Senior Electrical Engineer – Facility Systems & Energy Optimization

CATL; Zaragoza; On-site; EUR 60,000 - 90,000; Full time

Job summary

CATL in Zaragoza seeks an experienced Electrical Facilities Lead to manage SOPs, data-driven system optimization, and preventive maintenance for high‑voltage and distribution networks. You will guide teams, coordinate annual work plans, and push energy‑saving initiatives to ensure reliability and cost control.

The role requires 6+ years in electrical engineering with strong standards knowledge, and fluency in English; Mandarin is a plus.

Qualifications

• Bachelor's degree or above in Electrical Engineering or related field.
• 6+ years' electrical work experience in electronics, optoelectronics, semiconductors, solar or battery sectors.
• Strong knowledge of electrical codes and standards.
• Fluent English; Mandarin a plus.

Responsibilities

• Prepare SOPs for electrical facility systems and provide site operating guidance.
• Collect and analyze electrical data; optimize systems for reliability and cost.
• Lead preventive maintenance and daily O&M activities to meet production needs.
• Provide professional solutions and lead teams to resolve electrical issues.
• Coordinate annual electrical works plans including training and hazard investigations.
• Drive energy efficiency improvements and support CAPEX projects.

Skills

Electrical systems

SOP preparation

Data collection & analysis

System optimization

Preventive maintenance

Team leadership

Hazard investigation

Energy saving

Project execution

Training & KPI

FMEA

CAD

MS Office

PowerPoint

English fluency

Mandarin (plus)

Education

Bachelor's degree in Electrical Engineering

Tools

CAD

Microsoft Office

PowerPoint

Job description

CATL in Zaragoza seeks an experienced Electrical Facilities Lead to manage SOPs, data-driven system optimization, and preventive maintenance for high‑voltage and distribution networks. You will guide teams, coordinate annual work plans, and push energy‑saving initiatives to ensure reliability and cost control.

The role requires 6+ years in electrical engineering with strong standards knowledge, and fluency in English; Mandarin is a plus.