Position: Mechanical Engineer Marine Unit Design Location: Duncan, OK (Onsite) Exp: 5-12 Yrs H1B Candidate needs to be on your W2 (No Sub-contractor allowed) What You Will Do: Develop conceptual and detailed design of marine equipment, piping systems, and mechanical packages (static/rotating equipment, HVAC, deck machinery, cranes). Apply industry codes and standards (API, ASME, ANSI, ASTM, NFPA) to ensure safety and compliance. Analyze and improve performance of pumps, generators, compres