Utility-Scale BESS Delivery & Commissioning Engineer

LONGi Solar; España; Presencial; EUR 60.000 - 90.000; Jornada completa

Descripción de la vacante

LONGi Solar is seeking a BESS Delivery & Service Engineer (Utility Scale) to manage the technical delivery, commissioning, and O&M support of large-scale battery energy storage projects in Spain. You will coordinate with EPC contractors, grid operators, and project stakeholders to ensure design compliance, safe installation, and successful handover to operations.

The role requires 2–5 years' experience in utility-scale renewables and a strong grasp of BESS, grid integration, and high-voltage

Formación

• Degree in Electrical Engineering, Power Systems, Energy Engineering, or related field.
• 2–5 years’ experience in utility-scale renewable energy or power infrastructure projects.
• Necessary Certifications to work on site
• Experience with large-scale BESS, solar + storage, or grid infrastructure preferred.
• Strong understanding of Grid integration, Power systems, Energy management systems, High-voltage systems, HSE

Responsabilidades

• Project handover from sales/presales after contract signing.
• Plan and execute full lifecycle delivery of utility-scale BESS projects.
• Coordinate with EPCs, integrators, and suppliers for installation and handover.
• Develop commissioning plans and checklists; validate systems (BMS, PCS, EMS, MV transformer).
• Conduct grid compliance tests and SAT with operators and partners.
• Provide O&M and maintenance support, remote monitoring, and site inspections.

Conocimientos

BESS

LV systems

inverters

EMS

Grid integration

Power systems

Stakeholder management

Educación

Electrical Engineering, Power Systems, Energy Engineering

Descripción del empleo

LONGi Solar is seeking a BESS Delivery & Service Engineer (Utility Scale) to manage the technical delivery, commissioning, and O&M support of large-scale battery energy storage projects in Spain. You will coordinate with EPC contractors, grid operators, and project stakeholders to ensure design compliance, safe installation, and successful handover to operations.

The role requires 2–5 years' experience in utility-scale renewables and a strong grasp of BESS, grid integration, and high-voltage