Job Overview Mainspring Energy is seeking an experienced and highly organized Corporate Paralegal to join our growing Legal team.
Mainspring Energy
Job Overview We are seeking a motivated and detail-oriented Cost Engineer to join our SC PM & Cost Engineering team.
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
Job Overview We are seeking a highly reliable and detail-oriented Operations Support Specialist to monitor system alerts, respond promptly to issues, and execute defined…
Job Overview Mainspring Energy is seeking a Senior Manager of Channel Sales to drive our continued expansion into the US market.
As deployments expand, we are seeking a Director of Customer Success to own the customer experience following system commissioning (post-COD).
Director of Mechanical Engineering We are seeking a Director of Mechanical Engineering to lead a substantial portion of the team scaling the Linear Generator — a first-of-kind…
Job Overview Mainspring is seeking a high-energy, commercially driven Director of Origination to lead our commercial strategy and transaction execution across Municipalities…
Job Overview We are seeking a Director, Electrical Strategic Design Sourcing to build and lead the electrical commodity supply chain function.
We're looking for a reliability engineering leader to build and run the function that evaluates design risk and quantifies and reduces it to acceptable levels for our target…
You will join a talented team responsible for our electrical system architecture. Your primary focus will be the integration and performance of high-power conversion hardware as…
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
Mainspring Energy is looking for a highly autonomous, intellectually curious, and influential Electrical Engineer, Electronics Design to join our core Electrical Engineering…
The R&D Electrical Technician will be someone with a solid baseline of experience in electrical fabrication, assembly, and troubleshooting.
Company Overview We are searching for a well-organized, reliable electrical technician to join our growing team.
Success in this Role Building a depot organization that consistently delivers repair turnaround times of less than five business days Establishing standardized repair, testing…
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
Job Overview Mainspring is seeking a motivated and technically skilled End of Line Technician to join our growing Product Testing team.
You will work directly with Field Service Technicians, Supervisors, and Managers to support advanced troubleshooting, develop field service tooling and processes, and plan and…
Job Overview As a Field Service Manager at Mainspring Energy, you will lead Field Service Supervisors and support the overall performance, availability, and reliability of…
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
As a member of our Fleet Operations & Analytics Team, you will be part of a dynamic group that delivers the best product and experience that Mainspring Energy has to offer.
Job Overview We are searching for an organized and detail-oriented Inventory Associate to ensure our internal customers in Operations and Maintenance, R&D, and Contract…
We are looking for a Manager of Technical Writing to lead the team responsible for translating complex engineering and manufacturing processes into the clear, actionable…
Job Overview Mainspring is seeking a Mechanical Drafter to support our engineering team for our Linear Generator platform.
About the Role Mainspring is seeking a Mechanical Engineer to own defined-scope mechanical engineering tasks, workstreams, or moderate-complexity projects for our Linear Generator…
Job Overview Mainspring is seeking Mechanical Design Engineers with a focus on designing electrical enclosures and cables while improving functionality and system-level…
Job Overview Mainspring is seeking a Manager with a focus on designing electrical enclosures and cables while improving functionality and system-level performance.
You will own the technical architecture and vision of how Mainspring power plant sites are built, including full ownership of the modular power skids.
About the Role Mainspring is seeking a Principal Mechanical Engineer to serve as a company-level technical authority in a critical mechanical engineering domain for our Linear…
We are seeking a Principal Software Architect to lead our transition into an organization where AI agents are fully embedded in our engineering development cycles.
Job Overview Mainspring is seeking an open-minded, curious, and highly motivated R&D Test Engineer who likes to solve challenging cross-functional problems in both a research and…
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
Mainspring Energy is seeking a highly motivated, mechanically inclined Senior Commissioning Operations Technician to join our growing Commissioning team.
Job Overview We are seeking a Senior Automation & Controls Engineer who applies sound software engineering practices to design and deliver industrial automation systems using the…
Job Overview We are seeking a Senior DevOps Engineer to act as a technical pillar of our platform team.
You will join a talented team responsible for our electrical system architecture. Your primary focus will be the integration and performance of high-power conversion hardware as…
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
Mainspring Energy is looking for a highly autonomous, intellectually curious, and influential Senior Electrical Engineer, Electronics Design to join our core Electrical…
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
We are looking for a highly motivated Senior Failure Analysis Engineer with a strong electrical engineering background to join us.
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
Job Overview Mainspring Energy is searching for a motivated Sr. Machinist capable of supporting the needs of our engineering development lab at our Menlo Park facility.
Job Overview Mainspring Energy is seeking a high-performing Senior Channel Sales Manager to lead our rapid commercial expansion across the US market.
