You will: Lead the detail design of Solar PV, BESS, and Solar water pumping systems for tender submission Optimising Performance: conduct performance simulations and yield analysis using industry-standard software (PV systems, PV Sol, HomerPro) undertake or contribute to feasibility studies, engineering design, and Energy yield assessment Prepare, review, and compile high-quality technical proposals, bid documents, and client requirements. You must: Experience: 3-5 years in solar engineering with a proven track record in developing technical proposals for bids. License: Valid EPRA T3 certification Expert-level proficiency in AutoCAD, PVsyst, and MS Office Suite. In-depth knowledge of app modules, Inverters, BESS components, and SLDs Experience in responding to International RFPs/tenders (World Bank, UN agencies, etc.)