Manage projects from conceptual and detailed system design through permitting, site visits, construction support, and compliance with customer and regulatory requirements

Develop energy production models, schedules, cost estimates, budgets, bills of materials, scopes of work, standards, and supplier quotes

Create and maintain SLDs, physical layouts, electrical schematics, specifications, and other engineering documentation

Coordinate internal and external designers

Ensure compliance with NFPA 855, UL 9540, UL 9540A, and local fire requirements

Develop solar/BESS interconnection requirements and EMS/BMS/SCADA communication protocols such as DNP3 and Modbus

Analyze battery degradation and SoH and develop capacity augmentation strategies

Track BESS technologies, costs, suppliers, applications, and market trends

Support construction management and supervise project execution, including FAT, SAT, capacity testing, commissioning, quality assurance, and schedule adherence

Coordinate engineering consultants and specialized contractors

Support customers and business development

Evaluate vendor proposals and collaborate with procurement and project controls

Develop O&M; guidelines and continuous improvement initiatives

Requirements

Bachelor's degree in Electrical Engineering or a related engineering field

Minimum 3 years of professional experience in the utility-scale BESS industry and BESS technologies, including Batteries, PCS, EMS, SCADA, and BMS

Experience across BESS project lifecycle phases: development, engineering, construction, commissioning, and operation





Experience managing production/sensitivity analysis of models and BESS engineering, including drawings, calculations, and technical specifications

Strong project coordination and documentation skills

Good understanding of MV/HV grid connection and European grid requirements

Experience working with EPC contractors, suppliers, consultants, and lenders

Experience with AutoCAD and Microsoft Office Suite

Professional fluency in Spanish and English, verbal and written

Core Competencies

Demonstrates expertise in managing utility-scale Battery Energy Storage System (BESS) projects, including compliance with regulatory standards and effective project coordination. Proficient in developing energy production models, technical specifications, and overseeing project execution from design to commissioning.

Highest-signal resume keywords

BESS Project Lifecycle Management

Energy Production Modeling

Regulatory Compliance (NFPA 855, UL 9540, UL 9540A)

AutoCAD Proficiency

BESS Technologies Expertise

ATS Optimization Keywords

Hard Skills

Battery Energy Storage Systems (BESS)

Electrical Engineering

Project Coordination

Technical Specifications Development

Energy Management Systems (EMS)

Supervisory Skills

Production/Sensitivity Analysis

Capacity Testing

Quality Assurance

Grid Connection Knowledge (MV/HV)

Soft Skills

Strong Documentation Skills

Collaboration

Customer Support

Communication Skills

Industry Keywords

Utility-Scale BESS

Construction Management

EPC Contractors

Supplier Evaluation

Continuous Improvement Initiatives

Tools & Technologies

AutoCAD

Microsoft Office Suite

📌 Project engineers (Mechanical+Electrical) (Contract)
🏢 Jobtailor
📍 Madrid