Field Service Technician
Energy Vault
Company Overview
Energy Vault Holdings, Inc.
Melbourne, VIC, Australia
2017
Approximately 200 employees (source: linkedin.com). Revenue of $50 million in FY 2024 (source: energyvault.com).
What They Do
Energy Vault specializes in innovative energy storage solutions aimed at addressing the intermittency challenges of renewable energy. The company operates across three primary technology domains: gravity-based energy storage, battery systems, and hydrogen technology. Energy Vault is recognized for its technology-agnostic approach, which allows it to provide tailored solutions to customers rather than promoting a single storage technology (source: energyvault.com). The flagship G-VAULT family of products utilizes a unique gravity storage mechanism that maintains high efficiency and offers adjustable energy-to-power ratios, making it suitable for various applications (source: energyvault.com). Additionally, the company has developed a comprehensive software ecosystem that enhances operational control and optimizes energy dispatch across diverse storage and generation assets.
Projects & Track Record
Energy Vault has made significant strides in project execution, having deployed 1.4 GWh of energy storage solutions since 2023 (source: energyvault.com). Notable projects include a large-scale battery installation in Stanton, Orange County, which integrates 68.8 megawatts/275.2 megawatt-hours for W Power and Wellhead Electric, marking it as one of the largest in Southern California (source: energyvault.com). Furthermore, Energy Vault has secured a transformative 400 megawatt-hour project with ACEN Renewables at their New England solar farm in New South Wales, Australia, which is touted as the largest in the country (source: energyvault.com). This project exemplifies the company's capability to deploy its gravity storage technology at scale.
Recent Developments
In recent months, Energy Vault has announced significant developments, particularly in Australia. In May 2024, the company revealed its first project in Australia, a 400 megawatt-hour initiative with ACEN Renewables, followed by a commitment to a full gigawatt-hour project, indicating a rapid expansion in the region (source: energyvault.com). The partnership with the State Electricity Commission (SEC) to build and operate a 100 MW/200 MWh battery project further validates Energy Vault's innovative technology and positions it as a leader in the energy storage market (source: energyvault.com). These developments not only enhance the company's project portfolio but also reflect growing investor confidence in its capabilities.
Working There
Energy Vault fosters a dynamic work environment that emphasizes innovation and customer-centric solutions. The company operates across various functional areas, including engineering, R&D, software development, and project delivery teams, which are crucial for integrating and deploying customer solutions (source: energyvault.com). With offices in Switzerland and significant operations in Australia, Energy Vault is actively hiring to support its growth ambitions. The culture is characterized by a commitment to sustainability and technical excellence, attracting professionals who are passionate about addressing global energy challenges (source: energyvault.com). The company's recognition as a Technology Pioneer by the World Economic Forum underscores its appeal to purpose-driven individuals focused on making a positive impact.
Last updated on Feb 23, 2026 | Report an issue
Energy Vault is looking for a Field Service Technician to maintain and ensure the successful operation of our Battery Energy Storages in the West Texas region. You will diagnose, troubleshoot, and perform preventive and corrective maintenance services to utility energy storage equipment. Applicants should be self-motivated team players with a positive attitude.
This role is first assigned to Energy Vault's Cross Trail project in Snyder, Texas (Scurry County) for the first 6 months. After which time then assigned to the St. Gall project in Fort Stockton, Texas (Pecos County) while awaiting transition to the SOSA project near College Station, Texas (Madison County).
Your Mission
- Perform scheduled preventative and unscheduled corrective maintenance activities on energy storage products to maintain warranty coverage and system availability for long-term servicing agreements.
- Troubleshoot and promptly respond to system faults and outages.
- Respond to corrective maintenance cases on energy storage products and update online case logs accurately. Conduct electrical testing and related diagnostics.
- Complete daily reports and maintain accurate records of all site work, fault resolutions, steps taken and replaced parts.
- Write and execute HV Switching programs, issue HV Access permits, monitor permit controls and perform maintenance on HV assets.
- Adhere to site procedures, safety standards, local regulations and all Health, Safety, and Environmental (HSE) best practices. Proactively enforce compliance to maintain a safe and compliant work environment.
- Work closely with the Site Manager, Operations, Engineering Systems, and HSE teams. Support as requested.
- Provide deliverables required to comply with the terms of Long-Term Service Agreement contracts.
- Respond to customers' concerns with the performance or functionality of the system.
- Have flexibility to provide support outside your home location, as required.
- Perform other related duties as assigned per our growth and diversity across applications.
- Ensure that all company issued property are well-kept.
- Competent in monitoring faults, alarms and performance of generating units via SCADA, troubleshooting connectivity issues and network familiarity.
Your Background
Required
- 3+ years' experience in applicable experience in large-scale Battery Energy Storage and Energy generation projects.
- Must be safety-conscious, with a demonstrated ability to work effectively on large-scale projects with strong safety standards and protocols.
- Electrical trades experience with troubleshooting power electronics and medium and high voltage controls (both AC/DC).
- Experience with servicing, maintaining, and troubleshooting utility scale BESS projects is preferred, experience with large scale PV/Solar and Wind energy generation would be acceptable.
- Previous experience working with power/hand tools and electrical equipment in a commissioning and maintenance aspect.
- Current driver's license with safe driving record.
- Experience and comfortable working with LV and MV equipment.
- Strong attention to detail and commitment to safety.
- Operates confidently with minimal supervision while building productive relationships across teams.
- Ability to navigate numerous computer applications and technology independently.
- Ability to work at great heights, work in extreme environments, perform prolonged periods of repetitious duties, lift at least 50lbs frequently.
- Must have reliable transportation.
- Must successfully pass a pre-employment drug screening and participate in Energy Vault's Drug and Alcohol Testing Policy.
- Must successfully pass a pre-employment background check.
- Energy Vault participates in E-Verify.
Preferred
- Certifications and/or previous training in renewable energy power inverters.
- Understanding of various programming languages and equipment networking.
- Willingness to travel domestically, up to 40%.
- Comfortable thriving in fast-paced, rapid growth environments.
- A passion for sustainability, our mission, and our vision is a bonus.
Benefits of Powering the Future with Energy Vault
- 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.
- 8-weeks for Paternity leave.
- Generous holiday allowance.
- Flexible time off plus sick leave.
- Reimbursement for home office equipment, phone, and internet expenses.
$37 - $50.48 an hour
The range, $37.00 to $50.48, reflects the target new hire hourly rate for the position across all U.S. locations.
Apply now
Job expired?Please let Energy Vault know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!
Apply now
Job expired?Please let Energy Vault know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!
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About the role
May 5, 2026
Full time
Company
- Snyder, Texas, United States
- Fort Stockton, Texas, United States
- College Station, Texas, United States
3+ years
UTC-05:00