Holtec in Madrid, Spain, seeks a Senior Pipe Stress Engineer to lead nuclear piping design and stress analysis for ASME Class 1-3 systems. The role involves coordinating from P&IDs; through layout, stress analysis, and support engineering, with emphasis on safety and regulatory compliance.Responsibilities include developing LBB/HELB methods, performing advanced fracture mechanics, and mentoring multidisciplinary teams while interfacing with vendors and construction. Eligible for 810 work.#J-18808-Ljbffr