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🥝 Proposal Design Engineer
Network Finance | randburg, South-Africa | Posted June 06, 2026
Job Description
Key Responsibilities
- Develop preliminary and detailed solar PV and BESS system designs
- Interpret client requirements, tender documents, and technical specifications
- Prepare technical and commercial proposals for C&I and utility-scale projects
- Conduct site assessments and feasibility studies
- Perform system sizing, yield analysis, and financial modelling
- Compile BOQs, cost estimates, and pricing structures
- Collaborate with engineering, procurement, and project teams
- Support the sales team during client engagements and presentations
- Ensure compliance with relevant standards and regulations
- Optimise designs for cost, efficiency, and performance
Minimum Requirements
- Bachelor’s degree in Electrical Engineering or related field
- 3–7 years’ experience in solar PV design and proposals
- Strong knowledge of PV systems, inverters, and BESS solutions
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