BESS Engineer 1 - Controls

National Electrical Engineering Consultants LLC • Pembroke Pines, FL

38d • Onsite

About The Position

This is a full-time, field-based role for a BESS Engineer I supporting NEEC projects throughout the United States. The role supports the testing, commissioning, startup, troubleshooting, and technical verification of utility-scale Battery Energy Storage Systems (BESS). Candidates with backgrounds in controls, industrial automation, electrical engineering, instrumentation, mechatronics, or PLC/SCADA systems are strongly encouraged to apply. Previous BESS experience is preferred but not required.

Requirements

• Bachelor’s degree in Engineering required, preferably Electrical Engineering, Industrial Engineering, Automation/Controls Engineering, or a closely related engineering discipline.
• 0–3 years of relevant experience in electrical systems, controls, automation, commissioning, renewable energy, or industrial environments.
• Ability to read and interpret electrical schematics, wiring diagrams, single-line drawings, and control documentation.
• Strong electrical and technical troubleshooting skills.
• Ability to perform system inspections, functional testing, and use common electrical test equipment.
• Strong documentation, reporting, communication, and teamwork skills.
• Expert with Microsoft Office Suite Programs.
• Ability to work independently while following LOTO and site safety requirements.
• Valid driver’s license and willingness to travel extensively throughout the United States.

Nice To Haves

• Previous BESS experience is preferred but not required.
• Familiarity with PLCs, SCADA/HMI, instrumentation, I/O, industrial controls, or communications systems preferred.
• Experience or exposure to BESS, PCS/inverters, EMS/SCADA, solar, wind, or other power systems.
• Familiarity with Rockwell, Siemens, Schneider, Automation Direct, or similar controls platforms.
• Exposure to industrial networking, Ethernet, fiber optics, Modbus, or similar communication systems.
• Previous commissioning, FAT/SAT, point-to-point, or I/O checkout experience.

Responsibilities

• Support the testing, commissioning, startup, troubleshooting, and maintenance of utility-scale Battery Energy Storage Systems (BESS).
• Assist with testing and verification of BESS equipment, including battery systems, PCS/inverters, transformers, switchgear, auxiliary power systems, fire suppression systems, thermal management systems, and associated controls and communications.
• Perform electrical and functional testing using approved procedures, drawings, and appropriate test equipment.
• Troubleshoot electrical, mechanical, communication, and control-related issues and assist with identifying root causes and corrective actions.
• Read and interpret single-line diagrams, electrical schematics, wiring diagrams, control schematics, I/O lists, network drawings, and technical documentation.
• Verify and document power, communication, and control signals between BESS equipment and associated systems.
• Support point-to-point checks, I/O verification, functional testing, and system validation during commissioning.
• Work alongside OEM and controls teams during the integration and troubleshooting of BMS, PCS/inverters, SCADA, EMS, PPC, PLCs, and plant communication systems.
• Gain hands-on exposure to industrial communications and networking used within BESS facilities, including Ethernet, fiber optics, IP-based equipment, managed switches, and industrial communication protocols.
• Monitor and troubleshoot alarms, fault codes, equipment parameters, interlocks, permissives, and operating sequences during commissioning.
• Support Site Acceptance Testing (SAT), startup, and integrated system testing when required.
• Review electrical and control drawings in the field, identify discrepancies, and assist with redlines and as-built documentation.
• Maintain accurate test records, commissioning documentation, deficiency logs, troubleshooting notes, and daily activity reports.
• Collaborate with NEEC engineers and technicians, OEM representatives, EPC contractors, utilities, customers, and other project stakeholders.
• Execute assigned project activities with attention to detail, effective communication, and awareness of project milestones.
• Follow all NEEC, customer, and site-specific LOTO, electrical safety, PPE, and high-voltage safety requirements.
• Travel extensively throughout the United States and work outside normal business hours when required by project commissioning schedules.

Benefits

• Competitive compensation
• Overtime pay for hours worked over 40 per week
• A competitive and comprehensive benefits package
• Medical, dental, and vision coverage
• Life & AD&D insurance
• 401(k) plan with company match
• Vacation, sick time, and company holidays
• Annual performance incentive opportunities
• Professional development and career growth opportunities
• A dynamic, growth-oriented work environment committed to innovation and excellence

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level