Intern D – Mechanical Design
Posted on 9/12/2025

L3Harris Technologies
No salary listed
West Palm Beach, FL, USA
In Person
Job Title: Intern D, Mechanical Design
Job Code: 26382
Job Location: West Palm Beach, FL
We are seeking an Mechanical Design Intern to join our engineering design team in West Palm Beach, FL.
This position requires mechanical design skills that will be applied in designing and solving issues in the development of combustion devices for large liquid rocket engines. Working with other senior staff and subject matter experts, the candidate will support component valve, injector, pre-burner and gas generator, chamber, or nozzle design and integration of this type of hardware used in high pressure, extreme environment applications. This candidate will be required to work through all types of technical design tasks with support from senior staff.
The selected candidate will effectively perform mechanical design engineering assignments requiring application of advanced principles, theories and concepts to develop propulsion hardware for spacecraft.
Duties include formal disposition of hardware non-conformances (35%), affordability/trades/improvements of designs by coordinating with multiple different engineering disciplines (30%), clean sheet component and assembly designs (20%), and on-site or supplier hardware support to manufacturing (15%).
Minimum Qualifications:
- Candidates must be enrolled in a Bachelor's degree program concentrated in Mechanical Engineering or an appropriate discipline.

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