Energy Vault · 1 day ago
Senior Field Service Engineer
Calistoga, CA
Full-time
Onsite
Senior Level, Lead/Staff
$46/hr - $60/hr
8+ years expEnergy Vault is a global energy storage and power infrastructure company focused on delivering reliable and flexible power. The Senior Field Service Engineer will maintain and ensure the successful operation of energy storage systems, performing maintenance and troubleshooting on utility and commercial energy storage products.
EnergyEnergy ManagementEnergy StorageRenewable Energy
Responsibilities
Perform required preventative maintenance and repair activities on energy storage products to maintain warranty coverage and long-term servicing agreements
Support operation of the Calistoga Resiliency Center system in response to PG&E PSPS events and CAISO market operations
Respond to corrective maintenance cases on energy storage products and update online case logs accurately
Perform commissioning activities on new projects
Ensure adherence to Health, Safety, and Environmental (HSE) best practices and proactively enforce compliance among team members to maintain a safe and compliant work environment
Work closely with members of the Operations, Engineering, Quality Health & Safety, Software teams to resolve issues and close service tickets
Comply with site working policies and practices
Maintain records of site activities per department policies and practices
Develop working relationships with EV Engineering personnel and the India Operations Center
Utilize EV ticketing system to document new issues, provide updates on open tickets and close resolved tickets
Respond to customer concerns with the performance or functionality of the system
Write reports, where required, to comply with the O&M contract deliverables
Have flexibility to provide support outside your home location, as required
Ensure that all company property is well maintained and secure
Qualification
Required
8+ years of experience in applicable experience in Energy generation project systems
Experience troubleshooting and maintaining utility power generation equipment and medium/high voltage protection and control equipment (both AC/DC)
Competency with power/hand tools, electrical test equipment, HMI control systems and various computer application tools is required
Very good at interacting with and leading a team as well as managing relationships with external stakeholders and customers
Ability to work at heights, work in extreme environments, perform prolonged periods of repetitious duties, lift at least 50 pounds frequently
Must have and maintain a valid driver's license and an acceptable and safe driving record
Previous OSHA safety and heavy equipment training
Candidate is required to pass a background check and participate in periodic drug and alcohol testing as required by company policy
Preferred
Experience with servicing, maintaining, and troubleshooting utility scale BESS projects is preferred; experience with large scale PV/solar, wind and power generation systems is acceptable
Knowledge of hydrogen-to-energy systems or other liquid fuel systems is preferable
Experience troubleshooting and maintaining communications and network equipment
Certifications and/or previous training in renewable energy products like SMA/EPC power inverters
Journeyman Electrician license is desirable
Understanding of various network communication systems is preferred
Willingness to travel domestically, 20% to 40%
Comfortable thriving in fast-paced, rapid growth environments
Benefits
Annual bonus plan.
Restricted Stock Units (RSUs).
401K employer matching.
Comprehensive medical, dental, and vision plans for employees and family.
Flexible Spending Account.
Company-paid Life insurance, Short- and Long-term disability insurance.
Generous holiday allowance.
Flexible time off plus sick leave.
Reimbursement for home office equipment, phone, and internet expenses.
Company
Energy Vault
Energy Vault offers a utility-scale, gravity-based storage solution for renewable energy.
51-200 employees
H1B Sponsorship
Energy Vault 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 (3)
2024 (1)
2023 (5)
Funding
Current Stage
Public CompanyTotal Funding
$1.13BKey Investors
OICPrime Movers LabHelena
2025-10-09Post Ipo Equity· $300M
2025-09-26Post Ipo Debt· $50M
2025-08-07Post Ipo Equity· $300M
Leadership Team
Robert Piconi
Chairman of the Board and Chief Executive Officer
Andrea Pedretti
CTO
Recent News
Power Technology
2026-01-06
venturelab.swiss
2025-12-24
Company data provided by crunchbase