Mainspring Energy is revolutionizing power generation with the world’s most flexible and adaptable onsite power generator, the Mainspring Linear Generator. Commercial, industrial, and utility leaders are choosing Mainspring over traditional options like engines, turbines, and fuel cells to quickly and reliably deliver local power for EV charging, commercial facilities, data centers, and grid-scale operations. The Mainspring Linear Generator is fuel flexible, ramps up and down to meet demand, and utilizes a flameless technology with near-zero NOx emissions.

Backed by top-tier investors such as Khosla Ventures, Bill Gates, American Electric Power, and Lightrock, Mainspring designs, manufactures and delivers its products to customers across the U.S. today, and we’re quickly scaling for international expansion.

Inspired by our vision of the affordable, reliable, net-zero carbon grid, Mainspring is rapidly expanding within the $816B global electricity equipment market, and we’re hiring the best talent to meet growing customer demand around the globe. We welcome a broad range of backgrounds, experiences, and talents to bring fresh perspectives and ongoing innovation to our customers.

We are looking to build relationships with people who share our values:

Pragmatic Optimism. Building a new category of world-class power generation requires the optimism of ambition and creativity, balanced with practicality to solve problems efficiently. The challenges that arise are opportunities for growth.

Excellence without Ego. We bring expertise and commitment to creating the best customer experience, from sales to deployment and service, just as we apply deep technical rigor to building and delivering world-class products. We strive for excellence and behave as leaders with the humility to acknowledge our challenges, both collectively and as individual contributors.

Proactive Collaboration. The integration and cross-disciplinary nature of Mainspring’s business requires intentionally seeking out others who bring different skills, perspectives, and priorities. Our culture of inclusion and respect extends beyond our team to interactions with our partners and customers.

More information can be found at www.mainspringenergy.com

Job Overview

As a Site Operations Manager, you will lead field service and operations teams responsible for the support and success of a large fleet of Mainspring linear generators at a single customer site. Your responsibilities include managing maintenance, repairs, and upgrades to maximize uptime. You will also oversee the local warehouse, inventory, and logistics. By leveraging data-driven insights and collaborating with Engineering, Quality, and Product teams, you will drive improvements in service delivery and enhance customer satisfaction.

Responsibilities

Manage the Field Service and Operations teams to optimize workflows and resource planning.
Measure, track, and report performance metrics and KPIs.
Manage facility operations to support field service.
Promote a safe, efficient, and organized facility environment aligned with Lean practices.
Oversee and maintain the readiness of warehouse, inventory, tooling, and materials to meet service and upgrade schedules.
Oversee logistics, including receiving, shipping, kitting, and dispatching parts for field activities.
Analyze operational data and service metrics to drive continuous improvement initiatives.
Other duties as assigned

Qualifications

5+ years of leadership experience in field service support, facility operations, manufacturing, or logistics.
Proven ability to build, lead, and grow cross-functional teams focusing on a culture of safety and teamwork.
Bachelor’s Degree preferred in Operations, Business, Engineering, or related field.
Proven ability to manage inventory, logistics, and operational workflows in technical environments.
Strong organizational and problem-solving skills; able to prioritize and adapt quickly.
Experience analyzing operational data and supporting continuous improvement initiatives.
Working knowledge of Lean manufacturing principles and application.
Proficient with Google Workspace, Microsoft Office Suite, and basic data management tools.

Does your experience not meet all of our posted requirements? Studies have shown that some people are less likely to apply to positions unless they meet every listed requirement. At Mainspring, we are committed to building a diverse, inclusive, flexible, and collaborative environment, so if you want to help us transition the world to clean and affordable electricity, and don’t meet all posted requirements for a particular role, we’d still love to hear from you. Mainspring can sometimes be flexible enough to shift responsibilities for the right person, or otherwise identify open or upcoming roles that may better fit your professional background.

In more traditional words, Mainspring Energy, Inc is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

This compensation and benefits information is based on Mainspring Energy's estimate as of the date of publication and may be modified in the future. We generally do not negotiate on salary once we have made an offer. The level of pay within the range will depend on a variety of job-related factors that may include location, relevant prior experience and/or education, or particular skills and expertise. New hires joining the company tend to be paid within the starting base pay range noted above, with opportunities to increase pay over time based on development of additional skills, competencies, and company-specific knowledge.

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