Senior Billing Analyst

Date: Apr 22, 2026

Location: Chicago, IL, US

Company: Mediaocean

Mediaocean provides end-to-end software and AI for advertising, making content more accessible around the world. Our vision is a perpetually thriving media industry where marketing drives sustainable growth for the global economy. With over $200 billion in annualized ad spend running through its platforms, the company supports 100,000 users across the globe. Mediaocean owns and operates Prisma, the industry’s trusted system of record for media management and finance; Innovid, the leading independent ad tech platform for creative, delivery, measurement, and optimization; and Protected by Mediaocean, an integrated solution for ad verification and brand safety. Visit www.mediaocean.com for more information.

 

 

The Senior Billing Analyst plays a key role in maintaining the company's revenue stream, making critical decisions that impact an organization's bottom line and financial transparency, as well, the month end process to ensure its accuracy; completeness; and adherence to deadlines.  This person will be responsible for billing customers across multiple product platforms, reviewing the billing team’s work, and analyzing overall billing trends.  This person will report to the VP of Billing and will work directly with the Accounting, Sales and Client Support teams in addition to the Billing team.

 

 

 

What You Will Do:

  • Contribute to the Billing process; making sure by client rules are followed and billing is completed accurately and adhering to team deadlines          
  • Review monthly billing activity for other team members to ensure accuracy and completeness
  • Assist with monthly, quarterly and year-end close cycles
  • Assist in providing support for audit request workflows and responses, audit support as needed, ensure that files are compliant with all company policies and procedures
  • Contribute to the development of the business process documentation and standard operating procedures to strengthen financial reporting and internal controls
  • Proactively forge strong working relationships with assigned partners. Provide timely and candid communication on statuses, problems and timelines
  • Ensure compliance with firm deadlines and policies
  • Liaise with and support finance functions outside of billing
  • Promote a positive, energetic culture featuring accountability, strong communication, teamwork, collaboration and excellence

 

Who You Are: 

  • Bachelor’s degree in Accounting, or equivalent combination of education and billing experience  (ideally 5-7 years)
  • Ideal candidates are team players, self-motivated, enthusiastic, able to establish good relationships with team members, and able to work quickly and concisely while under pressure
  • Strong customer service orientation and ability to successfully deal with employee and customer questions to resolve issues
  • Excellent time management skills; ability to meet critical deadlines, high level of accuracy and accountability
  • Ability to work with complex issues and reconciliations
  • Takes ownership of assigned responsibilities, and actively seek out process efficiencies and improvements
  • Strong Excel skills
  • Strong Analytical skills

 

 

Why Mediaocean? 

  • Work-Life Balance: Open Paid Time Off (PTO), Flexible schedule, Company holidays, 12 weeks of paid parental leave (after 6 months of employment)
  • Total Rewards: Competitive salary, Full benefits package starting on your first day, Referral bonuses, Recognition awards, 401(k) with company match, Company HSA contribution up to $2,400
  • Comprehensive Benefits: Medical/Dental/Vision/Pharmacy, Health Savings Account (HSA)/Flexible Spending Account (FSA), Mental health support, Life & Disability insurance, Family planning & fertility benefits, Pet insurance, Legal & ID theft protection, Retirement planning, Medicare assistance, Employee Assistance Program (EAP), Professional training/Tuition reimbursement
  • Wellness Focus: Eligible employees get up to 100% company paid annual subscriptions to Peloton, Maven Clinic, BetterUp Care, Walkingspree, Bikeshare (Divvy in Chicago/Citibike in New York), Wellness Seminars (physical, mental, financial, social) as well as opportunities to compete in companywide health challenges with prizes
  • Award-Winning Company Culture: Professional development with a dedicated Talent Development team, Employee Resource Groups (ERGs), Philanthropy & awareness programs, Mentorship programs, In-office and virtual events & celebrations, Various volunteer & donation opportunities, Innovative and collaborative work environment
  • For hybrid employees in NYC and Chicago: Enjoy fresh bagels and company-paid lunches in-office twice a week

 

This is a hybrid position in Chicago. Our budgeted compensation range is $80,000 - $100,000 + bonus eligiblity

 

 

 

We would hate to miss out on your application because you do not meet every requirement – transferrable skills and education will also be considered, so please do not hesitate to apply! 

 

Mediaocean recognizes our true strength and value shine when all our team members feel there is space in the conversation for their voices, thoughts, ideas, perspectives, and concerns. Mediaocean is committed to being an equal opportunity employer, and we consider all applicants regardless of their age, race, color, gender, sexual orientation, ethnicity, religion, national origin, disability, or veteran status. 


Nearest Major Market: Chicago