High Voltage HV Engineer; Field Based

ERM is hiring a High Voltage (HV) Engineer focused on power, energy and renewables site design, optimization, and electrical engineering,
remote work with preference for Western U.S. locations. The role involves collaborating closely with Project Managers, Engineers, and Scientists on the planning, design, permitting, and implementation of diverse and complex renewables projects. Projects include the development of construction drawings, technical specifications, contract documents, permit applications, and calculations for renewable energy system components such as photovoltaic solar technology, battery energy storage systems, electrical substations, wind turbines, and electric transmission and distribution facilities.

Experience in both office and field settings is anticipated. This is a full‑time, 40‑hour/week, limited‑term position for 12 months, extendable.

• Review and prepare high‑voltage electrical engineering designs, including substations, switchyards, transmission and distribution lines, and associated infrastructure.
• Prepare electrical designs with one‑ and three‑line diagrams, power calculations, and control system specifications.
• Conduct power system studies (load flow, short circuit, protective coordination, arc flash analysis, etc.).
• Use PSCAD for model development and analysis.
• Create one‑line and three‑line diagrams, AC/DC schematics, bill of materials, wire schedules, and interconnection diagrams.
• Gain construction and field experience through witnessing testing of high‑voltage equipment and systems.
• Develop electrical construction and equipment specifications.
• Support projects during construction, start‑up, and commissioning activities.
• Prepare cable routing, converter station facility studies, transmission line studies, and siting and routing reports.
• Prepare and complete interconnection applications.
• Analyze power system performance, conduct studies, and optimize system efficiency for solar, BESS, and wind projects and high‑voltage infrastructure.
• Evaluate field data, perform calculations, and prepare engineering reports, cost estimates, schedules, and progress‑tracking reports.
• Conduct field investigations, construction oversight, and quality assurance activities; provide design parameter development support and construction QA oversight.
• Prepare technical proposals and participate in business development with existing clients and identified leads.
• Provide technical expertise to navigate complex technical/regulatory issues in the renewable energy and power sectors.
• Participate in project teams and work independently on a global platform in varying settings requiring innovative solutions.
• Interact with scientists in site investigation, risk management, and planning disciplines and engineers in design and construction.

• B.S. / M.S. in Electrical Engineering (preferred), focused on power systems, electrical components, and generation, transmission, and distribution applications.
• Engineer‑in‑Training (EIT) certification or Professional Engineering license preferred.
• 10+ years of technical experience in electrical design, emphasizing power systems and transmission infrastructure; high‑performing candidates with less experience encouraged to apply.
• Experience with Microsoft Project scheduling, power system simulation, and modeling software such as PSS, PSCAD, etc.; strong computer skills and proficiency with Excel, Word, and PowerPoint.
• Familiarity with industry codes and standards (NEC, NESC, IEEE, etc.).
• Ability to lead engineering tasks with strong written and verbal communication skills.
• Experience with full EPC, Design/Build projects from start to finish.
• Owner’s Engineering, plant startup, and commissioning field experience.
• Advanced knowledge of local regulatory climate and proven negotiation skills with state and local regulators.
• Demonstrated ability to research and prepare concise, accurate technical documents with keen attention to detail.
• Excellent writing, communication, strategic thinking, and interpersonal skills.
• Willingness and ability to travel (≈20% of the time).

As the largest global pure‑play sustainability consultancy, ERM partners with…