Bess Delivery & Service Engineer – Utility Scale Projects

Longi Solar; Napoli; In loco; EUR 60.000 - 90.000; Tempo pieno

Descrizione del lavoro

Longi Solar is seeking a BESS Delivery & Service Engineer for utility-scale projects in Naples, Italy. You will manage handover from Sales, plan and execute commissioning, and deliver ongoing O&M support across EPC partners and grid interfaces.

Responsibilities include coordinating with contractors, ensuring grid compliance, and enabling smooth handover to operations, with readiness for field deployment and travel to project sites.

Competenze

• Degree in Electrical Engineering or related field.
• 2–5 years' experience in utility-scale renewable energy projects.
• Certifications to work on site.
• Experience with large-scale BESS, solar+storage, or grid infrastructure preferred.
• Strong understanding of Grid integration and HV systems.

Mansioni

• Handover from Sales/Presales and review of proposals and system scope.
• Coordinate commissioning planning and execution for utility-scale BESS projects.
• Manage full lifecycle delivery, coordinating with EPCs, integrators and suppliers.
• Ensure compliance with technical specs, grid requirements, and safety standards.
• Develop and execute commissioning plans, procedures, and checklists.
• Conduct grid compliance and performance verification tests.
• Handover to operations and provide O&M support and training.

Conoscenze

BESS knowledge

Grid integration

Power systems

EMS familiarity

Stakeholder management

Problem solving

Willingness to travel

Formazione

Electrical Engineering / related field

On-site Certifications

Descrizione del lavoro

The BESS Delivery & Service 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 & maintenance support of utility-scale BESS projects, working closely with EPC contractors, grid operators, and project stakeholders.

Key Responsibilities

1. Project Handover from Sales / Presales

• Take over BESS projects from the sales and presales teams after contract signing.
• Review technical proposals, system configurations, and service scope.
• Confirm system design and project requirements with internal teams and customers including: System design, Grid requirements, Performance guarantees, Project schedules,etc
• Ensure project milestones are achieved according to schedule and budget.

2. Project Commissioning Planning and Execution

• Manage the full lifecycle delivery of utility-scale BESS projects.
• Coordinate with EPC contractors, integrators, and equipment suppliers. Guide EPC for the equipment unloading, installation etc.
• Ensure compliance with technical specifications, grid requirements, and safety standards.
• Develop and execute commissioning plans, procedures, and checklists for BESS projects.
• Conduct commissioning for battery racks, BMS (Battery Management System), PCS (Power Conversion System), EMS (Energy Management System) 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.
• Work with technical support teams to resolve technical issues during commissioning.
• Ensure successful handover to operations.

4. Operations & Maintenance Service Management

• Carry out preventive and corrective maintenance on BESS/PCS/EMS
• Perform remote operations to support maintenance and fault resolution
• Conduct site inspections, diagnostics, and testing using specialist equipment
• Ensure strict compliance with Health & Safety standards and HSE regulations in related countries
• Supervise subcontractors and ensure quality and compliance of third-party works
• Support commissioning, upgrades, and major repairs
• Review technical documentation and contribute to maintenance procedures, RAMS, and method statements
• Liaise with OEMs and suppliers on maintenance processes and technical clarifications
• Support annual maintenance planning for BESS assets
• Provide O&M Training to customer O&M team and subcontractor

Qualifications

• 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

Skills

• Strong technical knowledge of BESS, LV systems, inverters, EMS
• Knowledge of grid compliance and power system integration
• Ability to manage multiple technical stakeholders
• Strong problem-solving ability
• Willingness to travel to project sites

BESS Delivery & Service Engineer – Utility Scale Projects Naples, campania, Italy