Senior Ophthalmic Mechanical Design Engineer

L&T Technology Services; Dublin (CA); On-site; USD 70,000 - 120,000; Full time

Benefits offered by this job

Paid Leave

Health Insurance

Group life insurance

Disability

401(K)

Job summary

L&T Technology Services seeks a senior mechanical design engineer to design ophthalmic surgical tools and precision components. You will lead opto-mechanical work, perform tolerance and alignment studies, and ensure designs meet regulatory standards.

You will conduct FEA/CFD analyses, support prototyping and testing, and collaborate on DFM/DFA for manufacturability, with a strong emphasis on GD&T and PLM documentation.

Qualifications

• Bachelor's or master's degree in mechanical engineering.
• 10+ years of experience in mechanical design, preferably within the medical device or optical industry.
• Experience designing ophthalmic surgical tools or diagnostics.
• Proficient in 3D CAD modeling (SolidWorks/Creo).
• Strong GD&T knowledge and tolerance analysis.
• Experience with PLM software.

Responsibilities

• Design & development of precision mechanical components, optical mounts, and housings using 3D CAD (SolidWorks/Creo).
• Lead opto-mechanical design tasks, including lens barrel design and alignment tolerance studies.
• Perform FEA and CFD analyses to assess stress, thermal behavior, and vibration for reliability.
• Create and manage technical docs, specs, drawings, and BOMs, ensuring FDA 21 CFR 820.30 and ISO 13485 compliance.
• Support prototyping, testing, and design iterations to meet performance and regulatory requirements.
• Collaborate on DFM/DFA with manufacturing teams to optimize for manufacturability and assembly.

Skills

3D CAD modeling

Tolerance analysis

GD&T

FEM/CFD analysis

Regulatory knowledge

Education

BE / MS / MTech in Mechanical Engineering

Tools

SolidWorks

Creo

PLM software

Job description

L&T Technology Services seeks a senior mechanical design engineer to design ophthalmic surgical tools and precision components. You will lead opto-mechanical work, perform tolerance and alignment studies, and ensure designs meet regulatory standards.

You will conduct FEA/CFD analyses, support prototyping and testing, and collaborate on DFM/DFA for manufacturability, with a strong emphasis on GD&T and PLM documentation.