Energy Vault

• Build and strengthen the relationship with your customer counterparts and other key stakeholders through active engagement and timely delivery of our commitments. • Ensure project execution, inclusive of safety, quality, cost, and schedule, are delivered in accordance with the contractual obligations and scope of work. • Work with Engineering, Procurement and Construction (EPC) partners to develop schedules, deliverables, budgets, staffing plans, forecast at completion, change management and other support requirements for assigned projects. • Champion the project Health & Safety program by setting the standard and leading by example. • Direct and manage the Project Team resources, both on-site and remote, to ensure effective execution of the Project scope of work. • Facilitate and coordinate handovers between the various project stages, for example, sales proposals, project initiation, project execution, and customer turnover. • Manage, report on, and control project costs and schedule through all phases of the Project. • Administrate the project in accordance with contract requirements and procedures. • Own communications for stakeholders and project team. • Orchestrate project closeout and document lessons learned. • Track progress against the established project program and make decisions to alter or update schedule and resource allocation as needed to meet schedule requirements. • Report on project progress and issue analysis to key stakeholders, including executive management and internal functional teams. • Identify, manage, and obtain approval for any contract changes that my impact scope, cost, and/or schedule. • Ensuring adherence to the controlled budgets and baseline schedules. • Provide recovery action plans when critical milestones are not met to get the project back on track. • Manage all project commercial matters, including invoicing and purchase order issuance both upstream and downstream. • Coordinate with supporting teams for equipment logistics and transportation of materials.

• Perform hands-on commissioning, testing, inspection, troubleshooting, and validation of BESS equipment, Energy Management Systems, power plant networks, Balance of Plant systems, and related electrical infrastructure. • Support site commissioning activities, including energization preparation, equipment checks, functional testing, point-to-point checks, loop checks, communications checks, and system integration testing. • Work safely in accordance with Energy Vault policies, project HSEQ requirements, electrical safety standards, lockout/tagout procedures, and local regulatory requirements. • Interpret electrical drawings, single-line diagrams, schematics, wiring diagrams, I/O lists, commissioning procedures, test plans, and vendor documentation. • Assist with the execution of commissioning procedures and document test results, punch list items, defects, corrective actions, and completion records. • Troubleshoot electrical, controls, communications, network, and equipment-level issues in collaboration with commissioning engineers, SCADA engineers, network engineers, equipment vendors, and site contractors. • Support commissioning of field devices, PCS/inverters, battery containers or racks, transformers, switchgear, protection systems, meters, relays, EMS/SCADA interfaces, and communication networks. • Assist with verification of communication interfaces, including fiber optic, serial, Ethernet, direct signal interface, and industrial network connections. • Support HMI/SCADA and EMS commissioning activities, including signal validation, alarms, controls, status points, metering, and operational displays. • Coordinate day-to-day field activities with site supervisors, EPC contractors, vendors, and internal project teams to help maintain safe and efficient commissioning execution. • Identify technical issues, raise concerns promptly, and assist in resolving field problems to support project schedule, quality, and safety objectives. • Provide practical field input to commissioning engineers and project teams regarding installation quality, access, constructability, safety, and operational readiness. • Support site handover, closeout documentation, as-built markups, punch list closure, and transition to operations or service teams. • Provide informal guidance to junior technicians, contractors, or field support personnel when required, while remaining primarily focused on hands-on commissioning execution.

• Reporting to the Chief Legal Officer, the Senior Counsel serves as a key member of the legal team, providing strategic and transactional legal support to the commercial efforts of the company. • You are primarily responsible for drafting, negotiating, and managing agreements related to engineering, procurement, and construction of utility-scale energy storage projects across the United States.

• Help design and perform verification tests in the EMT simulation and hardware-in-the-loop (HIL) platforms. • Collaborate with internal and external teams to determine system requirements and verify our solution will meet and exceed project requirements.

• Gain deep understanding of our renewable energy storage industry, our products and technology, our processes, and our people. • Define and implement a logistics strategy for the company that aligns the needs of internal stakeholders with project and customer requirements and maximizes the efficient movement of products and materials • Oversee the warehousing, inventory flow, and inbound and outbound transportation activities across domestic and international shipments • Create and implement best practice logistics principles, policies, and processes across the organization to improve operational and financial performance. • Negotiate rates and contracts with transportation and logistics providers and recommend optimal transport modes, routes, and performance metrics • Influence the product design and packaging to ensure transportation costs are minimized. • Develop and maintain strong relationships with all connected with the logistics process. • Ensure compliance with transportation and trade requirements and maintain adherence to international trade regulations, tariffs, HTS classifications, and export requirements • Shape a culture of collaboration, innovation, constant improvement, excellence, transparency, open mindedness, humility, integrity, efficiency, joy, compassion, and fulfillment.

