[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Contemporary Amperex Technology jobs](https://jobs.opennash.com/companies/contemporary-amperex-technology/) · [Search jobs](/search/) Contemporary Amperex Technology · 德国 # UK-(Junior) Site Commissioning Engineer 德国 Operations Listed on Contemporary Amperex Technology’s official careers site. Listed as of October 19, 2026. Check that it is still open and apply there. [Apply on Contemporary Amperex Technology’s careers site →](https://app.mokahr.com/social-recruitment/catlhr/98098#/job/f6259f8e-d835-4894-9386-ef35f093d6fe) [OpenNash Jobs](https://jobs.opennash.com/) / [Contemporary Amperex Technology](https://jobs.opennash.com/companies/contemporary-amperex-technology/) / UK-(Junior) Site Commissioning Engineer ## Job description ### Responsibilities Participate in the commissioning, project delivery, and acceptance of large-scale Battery Energy Storage System (BESS) projects. Perform commissioning, troubleshooting, and defect resolution for battery containers/cabinets, including: Fire Suppression System (FSS) Liquid Cooling System (HVAC/TMS) DC Circuits (up to 1500V DC) Auxiliary AC Circuits (220V/400V AC) BMS Communication Systems Assist with the commissioning of PCS (Power Conversion System) and EMS (Energy Management System), with a basic understanding of their operating principles. 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 activities. Support customer training on system operation, maintenance, and product usage. Track commissioning issues through to closure and ensure projects are delivered according to schedule. Collaborate with cross-functional teams (R&D, Quality, After-Sales Service, Project Management, etc.) to resolve site issues efficiently. Comply with EHS (Environment, Health & Safety) requirements and ensure safe execution of all commissioning activities. Qualifications Bachelor's degree or above. Preferred majors include Electrical Engineering, Communication Engineering, Energy Engineering, Renewable Energy Technology, or related disciplines. 1-3 years of experience in electrical equipment commissioning, energy projects, or related industries. Familiarity with one or more of the following areas: Basic knowledge of primary and secondary electrical systems; Energy storage systems, photovoltaic (PV) systems, and power systems; Basic principles of BMS, PCS, and EMS; Industrial communication protocols such as CAN and Modbus RTU/TCP; Communication networks and fieldbus technologies. Ability to read and understand electrical schematics, wiring diagrams, and communication topology drawings. Knowledge of BESS grid-connection processes, substation equipment, and power plant delivery procedures is preferred. Proficient in Microsoft Office and other standard office software. Strong analytical, communication, coordination, and teamwork skills. Fluent in English for daily work and on-site communication; Mandarin Chinese proficiency is required. Willingness to travel extensively and undertake long-term assignments at project sites overseas, including Europe and other international locations. ### Preferred Qualifications Experience in Battery Energy Storage Systems (BESS), photovoltaic (PV), or wind power projects. Low-voltage and/or high-voltage electrical certification, or equivalent electrical qualifications. Experience working on international projects or in a multicultural environment. Additional language skills such as German, Spanish, or French are an advantage. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 19, 2026 - Last checked: Oct 19, 2026 - Listed for: Under a day - Location: 德国[Apply on Contemporary Amperex Technology’s careers site →](https://app.mokahr.com/social-recruitment/catlhr/98098#/job/f6259f8e-d835-4894-9386-ef35f093d6fe) ## More jobs at Contemporary Amperex Technology ### [(Junior) Site Commissioning Engineer](https://jobs.opennash.com/companies/contemporary-amperex-technology/jobs/2309ec433ec7636763e5/) 德国 ### [Project Development Associate - Germany](https://jobs.opennash.com/companies/contemporary-amperex-technology/jobs/23a68b2e1ad295503e24/) 德国 ### [SC Engineer-EU](https://jobs.opennash.com/companies/contemporary-amperex-technology/jobs/e9f65f2ddec49d9331aa/) 德国 ### [ESS Project Management Engineer/Manager](https://jobs.opennash.com/companies/contemporary-amperex-technology/jobs/246e3cf4affb50ed3ab5/) 德国 ### [Electrical Design Engineer](https://jobs.opennash.com/companies/contemporary-amperex-technology/jobs/ceba93803247f187a91c/) 德国 ## Similar jobs at other companies ### [Site and commissioning Engineer- RTU-Scada-HMI-Substation](https://jobs.opennash.com/companies/siemens/jobs/7bada72d32563e015acd/) Siemens ### [Site Engineer Mechanical Commissioning (worldwide projects)](https://jobs.opennash.com/companies/siemens-energy/jobs/029f944d8ee43e3f8101/) Siemens Energy ### [Site Engineering commissioning – CRP / Relay Protection](https://jobs.opennash.com/companies/siemens/jobs/75da30d506fd16df9921/) Siemens ### [Technical Back Office Coordinator (f/m/d) site erection and commissioning](https://jobs.opennash.com/companies/siemens-energy/jobs/841db3bc406b6a9fac61/) Siemens Energy ### [Senior Commissioning Site Engineer](https://jobs.opennash.com/companies/schneider-electric/jobs/756ea488d60f72dd9027/) Schneider Electric · New Cairo, Egypt OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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