Trivelta is hiring: Executive Assistant (to the CEO) in Boston

Job Description

Job Description

Trivelta builds the technology that powers modern, social-first gaming experiences. Through our proprietary sportsbook and casino engine, we enable partners to launch their own fully branded, legally compliant gaming products — combining real social interactions, predictive gameplay, and casino entertainment in one unified experience. Headquartered in Boston with operations in Monterrey, Barcelona, and Atlanta, we're scaling rapidly and building a team passionate about redefining how people play, socialize and connect with each other.

We are looking for a highly organized, proactive, and resourceful Executive Administrative Assistant to support our CEO across a rapidly scaling, multi-entity organization. This role is central to maintaining operational efficiency, ensuring tight execution, and enabling the CEO to focus on high-impact strategic priorities across the parent company and its four subsidiaries.

This is a fast-paced, dynamic role that requires exceptional attention to detail, discretion, and the ability to anticipate needs before they arise. The ideal candidate is someone who thrives in startup environments, enjoys problem-solving, and can seamlessly manage competing priorities.

Executive Support

• Provide high-level administrative assistance to the CEO, including calendar management, scheduling, inbox management, and task prioritization.
• Coordinate internal and external meetings, board calls, investor meetings, legal reviews, and cross-entity leadership sessions.
• Prepare briefing materials, agendas, follow-up notes, and action items to increase executional efficiency.
• Serve as a liaison between the CEO and internal teams, ensuring effective communication and alignment.

Multi-Entity Coordination

• Track deliverables, deadlines, and cross-department initiatives spanning product, compliance, HR, operations, legal, and finance.

Operational Management

• Assist with project management support for strategic initiatives, ensuring tasks move forward efficiently.
• Maintain organized systems for documents, approvals, and workflows (Google Drive, Confluence, Slack, etc.).
• Help coordinate travel logistics, itineraries, conferences, and offsite scheduling for the CEO and executive team.
• Manage preparation and distribution of executive-level presentations, board decks, investor updates, and company announcements.

Communication & Documentation

• Draft, edit, and polish communications from the CEO, including emails, internal memos, and external correspondence.
• Maintain confidentiality and handle sensitive information with absolute discretion.

Administrative Excellence

• Process expenses, reimbursements, vendor forms, and administrative approvals on the CEO's behalf.
• Track CEO-related KPIs, tasks, and ongoing project lists.
• Anticipate needs and proactively solve problems before they reach the CEO.

This position is onsite at our Boston HQ located next to South Station.