Senior Power Systems Commissioning Engineer

Overview

Lead commissioning, testing and validation of large-scale energy storage systems.

Key Responsibilities

• grid compliance
• voltage control
• transformer validation
• inverter testing
• battery validation
• storage commissioning

Tasks

-Interface with utilities, AHJs, and customers to ensure compliance with interconnection, grid codes, and safety standards and provide technical guidance to field technicians, contractors, and junior engineers. -Coordination of voltage control, frequency control, protection, energy management, load management, and demand & response management. -Validation of calculations on transformer sizing and testing according to DOE specs and IEEE standards. -Testing and validation of electrical design calculations and inverter control algorithms (step response, frequency response, stability testing) -Validation of battery controller logics for operation of Battery BNMS and Grid Side Converters. -Engage with core engineering team to support R&D initiatives that involves -Testing and validation of models and equipment sizing for electrical braking of rotating machines, DC link power balance, along with the identification, testing and coordination with adequacy of safety. -Lead commissioning of 1–50 MW energy storage systems and protection relays by overseeing installation verification, energization, functional testing, and customer handover while developing and executing detailed test plans, procedures, and safety protocols. -Ensure documentation of test results, punch lists, and as-built drawings and support continuous improvement by feeding lessons learned back into design and project engineering teams. -Comprehensive, high-power testing using load simulators to validate the stability (steady-state, dynamic, and transient) of FESS and BESS. This assessment covers both grid-connected and islanded operational modes to verify the design and manufacturing quality of key components—including control cabinets, power cabinets, and high-voltage cables—in accordance with UL9540 standards.

Requirements

• pe license
• etap
• 10+ years
• bess
• relay programming
• power systems

What You Bring

-Willingness to travel to project sites (approximately 50%). -Ability to observe, detect and respond to audible and visual machine malfunction warnings. -Strong understanding of distribution level voltage protection schemes, and grid interconnection requirements. -Proficiency in reading, writing, and speaking English required. -Knowledge of NEC, IEEE, NFPA 70E, UL 9540/9540A, IEC standards, and utility interconnection guidelines. -Bachelor’s or Master’s degree in Electrical Engineering (Power Systems focus strongly preferred). -Ability to don personal protective equipment to include, but not limited to, respiratory protective equipment with proper seal, coveralls, ear protection, gloves, eye protection & safety helmet. -Ability to read, identify, observe and recognize details, color-coding and fine print at close range on associated engineering drawings. -Experience with high-power testing & validation, including full-load tests, step response, and compliance verification (IEEE 1547, UL 1741, UL 9540A). -Specialized testing for microgrid design process (AC microgrid, DC microgrid and Hybrid microgrid), with FESS, BESS and EVs including benchmark compilation, microgrid element modeling, control system design, information and communication technologies, power and communication modeling, black start capabilities, power quality requirements. -Skilled in preparing and reviewing commissioning procedures, FAT/SAT reports, protection settings, test records, and turnover packages, with clear communication to utilities, customers, and internal stakeholders. -Must have the ability to safely lift and move objects weighing up to 50 lbs. -Familiarity with energy storage systems (BESS, flywheel, hybrid systems), renewable integration, and SCADA/control interfaces. -10+ years of experience in power systems, commissioning, or electrical engineering for utility-scale projects. -Hands-on experience with commissioning of switchgear, transformers, inverters, and protection relays. -Ability to work in confined spaces. -Must report to work reliably and with the ability to use full and unimpaired skills and judgment to safely execute your job. -Proficiency with test equipment (relay test sets, insulation resistance testers, power analyzers, etc.). -Extensive hands-on commissioning experience with Energy Storage Systems (ESS), solar, or hybrid projects at utility scale. -Strong background in arc flash studies, grounding design, and power system modeling using industry-standard tools (ETAP, SKM, PSCAD, etc.). -Licensed Professional Engineer (PE) or ability to obtain, demonstrating professional authority in power system engineering. -Must be capable of standing, bending, and executing repetitive tasks for prolonged periods of time. -Ability to communicate information so others can understand. Must be able to exchange accurate information in these situations. -Proficiency in relay programming and protection & control systems, including testing and troubleshooting of advanced protective schemes. -Knowledge of microgrid control strategies, including black-start, islanding, re-synchronization, and seamless DER integration. -Capability to perform advanced power system studies (load flow, stability, harmonic analysis, protection coordination) and apply results directly to commissioning plans. -Familiarity with electrical balance-of-plant (BOP) design, switchgear layouts, protective device coordination, and control wiring, with ability to redline or correct during field execution. -Strong troubleshooting and root cause analysis skills in high-voltage/high-power environments.

People Also Searched For

Benefits

-Voluntary Short- and Long-Term Disability Insurance -Torus paid Life and AD&D Insurance with option to purchase additional coverage -Health Benefits Package: Choice between traditional PPO or HSA eligible medical plans; Dental insurance; and Vision insurance -Peer Recognition Program -401(k) Retirement Savings Plan -Employee Rewards Package including equity -Human-centered Paid Time Off (based on employment status) including unlimited discretionary PTO; 10-days paid company holidays; Waiting period-free 100% paid parental leave.

About Torus

-Born from a mission to 'grow stronger communities', the group has emerged as the North West's largest provider of homes and place renewal. -Its signature developments include large regeneration projects, such as 400-home schemes, demonstrating a commitment to comprehensive community revitalization. - PROFITS from its services and development arm are reinvested into community facilities and local economies. -The team specializes in transforming brownfield sites into vibrant neighborhoods, exemplified by developments like 150 homes in Leigh and Wigan and a 295-home scheme in St Helens. -Uniquely, its commercial house-building arm operates like a developer, combining private sale with rented housing options—a rare approach among housing providers.

Sector Specialisms

Security Clearance

-all candidates are subject to a background check.