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HomeCompaniesTrina Solar 1Commissioning & Servicing Manager (Utility BESS)

Commissioning & Servicing Manager (Utility BESS)

Trina Solar 1 · Spain - Home Based · Remote · Active · Personio

Job facts

FieldValue
CompanyTrina Solar 1
TitleCommissioning & Servicing Manager (Utility BESS)
Normalized title-
Department / teamEU Delivery&Service / Standard Process
LocationSpain - Home Based
Work modelRemote / Remote
Employment typeFull Time
Salary-
Statusactive
ATS providerPersonio
Posted / first seen2026-05-05 / 2026-05-30
Changed / last seen2026-05-30 / 2026-06-06

Related slices

PageWhat it containsOpen
Company jobsActive postings from Trina Solar 1.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Personio.Open
Provider filtered searchThe same provider as a filtered job collection.Open
Department jobsActive postings in EU Delivery&Service.Open
Work model jobsActive Remote postings.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyTrina Solar 1
Sourceb48bb1fe-4c69-41f2-a336-8dbb0d636ad7
ATS providerPersonio

Description

Responsibilities 1. Regional Leadership & Team Management - Lead commissioning and field service engineers across multiple countries. - Recruit, train, and develop regional service personnel. - Conduct performance reviews and technical capability assessments. - Ensure compliance with OEM, safety, and regional regulatory requirements. 2. Commissioning Management - Plan and oversee all commissioning manpower activities for BESS and PCS systems. - Ensure all commissioning schedules meet safety, quality, and electrical regulation requirements. - Coordinate with internal stakeholders regarding site readiness. - Track commissioning KPIs including quality, timelines, and punch list completion. 3. Service Operations & Field Support - Oversee corrective and preventive maintenance activities. - Support complex troubleshooting of BESS/PCS systems including HV/LV, controls, and communications. - Ensure regional SLAs, response times, and contractual service obligations are met. - Coordinate with the Control Room, Service Admin, and Spare Parts teams. 4. Regional Customer Relationship Management - Serve as the senior technical representative for customers in the Baltics, Nordics, and Balearics. - Lead customer review meetings and provide updates on commissioning and service performance. - Manage technical escalations and maintain high customer satisfaction. - Support LTSA negotiations and identify regional service opportunities. 5. Warranty, Root Cause Analysis & Performance Assurance - Validate warranty claims and collect required technical documentation. - Oversee on-site failure investigations and root cause analysis. - Track recurring issues and collaborate with Engineering to prevent reoccurrence. - Ensure accurate data collection for CRTE, availability, and performance reporting. 6. Safety, Compliance & Quality Management - Enforce strict adherence to electrical safety standards, HV protocols, and LOTO procedures in the region. - Conduct safety audits, toolbox talks, and site risk assessments. - Ensure compliance with national regulations in each region. - Lead continuous improvement initiatives to reduce operational risk. 7. Planning, Reporting & Administration - Provide monthly regional commissioning and service reports. - Track KPIs including first-time fix rate, availability, warranty cost, and service response time. - Manage regional budgets, expenses, and resource planning. - Ensure documentation is updated and accurate within ERP/Service systems. 8. External Service Partner Management - Select, qualify, and manage local service partners across the region. - Support negotiation with Frame work agreements with local service partners. - Ensure partners follow OEM procedures and safety requirements. - Conduct partner performance audits and manage recertification processes Requirements Qualifications & Experience: - 7+ years in commissioning, service, or operations leadership roles. - Strong experience with BESS, PCS, inverters, HV/LV systems, or renewable energy infrastructure. - Experience operating across multiple countries or regions. Technical Skills: - Deep understanding of Li-ion BESS, PCS systems, protection, SCADA/EMS/BMS, and grid integration. - Strong troubleshooting and diagnostic skills. - Knowledge of HV/MV/LV electrical safety and testing standards. Leadership & Communication: - Strong leadership skills with ability to manage dispersed teams. - Excellent communication and customer-facing abilities. - Fluent in English; additional regional languages are an advantage. Preferred Experience: - Experience working for OEMs, EPCs, or grid-connected energy storage providers. - Knowledge of LTSAs, warranty processes, and performance guarantees. We offer you A dynamic environment with high responsibilities and an independent working style The opportunity for professional development and growth in one of the most fast-growing industries. An environment of open communication where all ideas and opinions are valued Collaboration with an international and diverse team from all over Europe Possibility for remote work Qualified training and support with our buddy system A detailed introduction to our product portfolio Competitive salary and a great bonus structure Attractive additional benefits that vary depending on the country

