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PoweChina JIANGXI ELECTRIC POWER CONSTRUCTION CO LTD Dubai Branch

Job TitleSubstation Primary Design Engineer (HV/AIS/GIS)Location: Dubai, UAEAbout the RoleWe are seeking an experienced Substation Primary Design Engineer to support the engineering and delivery of high-voltage substation projects for utility-scale Solar PV and Power Transmission EPC projects. The successful candidate will be responsible for primary electrical design from tender stage through detailed engineering and construction support.Key Responsibilities<ul><li>Prepare primary engineering designs for AIS/GIS substations (33kV&ndash;400kV).</li><li>Develop Single Line Diagrams (SLD), General Arrangement (GA), equipment layouts, busbar layouts, grounding layouts, and cable routing drawings.</li><li>Perform equipment sizing and selection, including transformers, circuit breakers, disconnectors, CTs, VTs/CVTs, surge arresters, busbars, and insulators.</li><li>Prepare engineering calculations for electrical clearances, busbar sizing, earthing systems, conductor selection, and short-circuit requirements.</li><li>Review client specifications, utility standards, tender documents, and technical requirements.</li><li>Coordinate with Civil, Structural, Secondary Design, Protection &amp; Control, Procurement, and Construction teams.</li><li>Review vendor drawings, technical submittals, and equipment datasheets.</li><li>Prepare BOQ, Material Take-Off (MTO), and technical documentation.</li><li>Support project execution, design clarification, and site engineering during construction and commissioning.</li><li>Ensure all engineering deliverables comply with IEC standards, utility requirements, and project specifications.</li></ul>Requirements<ul><li>Bachelor's Degree in Electrical Engineering.</li><li>5+ years of experience in HV/EHV Substation Primary Design.</li><li>Experience in Solar PV, Power Transmission, Distribution, or EPC projects.</li><li>Strong knowledge of AIS and GIS substations.</li><li>Good understanding of IEC standards and utility requirements.</li><li>Proficient in AutoCAD.</li><li>Experience with Bentley Substation, Primtech, ETAP, CDEGS, or similar software is an advantage.</li><li>Strong coordination and communication skills.</li><li>GCC or international EPC project experience is preferred.</li></ul>Preferred Experience<ul><li>Utility-scale Solar PV Projects</li><li>Grid Connection Substations</li><li>110kV / 132kV / 220kV / 400kV Substations</li><li>EPC Project Environment</li><li>DEWA, TAQA, SEC, TRANSCO, or other utility standards are an advantage.</li></ul>Work Location: In person

Substation Primary Design Engineer (HV/AIS/GIS)

Commissioning Engineer &ndash; Solar PV / EPC ProjectLocation: North Macedonia / Overseas EPC Projects Company: POWERCHINA Jiangxi Electric Power Construction Co., Ltd. Employment Type: Contract-basedProject Type: Utility-Scale Solar PV EPC ProjectJob OverviewWe are looking for an experienced Commissioning Engineer to support utility-scale Solar PV EPC projects, responsible for testing, commissioning, energization, troubleshooting, and system handover activities.The role will involve commissioning of Solar PV systems, inverters, MV/HV equipment, substations, protection systems, SCADA, and grid connection systems to ensure safe and successful project energization and operation.Key Responsibilities<ul><li>Execute pre-commissioning and commissioning activities for Solar PV EPC projects</li><li>Perform testing and commissioning for:</li><li>Solar PV systems</li><li>Inverters</li><li>Transformers</li><li>MV/HV switchgear</li><li>Protection relays</li><li>SCADA systems</li><li>Grid connection systems</li><li>Conduct cold &amp; hot commissioning activities</li><li>Perform electrical testing including:</li><li>Insulation resistance test</li><li>Continuity test</li><li>Functional test</li><li>Relay testing</li><li>Cable testing</li><li>IV curve testing</li><li>Coordinate energization activities with utility/grid authorities</li><li>Troubleshoot electrical and communication faults during commissioning phase</li><li>Review commissioning procedures, method statements, and test reports</li><li>Ensure compliance with project specifications, IEC standards, and safety regulations</li><li>Support system performance validation and plant handover</li><li>Coordinate with engineering, construction, QA/QC, and client teams</li><li>Prepare commissioning documentation, punch lists, and handover dossiers</li></ul>Requirements<ul><li>Bachelor&rsquo;s Degree in Electrical Engineering or related field</li><li>Minimum 5+ years of commissioning experience in:</li><li>Solar PV</li><li>Substation</li><li>Power Plant</li><li>EPC projects</li><li>Experience with utility-scale Solar PV projects preferred</li><li>Strong knowledge of:</li><li>MV/HV systems</li><li>Protection systems</li><li>SCADA</li><li>Grid synchronization</li><li>Inverter systems</li><li>Familiar with IEC standards and commissioning procedures</li><li>Experience with substations and grid connection preferred</li><li>Good troubleshooting and technical coordination skills</li><li>Good English communication skills</li><li>Overseas EPC project experience preferred</li></ul>Preferred<ul><li>Solar PV + Substation commissioning experience</li><li>Middle East / Africa / Balkan project experience</li><li>Chinese EPC company experience preferred</li><li>Immediate joiners preferred</li></ul>Work Location: In person

Commissioning Engineer – Solar PV / EPC Project

Join PoweChina JIANGXI ELECTRIC POWER CONSTRUCTION CO LTD Dubai Branch and explore 2   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.

PoweChina JIANGXI ELECTRIC POWER CONSTRUCTION CO LTD Dubai Branch

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Substation Primary Design Engineer (HV/AIS/GIS)

Commissioning Engineer – Solar PV / EPC Project