Senior Mechanical Designer – 3D Plant Layout Lead (Hybrid)

Sargent & Lundy; San Juan (PR); Hybrid; USD 85,000 - 120,000; Full time

Benefits offered by this job

Health Plans

Paid Time Off

Relocation package

Job summary

Sargent & Lundy is seeking a Mechanical Designer to develop mechanical general arrangements, piping isometrics, pipe supports, and equipment layouts in a 3-D model. This role collaborates with multi-disciplinary teams to ensure design integrity and project milestones.

You will use SmartPlant S3D and SPF databases to produce deliverables, review vendor drawings, and mentor junior drafters, while coordinating with engineers across disciplines. A hybrid work schedule is offered.

Qualifications

• Three+ years of detailed design experience in mechanical plant design.
• Experience with SmartPlant S3D modeling software.
• Proficiency with 3D plant layout modeling tools.
• Bilingual in Spanish and English (read, speak, and write).

Responsibilities

• Develop mechanical general arrangement, piping isometrics, pipe supports, and equipment layout drawings in a 3D model.
• Generate mechanical design deliverables, BOMs, and commodity lists using SmartPlant S3D.
• Interpret piping & instrumentation diagrams and align design with engineering requirements.
• Act as mechanical design team lead in coordination of detailed design phases.
• Resolve clashes in the 3D model and report status.
• Coordinate and guide other designers and project team members to ensure a complete and timely design.
• Independently plan and execute design of mechanical deliverables.
• Provide mentorship to less experienced drafters and designers.

Skills

SmartPlant S3D

3D plant layout modeling

Piping & equipment design

Design deliverables coordination

Bilingual Spanish/English

Tools

SmartPlant S3D

MicroStation

AutoCAD

Microsoft Office

Job description

Sargent & Lundy is seeking a Mechanical Designer to develop mechanical general arrangements, piping isometrics, pipe supports, and equipment layouts in a 3-D model. This role collaborates with multi-disciplinary teams to ensure design integrity and project milestones.

You will use SmartPlant S3D and SPF databases to produce deliverables, review vendor drawings, and mentor junior drafters, while coordinating with engineers across disciplines. A hybrid work schedule is offered.