This job posting is seeking a Senior Welding Engineer for a contract position in Qatar with a minimum of 10 years of experience. The ideal candidate will have a degree in welding or mechanical engineering with welding certification and experience developing welding procedures, qualifying welders, and mechanical testing for pipeline projects in the oil and gas industries. Responsibilities include establishing welding procedures, troubleshooting repairs, training welders and inspectors, and coordinating approvals according to international standards.