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Internal Communications Manager

Internal Communications Manager

Job Locations 
US-NY-New York

More information about this job


MediaMath’s strength is in numbers. Our technology analyzes 200 billion customer opportunities daily– more volume than the top 10 stock exchanges in the world, combined. Over 700 Mathletes in 16 global offices are trusted by two-thirds of the Fortune 500 and partner with thousands of marketers to ensure brands connect with right audiences, in the right place, in the right time.


We believe consumers want to have meaningful conversations with their favorite and yet-to-be-discovered brands across all digital touchpoints. Our omnichannel, integrated programmatic platform unites digital media and big data to maximize the return on every marketing dollar spent by making advertising relevant, personalized, measurable and controllable.   


From inventing the DSP category in 2007 to being named a DMP Forrester Challenger (our first year participating in the DMP Wave!) in 2017, we continue to deliver results for marketers more quickly and accurately than any other solution. 

Technology is changing the way brands interact with consumers.  MediaMath is powering that change.  Come be a part of it!


The main responsibility of the internal communications manager is to ensure our employees are informed and motivated. You’ll be responsible for creating inspiring internal messages, own various key internal communication channels and develop overall communication strategies to ensure our employees understand and are motivated by our direction and progress. In addition, you’ll track the effectiveness of your plans and use what you've learned to make the communications processes and channels more efficient for the future.


This role will live within our corporate operations team, but you'll partner closely with different teams across the company including our senior leadership team.


  • Establish an internal communications strategy in conjunction with senior leaders of the company
  • Ensure our company priorities and initiatives are successfully communicated to and understood by our employees
  • Rationalize our various internal communication mechanisms and establish rules and best practices for their use
  • Organize and manage various large internal organizational events (e.g. quarterly business updates, monthly regional updates, etc.)
  • Plan, edit and write content for a variety of internal communications mechanisms
  • Ensure internal communications messages are consistent across all mediums and for different departments of the organization
  • Ensure internal communication messages are consistent with external communication messages
  • Respond to feedback from employees and internal customers and adjust communication strategies and content accordingly


This is not an exhaustive list of responsibilities. As part of our global team, you may be required to be work off-hours or be on-call on a rotating basis. Other duties may be assigned, as needed. MediaMath retains the right to change job duties at any time.



  • 4+ years of experience in professional communications, writing, or a related field
  • BA in journalism, communications, public relations or marketing
  • Experience in a communications team, especially internal communication



  • Excellent writing, editing and proofreading skills as well as the journalistic ability to craft compelling content
  • Strong speaking skills to lead and manages various live communication channels
  • Good interpersonal and relationship-building skills in order to work with various teams across the company including our senior leadership team
  • Proven track record in creating innovative and targeted communications programs that impact employee experience


MediaMath is privately held, employee owned, and headquartered in New York. Mathletes enjoy: Company equity. Performance Bonus. Comprehensive Insurance. Global Internal Mobility. Open Paid Time Off, Philanthropy and Holidays. 401(k) match. Paid Parental Leave. Cell Phone Reimbursement. Modern office space. Onsite Fitness & Wellness.