Principal Cryogenics Design Engineer

RTX•Tucson, AZ

22d•$107,500 - $204,500•Onsite

About The Position

The Effector-Optics Department is seeking a Principal Cryogenics Systems Design Engineer to support military programs through development and production of infrared sensor systems. The role involves design, analysis, fabrication, testing, and troubleshooting of cryogenic systems and components, working with multidisciplinary teams and suppliers. This is an onsite position at the Tucson, Arizona campus, with occasional travel to government and other facilities.

Requirements

A STEM degree and at least 8 years of relevant experience, or an advanced degree in a related field and at least 5 years of experience.
Experience in thermodynamic, heat-transfer, and structural analysis.
Experience with Pro/Engineer and/or CREO.
Experience with fluid, pneumatic, vacuum, or cryogenics systems design, analysis, or fabrication.
U.S. citizenship is required because only U.S. citizens are eligible for a security clearance.
An active and transferable U.S. government-issued security clearance is required before the start date; ability to obtain an interim clearance is also required.

Nice To Haves

Familiarity with cryogenics system design.
Experience with thermodynamic, heat-transfer, and structural analysis.
Working knowledge of Pro/Engineer or CREO.
Mechanical aptitude to provide solutions to technical problems of moderate scope and complexity.

Responsibilities

Design and analyze high-pressure gas supply assemblies, Joule-Thompson coolers, Stirling coolers, Dewars, ultra-high-vacuum hermetic vessels, and sealing techniques.
Troubleshoot electro-optical cryogenic systems.
Work closely with component suppliers.
Prepare technical justification analysis reports.
Travel occasionally to government and other facilities in support of program activities.