Staff Materials and Process Engineer
mainspringenergy
Director of Federal Affairs
mainspringenergy· Sales Enablement
About this role
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
Frequently Asked Questions
What is the salary for the Director of Federal Affairs role at mainspringenergy?
The listed salary for this Director of Federal Affairs position at mainspringenergy is USD 172K–216K. This is an Salary role.
Where is the Director of Federal Affairs position at mainspringenergy located?
This Director of Federal Affairs role at mainspringenergy is based in Washington, D.C.. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Director of Federal Affairs role at mainspringenergy full-time or part-time?
This is listed as a Salary position. It is posted as a Director of Federal Affairs role in the Sales Enablement department at mainspringenergy.
Which team or department does the Director of Federal Affairs at mainspringenergy belong to?
This Director of Federal Affairs position is part of the Sales Enablement department at mainspringenergy. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Director of Federal Affairs position at mainspringenergy?
Click the "Apply Now" button on this page. You will be redirected to mainspringenergy's official application portal hosted on lever where you can submit your application directly.
When was the Director of Federal Affairs job at mainspringenergy posted?
This Director of Federal Affairs position at mainspringenergy was posted on Jul 1, 2026. Apply as soon as possible — early applications are often reviewed first.
Director of Federal Affairs
mainspringenergy · 💰 USD 172K–216K
You'll be redirected to mainspringenergy's official application page on Lever.