Head of Engineering, High-Power Electronics

Nextpower; Valencia; On-site; EUR 120,000 - 180,000; Full time

Job summary

Nextpower seeks a Head of Engineering for High-Power Electronics in Valencia, Spain. You will lead the Electromechanical Engineering department, directing design, validation and implementation of power converters, drives and energy conversion solutions, ensuring compliance with safety and regulatory requirements.

The role requires a Master’s in Electrical or Mechanical Engineering (power electronics PhD desirable), 12+ years in industrial design, and 5+ years leading teams, with fluency in

Qualifications

• 12+ years in design and detailed engineering of industrial electromechanical projects.
• At least 5 years leading work teams.
• Fluency in Spanish and English (written and spoken) is required.

Responsibilities

• Supervise engineering design of high-power electronics and HV systems.
• Oversee mechanical design and thermal management, 3D modelling and cooling simulations.
• Manage department budget and KPIs; drive technical roadmaps and changes.
• Ensure compliance with technical, regulatory, quality and safety standards.

Skills

Leadership

Electromechanical design

Regulatory & safety

Critical thinking

Education

Master's in Electrical Engineering

Master's in Mechanical Engineering

PhD in power electronics (desirable)

Tools

SolidWorks

ANSYS Fluent

Inventor

EPLAN

Job description

Job Description

Head of Engineering, High-Power Electronics

Manage the Electromechanical Engineering department with a focus on high-power electronics, leading the design, development, validation, and implementation of electronic power converters, electric drive systems, industrial power supplies, and energy conversion solutions, ensuring compliance with technical, regulatory, quality, reliability, and cost requirements.

Mission And Primary Objective

• Supervision of electromechanical design: Review and validate drawings for electrical systems (medium/high voltage) and mechanical systems (structures, pneumatics).
• Supervision of Mechanical Design and Thermal Management: Oversee 3D modelling of the chassis and the internal layout of the equipment (packaging), and lead simulations of forced-air or liquid cooling to ensure proper heat dissipation.
• Resource and Budget Management: Manage the department’s budget, set key performance indicators (KPIs), and lead the technical team under your supervision.
• Technical and Document Control: Approve manufacturing standards, work instructions, roadmaps, and technical change control.
• Safety and Compliance: Ensure that all mechanical and electrical installations strictly comply with technical and occupational safety regulations.

Profile Requirements

• Education: Master’s degree in Electrical Engineering, Mechanical Engineering, Electromechanical Engineering, or an Industrial Engineering degree covering both specializations. A Master´s Degree or Ph.D. in power electronics is highly desirable.
• Fluency in Spanish and English, both written and spoken, is required.
• Experience: At least 12 years of experience in the design and detailed engineering of industrial mechanical and electrical projects, with at least 5 years leading work teams.

Technical Skills

• Mechanical and thermal design software (SolidWorks, ANSYS Fluent, Inventor).
• Electrical design tools (EPLAN).
• Soft Skills: Critical analytical thinking, rigor in product development methodologies, leadership of specialist engineers, and a focus on technical excellence.

At Nextpower, we are driving the global energy transition with an integrated clean energy technology platform that combines intelligent structural, electrical, and digital solutions for utility-scale power plants. Our comprehensive portfolio enables faster project delivery, higher performance, and greater reliability, helping our customers capture the full value of solar power. Our talented worldwide teams are redefining how solar power plants are designed, built, and operated every day with smart technology, data-driven insights, and advanced automation. Together, we’re building the foundation for the world’s next generation of clean energy infrastructure.

We are Nextpower