Design & Estimation Engineer

WJ Saudi Ltd is looking for a Design, Estimation & Sales Engineer to join our Pumps Division. This role is ideal for an engineer who understands pump system design and estimation and can support client engagement, technical sales, and tender opportunities. **Key Responsibilities:** * Study project scope, drawings, BOQs, and client requirements. * Design overpumping systems based on site conditions and hydraulic calculations. * Select suitable pumps, pipelines, fittings, and accessories. * Prepare technical and commercial estimations for tenders and enquiries. * Prepare AutoCAD drawings and technical submittals. * Coordinate with suppliers for quotations and technical compliance. * Conduct site visits for assessment and data collection. * Provide technical support to clients and participate in meetings. * Support preparation of proposals and quotations. **Qualifications & Requirements:** * B.E. / B.Tech in Mechanical Engineering / Civil Engineering. * 3–5 years of experience in pump systems, overpumping, or water transfer projects. * Experience in technical sales or client coordination is an advantage. * Strong knowledge of fluid mechanics and pump selection. * Proficiency in AutoCAD, MS Excel, and estimation preparation.