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
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.
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
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.
50k-90k
Onyx Odds is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all team members.
