Sr. Manager, Inventory Management

Cadent•New York, NY

3d•$100,000 - $125,000

About The Position

This role will help shape our inventory relationships, ensuring a high-quality, diversified, and performant supply across all emerging and established digital channels. This role will be at the forefront of identifying new opportunities, optimizing existing partnerships, and driving strategic growth and innovation in a rapidly evolving, cross-screen advertising environment.

Requirements

5-8 years’ experience in the digital advertising industry, prior experience working at a DSP/SSP/Exchange a plus
Must understand online advertising dynamics, trends, and technologies; and campaign planning & buying (including RTB)
Possess strong analytical framework and ability to problem solve highly technical issues
Excellent in Microsoft Office, especially Excel
Ability to work with colleagues and external vendors at all levels; deep relationship building expertise
Strong problem solving and consulting skills
Must be able to see the big picture and be able to rally others behind that picture
Excellent oral and written communication, negotiation and presentation skills
Effective time management skills, ability to multitask, attention to detail, proactive prioritizaton, and delivery of high-quality work in a fast-paced environment
BA/BS Degree required
Must be legally authorized to work in the United States without employer sponsorship now or in the future.

Responsibilities

Evaluate, onboard, and manage strategic relationships with SSPs, ad exchanges, direct publishers, and emerging supply partners (e.g., CTV platforms, retail media networks, gaming environments).
Negotiate high-value deals and expand existing partnerships to integrate cutting-edge product features and inventory advancements, focusing on supply path optimization (SPO) and inventory quality.
Identify and commercialize new inventory offerings, including advanced CTV, DOOH, in-game, retail media, and high-impact immersive formats, ensuring Cadent maintains a competitive edge.
Support an alignment of internal sellers on the optimal supply strategy for RFP responses and business development.
Act as the internal subject matter expert on the latest supply-side trends, ad formats, and technological advancements, including server-side integrations, identity solutions, and attention metrics.
Maintain a robust understanding of the competitive landscape, developing clear POVs and differentiators for each supply partner.
Work together with Product and Engineering teams to ensure seamless technical integrations, troubleshoot delivery issues, and maintain optimal connectivity with partners.
Manage company-wide inventory governance and technical specifications, ensuring brand safety and adherence to industry standards.
Conduct ongoing analysis of inventory performance using advanced data analytics to identify high-performing partners, publishers, and media types.

Benefits

Inclusive health, dental, and vision plans built to support diverse lifestyles
Enhanced support for reproductive health, family planning, and new parents
Employer contribution to HSA
Voluntary Benefits: Pet Insurance, LegalEase Legal Assistance, Critical Illness, Hospital Indemnity, and Accident coverages
Generous and inclusive paid parental leave
Mental health support and Employee Assistance Program (EAP)
Free access to the Calm App
Monthly Wellness reimbursement
Special discounts through LifeMart and Plum Benefits
Flexible Time Off (FTO) policy and company breaks
11 observed Federal holidays
Summer Fridays between Memorial Day and Labor Day
Employee Resource Groups that foster connection and community
DEI programming and initiatives
Company-sponsored events to bring employees together
Offices across the U.S., including Manhattan, Philadelphia, and San Jose
401(k) participation with discretionary employer match
Life, Short-term, and Long-term Disability coverage
Cell phone and WiFi stipend
Pre-tax commuter benefits
Access to certified financial coaches and planning tools