[Remote] Lead Power Systems Engineer, Data Centers

Note: The job is a remote job and is open to candidates in USA. Energy Vault is a global energy storage and power infrastructure company focused on delivering reliable, flexible power. The Lead Power Systems Engineer for Data Centers will lead the design of power architecture and ensure that the data center power infrastructure meets stringent availability, resiliency, and safety requirements.ResponsibilitiesIdentify relevant design criteria for high availability power system supplying data centersDefine and own the overall power system architecture for data centers from utility point of interconnection through IT loadDesign high-reliability substations aligned with Tier III / Tier IV reliability standards for up to 50MW data centersLead failure modes and effects analysis (FMEA), short-circuit studies, coordination studies, and reliability assessmentsEnsure systems are designed for maintainability without downtime, including concurrent maintenance strategiesSupport black-start, islanded operation, and degraded-mode operating scenarios where applicableDesign on-site or co-located generation, including: diesel or gas turbine generators; Battery energy storage systems (BESS); Co-located or on-site photovoltaic (PV) systemsDefine control strategies for dispatch, load-shedding, islanding, resynchronization, and grid interactionCoordinate integration of DERs with UPS systems, static switches, and data hall distributionLead technical engagement with utilities, ISOs/RTOs, and interconnection authoritiesSupport interconnection studies, protection coordination with utility systems, and compliance with grid requirementsInterface with EPCs, OEMs, and equipment suppliers to ensure design intent is preserved through executionEstablish and maintain design standards, reference architectures, and technical guidelines across multiple sites or regionsProvide technical oversight during design reviews, FATs, SATs, commissioning, and energizationSupport operational teams with troubleshooting, root-cause analysis, and system upgrades over the asset lifecycleWork cross-functionally with engineering, legal, commercial, and executive teams to align project goalsSkillsBachelor's degree in Electrical or Power Systems engineering8+ years of experience in power system design for mission-critical, industrial, utility-scale, or data center environmentsStrong expertise in: high-reliability substations and MV/LV distribution; protection and control systems; generator and UPS systems; DER and microgrid architecturesProficiency with power system analysis tools (e.g., load flow, short-circuit, protection coordination, arc-flash)Deep understanding of electrical codes, standards, and best practices applicable to data centersAbility to operate as a technical authority across disciplines and stakeholdersStrong written and verbal communication skills for executive, engineering, and external audiencesComfortable balancing reliability, cost, constructability, and scalability trade-offsWillingness to travel domestically and internationally, up to 25%Comfortable thriving in a fast-paced, rapid growth environmentsMust successfully pass a pre-employment background checkMaster's degree3+ years of BESS or PV project experienceExperience with grid-interactive or grid-forming power systemsFamiliarity with sustainability-driven power strategies (e.g., low-carbon generation, energy optimization)Familiarity in permitting processes with local authoritiesA passion for sustainability, our mission, and our vision is a bonusBenefitsAnnual 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.Company OverviewEnergy Vault offers a utility-scale, gravity-based storage solution for renewable energy. It was founded in 2017, and is headquartered in Lugano, Ticino, CHE, with a workforce of 51-200 employees. Its website is https://energyvault.com.