As part of our renewables business, C&I Solutions specializes in helping commercial and industrial clients transition to sustainable energy through customized, scalable solutions. Our team works with businesses to implement comprehensive renewable energy systems - from solar installations and wind turbines to EV charging infrastructure - while ensuring minimal disruption to their operations and maximum return on investment. To develop these new activities, we are hiring a Solar Engineer to support Virya Energy's growth in Europe, with a particular focus on Belgium and Poland. As a Solar Engineer within our C&I Solutions team, you will: Help identify and assess optimal locations for rooftop, ground-mounted, and carport PV installations, considering technical, environmental, and regulatory constraints Conduct feasibility studies, including preliminary system sizing, production forecasts, and grid connection assessments Design and dimension solar PV systems for both grid-injection and self-consumption projects, from early-stage proposals to detailed engineering for advanced developments Create single-line diagrams and system layouts that meet project and safety requirements Analyze energy consumption profiles to tailor self-consumption strategies. Evaluate site-specific constraints (rooftop and ground) and develop layout plans for PV systems on buildings Select suitable technical solutions, size inverters, and define the electrical system architecture in collaboration with our HV/MV engineering team Perform energy yield calculations and prepare related documentation to support decision-making Collaborate closely with business development teams and provide technical input during meetings with partners and stakeholders Contribute to the preparation of EPC tender packages and support contractor selection processes Engineering degree or relevant technical education in renewable energy At least 3 years of experience in a similar role within the solar energy sector Proficient in PVSyst and other energy yield simulation tools Skilled in design and drafting software such as AutoCAD and SketchUp Strong experience in studying and designing various types of solar projects: rooftop, carport, and ground-mounted systems Genuine interest in renewable energy and a proactive, solution-oriented mindset Fluent in French and English and knowledge of Dutch ( knowledge Polish is a strong asset) To be eligible for this role, you must currently reside in Belgium and hold a valid work permit Offer: A full-time position in a fast-growing and leading company in renewable energy with real career opportunities. You'll work in a dynamic, hands-on environ... Feasibility study, Engineering Degree, Simulation, Business, Projects, Development, Design, Sustainable Energy, Health & Safety, Industrial, Team Building, Proactivity, EV Charging, Investment, Flexibility, Operations, Solution Oriented, EPC, Renewable Power, Renewable Power, Inverters, Wind Turbine, Installation, System architecture, Solar Energy, Electrical system, Documentation, PVsyst, Diagram, Drafting software, Strategies, Practicality, Group Insurance, Solar PV, Decision Making, Design, Tender Packages, Asset, InDesign, Forecasting, AutoCAD, SketchUp, Engineering, VOS, Detail Engineering, Calculation, Production, Insurance, Energy, Education, Technical solutions, Energy