Fulfilment & Service Engineer – BESS Utility

Longi Solar; Lucca; In loco; EUR 90.000 - 130.000; Tempo pieno

Descrizione del lavoro

LONGi Solar is seeking a BESS Delivery & Service Engineer to drive lifecycle delivery for utility-scale energy storage projects. You will oversee project handover, commissioning, grid integration, and ongoing service activities, coordinating with EPCs, OEMs and customers.

The role requires 5–10 years in renewable energy or power infrastructure, with strong knowledge of grid compatibility and high-voltage systems. Travel to project sites is expected.

Competenze

• Degree in Electrical Engineering, Power Systems, or Energy Engineering.
• 5–10 years experience in utility-scale renewable energy or power infrastructure.
• Experience with large-scale BESS, solar + storage, or grid infrastructure preferred.
• Strong understanding of grid integration, power systems, energy management systems, and high-voltage systems.

Mansioni

• Project Handover from Sales / Presales and closure of commercial contracts.
• Project Execution & Delivery of full lifecycle utility-scale BESS projects; coordinate with EPCs, integrators and suppliers.
• Commissioning & Grid Integration: energization, grid compliance testing, performance testing, risk management.
• Operations Support & Service Management: post-commissioning support and preventive maintenance.
• Stakeholder Coordination: act as technical contact between customers, EPCs, OEMs and internal teams.

Conoscenze

Project management

Grid integration

Power systems

Energy management systems

High-voltage systems

Stakeholder coordination

Travel readiness

Formazione

Electrical Engineering / Power Systems / Energy Engineering

Descrizione del lavoro

Job Description

BESS Delivery & Service Engineer – Utility Scale Projects

Position Overview

The BESS Delivery & Service Manager / Engineer (Utility Scale) is responsible for the execution and lifecycle support of large-scale battery energy storage projects after the project is secured by the sales and presales teams. The role manages the technical delivery, commissioning, and operational support of utility-scale BESS projects.

Key Responsibilities

1. Project Handover from Sales / Presales

• Take ownership of projects after commercial contract closure.
• Review project scope including:
• System design
• Grid requirements
• Performance guarantees
• Project schedules
• Align with customers and internal teams on project execution strategy.

2. Project Execution & Delivery

• Manage the full lifecycle delivery of utility-scale BESS projects.
• Coordinate with EPC contractors, integrators, and equipment suppliers.
• Track project schedules, milestones, and deliverables.
• Ensure compliance with technical specifications, grid requirements, and safety standards.
• Manage project risks and coordinate issue resolution.

3. Commissioning & Grid Integration

• Oversee commissioning of utility-scale BESS including:
• System energization
• Grid compliance testing
• Performance testing
• Work with grid operators and technical partners to complete system integration.
• Ensure successful handover to operations.

4. Operations Support & Service Management

• Coordinate post-commissioning support and service activities.
• Manage long-term service plans and preventive maintenance.
• Monitor system performance and coordinate troubleshooting if needed.
• Interface with OEM technical teams for system diagnostics.

5. Stakeholder Coordination

• Act as the primary technical contact between:
• Customers
• EPC contractors
• OEM suppliers
• Internal teams
• Ensure smooth communication and alignment across stakeholders.

Qualifications

• Degree in Electrical Engineering, Power Systems, Energy Engineering, or related field.
• 5–10 years experience in utility-scale renewable energy or power infrastructure projects.
• Experience with large-scale BESS, solar + storage, or grid infrastructure preferred.
• Strong understanding of:
• Grid integration
• Power systems
• Energy management systems
• High-voltage systems

Skills

• Strong project management and coordination skills
• Knowledge of grid compliance and power system integration
• Ability to manage multiple technical stakeholders
• Strong problem-solving ability
• Willingness to travel to project sites