• Develop piping layouts and routing based on P&IDs and process requirements.
• Perform piping design calculations including line sizing (hydraulic calculations), wall thickness calculations, pressure drop calculations, pump head calculations
• Prepare piping material specifications and data sheets.
• Select appropriate piping materials based on pressure, temperature, corrosion, and service requirements.
• Develop piping general arrangement (GA) drawings and isometrics.
• Ensure piping design meets safety, operability, and maintainability requirements.
• Design piping systems in accordance with applicable codes and standards such as ASME B31.1 / B31.3, API standards, ASTM material standards.
• Participate in HAZOP and design review meetings.
• Design pipe supports and guide/anchor arrangements.
• Develop 3D models using software such as PDMS / E3D, SP3D, Plant 3D
• Perform clash detection and resolve interface issues.
• Extract isometric drawings and MTO (Material Take-Off) from 3D models.
• Review vendor drawings for integration into piping system.

Job Qualifications:

• Bachelor’s Degree in Mechanical Engineering
• At least 5 years of piping design experience (depending on seniority).
• Experience in Oil & Gas, Petrochemical, Semiconductor, Power Plant, or Industrial projects preferred.
• Experience in EPC or engineering consultancy environment is an advantage.
• Knowledge in cleanroom or semiconductor piping (for advanced manufacturing projects)