Shape the Future of Energy Infrastructure Across Europe

RP General

is looking for a technically driven

High Voltage (HV) & Battery Energy Storage Systems (BESS) Engineer

to support the development, implementation, and operation of utility-scale renewable energy projects across Europe.

This exciting opportunity combines expertise in high-voltage electrical infrastructure, substations, grid connection engineering, and battery energy storage systems (BESS). You will work across both stand-alone and hybrid renewable energy projects, supporting project development, construction, commissioning, and asset optimisation.

Key Responsibilities High Voltage Grid Connection & Substations

Lead engineering activities related to MV/HV substations and grid connection infrastructure

Assess grid connection opportunities and determine optimal technical solutions

Develop and review single-line diagrams, protection systems, control concepts, cable routing, grounding systems, and grid studies

Coordinate with transmission system operators (TSOs), distribution network operators (DSOs), EPC contractors, and equipment suppliers

Support permitting and grid connection application processes

Battery Energy Storage Systems (BESS)

Lead engineering activities for utility-scale BESS projects

Define battery storage sizing and technical concepts

Review BESS layouts, PCS integration, EMS systems, SCADA interfaces, and fire safety solutions

Support technical due diligence and lender requirements

Prepare tender packages and evaluate suppliers

Participate in technical discussions and contract negotiations

Project Implementation

Review engineering documentation and issue designs for construction

Support construction and commissioning activities





Develop engineering standards, technical requirements, and best-practice documentation

Assist with energisation activities and commercial operation milestones

Asset Management Support

Investigate operational issues relating to substations, transformers, protection systems, grid disturbances, and battery storage assets

Support root-cause analysis and corrective actions

Contribute to asset optimisation and operational improvement initiatives

Required Qualifications Education

Bachelor's or Master's degree in Electrical Engineering, Energy Engineering, Power Systems Engineering, Electromechanical Engineering, or a related discipline

Experience

Minimum 3 years' experience in HV engineering, substations, grid connections, or renewable energy infrastructure

Experience with utility-scale Battery Energy Storage Systems

Experience supporting engineering, procurement, and construction activities

Technical Knowledge

HV/MV substations

Power transformers

AIS/GIS switchgear

Protection & control systems

Grid compliance and grid codes

SCADA systems

Renewable energy integration

Battery Energy Storage Systems (BESS)

Desirable Experience

DIgSILENT PowerFactory, ETAP, PSCAD or PSS®E

AutoCAD and related engineering software

Grid code compliance studies

Owner's Engineering experience

Technical Due Diligence support

Additional European language skills

Why Join RP Global? Join an internationally recognised renewable energy company and play a critical role in advancing grid infrastructure and energy storage solutions across Europe. Working alongside multidisciplinary teams, you'll help deliver the technologies that are enabling the future of clean energy.

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📌 High Voltage (HV) & BESS Engineer (Madrid)
🏢 Green Recruitment
📍 Madrid