Renewable energy jobs · Photovoltaic Systems

Photovoltaic Systems Jobs in Renewable Energy

Photovoltaic systems professionals design, install, commission, and maintain the solar panel arrays that convert sunlight directly into electricity - from residential rooftop units to utility-scale plants spanning hundreds of hectares. The EU's solar workforce reached 865,000 in 2024, with deployment roles accounting for 86% of those positions.

What PV systems work involves

The label covers a wide spectrum. At one end, residential installers mount panels on rooftops, wire string inverters, and connect systems to the grid - physical work that requires electrical certification and comfort at height. At the other, PV systems engineers model shading losses, specify module-level power electronics, and design mounting structures for terrain that ranges from flat agricultural land to industrial rooftops. Between these sit commissioning engineers, service technicians running diagnostic checks on underperforming arrays, and sales engineers who translate technical specifications into commercial proposals.

The job titles on Rejobs reflect this spread: solar installers, electricians, solar O&M technicians, PV sales managers, and roof leads all fall under photovoltaic systems work. In Germany - where the largest share of PV jobs on Rejobs is concentrated - titles often combine PV with adjacent systems, signalling employers seeking technicians who can handle both panels and inverter technology or battery storage.

Who is hiring

The employer mix reflects the industry's structure. 1KOMMA5°, the German-Scandinavian installer-turned-platform with over 1,000 employees, is the most active hirer, followed by GOLDBECK SOLAR Group, which focuses on utility-scale ground-mounted systems. On the US residential side, Freedom Forever and Sunrun dominate listings, while European specialists like SOLARWATT and IBC SOLAR recruit across manufacturing, sales, and technical support. Voltalia brings a different profile - a global IPP developing, building, and operating PV plants across Europe, Africa, and Latin America.

Market reality in 2025

The European solar sector is experiencing its first employment contraction in nearly a decade. Around 40,000 jobs were lost across the EU in 2025, bringing the total workforce down to approximately 825,000 - a 5% drop driven almost entirely by a slowing rooftop solar market. Post-energy-crisis subsidy reductions and falling household urgency have cooled the residential segment, which is by far the most labour-intensive part of the PV value chain.

The contraction is uneven, though. Utility-scale deployment held steady at 65.1 GW installed across the EU in 2025, and O&M roles continue to grow as the cumulative fleet - now exceeding 406 GW - requires ongoing servicing. SolarPower Europe projects recovery from 2026, with employment reaching over 916,000 by 2029.

Technology shifts shaping demand

Bifacial modules now dominate new utility-scale installations, capturing reflected light from the ground surface to boost generation by 10-30%. This changes the engineering calculus: site design, albedo assessment, and tracker specification become more complex, creating demand for PV engineers with detailed optical modelling skills. Meanwhile, perovskite-silicon tandem cells - with laboratory efficiencies now reaching 34.6% - are expected to enter commercial production between 2026 and 2028, which will generate entirely new roles in quality control, process engineering, and building-integrated PV design.

For anyone entering the PV workforce, the combination of electrical certification with digital skills - monitoring platforms, data-driven fault detection, drone-based inspection - commands a premium that widens each year as the installed base grows faster than the maintenance workforce.