• 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.

• Lead engineering development of New Energy Systems with particular focus on hydrogen-based systems, including: • Electrolysis (PEM, alkaline, or SOEC) • Hydrogen storage (compressed gas, liquid hydrogen, or novel storage media) • Fuel cell (PEM, SOFC, or hybrid configurations), linear generators, nuclear, and thermal generators • Balance-of-plant (compression, purification, thermal management, controls) • Drive the New Energy Systems roadmap, guiding technology from concept through demonstration and commercial deployment. • Evaluate emerging generation technologies and products for integration into the company’s solution portfolio, including: • Technical performance and degradation characteristics • Safety and intrinsic hazards • Supply chain readiness and scalability • Levelized cost of energy (LCOE) • Develop and lead stage-gate processes for New Energy Systems, advancing technologies and products from TRL 4–8 and MRL 4–8. • Define technical criteria and lead system architecture design, including integration with: • Renewable generation (solar, wind) • Grid interconnection and microgrids • Energy management systems (EMS) and SCADA • Support project development and execution, including: • Conceptual and detailed design • Equipment specification and vendor selection • Integration with EPC and construction teams • Ensure compliance with applicable codes and standards • Lead development of product documentation, including: • Design basis and system specifications • Installation and commissioning procedures • Operations & maintenance manuals • Collaborate with supply chain and manufacturing teams to industrialize hydrogen and fuel cell systems. • Support funding and partnerships, including grants (DOE, CEC), strategic partnerships, and pilot projects. • Provide technical support to commercial deployments to ensure performance, reliability, and continuous improvement. • Foster a culture of technical excellence, innovation, accountability, and collaboration across multidisciplinary teams.

• Lead the commissioning process: Oversee the installation, testing, and commissioning of BESS, Energy Management Systems (EMS), power plant networks, and Balance of Plants. • Provide technical oversight: Review electrical engineering designs and documents, ensuring they meet project requirements and standards. Develop and implement technical documentation for commissioning procedures. • Coordinate cross-disciplinary teams: Work closely with electrical, civil, mechanical, network, and software engineering teams to ensure seamless integration and delivery of projects. • Schedule management: Plan, schedule, and manage multiple commissioning projects simultaneously, ensuring timely completion within budget. • Quality assurance: In collaboration with the HSEQ Manager, establish and enforce quality standards, ensuring all systems meet operational and safety requirements. • Stakeholder communication: Serve as the primary point of contact for clients, providing regular updates and addressing concerns during the installation and commissioning phases. • Team development: Mentor and train commissioning engineers, fostering a culture of continuous improvement and professional growth.

• 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.

• Identify relevant design criteria for high availability power system supplying data centers. • Define and own the overall power system architecture for data centers from utility point of interconnection through IT load. • Design high-reliability substations aligned with Tier III / Tier IV reliability standards for up to 50MW data centers. • Lead failure modes and effects analysis (FMEA), short-circuit studies, coordination studies, and reliability assessments. • Ensure systems are designed for maintainability without downtime, including concurrent maintenance strategies. • Support black-start, islanded operation, and degraded-mode operating scenarios where applicable. • Design on-site or co-located generation, including: diesel or gas turbine generators; Battery energy storage systems (BESS); Co-located or on-site photovoltaic (PV) systems. • Define control strategies for dispatch, load-shedding, islanding, resynchronization, and grid interaction. • Coordinate integration of DERs with UPS systems, static switches, and data hall distribution. • Lead technical engagement with utilities, ISOs/RTOs, and interconnection authorities. • Support interconnection studies, protection coordination with utility systems, and compliance with grid requirements. • Interface with EPCs, OEMs, and equipment suppliers to ensure design intent is preserved through execution. • Establish and maintain design standards, reference architectures, and technical guidelines across multiple sites or regions. • Provide technical oversight during design reviews, FATs, SATs, commissioning, and energization. • Support operational teams with troubleshooting, root-cause analysis, and system upgrades over the asset lifecycle. • Work cross-functionally with engineering, legal, commercial, and executive teams to align project goals.