Field Service Technician

Hitachi Energy Ltd.; Madrid; On-site; EUR 55,000 - 75,000; Full time

Job summary

Hitachi Energy Ltd. is seeking a capable professional to join its Service organization in Spain. You will perform installation and commissioning of High Voltage equipment at customer sites, and carry out maintenance, upgrades, and retrofits to ensure reliability and performance.

You will troubleshoot on-site or remotely, maintain documentation, and travel extensively across Spain (>80%). Fluency in Spanish is required, with English as an advantage.

Qualifications

• HV installation and commissioning experience is required.
• Minimum 5 years of field service in HV, electrical or mechanical environments.
• Fluent Spanish; English is an advantage.

Responsibilities

• Execute installation and commissioning activities for High Voltage equipment at customer sites.
• Perform service activities including maintenance, repairs, upgrades, retrofits and replacements.
• Identify, analyze and troubleshoot technical issues on-site or remotely.
• Ensure compliance with Hitachi Energy HSE standards.
• Prepare and verify tools, materials, and equipment availability and quality.
• Maintain accurate and timely documentation of service activities.
• Build relationships with customers and understand their operational needs.
• Propose technical solutions and upgrades to improve reliability and performance.

Skills

Problem-solving

Spanish language

HV equipment installation

Field service experience

Education

Technical diploma in electrical engineering/electromechanics/mechatronics

Job description

The Opportunity

Be a part of a team leading the charge in the energy transition.

In this role, you will join the Service organization in Spain, working closely with customers and internal teams to deliver high‑quality Installation & Commissioning and Service activities for High Voltage equipment. You will play a key role in ensuring safe, reliable and on‑time execution at customer sites, contributing directly to customer satisfaction and long‑term asset performance.

How You’ll Make An Impact

• Execute installation and commissioning activities for High Voltage equipment at customer sites.
• Perform service activities including maintenance, repairs, upgrades, retrofits and replacements.
• Identify, analyze and troubleshoot technical issues on‑site or remotely.
• Ensure all work is executed in compliance with Hitachi Energy HSE standards.
• Prepare, coordinate and verify availability and quality of tools, materials and equipment.
• Maintain accurate and timely documentation of service activities.
• Build strong relationships with customers and understand their operational needs.
• Propose technical solutions and upgrades to improve system reliability and performance.

Your background

• Technical diploma in electrical engineering, electromechanics or mechatronics.
• Minimum 5 years of experience in high voltage, electrical or mechanical field service.
• Proven experience in installation and commissioning of HV equipment.
• Strong problem‑solving skills with high attention to detail.
• Good command of Spanish; English is an advantage.
• Valid driver’s license and willingness to travel extensively within Spain (>80%).

Publication date : 2026-11-10