourself.
• Handle sensitive information with discretion — compensation conversations, reorg planning, and personnel matters naturally surface in a CEO-adjacent role.
• Track recurring commitments and deadlines for the CEO and Chief of Staff, flagging conflicts before they become problems.
• Support with light research, note-taking, time-keeping, and follow-up tracking during leadership meetings.
• Partner with the Chief of Staff on ad hoc projects tied to leadership initiatives.
• Use AI tools (Claude, ChatGPT, etc.) to speed up drafting, summarizing, and day-to-day admin work.

Skills

Executive support

Calendar management

Communication

Discretion

Time management

Async collaboration

AI-assisted drafting

Tools

Slack

Notion

Google Workspace

Claude

ChatGPT

Job description

Superside is hiring an Executive Assistant to run the day-to-day of the CEO’s and Chief of Staff’s office in a fully remote, global team. You will own calendars, correspondence, and deck production, enabling leaders to focus on high-leverage work.

You’ll pair sharp logistical execution with sound judgment, handling sensitive information and coordinating leadership meetings, offsites, and strategy sessions using AI tools to speed drafting and summarizing.