Energy Vault

Project Development Director

Join Energy Vault in Westlake Village, California as Project Development Director. Lead utility-scale energy storage and generation projects from acquisition to Ready-to-Build. Manage budgets, approvals, and cross-functional teams. Enjoy benefits like RSUs, 401K matching, and flexible time off.
Energy Vault
Energy Vault
Westlake Village, California, United States On-site Full time USD 154k–246k yearly UTC-07:00

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

Job Description

The Project Development Director plays a critical role across Energy Vault's front-end development activities, acting as the single point of ownership for progressing acquired projects to deploy energy storage and/or generation assets under its Build-Own-Operate strategy, from early development through to Ready to Build (RTB). This role is execution-focused and accountable for driving outcomes leveraging internal and external resources for planning approvals, grid connection, off take, pre-construction planning, project financing and risk management across a US portfolio.

The position requires both customer-facing expertise as well as excellent internal project management and team management capabilities. The Project Development Director will lead domestic projects, with particular focus on energy generation and storage systems. Attention to legal and regulatory compliance, on-schedule performance, quality, and accuracy are of the utmost importance. This is a highly networked position that includes partnerships and alignment with Commercial, Grid, Engineering, Legal, Finance, Pre-Construction, and external consultants and development partners, the Project Development Director serves as the project "owner" from acquisition to ready to build and financial close of project financing.

While supported by specialist internal teams and external consultants, the Project Development Director is expected to operate with a high degree of autonomy, proactively identifying issues, managing approvals and grid interface risk, and optimizing development processes as required. This includes ownership of development budgets, oversight of consultant performance, and implementation of governance, templates, and stage-gate controls to support consistent project execution. The role is primarily execution-heavy, with a strong emphasis on accountability for approvals timelines and development risk. As the portfolio matures, the position has the potential to evolve into a Team Lead role, supporting the growth and scalability of Energy Vault's Project development capability.

Your Mission

  • Lead end-to-end development of utility-scale energy storage and generation projects from early-stage assessment/acquisition through contracting and Ready-to-Build (RTB)
  • Manage third-party developers, consultants, and internal cross-functional teams to advance development workstreams, ensure stage-gate readiness, and drive critical decisions.
  • Own development budgets, schedules, critical path execution, risk management, and reporting to leadership and investment stakeholders.
  • Secure and manage key project agreements and permits, including land control, environmental/community engagement, and local approvals with relevant authorities.
  • Drive grid interconnection and utility coordination through application, studies, and agreements to support bankable RTB outcomes.
  • Define project scope and requirements aligned to commercial strategy, ensuring development deliverables support financing, offtake, and long-term value creation.

Your Background

  • 15 years of related experience with a bachelor's degree in Engineering, Communication, or Business; 12 years of related experience with a master's degree; or 8 years of related experience with a PhD.
  • 5+ years of experience in Project Management of complex projects in the Energy Generation and/or Energy Storage industries.
  • Proven experience developing projects from origination/acquisition through development approvals and grid connections.
  • Certification in Project Management preferred.
  • Capacity to learn on-the-fly, particularly regarding nuanced project technical or legal requirements.
  • Excellent Project Management skills and the ability to work independently on multiple project timelines simultaneously.
  • Strong analytical and problem-solving skills. Agile work ethic with flexibility to address pressing project needs as they arise.
  • Proficiency in effective communication of project plans, proposals, and results, and ability negotiate options at senior management levels.
  • Willingness to travel domestically and/or internationally, up to 30%.
  • Comfortable thriving in fast-paced, rapid growth environments.
  • A passion for sustainability, our mission, and our vision is a bonus!
  • Must successfully pass a pre-employment background check.
  • Energy Vault participates in E-Verify.

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.

$154,000 - $246,000 a year

The range, $154,000 to $246,000, reflects a total compensation package for this position across all U.S. locations.

Apply now

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About the role

June 2, 2026

Full time

Company

June 3, 2026

On-site

USD 154k–246k yearly

Solar Energy , Energy Storage

Energy Vault

energyvault.com

  •  Westlake Village, California, United States

15 years of related experience or equivalent

UTC-07:00