Trina Solar

1 week ago

Field Service Engineer (Utility BESS)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 21 hours agoStatus: Live

Job Summary

Execute pre-, cold, and hot commissioning of utility-scale BESS projects, then perform preventive and corrective maintenance on installed energy storage systems. Troubleshoot DC system faults across PCS/inverters, MV equipment, SCADA, and auxiliaries. Supervise subcontractors, ensure safety/quality compliance, and complete service and commissioning documentation. Support client training and warranty investigations while assisting regional delivery, commissioning, and O&M activities with site travel as required.

Location: Portugal

Workplace: Remote

Employment Type: Full time

Job Function: Field Service, Maintenance & Skilled Trades

Seniority: Mid level

Key Responsibilities

•Execute pre-commissioning, cold commissioning, and hot commissioning of utility-scale BESS projects.
•Perform preventive and corrective maintenance on installed energy storage projects.
•Troubleshoot faults across DC systems, PCS/inverters, MV equipment, SCADA, and auxiliaries.
•Supervise subcontractors and ensure site works meet safety, quality, and project requirements.
•Complete commissioning records and service/fault reports, support client training and warranty investigations, and assist regional delivery, commissioning, and O&M activities.

Pay and Benefits

Perks:Remote Work

Key Requirements

•Electrical/electrotechnical qualification with proven experience in electrical installation, commissioning, maintenance, or fault finding.
•Experience with utility-scale electrical systems, preferably including BESS, PCS/inverters, DC battery systems, MV/LV switchgear, transformers, and SCADA (plus BMS/EMS).
•Electrical safety training and authorization for work on or near electrical installations, including competence under EN 50110-1 and Portuguese safety procedures.
•Practical experience using electrical test equipment and diagnostic tools, and ability to read and interpret single-line diagrams, electrical schematics, and wiring/interlock logic.
•Legal right to work in Portugal and a valid Category B driving licence.

Experience:2-5 years

Skills:Independent working style

Licenses:Category B driving licence

Tech Stack:BESSPCS/invertersDC battery systemsMV/LV switchgearTransformersSCADABMSEMSPLCsCommunication networksHVACFire detection/suppressionPermit-to-workLockout/tagoutRAMS

Eligibility

Work Authorization:Authorization required. Sponsorship not provided.

Company Brief

Trina Solar

Designs, manufactures, and sells photovoltaic (PV) modules, energy storage systems, and smart energy solutions for utility-scale, commercial, and residential customers worldwide. Focuses on R&D, manufacturing scale, and global solar project deployment.

Industry: Solar Energy

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Changzhou, China

Founded: 1997

Website LinkedIn

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Trina Solar

1 week ago

Field Service Engineer (Utility BESS)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 21 hours agoStatus: Live

Job Summary

Location: Portugal

Workplace: Remote

Employment Type: Full time

Job Function: Field Service, Maintenance & Skilled Trades

Seniority: Mid level

Key Responsibilities

•Execute pre-commissioning, cold commissioning, and hot commissioning of utility-scale BESS projects.
•Perform preventive and corrective maintenance on installed energy storage projects.
•Troubleshoot faults across DC systems, PCS/inverters, MV equipment, SCADA, and auxiliaries.
•Supervise subcontractors and ensure site works meet safety, quality, and project requirements.
•Complete commissioning records and service/fault reports, support client training and warranty investigations, and assist regional delivery, commissioning, and O&M activities.

Pay and Benefits

Perks:Remote Work

Key Requirements

•Electrical/electrotechnical qualification with proven experience in electrical installation, commissioning, maintenance, or fault finding.
•Experience with utility-scale electrical systems, preferably including BESS, PCS/inverters, DC battery systems, MV/LV switchgear, transformers, and SCADA (plus BMS/EMS).
•Electrical safety training and authorization for work on or near electrical installations, including competence under EN 50110-1 and Portuguese safety procedures.
•Practical experience using electrical test equipment and diagnostic tools, and ability to read and interpret single-line diagrams, electrical schematics, and wiring/interlock logic.
•Legal right to work in Portugal and a valid Category B driving licence.

Experience:2-5 years

Skills:Independent working style

Licenses:Category B driving licence

Tech Stack:BESSPCS/invertersDC battery systemsMV/LV switchgearTransformersSCADABMSEMSPLCsCommunication networksHVACFire detection/suppressionPermit-to-workLockout/tagoutRAMS

Eligibility

Work Authorization:Authorization required. Sponsorship not provided.

Company Brief

Trina Solar

Industry: Solar Energy

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Changzhou, China

Founded: 1997

Website LinkedIn