o&m site engineer – kozani (m/f/d)
Jul 19, 2026 · JUWI Greece
What you'll do
- Oversee operations and maintenance activities of the 204 MWp PV plant and MV/HV substation
- Ensure maintenance and operations align with company goals and objectives
- Perform fault finding and diagnostics on all plant equipment
- Cooperate with Control Room personnel to monitor plant and attend faults
- Conduct MV switching activities and other MV related tasks
- Manage spare parts inventory on site
- Contribute to drafting regular and ad-hoc O&M reports
- Perform scheduled preventive maintenance, inspections, and checks
- Organize and supervise panel washing and vegetation cutting
- Supervise subcontractors and general workers team
- Contribute to plant’s HSE management and take responsibility for certain areas
- Perform stand-by duties during weekends and public holidays as per roster
- Perform maintenance activities at other nearby PV plants if needed
Key requirements
- 2+ years' experience
- Electrical Engineering degree
- Experience in power utility infrastructure project execution or operations and maintenance
- Technical understanding of photovoltaic (PV) plants and substations
- Fault finding and diagnostics skills
- MV switching activities competence
- Spare parts inventory management
- Scheduled preventive maintenance and O&M reporting
- HSE management knowledge
- Subcontractor and team supervision
- English language proficiency
- Office package skills including advanced MS Excel
- Strong communication skills
- Electrical Engineering
Benefits
- Inspiring working environment with flexible working conditions that balance work and life.
- Company culture stimulates creativity and innovation;
- international teams foster professional growth;
- ISO 9001:2015 certified structured environment.
- Offers professional development, smart working options, private health insurance, and performance-based bonus.
About the job
We are looking for a talented Electrical engineer to be based at our 204 MWp Kozani PV plant near Livera, Greece. You'll join our reliable Operations & Maintenance team. Do you think innovatively, are a team player and have a passionate for sustainability. Does that sound like you? Then apply now. We look forward to getting to know you.
Your contribution to the energy transition
As our O&M Site Engineer, you will be responsible for overseeing the operations and maintenance activities of the 204 MWp Kozani PV plant near Livera, including portions of the MV/HV substation. Reporting to the O&M Site Manager, you will ensure the safe, reliable, and efficient performance of the plant while supporting the continued growth of JUWI's renewable energy portfolio in Western Macedonia.
You can look forward to the following tasks:
Ensure all maintenance and operations initiatives are carried out in conjunction with the company’s goals and objectives
Perform fault finding and diagnostics on all plant equipment
Closely cooperate with Control Room personnel, in monitoring the plant, attending faults and providing feedback
Conduct MV switching activities and other MV related tasks
Management of spare parts inventory on site
Contribute to the drafting of O&M reports (regular and ad-hoc ones)
Perform all scheduled (preventive) maintenance activities, inspections and checks, according to the approved plans, schedules and procedures
Organize and supervise panel washing and vegetation cutting activities
Supervise various subcontractors as well as a team of general workers
Contribute to the plant’s HSE management, taking responsibility for certain areas/ activities
Perform stand-by during weekends and public holidays (based on a roster)
Perform maintenance activities in other nearby PV plants, if needed
Your energy is required
You impress us with these qualifications:
Degree in Electrical Engineering is mandatory
Licence of A class will be advantageous or intention to qualify in the near future
Minimum of 2 years’ experience in electrical engineering (heavy current)
Minimum of 2 years’ experience in power utility infrastructure project execution and/or operations and maintenance
Good technical understanding of PV plants and Substations
Excellent organizational and communication skills.
Demonstrable experience of managing Subcontractors, technical personnel, Clients and Utilities to stringent time and quality metrics
Conversant with construction, environmental and safety requirements and legislation
Conversant with the General Machinery Regulations
Good command of English Speaking and writing.
Office package and advanced MS Excel knowledge is a must
You have more to offer? We will gladly consider it. You don't meet all the requirements? No problem. We look forward to receiving your application.
Your energy booster at JUWI
At JUWI, an inspiring working environment awaits you. Our flexible working conditions creates the space for you to integrate your work into your life:
Company culture: a space for creativity and innovation
International teams: collaborating and communicating continuously with teams across the JUWI group fosters professional growth in a culturally diverse environment
Structured environment: benefit from well thought out processes and procedures within our ISO 9001:2015 certified matrix organization
Professional development: access to a wide range of opportunities for advancing your career
Smart working: working from home opportunities is part of our commitment to cultivating a healthy work-life balance
Health insurance: we've got your back! Our private health insurance plan covers you
Performance-based bonus: work toward your best performance, with your bonus also reflecting the region's performance


