64 principal project engineer jobs found in Tucson

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Company Name

Job Type

Engineering Tucson principal project engineer

Engineering Tucson principal project engineer

Senior Principal RF Mechanical Engineer

RTX

Tucson, AZ

Oct 29, 2026

Principal Industrial Engineer IV

RTX

Tucson, AZ

Oct 21, 2026

Principal Mechanical Engineer, Control Actuation Systems

RTX

Tucson, AZ

Oct 13, 2026

Principal Engineer – Fuze & Initiation Systems

RTX

Tucson, AZ

Sep 12, 2026

Principal Electrical Engineer - Test

RTX

Tucson, AZ

Sep 02, 2026

Principal Engineer – Propulsion

RTX

Tucson, AZ

Aug 21, 2026

Senior Principal Engineer – Power Sources / One Shots

RTX

Tucson, AZ

Aug 14, 2026

Principal Engineer – One Shots

RTX

Tucson, AZ

Aug 14, 2026

Senior Principal Engineer – Solid Propulsion

RTX

Tucson, AZ

Aug 14, 2026

Principal Engineer - Warhead/Lethality

RTX

Tucson, AZ

Aug 14, 2026

Principal Electrical Engineer - Digital Engineering

RTX

Tucson, AZ

Aug 14, 2026

Senior Principal Electrical Engineer - Digital Focus

RTX

Tucson, AZ

Aug 14, 2026

Principal System Safety Engineer

RTX

Tucson, AZ

Aug 14, 2026

Senior Principal Electrical Engineer-Digital Design - Onsite Tucson, AZ

RTX

Tucson, AZ

Aug 14, 2026

Senior Principal Engineer – Electrical Fuze & Initiation Systems

RTX

Tucson, AZ

Aug 14, 2026

Principal RF Mechanical Engineer

RTX

Tucson, AZ

Aug 14, 2026

Sr. Principal Mechanical Engineer - Castings - ALE

RTX

Tucson, AZ

Oct 29, 2026

Principal RF Sensor Lead Engineer (REA)

RTX

Tucson, AZ

Oct 29, 2026

Principal Manufacturing Development Engineer

RTX

Tucson, AZ

Oct 28, 2026

Principal Mechanical Engineer, Control Algorithm & Simulation

RTX

Tucson, AZ

Oct 28, 2026

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