## Principal Rotating Equipment Design EngineerApply: Al Khobar, Saudi Arabia: Full time: Posted Today: End Date: October 31, 2026 (30+ days left to apply): R2122276**Title:**Principal Rotating Equipment Design Engineer**Overall Summary**A Principal Mechanical Engineer with proven experience in design and specification of Rotating Equipment such as Pumps, Compressors, Seals, Specialty and Utility Equipment in the Oil & Gas, hydrocarbon, petroleum refinery, offshore, and/or infrastructure industries. Experience in FEED and detailed engineering of medium to large scale projects required. A minimum of 15 years’ experience is required.**Duties and Responsibilities:*** Lead a team of up to 10 mechanical engineers and designers* Develop discipline work plan* Review/check equipment data sheets and specifications* Perform technical studies such as compressor configuration studies, driver selection and life cycle cost studies, specialty equipment configuration studies, material handling studies, RAM studies, etc.* Evaluate technical bids* Perform packaged equipment reviews* Provide technical leadership and guidance to the project team, including the Clients, in rotating equipment.* Responsible for design integrity of mechanical scope, performance of assigned staff, on-schedule delivery of the work within budget.**Key Interactions:*** Broad understanding of other disciplines activities.* Project Management* Clients representatives**Qualifications & Years of Experience:**Bachelor of Science in Mechanical Engineering, or related field, and a minimum of 15 years’ experience in the Oil & Gas, hydrocarbon, petroleum refinery, offshore, and/or infrastructure industries.**Key Skills & Technical Competencies:*** Knowledge & understanding of Design practices, Construction Practices and Procedures.* Wide knowledge of codes and industry standards ASME, ANSI, NFPA, API, OSAH, ISA and NEC etc.* Wide knowledge in Rotating Equipment and Turbo Machinery System, installation, Pre-commissioning and Mechanical Completion.* Knowledge of Saudi Aramco Standards and procedures will be an added advantage.