Senior Manager of Channel Sales

About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and sustainable electric power. The company began commercial shipments of its Mainspring Linear Generators in 2020 and today has hundreds of megawatts in advanced development and field operations for leading Fortune 500 companies, data centers, and utilities. Mainspring also partners with global energy leaders including AEP, NextEra Energy Resources, Schneider Electric, and more. The core values that ground our work, guide our decisions, and connect us together: Pragmatic Optimism Excellence without Ego Proactive Collaboration

Job Overview Mainspring Energy is seeking a high-performing Senior Channel Sales Manager to lead our rapid commercial expansion across the US market. We need a proven hunter and deal orchestrator. This will be someone who can aggressively recruit the right EPCs, developers, and channel partners, and then drive them to close high-value equipment transactions. Reporting to the Senior Director of Channel Sales, you will own the full lifecycle of partner-driven revenue: from identifying key entities in the power and data center market to ensuring they are equipped and motivated to retire major quotas. With AI data center load growth pushing grid interconnection timelines out 2 to 7 years, power availability has become the binding constraint in energy transition.