Junior Pre-Sales Engineer – Rotating Equipment

Location: Western Region, Saudi Arabia (Jeddah / Yanbu / Rabigh)Reports to: Sales ManagerExperience: 1–3 yearsNationality: Saudi National (preferred)About the Role4S supplies rotating equipment — pumps, compressors, steam turbines, and turnkey pumping stations — to power, water, and energy plants across the Kingdom through our joint venture with Hyundai Heavy Industries Turbomachinery. We are looking for a junior mechanical engineer to help our Western Region customers choose the right equipment and to prepare the offers that win the work. You will be trained by our senior engineers and our principals.What You Will Do·       Support business development with end users, EPC contractors, and consultants across the Western Region (Jeddah, Yanbu, Rabigh, Makkah, Madinah) in power generation, desalination and water, refining and petrochemical, marine, and general industry.·       Visit customers across the Western Region to understand their plants, and find new opportunities.Review customer enquiries, datasheets, and specifications to work out what equipment they need.Prepare quotations and technical proposals, then follow up with customers until the order is placed.Work with our principals to obtain pricing, delivery dates, and technical documents.Log every enquiry and quotation in Odoo CRM and report weekly to the Sales Manager.Complete product training and build your knowledge of API standards and customer specifications.What We Are Looking ForBachelor’s degree in Mechanical Engineering.Saudi National (preferred).1–3 years of experience in technical sales, applications, field service, or maintenance. Rotating equipment experience, including internships or co-op training, is a plus.Basic understanding of pumps, compressors, and turbines — how they work and how they are selected.Able to read datasheets, P&IDs, and drawings.Good English and Arabic.Comfortable with Microsoft Office; Odoo experience is a plus.Based in the Western Region, with a Saudi driving license and happy to travel to customer sites.Keen to learn and build a career in technical sales.What We OfferTraining with Hyundai Heavy Industries Turbomachinery and our other principals.Work on major power, water, and energy projects in the Western Region.A clear path to a full Pre-Sales Engineer role.How to ApplyPlease send your CV to info@4s.net.sa, quoting Junior Pre-Sales Engineer – Rotating Equipment in the subject line. Only shortlisted candidates will be contacted.