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Mechanical Design Engineering (Opto-Mechanics) Intern

Texas Instruments
United States, United Statesfull_timeVerifiedPosted 30 Oct 2025

About the role

Change the world. Love your job. 
As a Mechanical Design Engineering intern, you’ll work directly with optical and electrical engineers to create system and component mechanical designs and prototypes. Mechanical designs will require detailed tolerance analysis and the generation and testing of thermal designs for DMD chip and illumination sources to meet consumer and automotive requirements. A typical finished project will be a prototype and/or EVM, often with direct customer engagement and/or placement on TI.com for broad market adoption. 

Join our team and support DLP® Display & Performance projection markets with mechanical reference designs and proof-of-concept prototypes. Interact with hardware and software design teams to assist in the overall development of the optical system. System design areas include traditional projection, 3D scanning, head-mounted displays, 3D printing, spectroscopy, automotive headlights, and head-up displays (HUD).

Some of your responsibilities will include, but will not be limited to:

  • Working directly with optical and electrical engineering teams to create system requirements.
  • Designing systems and components that house lenses and other optical components and provide the requisite degrees of freedom. This includes, system layout, component design, tolerance analysis, thermal analysis, manufacturability understanding, a drawing package, and final system assembly and testing utilizing various forms of optical metrology. 
  • Detailed thermal design incorporating finite difference/ finite element design tools and 3D CAD design 
  • Working effectively with all levels of DLP management, including field offices. Effectively handle multiple tasks, set priorities, and thrive in a dynamic environment while meeting market window deadlines.
  • Communicating and work well in small teams.
  • Preparing presentations appropriate to the audience.
  • Representing the face of DLP/TI with direct and timely communication to customers, as well as internal supervision.

Example Projects and Deliverables: 

Opto-Mechanical reference designs; analyze and evaluate prototype systems to assist customers in getting products to market. This includes systems and opto-mechanical components.

Put your talent to work with us as a Mechanical Design Engineer Intern!

Texas Instruments will not sponsor job applicants for visas or work authorization for this position.

Minimum Requirements:

  • Currently pursuing a Bachelors degree in Mechanical Engineering or related field 
  • Cumulative 3.0/4.0 GPA or higher
Preferred qualifications:
  • SolidWorks/ Pro-E CAD design
  • Flowtherm thermal analysis tool or equivalent
  • Experience with optical systems and metrology
  • Strong verbal and written communication skills
  • Ability to work in teams and collaborate effectively with people in different functions
  • Ability to take the initiative and drive for results
  • Strong time management skills that enable on-time project delivery
  • Working well in a team environment is imperative in this role.
  • Demonstrated ability to build strong, influential relationships
  • Good listener and excellent verbal and written communication skills
  • Proactive in acquiring the information needed to perform tasks.
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Why TI?
  • Engineer your future. We empower our employees to truly own their career and development. Come collaborate with some of the smartest people in the world to shape the future of electronics.
  • We're different by design. Diverse backgrounds and perspectives are what push innovation forward and what make TI stronger. We value each and every voice, and look forward to hearing yours. Meet the people of TI
  • Benefits that benefit you. We offer competitive pay and benefits designed to help you and your family live your best life. Your well-being is important to us.


About Texas Instruments Texas Instruments Incorporated (Nasdaq: TXN) is a global semiconductor company that designs, manufactures and sells analog and embedded processing chips for markets such as industrial, automotive, personal electronics, communications equipment and enterprise systems. At our core, we have a passion to create a better world by making electronics more affordable through semiconductors. This passion is alive today as each generation of innovation builds upon the last to make our technology more reliable, more affordable and lower power, making it possible for semiconductors to go into electronics everywhere. Lear

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