Field Service Technician
Energy Vault
Company Overview
Energy Vault Holdings, Inc.
HeadquartersMelbourne, VIC, Australia
Founded2017
SizeApproximately 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
Job Description
The Field Service Technician will support our fuel cell products currently installed in electric lift trucks, including performing preventative maintenance and resolving breakdowns. This person will be responsible for the installation and servicing of fuel cells at a specific location. This position presents a great amount of exposure to customer personnel and electric lift truck operators, and thus requires a person with excellent technical skills as well as communication, interpersonal and motivational skills.
Core Duties and Responsibilities
- Maintenance and service of fuel cells at customer sites.
- Performing diagnostics, troubleshooting, and evaluations to maintain the fleet at a specific location.
- Performing specialized service procedures, including field retrofits and software and hardware upgrades to existing fuel cells.
- Providing on-call and emergency support service to customers as required.
- Purchasing tools, equipment, and parts for customer service and support as required.
- May require troubleshooting and maintenance of high-pressure hydrogen storage, 480VAC, flammability, cryogenic liquid, high pressure gas and fueling systems.
- Maintaining ongoing communication with customer personnel and hydrogen suppliers regarding aftermarket support of fuel cells.
- Providing regular feedback to regional service representatives regarding fuel cell performance and field maintenance issues.
- Completing administrative duties & documentation, including incident reports, service logs, inventory maintenance and site and system documentation.
- Exhibiting and enforcing safety procedures in the field or customer sites.
- Travel as required for business needs; expected to drive safely and to adhere to all traffic laws.
- Represent Plug Power in a professional manner at all times and in all interactions.
- Perform other duties as assigned.
Education and Experience
- Minimum high school diploma or equivalent with technical electrical coursework.
- Three (3) or more years of direct experience in mechanical and electrical troubleshooting.
- Formal training and education may be considered in lieu of direct experience.
- Must possess a valid driver license, a clean driving record, and the ability to safely operate a motor vehicle.
- Must be able to lift 50 pounds on a regular basis unassisted.
- Knowledge of lift truck operation and applications is highly preferred.
- General mechanical aptitude is required.
- Computer and software systems skills as applicable to position including but not limited to: Word, PowerPoint, Excel, and Outlook.
- Dynamic interpersonal skills and the ability to effectively communicate with diverse audiences and stakeholders at all levels.
- Excellent verbal and written communication skills.
- Creativity in solving technical problems.
- Ability to work independently.
- Uncompromising dedication to quality.
- Exceptional time management skills with the ability to handle multiple tasks.
- Punctual and reliable.
- Technician must provide own standard set of tools - specific fuel cell tools to be provided by Plug Power.
Plug Power Inc. is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.
Apply now
Job expired?Please let Energy Vault know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
Apply now
Job expired?Please let Energy Vault know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
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About the role
August 10, 2026
August 18, 2026
Full time
On-site
Company
- Brookhaven, United States
3+ years of experience in mechanical and electrical troubleshooting
UTC-06:00