Customer Business Manager

Glanbia

Customer Business Manager overseeing Costco regional business for Glanbia Performance Nutrition. Leading strategic growth initiatives and collaborating with internal stakeholders to enhance product offerings.

Posted 4/21/2026full-timeDowners Grove • Illinois • 🇺🇸 United StatesMid-LevelSenior💰 $105,000 - $140,000 per yearWebsite

About the role

Key responsibilities & impact

Lead business development and own relationship with Costco US Regional Buying Teams
Ensure omni-channel execution of assigned categories in-line with best in class principles
Drive strategic growth by identifying opportunities across assortment, pricing, pack architecture and promotions
Act as conduit with internal stakeholders, collaborating on strategic initiatives
Own key customer P&L initiatives including forecast, trade spend management
Contribute to overall annual planning process
Leverage key reporting tools, consumption data to demonstrate expertise
Own and support other strategic initiatives for Club Americas team as assigned
Travel as needed to all Costco regions and HQ

Requirements

What you’ll need

Bachelor’s degree
5+ years of experience in CPG and/or broker roles
Costco experience required, with preference for Regional Buying Offices
Proficiency in syndicated data tools (SPINS, Nielsen, IRI)
Strong forecasting, analytical, and strategic planning skills
Comfortable with MS Outlook, Excel, PowerPoint and Teams

Benefits

Comp & perks

Staff discounts
Generous family leave policy
Health & dental plan
Competitive salary
401K

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

forecastinganalytical skillsstrategic planningsyndicated data toolsSPINSNielsenIRI

Soft Skills

business developmentrelationship managementcollaborationstrategic growth

Certifications

Bachelor’s degree