O&M Engineer (Chalkidiki)

At METLEN Energy & Metals, we are catalysts for a sustainable future, positioned at the forefront of the energy transition while being a reference point for competitive green metallurgy at both the European and global levels. We are a global industrial and energy company operating across two highly interconnected and complementary sectors: Energy and Metals. With a consolidated turnover of €5,683 million and an EBITDA of €1,080 million, along with a workforce of over 7,627 dedicated individuals, we drive success through cutting-edge technology and diverse talent.

We are committed to embracing new state-of-the-art technologies and advancements, propelling us towards a cleaner, brighter tomorrow. Our positive footprint extends across five continents, creating a lasting impact. At METLEN, we foster a culture of resilience, challenge, respect, excellence, and change, empowering our diverse workforce to achieve remarkable outcomes.

Job Description

O&M Engineer (Chalkidiki)

01/09/2026

Job Description:

We are currently looking for a O&M Engineer to join our MRES-ET team in one of our Battery Energy Storage System (BESS) projects in Chalkidiki.

As an O&M Engineer, you are responsible for the smooth operation, monitoring, and maintenance of equipment and systems, ensuring optimal performance, preventing failures, and resolving technical issues to guarantee reliable energy production.

Your role will encompass

• Perform Regular Preventive Maintenance of different components and equipment of Photovoltaic projects including Low/Medium voltage equipment
• Undertakes the trouble shooting of equipment failures (Repair, Replacement, Installation new parts/equipment)
• Secure Inverter Availability Guarantee, response times and other KPIs
• Preparation of daily/monthly/yearly reports and schedules for electrical work carried out

What you bring to the role:

• Bachelor's degree in Electrical or Mechanical Engineer
• 1+ years of experience in procurement for power plants or electromechanical installations
• Professional experience with international clients and projects in the Solar Market is desirable
• Proficient working knowledge of Microsoft Office
• Fluency in English is a must
• Excellent communication and interpersonal skills
• Strong planning and organizational abilities
• Sharp analytical skills and attention to detail
• Capable of effectively conveying ideas, facts, and technical information to various levels of management and technical teams
• Ability to meet deadlines efficiently and work well under pressure

Share the same Value Based Behaviors:

• People & Personal growth
• Results orientation & Safety excellence
• Collaboration & Trust
• Empathy & Effective communication
• Flexibility & Adaptability

Your Benefits:

• Ticket Restaurant
• Health Insurance Programme
• Protergia Discount
• Corporate mobile phone
• Corporate Laptop
• Cooperation, creativity and innovation: we adopt flexible cooperation models to achieve fast results and increased productivity