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Mechanical Engineering Intern

Rincon Research Corporation
Tucson, AZ Intern
POSTED ON 5/14/2026
AVAILABLE BEFORE 6/12/2026
Why Join Rincon Research Corporation (RRC)?

At Rincon Research Corporation, our primary business is innovating, developing, and fielding digital signal processing (DSP) products and services for the United States Defense and Intelligence Communities in support of national security.

Details include:

Anticipated dates: June 1, 2026 – October 2, 2026

Paid: Yes

Purpose of Role:

Rincon Research is seeking motivated students for our Mechanical Engineering Internship. The role is focused on providing hands on experience in rapid prototyping and fabrication in a small production environment. Interns will assist with engineering tasks, process improvements, prototyping and fabrication.

What required background will make you successful?

  • Education
    • Currently enrolled in an accredited Mechanical Engineering or related Undergraduate Program.
  • Technical Skills:
    • Familiarity with Microsoft Office Suite.
    • Proficient with SolidWorks CAD tools.
    • Basic proficiency with technical writing, automation and software tools.
    • Basic knowledge and proficiency of hand tools and common shop equipment (drill press, band saw, deburring tools, taps and dies).
  • Soft Skills:
    • Competent interpersonal and communication skills when interacting with others.
    • Capable of expressing ideas effectively and professionally to engineering and non-engineering audience.
    • US CITIZENSHIP REQUIRED


    Preferred Background:
  • Technical Skills:
    • Hands on experience with rapid prototyping methods such as Additive and Subtractive Manufacturing tools.
    • Experience building electronics related projects including wiring harnesses, enclosure fabrication and assembly.
    • Familiarity with working around electronic systems requiring ESD protection.


Where is the position located?

This position is located at our Tucson, AZ Headquarters.

Salary : $28

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