Mainspring Energy · 1 day ago
Senior Field Service Technician (Ohio)
Columbus, OH
Full-time
Onsite
Senior Level
$35/hr - $50/hr
5+ years expMainspring Energy is revolutionizing power generation with its innovative technology, the Mainspring Linear Generator. The Senior Field Service Technician will play a crucial role in maintaining system uptime and performance for deployed units, involving mechanical repairs and collaboration with engineers.
Clean EnergyEnergyOil and Gas
Responsibilities
Mechanically repair and/or perform maintenance on components and assemblies that make up our generators in accordance with procedures and build checklists in order to meet customer requirements
Collaborate with engineers to fix, repair, and redesign components and assemblies
Conduct mechanical inspections of deployed units, documenting condition information for use by our team for debugging or troubleshooting
Be available to work rotational on-call shifts, as per the written schedule, to provide optimal service and support for our customers
Qualification
Required
Minimum of 5 years of experience with mechanical assembly and/or repair
Experience with precision measuring, down to .001”, using micrometers, bore gauges, gauge blocks, etc
Familiarity with torque wrenches and documentation of repairs performed
Candidates must be able to stand for long periods of time, lift to 50 lbs., and wear required PPE
Must have knowledge of how to use and maintain basic tools, such as torque wrenches and torque specifications
Must have experience with following written and verbal work instructions while on-site
Excellent communication skills
A proven track record for the ability to work well with others as part of a dynamic team
Ability to learn quickly, is self-motivated and safety oriented
Valid Driver's license required
Preferred
Experience with automotive, aviation, and/or heavy equipment (i.e. HVAC, elevators/lifts, or industrial equipment) assembly a plus
Software knowledge of Google Workspace is a plus
Class C Commercial Driver's License preferred
Benefits
Full benefits
Vacation and sick time
401K
Pre-IPO stock options
Company
Mainspring Energy
Mainspring Energy provides power generation technology using linear generators for clean energy.
201-500 employees
H1B Sponsorship
Mainspring Energy has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (40)
2024 (23)
2023 (13)
2022 (12)
2021 (6)
Funding
Current Stage
Late StageTotal Funding
$813MKey Investors
General CatalystUS Department of EnergyBloombergNEF
2025-04-14Series F· $258M
2024-10-22Grant· $87M
2023-04-17Grant
Leadership Team
Shannon Miller
CEO and Founder
Adam Simpson
CCO and Founder
Recent News
Crunchbase News
2025-12-17
Company data provided by crunchbase