Global OEM Key Account Lead (Growth & NPD)

Marmon Holdings, Inc.; West Haven (CT); On-site; USD 110,000 - 125,000; Full time

Job summary

Marmon Holdings, Inc. is seeking a senior-level Key Account Manager for Global OEM responsibilities in West Haven, CT.

You will own account planning, forecasting, pricing, and revenue performance across core OEM accounts, coordinating with Product Development, Operations, and Finance to drive growth. The role emphasizes data-driven decisions, CRM accuracy, and pipeline management, with travel up to 50% (domestic/international) to support customer relationships and opportunities.

Qualifications

• Bachelor’s degree required; manufacturing or engineered-product exposure preferred.
• 5–8+ years of experience in account management or OEM-facing roles.
• Experience coordinating cross-functional teams across sales, operations, and finance.

Responsibilities

• Own commercial management of assigned core and non-Quad 1 accounts, including relationships, planning, forecasting, issue resolution, quotes, and revenue/margin performance.
• Apply 80/20 segmentation to align service levels, pricing strategies, and growth priorities by customer tier.
• Lead cross-functional NPD, derivative projects, and launches from intake to completion, tracking milestones and risks.

Skills

Account management

Forecasting

CRM

Cross-functional coordination

Analytical thinking

Education

Bachelor's degree in business/engineering/marketing

Job description

Marmon Holdings, Inc. is seeking a senior-level Key Account Manager for Global OEM responsibilities in West Haven, CT.

You will own account planning, forecasting, pricing, and revenue performance across core OEM accounts, coordinating with Product Development, Operations, and Finance to drive growth. The role emphasizes data-driven decisions, CRM accuracy, and pipeline management, with travel up to 50% (domestic/international) to support customer relationships and opportunities.