BESS Delivery & Commissioning Engineer (Utility Scale)

Longi Solar; Madrid; Presencial; EUR 70.000 - 100.000; Jornada completa

Descripción de la vacante

LONGi Solar is seeking a BESS Delivery & Service Engineer for Utility Scale Projects in Madrid. You will manage the full lifecycle delivery, coordinate with EPCs and suppliers, and lead commissioning and system integration for utility-scale battery energy storage systems.

The role requires hands-on experience with BESS, EMS, and HV systems. Responsibilities include project handover, planning commissioning, safety compliance, and providing O&M support.

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

• Take over BESS projects from the sales and presales teams after contract signing.
• Review technical proposals, system configurations, and service scope; confirm design and project requirements with internal teams and customers.
• Ensure project milestones are achieved according to schedule and budget.
• Manage the full lifecycle delivery of utility-scale BESS projects; coordinate with EPCs, integrators, and equipment suppliers.
• Develop and execute commissioning plans, procedures, and checklists for BESS projects; conduct commissioning for BESS, BMS, PCS, EMS and MV transformer.
• Validate integration of electrical, control, and communication systems; conduct grid compliance and performance verification tests.
• Work with grid operators and technical partners to complete system integration and SAT; support commissioning and operations.
• Carry out preventive and corrective maintenance on BESS/PCS/EMS; provide O&M training to customer teams.

Conocimientos

BESS

LV systems

Inverters

EMS

Grid integration

Power systems

HV systems

HSE

Stakeholder management

Willing to travel

Educación

Electrical Engineering

Power Systems

Energy Engineering

Descripción del empleo

LONGi Solar is seeking a BESS Delivery & Service Engineer for Utility Scale Projects in Madrid. You will manage the full lifecycle delivery, coordinate with EPCs and suppliers, and lead commissioning and system integration for utility-scale battery energy storage systems.

The role requires hands-on experience with BESS, EMS, and HV systems. Responsibilities include project handover, planning commissioning, safety compliance, and providing O&M support.