About the Company
CATL invites you to continue our legend of green energy! CATL is a World Fortune 300 Company, a global leader who provides premier EV battery and energy storage battery for the world. CATL's EV battery consumption volume has ranked No.1 in the world for eight consecutive years and global energy storage battery shipment has also ranked No.1 for four consecutive years
.
About the Ro
le
ESS Delivery and Comissioning Engineers play a pivotal role in transforming energy storage systems from blueprints into operational realities that function safely and reliably. Their responsibilities span the mid-to-late stages of project execution, centering on ensuring that systems are installed in accordance with design specifications and undergo systematic testing to achieve optimal performance and safety standar
ds.
Responsibil
- itiesParticipate in the commissioning, project delivery, and acceptance of large-scale Battery Energy Storage System (BESS) proj
- ects.Perform commissioning, troubleshooting, and defect resolution for battery containers/cabinets, inclu
ding:Fire Suppression System (FSS),Liquid Cooling System (HVAC/TMS),DC Circuits (up to 1500V DC),Auxiliary AC Circuits (220V/400V AC),BMS Communication Sy
- stemsAssist with the commissioning of PCS (Power Conversion System) and EMS (Energy Management System), with a basic understanding of their operating princi
- ples.Support on-site issue analysis, fault diagnosis, corrective actions, and issue closure together with the project
- team.Participate in Site Acceptance Testing (SAT), grid connection testing, and project acceptance activi
- ties.Support customer training on system operation, maintenance, and product u
- sage.Track commissioning issues through to closure and ensure projects are delivered according to sche
- dule.Collaborate with cross-functional teams (R&D, Quality, After-Sales Service, Project Management, etc.) to resolve site issues efficie
- ntly.Comply with EHS (Environment, Health & Safety) requirements and ensure safe execution of all commissioning activi
ties.
Qualific
- ationsBachelor's degree or
- above.Preferred majors include Electrical Engineering, Communication Engineering, Energy Engineering, Renewable Energy Technology, or related discip
- lines.1-3 years of experience in electrical equipment commissioning, energy projects, or related indus
- tries.Familiarity with one or more of the following areas:Basic knowledge of primary and secondary electrical sy
stems;Energy storage systems, photovoltaic (PV) systems, and power systems;Basic principles of BMS, PCS, an
d EMS;Industrial communication protocols such as CAN and Modbus RTU/TCP;Communication networks and fieldbus technol
- ogies.Ability to read and understand electrical schematics, wiring diagrams, and communication topology dra
- wings.Knowledge of BESS grid-connection processes, substation equipment, and power plant delivery procedures is pref
- erred.Proficient in Microsoft Office and other standard office sof
- tware.Strong analytical, communication, coordination, and teamwork s
- kills.Fluent in English for daily work and on-site communication; Mandarin Chinese proficiency is req
- uired.Willingness to travel extensively and undertake long-term assignments at project sites ove
rseas.
Preferred Qualifi
- cationsExperience in Battery Energy Storage Systems (BESS), photovoltaic (PV), or wind power pr
- ojects.Low-voltage and/or high-voltage electrical certification, or equivalent electrical qualific
- ations.Experience working on international projects or in a multicultural envir
onment.
