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Keywords: Principal Engineer Mechanical, Location: Arizona

Page: 1

Sr. Principal Engineer – Mechanical Lead

mechanical and electrical engineering, manufacturing, technical services, materials science, structural and thermal analysis..., testing, and documentation. Within Hardware Engineering, the Advanced Airframes Department is seeking a Senior Principal...

Location: Tucson, AZ
Posted Date: 24 Jan 2026

Principal Mechanical Engineer-Structural Engineer

Principal Structural Engineer to join the Mechanical Analysis and Test Department. In this role, you will be responsible... Mechanical Engineer-Structural Engineer job is in Tucson, AZ and the position is onsite. Qualifications...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal Mechanical Engineer - Standard Missile

Shipboard Effectors Department is currently searching for an experienced Principal Mechanical Engineer to support Standard... Missile products and subsystems. This Principal Mechanical Engineering position performs in alignment to expectations in the...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Senior Principal Mechanical Engineer - Structural

Senior Principal Structural Engineer to join the Mechanical Analysis and Test Department. In this role... The Mechanical Analysis and Test (MA&T) Department is responsible for ensuring structural and thermal design robustness...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal Mechanical Engineer - Thermal Engineer

Principal Thermal Engineer to join the MA&T Department. The Thermal Engineer is responsible for detailed thermal analysis... The Mechanical Analysis and Test (MA&T) Department is responsible for ensuring structural and thermal design robustness...

Location: Tucson, AZ
Posted Date: 16 Jan 2026

Sr. Principal Mechanical Engineer-Structural Eng

Principal Structural Engineer to join the Mechanical Analysis and Test Department with a background in high temperature... to meet program milestones The Senior Pr. Mechanical Engineer - Structural job is in Tucson, AZ and the position is onsite...

Location: Tucson, AZ
Posted Date: 16 Jan 2026

Sr. Principal Mechanical Engineer – Hardware Lead

Department within Raytheon Hardware Engineering provides Mechanical Engineering support to develop solutions for products... across the Raytheon portfolio. Our core mechanical engineering responsibilities include requirements/conceptual development...

Location: Tucson, AZ
Posted Date: 24 Jan 2026

Principal Mechanical Engineer – Hardware Lead

Department within Raytheon Hardware Engineering provides Mechanical Engineering support to develop solutions for products... across the Raytheon portfolio. Our core mechanical engineering responsibilities include requirements/conceptual development...

Location: Tucson, AZ
Posted Date: 23 Jan 2026

Senior Principal RF Mechanical Engineer – Radome Technical Specialist (Onsite)

Effector RF Design Team at Raytheon is seeking a talented and experienced Senior Principal Engineer to join our innovative...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal Engineer Mechanical

for a Mechanical Engineer to support our Armament Systems Business Unit located in Mesa, AZ. Armament Systems is a leading supplier... cannons produced at its Mesa, Arizona facility. Responsibilities of this role: The Mechanical Design Engineer...

Company: Northrop Grumman
Location: Arizona
Posted Date: 23 Jan 2026
Salary: $89400 - 134200 per year

Principal Mechanical Engineer, Controls and Actuation

Actuation System (PCAS) department is seeking a mechanical engineer to lead the development, build, and verification of control... across mechanical, electrical, controls, firmware, and systems engineering disciplines. You will be expected to provide individual...

Location: Tucson, AZ
Posted Date: 23 Jan 2026

Principal Mechanical Engineer, Harness & Interconnect

Actuation System department is seeking a mechanical design engineer to join the Harness and Interconnect organization to support... skills with a prominent commercial software package​ Experience with Pro/Engineer/CREO 3D modeling and mechanical drawing...

Location: Tucson, AZ
Posted Date: 22 Jan 2026

Principal Mechanical Engineer

searching for an experienced Mechanical Design Engineer to work on a multi-discipline team to support design and upgrades... that create a safer, more secure world. The Mechanical Engineering group in the Shipboard Effectors Department is currently...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Senior Principal RF Mechanical Engineer

Products Team at Raytheon is seeking a talented Engineer to join our team in Tucson, AZ. The candidate will be responsible..., AZ. What You Will Do: Lead mechanical design activities involving RF hardware Lead others by understanding team dynamics and capitalizing...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal RF Mechanical Engineer

Products Team at Raytheon is seeking a talented Engineer to join our team in Tucson, AZ. The candidate will be responsible..., AZ. What You Will Do: Lead mechanical design activities involving RF hardware Lead others by understanding team dynamics and capitalizing...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal Mechanical Engineer - Effectors

, and customer sites. This position will be an onsite role. What You Will Do Perform mechanical design, development.... Lead mechanical engineering teams and collaborate across multiple disciplines with structural and thermal analyst...

Location: Tucson, AZ
Posted Date: 24 Jan 2026

Sr. Principal Mechanical Engineer, Harness and Interconnect - Remote

that create a safer, more secure world. The Mechanical Engineering team leads the design, development and production... of mechanical hardware at Raytheon. We use state-of-the-art tools, processes, technology, and CORE principles. Mechanical...

Location: Arizona
Posted Date: 23 Jan 2026

Senior Pr. Mechanical Engineer - Structural

Principal Structural Engineer to join the Mechanical Analysis and Test Department with a background in high temperature... strong interpersonal skills working in a team environment The Senior Pr. Mechanical Engineer - Structural job is in Tucson, AZ and the...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal Optical Design Engineer

. We are looking for a Principal Optical Design Engineer who willing to collaborate, innovate, and team with our opto-mechanical, detector and cryo... of optical design tools in the development and production phases of optical seekers. As the Pr. Optical Design Engineer...

Location: Tucson, AZ
Posted Date: 24 Jan 2026

Senior Principal Optical Design Engineer

. We are looking for a Senior Principal Optical Design Engineer who willing to collaborate, innovate, and team with our opto-mechanical, detector... of optical design tools in the development and production phases of optical seekers. As the Sr. Principal Optical Design...

Location: Tucson, AZ
Posted Date: 24 Jan 2026