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SEnergy

Manufactures grid-tied and hybrid PV inverters

Protection & Controls Engineer

Full-TimeUpdated on 10/23/2026
No salary listed
Senior, Expert
Bachelor's
San Antonio, TX, USA
In Person
Electrical EngineeringPower Systems Engineering

About the job

Requirements
  • At least 8 years of successful Electrical Engineering experience in substation protection and controls for the power industry.
  • A Bachelor's Degree in Electrical Engineering from an ABET-accredited program.
  • Professional Engineer (PE) certification.
  • Awareness of electrical codes and standards, including IEC, NEC, IEEE, and UL for electrical components.
  • Ability to clearly communicate verbally and in writing in English with global stakeholders.
  • Strong analytical and technical problem-solving skills, with effective oral and written communication.
  • Strong computer skills, particularly in project management, spreadsheet, and word-processing applications.
  • Ability to manage time, stay organized, and handle multiple tasks.
  • Ability to listen and hear, see adequately, sit, stand, walk, and use hands and arms.
Responsibilities
  • Design, develop, implement, and coordinate Protection and Controls projects for the Substation division.
  • Develop substation relaying and metering diagrams, including A.C. schematic diagrams and D.C. schematic diagrams.
  • Prepare specifications and bills of material for protection, control, metering, RTU, and communication panels.
  • Develop schematic diagrams for SCADA and communications interfaces, including RTUs, HMIs, and IEDs.
  • Develop protection and control panel layouts, wiring diagrams, and cable schedules.
  • Ensure engineering deliverables meet contract schedule and scope requirements, and communicate engineering design project risks to the project manager.
  • Serve as the customer's point of contact for technical topics, including technical construction and procurement topics.
  • Review vendor documentation as necessary.
  • Conduct arc-flash hazard calculations to determine arc-flash boundaries and required PPE, and provide recommendations to reduce incident energy levels.
  • Provide specialized technical input for studies and design within the employee's area of expertise, and present complex technical solutions to clients.
  • Perform quality-control reviews of work developed by other team members.
  • Participate in developing technical proposals and provide estimates for the engineering budget.
  • Maintain and continuously adopt technical skills and knowledge as the product lifecycle and its requirements evolve.
  • Work independently as necessary and contribute to shared objectives in a team setting.
  • Perform other duties as assigned.
Desired Qualifications
  • Practical site exposure to erection and commissioning of electrical installation works.

About the company

Snergy designs and manufactures single- and three-phase grid-tied and hybrid/storage inverters for residential, commercial/industrial, and utility-scale use, including ODM/OEM services. Its inverters convert DC from solar panels or storage into AC for the grid or local loads, supporting grid-tied and energy-storage modes. Backed by AcBel heritage, it operates multiple manufacturing bases with about 10 GW annual capacity and 300+ R&D staff to serve global solar-storage channels. Its goal is to help deploy solar and storage by providing reliable, scalable inverter solutions and customization options.

Company Size

11-50

Company Stage

N/A

Total Funding

N/A

Headquarters

Shenzhen, China

Founded

2022

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Simplify's Take

What believers are saying

  • SNEC 2026 featured three new low-voltage storage inverters and four product zones.
  • APD says Senergy is expanding overseas business, especially beyond China markets.
  • Management targets 10 GW capacity, reinforcing supply availability for global channel growth.

What critics are saying

  • APD says Shenzhen will relocate and expand in Q1 2026, disrupting execution.
  • Senergy's portfolio still depends on energy-storage inverters, exposing revenue concentration risk.
  • Chinese and European inverter commoditization will crush pricing if Senergy misses next product cycle.

What makes SEnergy unique

  • APD-backed Shenzhen operation combines inverter design, manufacturing, and ODM customization.
  • Senergy sells across residential, C&I, utility, and storage segments, spanning 2-125 kW.
  • Three China and Vietnam manufacturing sites support rapid regionalized delivery and local adaptation.

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Benefits

  • Health Insurance
  • 401(k) Company Match
  • Disability Insurance
  • Life Insurance
  • Dental Insurance
  • Vision Insurance
  • Paid Holidays
  • Paid Vacation
  • Health Savings Account/Flexible Spending Account
  • Profit Sharing