Office Assistant (Part Time)

Office Assistant

New York, NY

Part-time (T/W/TH in-office)

At Magnite, we cultivate an environment of continuous growth and collaboration. Our work impacts what millions of people read, watch, and buy, and we’re looking for people to help us tackle that responsibility with creativity and focus. Magnite (NASDAQ: MGNI) is the world’s largest independent sell-side advertising platform. Publishers use our technology to monetize their content across all screens and formats, including CTV / streaming, online video, display, and audio. Our tech fuels billions of transactions per day!

Magnite is seeking a highly organized and service-oriented Receptionist for our New York office to support daily operations and deliver exceptional client-facing hospitality. This role is ideal for someone with a proactive attitude, excellent communication skills, and a passion for creating a positive workplace and visitor experience. The position requires strong attention to detail and communication; this role is ideal for someone who brings positive energy and an eagerness to learn, serve, and grow. The Receptionist must be flexible, able to work in a fast-paced environment, and responsible for cultivating an amazing office space for the Magnite employees and clients. Success is determined by ensuring that office operations and procedures run smoothly and creatively, and maintaining a customer-first attitude to provide exceptional service.  

In this role you will:

• Greet and assist visitors, clients, and vendors at the front desk with professionalism and warmth.

• Partner with building management to provide guest passes and access for guests and visiting employees.  Ensure guests are allowed through security without issues. 

• Assist with conference room booking, snack and drink provisions, and IT configurations for client meetings

• Manage office supplies, assist deliveries, and keep shared spaces tidy and clutter-free

• Manage office access requests for clients and employees

• Liaise with building management and vendors to ensure cleanliness, safety, and efficient facilities operations

• Assist with projects as needed

Qualifications

• 1–2 years of office, reception, or facilities experience preferred

• Excellent interpersonal, organizational, and written communication skills

• Ability to lift items (15–40 lbs) and manage high-traffic areas with ease

• Detail-oriented, reliable, and adaptable in a fast-paced, client-focused environment

Perks and Benefits:

• Daily In-Office Lunch 

• 401k Retirement Savings Plan with Employer Match

Company Culture: 

We believe collaboration is essential to success. Magnite’s hybrid schedule includes two days worked remotely (Monday and Friday) and three days on-site (Tuesday, Wednesday and Thursday). Our offices provide catered lunches, beverages, snacks, training and development, and office events to support your work week.  We also understand you have appointments, families, hobbies, and other commitments. Magnite strives to maintain a healthy work/life integration for all employees so you can bring your best every day - both at work and at home.

• Community Service and Volunteer Events

• Company-Matched Charitable Contributions

• Wellness Coach and Mental Health Support

• Career Development Initiatives and a Career Growth Framework

• Culture and Inclusion Programs

• Bonusly Peer-to-Peer Recognition Program

About Us

The world's leading agencies and brands trust our platform to access brand-safe, high-quality ad inventory and execute billions of advertising transactions each month. Anchored in bustling New York City, sunny Los Angeles, mile-high Denver, historic London, and down under in Sydney, Magnite has offices across North America, EMEA, LATAM, and APAC.

In NY, the base salary range for this position is: $20/per hour - $22/per hour in addition to an annual variable bonus based on performance and company equity (NASDAQ: MGNI). 

Our Commitment: We aim to incorporate a wide range of voices into our Magnite culture, cultivating an environment where employees feel welcomed, cared for, and encouraged to freely share ideas. We are committed to employee growth, collaboration, inclusion, and innovation.  We invest in Magnite’s local communities. We seek talent from all backgrounds to champion corporate values of seeing the big picture and being catalysts of change.

Want to learn more about us?  

Check out our blog for Magnite announcements and Ad Tech industry news! 

Recruiting Agency Notice

Magnite does not accept agency resumes and is not responsible for any fees related to unsolicited resumes.