Hiring: Engineer II, Mechanical Engineering Company: Entegris Location: San Luis Obispo, CA Job Posted Time: 2026-09-16 11:07:08 Target Skills & Keywords : Assembly, AutoCAD, CAD, Product Data Management, Product Lifecycle Management, R, SolidWorks About the job Experience: •2 to 4 years of professional engineering experience with a direct focus on pressure equipment or pressure vessel design. •4 years of professional engineering experience with a direct focus on pressure equipment or pressure vessel design. Required Skills: •Entegris is currently seeking a Mechanical Engineer II to join our •Team at our San Luis Obispo, California location. •Lead the mechanical design of Point of Use (POU) pressure vessels used for containing high-purity purification media. •Partner closely with the Research & Development team to determine optimal media types, form factors, and geometric requirements for new purifier products. •Evaluate and select appropriate filtration media to meet pressure drop, flow rate, and contamination control requirements. •Design robust joints for pressure vessels, with a heavy emphasis on both welding specifications and bolted joint assemblies. •Spend dedicated time on the manufacturing floor learning orbital and lathe welding. •Conduct, analyze, and document pressure vessel stress calculations to ensure safety, reliability, and compliance with internal and external standards (e.g., ASME BPVC). Compensation: •$95,000 - $100,000 / year •Generous 401(K) plan with an impressive employer match Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!