Octagon
2 Locations · Sports Agencies · Posted October 21, 2026
Agency:
OctagonJob Function:
Non Standard Job ProfilesJob Subfunction:
ContingentJob Description:
THE JOB / Account Trainee (Team Sports Sponsorship) (Payment Services Client)
CLIENT SERVICES / Responsible for leading Octagon’s client business and day-to-day management of client programs.
***Our headquarters are in Stamford, CT, but the location of this position can be flexible with a priority given to candidates open to hybrid work (3 days a week in the office) in one of our office locations - - Stamford, CT or New York, NY.***
We’re looking for our new Account Trainee who will support the implementation of a robust U.S. baseball sponsorship portfolio and an MLS team. This position will be part of a team responsible for the planning, execution, and activation of all client events and promotions on an ongoing basis.
Responsibilities include managing administrative documents, property management support, event management (both on-site and virtual), and return on investment tracking/reporting, all while proactively contributing to the overall account and new projects. The ideal candidate will be able to work as part of a team and will collaborate with various internal teams and divisions, client partners/vendors, consumers, and clients. Strong team dynamic skills, time management, excellent organizational skills, and great interpersonal skills are required for this position. Although this is a temporary position, it requires full-time hours, including some weekends, nights, and holiday travel/work.
This position offers an opportunity to be exposed to top client service work including account management, client engagement, and event planning while having the ability to participate in brainstorming sessions, work with budgets/Excel, create presentations (PowerPoint), and learn valuable research/competitive analysis skills!
THE WORK YOU’LL DO
THE BIGGER TEAM YOU’LL JOIN
Recognized as one of the “Best Places to Work in Sports”, Octagon is the global sports, entertainment, and experiential marketing arm of the Omnicom Group.
We take pride in being Playmakers – finding insightful, bold ways to create play in our work, our lives, and in the world. We believe in the power of play to create big ideas and unlock potential for our clients and talent.
We can put ourselves in the shoes of fans because we ARE fans – of sports, entertainment, and culture at large. This expertise allows us to continually evolve the fan experience across sports and entertainment alongside some of the biggest brands and talent in the world.
The world needs play more than ever. Are you a Playmaker?
WHO WE’RE LOOKING FOR
This position pays minimum wage and is overtime-eligible.
Octagon is proud to be an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, citizenship, disability, protected veteran status, or any other basis prohibited by law.


Minimum Wage
To the extent permissible by local law, Omnicom’s policy requires employees to work in the office for a minimum of three days a week, unless additional in-office days are directed by their agency or manager.
Omnicom is committed to hiring and developing exceptional talent. We agree that talent is uniquely distributed, and we’re focused on developing inclusive teams that can bring the best solutions to everything we do. We strongly believe that celebrating what makes us different makes us better together. Join us—we look forward to getting to know you. We will process your personal data in accordance with our Recruitment Privacy Notice.
Link to Recruitment Privacy Notice: https://www.omc.com/privacy-notice
For US Job Seekers:
It is the policy of Omnicom and any of its affiliates to provide equal employment opportunities to all employees and applicants for employment without regard to race, religion, color, ethnic origin, gender, gender identity, age, marital status, veteran status, sexual orientation, disability, or any other basis prohibited by applicable federal, state, or local law. EOE/AA/M/D/V/F.
Posted by Octagon. SportsCareers is a job board, not the employer. Applying takes you to their official careers page.