**Requirements:** * Bachelors Degree in Mechanical Engineering or a related discipline. * Minimum 10 years of experience in piping engineering and construction within the Oil \& Gas sector, with expertise in GRP, FRP, CS, and SS piping systems. * Proven experience on QatarEnergy / QatarEnergy LNG projects is mandatory. * Strong knowledge of international standards and codes (ASME, ASTM, API, AWWA, ISO, BS). * Experience in welding, lamination, coating, hydrotesting, and pre\-commissioning activities. * Proficiency in AutoCAD, piping design software, and MS Office applications. * Excellent command of English (verbal and written); Arabic proficiency is an advantage. Job Type: Contract Contract length: 6 months Pay: QAR11,000\.00 \- QAR15,000\.00 per month Application Question(s): * Do you have experience in oil and gas? * Are you interested in 6 months extendable project?