Manager, Interconnections

Energy Vault

Manager of Interconnections for Energy Vault, driving interconnection strategy for utility-scale projects. Collaborating with internal and external stakeholders across engineering, development, and commercial areas.

Posted 5/11/2026full-timeRemote • Virginia • 🇺🇸 United StatesSeniorLead💰 $119,000 - $150,000 per yearWebsite

Tech Stack

Tools & technologies

Vault

About the role

Key responsibilities & impact

Lead interconnection strategy and execution for utility-scale BESS, solar, hybrid, and large-load projects across North American power markets.
Manage the full interconnection lifecycle, including site screening, queue positioning, application submission, study review, milestone management, and commercial operation readiness.
Evaluate transmission availability, congestion exposure, curtailment risk, hosting capacity, and network upgrade requirements to support project siting and investment decisions.
Coordinate and manage utility and ISO/RTO interactions throughout feasibility, system impact, facilities, and deliverability study phases.
Review and interpret power system studies including load flow, short-circuit, contingency, stability, and deliverability analyses.
Translate study results into actionable recommendations — including network upgrade costs, risk mitigation strategies, and schedule impacts — to support commercial and investment decisions.
Coordinate external consultants performing transmission modeling and interconnection studies while ensuring consistency, quality, and schedule alignment.
Monitor evolving ISO/RTO tariffs, FERC policies, cluster study reforms, transmission planning activities, and market rule changes impacting project economics or development timelines.
Manage utility and ISO/RTO interconnection applications through the full lifecycle: submission, data validation, study coordination, milestone tracking, and agreement execution.
Support transmission and interconnection due diligence activities for acquisitions, partnerships, and strategic development opportunities.
Identify and communicate interconnection-related risks, schedule impacts, withdrawal exposure, and upgrade cost sensitivities to internal stakeholders and executive leadership.
Collaborate with engineering and delivery teams to ensure grid compliance and successful project execution through commissioning and energization.
Develop standardized tools, processes, and best practices for evaluating interconnection opportunities across multiple markets.

Requirements

What you’ll need

Bachelor’s degree in Electrical Engineering, Power Systems Engineering, or related discipline (master’s preferred).
8+ years of experience in interconnection, transmission planning, grid integration.
Deep experience with ISO/RTO interconnection processes, with ERCOT strongly preferred; SPP, PJM, MISO, CAISO, or WECC experience highly valued.
Strong knowledge of large load and/or generation interconnection processes across utility and ISO/RTO jurisdictions.
Strong understanding of transmission systems, congestion analysis, network upgrades, and grid reliability considerations.
Experience managing utility and ISO/RTO interconnection applications and coordinating through feasibility, system impact, facilities, and deliverability studies.
Experience overseeing external consultants and technical service providers.
Experience using power system modeling tools (e.g., PSS®E, PowerWorld, PSCAD, or similar).
Strong communication skills — able to work cross-functionally and present technical outcomes to non-technical stakeholders and senior leadership.
Good understanding of electricity markets and products and use cases realized by Energy Storage systems, Hybrid systems.
Experience with hybrid data centers strongly preferred.
Willingness to travel domestically and/or internationally.
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

Comp & perks

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.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

interconnection strategytransmission planninggrid integrationcongestion analysisnetwork upgradesgrid reliabilitypower system modelingload flow analysisshort-circuit analysiscontingency analysis

Soft Skills

strong communication skillscross-functional collaborationrisk identificationschedule managementexecutive communicationstakeholder engagementproblem-solvingleadershiporganizational skillsadaptability

Certifications

Bachelor’s degree in Electrical EngineeringBachelor’s degree in Power Systems EngineeringMaster’s degree in related discipline