Job Overview We are seeking a highly capable Manufacturing Engineer with a strong mechanical engineering foundation to bridge the gap between product design and scalable…
In this role, you will develop reliable cost effective materials solutions and manage existing solutions through validation testing, process development and deployment on an…
About the Role Mainspring is seeking a Senior Mechanical Engineer to own significant mechanical engineering projects, subsystems, or technical workstreams for our Linear Generator…
Job Overview Mainspring is seeking Senior Mechanical Design Engineers with a focus on designing electrical enclosures and cables while improving functionality and system-level…
Do you have a knack for design of complex mechanical systems? Have you ever invented a tool or changed a process just to make routine installation or service faster and easier?
Job Overview We are seeking enthusiastic and resourceful individuals with a strong mechanical background to join our growing Research & Development team as a Mechanical R&D…
Your success in this role will be instrumental in reducing the time it takes to develop, test, and deploy new controls features for linear generators and provide value for our…
Job Overview Mainspring is seeking a high-energy, commercially driven Public Power Senior Originator to drive our commercial strategy and transaction execution across…
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
Job Overview Do you love thermodynamics and dynamic system control? Have you thought about thermodynamic cycles as both continuous and discrete dynamic systems?
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
To support commercial activity across sales teams at Mainspring and our partners, we are expanding our Growth team and are seeking a dynamic and versatile Growth Associate.
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
In this role. you will have significant influence over the quality of the product, engage with developers to understand new features and technologies, and create innovative…
Job Overview As a Senior Engineering Manager at Mainspring, you will lead a high-performing team in a fast-paced startup environment.
You will own the technical architecture and vision of how Mainspring power plant sites are built, including full ownership of the modular power skids.
About the Role Mainspring is seeking a Senior Staff Mechanical Engineer to shape technical direction across multiple teams, systems, or major program areas within our Linear…
Job Overview Mainspring is looking for a Senior Staff Mechanical Engineer — Electromechanical to lead the design and integration of electrical enclosures, busbars, and cable…
Mainspring Energy is seeking a Senior Staff Technical Program Manager to lead critical product development initiatives for our Linear Generator—from early program definition…
Critical Success Factors Success in this role requires…
Job Overview You will own the supply chain side of our electrical R&D and NPI projects, from first prototype through production ramp.
In this role, you will develop reliable cost effective materials solutions and manage existing solutions through validation testing, process development and deployment on an…
Your success in this role will be instrumental to unlocking power and efficiency improvements in Mainspring’s linear generators while maintaining near-zero emissions.
Job Overview As a Staff Controls and Automation Engineer, you will be the technical lead for the entire lifecycle of control and execution systems, from initial concept to…
You will own the selection, integration, configuration, and performance of commercial off-the-shelf inverters used in Mainspring’s Linear Generator System.
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
You will own the technical architecture and vision of how Mainspring power plant sites are built, including full ownership of the modular power skids.
Mainspring Energy is looking for a highly autonomous, intellectually curious, and influential Senior Electrical Engineer, Electronics Design to join our core Electrical…
Job Overview We are seeking a highly capable Senior/Staff Manufacturing Process Engineer with a strong foundation in manufacturing process planning, industrial engineering, and…
In this role, you will develop reliable cost effective materials solutions and manage existing solutions through validation testing, process development and deployment on an…
Job Overview Mainspring is seeking Staff Mechanical Design Engineers with a focus on designing electrical enclosures and cables while improving functionality and system-level…
About the Role Mainspring is seeking a Mechanical Engineer to own defined-scope mechanical engineering tasks, workstreams, or moderate-complexity projects for our Linear Generator…
About the Role Mainspring Energy is seeking a Staff Mechanical Engineer – Battery Design to lead battery pack and module development for current and future energy platforms.
As a Staff Mechanical Engineer on this team, you will take ownership of a significant piece of that challenge.
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
Job Overview Mainspring Energy is seeking a highly skilled Staff Controls Software Engineer to develop and test the critical software that integrates our Linear Generators into…
As a Senior Staff Software Test & Automation Engineer, you will architect the core validation and automation frameworks that ensure this distributed energy asset operates with…
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
Job Overview We are seeking a Staff Technical Program Manager to drive high-stakes facility expansion, supplier expansion and readiness programs.
You will partner with engineering leadership to drive bug triage, validation planning, and Engineering Change (EC) management, ensuring our processes accelerate development and…
We are looking for a driven, highly motivated Product Qualification Test Engineer to join our test engineering team.
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and…
Overview We are seeking a driven, analytical Warehouse Operations Analyst to improve inventory performance, accuracy, and warehouse efficiency while leading cross-functional…
