O&M Site Manager (m/w/d)
JUWI
Company Overview
JUWI GmbH, a subsidiary of MVV Energie AG
Wörrstadt, Germany
1996
Approximately 1,350 employees in 8 countries (source: juwi.com). Revenue is not publicly disclosed as JUWI is privately held.
What They Do
JUWI focuses on onshore wind energy projects in Germany as well as large-scale solar photovoltaic systems worldwide. The company offers hybrid systems with storage solutions for industrial off-grid applications and comprehensive operations and maintenance services (O&M) (source: juwi.com). Services include project acquisition, planning, engineering, procurement, construction (EPC), financing support, and operational management for wind, solar, and battery storage systems. JUWI has implemented over 2,000 projects with a total capacity of more than 4,000 MW in solar and over 1,300 wind turbines with a total capacity of 3,000 MW (source: juwi.com). Target markets include Germany for wind and the USA, the Middle East, South Africa, Southeast Asia, and Australia for solar, serving a diverse range of customers including municipalities, businesses, farmers, and investors.
Projects & Track Record
JUWI has realized over 3,000 wind and solar plants worldwide with an installed capacity of 7,000 MW, generating 11 billion kWh annually, which corresponds to about 4 million German households (source: juwi.com). Notable projects include the 204 MW Kozani bifacial solar park in northern Greece, the 125 MW Pavant solar park in the USA, and the 86 MW Prieska solar park in South Africa. JUWI has also successfully completed significant wind projects such as the 145 MW Garop wind farm in South Africa and the 60 MW wind farm in Nebraska, USA (source: renewable-energy-industry.com). Currently, JUWI is working on a robust project pipeline in Colorado, USA, and has launched the world's largest solar hybrid project at a mining site in Egypt.
Recent Developments
In November 2025, JUWI announced a collaboration with FERALPI STAHL to develop wind and solar parks in the central and northern districts of Saxony for climate-friendly electricity production (source: renewable-energy-industry.com). In 2022, JUWI merged with Windwärts Energie GmbH and completed the largest bifacial solar park in Europe in Kozani, Greece. Additionally, the world's largest solar hybrid project at a mining site in Egypt was launched (source: juwi.com). Since 2021, JUWI has also expanded its O&M services to battery storage and continues to hold certifications such as ISO 9001:2015 and ISO 27001.
Working at JUWI
JUWI employs around 1,350 people in various roles, including project development, engineering, procurement, construction, operations and maintenance services, as well as financing and planning management (source: juwi.com). The company culture emphasizes passion, commitment, and responsibility of employees as drivers of success. JUWI offers a stable working environment within the MVV Group, which has over 30 years of experience in the industry (source: juwi.com). Employees work at various locations in Germany and internationally, with the main office located in Wörrstadt. However, specific benefits such as salaries or health plans are not publicly documented.
Contact
Last updated on 2025-12-27 | Report an issue
Job Description
We are looking for a vigilant O&M Engineer to be based on-site in Loreo, Italy. Join our dynamic Operations & Maintenance (O&M) team who have over 75 megawatts (MW) photovoltaic (PV) in total, including a battery energy storage system (BESS) project. 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 Manager, you will be responsible and accountable for managing all maintenance and operations activities of the 42 MWp Sardinia PV plant (including part of the MV substation). You will report to the O&M Team Leader - Italy and the place of work will be the Loreo PV plant.You can look forward to the following tasks:
- Manage all site activities, in line with the contractual requirements, company policies and procedures, legal framework and best industry practice
- Be responsible for the implementation of JUWI's HSE policies and procedures
- Manage O&M site team (subcontracted)
- Liaise with Owner's representative and Owner's Engineer on site / during their site visits
- Liaise with local authorities and stakeholders, as needed
- Manage (and contribute to) the preventive and corrective maintenance, regarding time, cost and quality
- Manage the spare parts inventory and the procurement of supplies, tools and parts locally
- Manage the proper investigation and analysis of technical, HSE or other incidents on site and implement preventive measures
- Perform regular inspections in the PV plant and the MV substation
- Draft all reports (regular and ad-hoc), as per contractual and internal requirements
- Perform stand-by during weekends and public holidays (based on a roster)
- Contribute to the maintenance activities in other nearby PV plants, if needed
Your energy is required
You impress us with these qualifications:
- Electrical or Mechanical Engineering degree / bachelor / diploma of technical institute
- At least 5 years' experience in the construction and/or maintenance of PV plants or other powerplants
- Working experience of MV/LV substations, including transformers, switchgear, relays, etc.
- Experience in the construction, commissioning or O&M of utility scale PV plants will be considered a plus
- Experience in working with central PV inverters will be considered a plus
- Good knowledge of HSE procedures and regulations
- Very good IT skills, emphasizing on MS Excel
- Ability to remain in control and perform effectively under pressure
- Ability to work under limited supervision
- Excellent communication skills
- Excellent team leading and people management skills
- Good administrative and reporting skills
- Good knowledge of English language (both spoken and written)
- Physically fit and able to work in extreme weather conditions
- Willing to work during weekends and public holidays, if needed
- Valid driver's license
- Applicant must be a resident of Loreo or be willing to relocate there
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, and your loved ones too! Our private health insurance plan covers you and your family
- Performance-based bonus: work toward your best performance, with your bonus also reflecting the region's performance
- Meal ticket: fuel up and focus on your work! We've got you covered with a daily meal ticket for each work-day
Our energy matches yours? Then apply for a job with us!
Ready for a dream job full of energy and opportunities? Then get started - you can start with a few clicks!
This is us - a strong team shaping the future
At JUWI, we stand for a sustainable and strong future for all of us. Our motto "Power of Our Unity. Sustainable. Together. Strong" permeates everything we do, from planning to implementation.
As a pioneer in the field of renewable energy, we develop innovative solutions to drive the transition to a sustainable energy supply. Our commitment to climate protection, community and economic progress is deeply rooted in our DNA.
We look forward to meeting you.
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About the role
October 15, 2025
Full Time
Company
January 2, 2026
On-site
- Loreo, Italy
At least 5 years
UTC+01:00
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