Mechanical Engineering Intern: Prototyping & Thermal Analysis

Lumentum; San Jose (CA); On-site; USD 30,000 - 39,000; Full time

Job summary

Lumentum in San Jose, CA seeks a Mechanical Engineering Intern to work on module packaging, prototype builds, and thermal analysis under senior engineer guidance. The internship covers hands-on design and analysis across chip, component, and module levels.

Ideal candidates are enrolled in undergraduate or graduate engineering programs, with knowledge of GD&T, SolidWorks, and basic familiarity with ANSYS or similar FEA tools; there is scope to contribute to DFM activities within a fast-growing

Qualifications

• Currently enrolled in undergraduate or graduate engineering, mechanical or related technical programs.
• Foundational knowledge of concepts, tools, or methods relevant to the internship.
• Available for the full internship period.

Responsibilities

• Provide genuine ideas for new chip, component, and Module design
• Build product prototypes
• Perform thermal stress analysis for new or existed package design
• Perform GD&T analysis
• Involve DFM activities

Skills

Mechanical design

Thermal analysis

GD&T understanding

Agile

Education

Engineering student (Undergrad/Grad)

Tools

ANSYS

SolidWorks

MS Office

Job description

Lumentum in San Jose, CA seeks a Mechanical Engineering Intern to work on module packaging, prototype builds, and thermal analysis under senior engineer guidance. The internship covers hands-on design and analysis across chip, component, and module levels.

Ideal candidates are enrolled in undergraduate or graduate engineering programs, with knowledge of GD&T, SolidWorks, and basic familiarity with ANSYS or similar FEA tools; there is scope to contribute to DFM activities within a fast-growing