Company Overview

Onyx Odds is a fast-growing prediction platform transforming how people interact with sports, crypto, and real-world events. Founded by a Harvard graduate with experience at Jane Street and backed by a team with backgrounds in sports gaming, technology, finance, consulting, and consumer products, Onyx is building the future by making markets more accessible, intuitive, and engaging.

Based in the NoHo area of Manhattan, Onyx has seen significant growth in user activity and community engagement, driving continued expansion across its product, engineering, operations, and go-to-market team

The Role

We’re looking for a dependable and organized Office Administrator to support the day-to-day operations of our office and help create an efficient, professional work environment. This role is ideal for someone who enjoys multitasking, problem-solving, and keeping things running smoothly behind the scenes. The Office Administrator will work closely with team members, vendors, and leadership to support administrative operations and ensure the office stays organized and productive.

What You'll Do

• Manage daily office operations and administrative tasks

• Answer phone calls, emails, and greet visitors professionally

• Organize and maintain office files, records, and documentation

• Order office supplies and coordinate with vendors and service providers

• Assist with data entry, reports, invoices, and other administrative projects

• Coordinate incoming and outgoing mail, packages, and deliveries

• Support onboarding and new hire processes

• Help maintain a clean, organized, and professional office environment

• Provide general support to leadership and internal teams as needed

What We're Looking For

• 2+ years of office administration, administrative assistant, or related experience

• Strong organizational skills with the ability to multitask and prioritize effectively

• Excellent written and verbal communication skills

• Proficiency in Microsoft Office, Google Workspace, and standard office tools

• Detail-oriented with strong problem-solving abilities

• Professional, reliable, and proactive attitude

• Comfortable working independently and collaboratively in a team environment

• Ability to handle sensitive information with discretion

• Comfortable working in-office with some schedule flexibility

• Must be authorized to work in the U.S. without sponsorship.

Compensation

50k-90k

Onyx Odds is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all team members.