Full job record

Job ID4175213d67c84f271d9856eb9852e882c7c867ed
Org IDc33e9bca-9c93-48d4-86f0-060044b47f30
Source IDb48bb1fe-4c69-41f2-a336-8dbb0d636ad7
Board IDb48bb1fe-4c69-41f2-a336-8dbb0d636ad7
Providerpersonio
Provider Job Key2624776
TitleCommissioning & Servicing Manager (Utility BESS)
Normalized Title
Statusactive
Activeyes
Location TextSpain - Home Based
DepartmentEU Delivery&Service
TeamStandard Process
Employment Typefull_time
Workplace Typeremote
Remote Policyremote
CountrySpain - Home Based
Region
City
Salary Raw
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://trina-solar-1.jobs.personio.com/job/2624776?language=en
Apply URLhttps://trina-solar-1.jobs.personio.com/job/2624776?language=en
First Seen At2026-05-30 06:02:51Z
Last Seen At2026-06-06 07:52:19Z
Last Checked At2026-06-06 07:52:19Z
Last Changed At2026-05-30 06:02:51Z
Inactive At
Source Posted At2026-05-05 16:32:02Z
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=personio/board=trina-solar-1.com/date=2026-06-06/2026-06-06T07-52-19-107Z-6d99c9fb0f633defb3d9070a36917cc6383d746a8f410511c252307510911a63.json
Event Fields
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  "active_status": "active"
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Parsed Structured
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}
Extensions
{}
Native Structured
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  "keywords": [],
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      "name": "Responsibilities",
      "value": "<strong>1. Regional Leadership & Team Management </strong><br>- Lead commissioning and field service engineers across multiple countries. <br>- Recruit, train, and develop regional service personnel. <br>- Conduct performance reviews and technical capability assessments. <br>- Ensure compliance with OEM, safety, and regional regulatory requirements. <br> <br><strong>2. Commissioning Management </strong><br>- Plan and oversee all commissioning manpower activities for BESS and PCS systems. <br>- Ensure all commissioning schedules meet safety, quality, and electrical regulation requirements. <br>- Coordinate with internal stakeholders regarding site readiness. <br>- Track commissioning KPIs including quality, timelines, and punch list completion. <br> <br><strong>3. Service Operations & Field Support </strong><br>- Oversee corrective and preventive maintenance activities. <br>- Support complex troubleshooting of BESS/PCS systems including HV/LV, controls, and communications. <br>- Ensure regional SLAs, response times, and contractual service obligations are met. <br>- Coordinate with the Control Room, Service Admin, and Spare Parts teams. <br> <br><strong>4. Regional Customer Relationship Management</strong> <br>- Serve as the senior technical representative for customers in the Baltics, Nordics, and Balearics. <br>- Lead customer review meetings and provide updates on commissioning and service performance. <br>- Manage technical escalations and maintain high customer satisfaction. <br>- Support LTSA negotiations and identify regional service opportunities. <br> <br><strong>5. Warranty, Root Cause Analysis & Performance Assurance </strong><br>- Validate warranty claims and collect required technical documentation. <br>- Oversee on-site failure investigations and root cause analysis. <br>- Track recurring issues and collaborate with Engineering to prevent reoccurrence. <br>- Ensure accurate data collection for CRTE, availability, and performance reporting. <br> <br><strong>6. Safety, Compliance & Quality Management </strong><br>- Enforce strict adherence to electrical safety standards, HV protocols, and LOTO procedures in the region. <br>- Conduct safety audits, toolbox talks, and site risk assessments. <br>- Ensure compliance with national regulations in each region. <br>- Lead continuous improvement initiatives to reduce operational risk. <br> <br><strong>7. Planning, Reporting & Administration </strong><br>- Provide monthly regional commissioning and service reports. <br>- Track KPIs including first-time fix rate, availability, warranty cost, and service response time. <br>- Manage regional budgets, expenses, and resource planning. <br>- Ensure documentation is updated and accurate within ERP/Service systems. <br> <br><strong>8. External Service Partner Management </strong><br>- Select, qualify, and manage local service partners across the region. <br>- Support negotiation with Frame work agreements with local service partners. <br>- Ensure partners follow OEM procedures and safety requirements. <br>- Conduct partner performance audits and manage recertification processes"
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    }
  ],
  "occupationCategory": "engineering",
  "recruitingCategory": "Standard Process"
}
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