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85,000+ live jobsOn-site in Sevilla·Full-time·Added 1 month ago
Still open when we checked on 4 Oct
Full-time
Per the ad.
Have the right to work in Spain
Ferrovial doesn't mention sponsorship in the ad.
Work in English
English is required, per the ad.
Work on-site in Sevilla
No relocation package mentioned.
Have 5+ years of experience
Senior-level role.
University degree
“Formación: Ingeniería Industrial, Eléctrica de la Energía o Electrónica” — per the ad.
This job was automatically translated to English.
Technical specialist in battery energy storage systems (BESS), providing expert support during the design, tendering, technical review, manufacturing, FAT, commissioning, operation, and troubleshooting phases for EPC projects of photovoltaic plants and hybrid PV+BESS systems.
You will be the internal technical reference within the Generation Engineering team for BESS technology, ensuring compliance with contractual requirements, performance guarantees, and proper system integration with the rest of the plant.
Technical review of BESS manufacturer bids.
Evaluation of storage technologies and architectures.
Review of technical documentation from manufacturers.
Review and validation of electrical designs for BESS systems.
Review of integration studies with PPC and SCADA.
Participation in technical due diligence processes.
Preparation of technical specifications for procurement.
Technical follow-up during manufacturing.
Participation in FAT and SAT.
Technical support during commissioning.
Analysis and resolution of field incidents.
Review of compliance with performance guarantees.
Monitoring of KPIs and battery degradation.
Analysis of operational data and detection of deviations.
Technical coordination with manufacturers, clients, and EPC teams.
Development of lessons learned and standardization of solutions.
Join Ferrovial: Where Innovation Meets Opportunity
Are you ready to develop your professional career in a global leader in infrastructure, in a challenging environment and making a positive impact on people's lives? At Ferrovial, we are more than a company; we are a community of innovators and pioneers. We are listed on three major stock markets: Nasdaq (USA), Euronext Amsterdam (Netherlands), and IBEX 35 (Spain). We are also members of the Dow Jones Sustainability Index and FTSE4Good. We operate in more than 15 countries and have a team of over 24,000 professionals worldwide. Ferrovial's activity is carried out through our business units, including Highways, Airports, Construction, and Energy.
Ferrovial Energy's business unit Ferrovial Energía was born with the aim of promoting the transition towards a more sustainable and cleaner economy. We are present in Ferrovial's main markets and focus on offering innovative solutions for the development, construction, and operation of renewable energy generation, storage, and transmission infrastructure. We also offer energy efficiency solutions for both public and private clients.
Global presence, local impact: Be part of a company that is shaping the future of infrastructure worldwide, with challenging roles and projects that make a real difference.
Collaborative excellence: Work alongside top professionals in a collaborative environment where your ideas and contributions are valued.
Inclusive culture: Develop your career in an innovative and respectful environment that values every opinion, celebrates what makes us unique, and turns differences into innovation.
Professional growth: Benefit from mobility across global business units, with development processes designed to ensure your professional growth.
Attractive benefits and employee well-being: Enjoy a comprehensive benefits package that rewards your work and dedication, and take advantage of initiatives designed to care for your physical and mental well-being.
Productivity tools: Use innovative tools like Microsoft Copilot to enhance your productivity and efficiency.
- Education: Industrial Engineering, Electrical Energy Engineering, or Electronics
A Master's degree specialized in energy storage is valued.
- 5 years of experience in utility-scale energy storage systems (BESS Utility Scale).
- Demonstrable experience with BESS system manufacturers, integrators, or EPCs.
- Knowledge of the complete architecture of a BESS system:
Battery cells, modules, and racks.
Battery Management System (BMS).
Power Conversion System (PCS).
Energy Management System (EMS).
Medium voltage transformers and switchgear.
HVAC systems.
Fire detection and suppression systems.
- Experience in technical review of BESS manufacturer documentation.
- Experience in performing and/or supervising FAT, SAT, and commissioning tests.
- Ability to analyze BESS system performance using indicators such as:
State of Charge (SOC).
State of Health (SOH).
Round Trip Efficiency (RTE).
Availability.
Capacity Tests.
Storage system Performance Ratio.
- Knowledge of battery degradation mechanisms and performance guarantee analysis.
- Experience in analyzing and resolving technical incidents (troubleshooting) during manufacturing, commissioning, and operation.
- Knowledge of BESS system integration with:
SCADA.
PPC (Power Plant Controller).
Utility-scale photovoltaic plants.
- Interpretation of electrical schematics, communications architecture, and control systems.
- Knowledge of regulations and standards applicable to BESS systems.
- Experience in incident resolution and troubleshooting.
- English: C1
Seize the challenge. Move the world together! Innovators, creative, respectful, and diverse are just some of the adjectives that describe us. We are motivated by challenges and collaborate across our business units to move the world together. Your journey towards a great career begins here!
Ferrovial offers equal opportunities to all candidates. We treat all applications equally, regardless of gender, race, skin color, ethnicity, religion, nationality, age, disability, sexual orientation, gender identity and expression, or any other legally protected characteristic.
The process depends on the profile and the business area of the vacancy; it includes an interview where interviewers value honesty about your experience and interest in the role
Ferrovial is a global infrastructure operator and construction company headquartered in Amsterdam, Netherlands, with a strong presence in Spain. The company designs, builds, and operates highways, airports, and other critical infrastructure assets across Europe, the US, and other markets. With a workforce of over 24,000 employees, Ferrovial is recognized as a leader in sustainable infrastructure and innovation, managing projects that range from large-scale civil engineering to digital infrastructure like data centers.
In Spain, Ferrovial maintains a significant operational footprint with offices and project sites across the country, including Madrid, Barcelona, and many other cities. The company is a major employer for engineers, architects, and construction professionals, offering graduate programs and leadership tracks that are attractive to international talent. Ferrovial's culture emphasizes safety, sustainability, and professional development, making it a compelling option for relocators seeking stable, long-term careers in infrastructure.
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