System Test Engineer (BESS)(Onsite)

This role is 100% onsite at our facility in Timberlake, NCAbout the RoleVoltage Energy Storage is seeking a hands-on Test Engineer to support the testing, commissioning, and field validation of Battery Energy Storage Systems (BESS) and microgrid solutions.This role is execution-focused, requiring strong electrical troubleshooting skills and the ability to work directly with hardware in lab and field environments. The ideal candidate is self-motivated, detail-oriented, and comfortable working on-site to bring systems from installation to operational readiness.What Youll DoSystem Testing & Commissioning* Design and execute system-level testing of BESS and microgrid systems, including functional, performance, and safety validation* Support system commissioning, startup, and on-site validation activities* Perform hands-on testing and system bring-up for integrated systems (inverters, batteries, EMS)Test Setup & Field Execution* Build and configure test setups, including wiring, instrumentation, and data collection* Work with electrical systems in a safe and controlled manner* Operate test equipment such as multimeters, oscilloscopes, power supplies, and load banksTroubleshooting & Issue Resolution* Diagnose system issues during testing and field operation* Perform root cause analysis and support resolution with engineering teams* Track issues and ensure proper documentation and closureCompliance & Support* Support testing related to UL, IEC, and NEC requirements* Coordinate with external labs and certification activities as needed* Ensure systems meet applicable safety and regulatory standardsCross-Functional Collaboration* Work closely with electrical, mechanical, and controls engineers* Collaborate with global teams on testing execution and feedback* Provide real-world input to improve system design and reliabilityContinuous Improvement* Contribute to improving testing processes and field execution efficiency* Capture lessons learned from field testing and deployments* Support development of practical testing guidelines and documentationWhat Were Looking For* Bachelors degree in Electrical Engineering, or a related field* 4-6+ years of experience in system testing, commissioning, or field service* Hands-on experience working with electrical systems* Strong troubleshooting skills in hardware and integrated systems* Familiarity with basic test equipment and electrical diagnostics* Ability to work independently in field environments* Applicants must be authorized to work for any employer in the U.S. The Company will not sponsor or take over sponsorship of any employment visa, including without limitation, H-1B, O-1,E-3, TN status, or I-485 job portability or similar immigration processesPreferred Qualifications* Experience with BESS, solar PV, or industrial power systems* Familiarity with UL Standards, IEC standards, and NEC codes* Experience with commissioning or deploying containerized systems* OSHA safety training or electrical safety certification* Experience working in cross-functional or international teamsWork Environment & Travel* Ability to sit, stand, and work at a computer for extended periods.* Occasional traveling to customer sites and events (traveling up to 25%). Must have a valid drivers license with a clean driving record.* Ability to handle multiple priorities in a fast-paced, deadline-driven environment.Additional InformationApplicants must be authorized to work for any employer in the U.S. The Company will not sponsor or take over sponsorship of any employment visa, including without limitation, H-1B, O-1, E-3, TN status, or I-485 job portability or similar immigration processes.We are an Equal Opportunity Employer and celebrate diversity, fostering an inclusive workplace where all employees thrive.