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Keywords: Senior Principal Mechanical Engineer - Thermal, Location: Tucson, AZ

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Senior Principal Mechanical Engineer - Thermal

processes and tools) and/or lead analysis/test teams The Senior Principal Mechanical Engineer - Thermal job is onsite... Principal Thermal Engineer to join the Mechanical Analysis and Test Department. The Thermal Engineer is responsible for detailed...

Location: Tucson, AZ
Posted Date: 29 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... and executing tests to evaluate the RF, thermal, and structural performance of radomes for next-generation defense systems...

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

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

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: 17 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

Senior Principal RF Antenna and Radome Design Engineer

Antenna Team at Raytheon is seeking a talented Senior Principal Engineer to join our team in Tucson, AZ. The candidate..., AZ. What You Will Do Development of antenna or radome hardware and requirements Work with interdisciplinary engineering teams including thermal...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Senior Principal RF Range Engineer

Effector RF Design Team at Raytheon is seeking a talented Senior Principal Engineer to join our team in Tucson, AZ. The... sensor systems, and/or RCS ranges/chambers Work with interdisciplinary engineering teams including thermal, structural...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Senior Principal Engineer – Solid Propulsion

, and all other weapon initiation safety systems technology. The department is seeking to hire a Senior Principal Engineer - Solid Propulsion.... This position is on-site located in Tucson, Arizona. What You Will Do: In this Senior Principal Engineer – Solid Propulsion role...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Senior Principal Engineer – Solid Propulsion

is seeking to hire a Principal Engineer - Solid Propulsion. What you will do: Apply or develop highly advanced technologies... and resolve issues associated with the development and implementation of operational missile programs The Principal Engineer...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Effector Power Senior Principal Design Engineer

, such as thermal, structural, mechanical, reliability, and quality. Experience with Texas Instruments C-2000 family... from all up round to the lowest level power regulation; servo electronics supporting all mechanical motion in our products and low...

Location: Tucson, AZ
Posted Date: 24 Jan 2026

Senior Principal Engr – Air Breathing Propulsion

and subcontractor facilities The Senior Principal Engineer – Air Breathing Propulsion job is in Tucson, AZ and the position is onsite... a Principal Engineer - One shots. What you will do: Apply or develop highly advanced technologies, scientific principles...

Location: Tucson, AZ
Posted Date: 29 Jan 2026

Senior Principal RF Sensor Antenna Specialist

Effector RF Design department at Raytheon is seeking a highly skilled and innovative Senior Principal Antenna Engineer to serve... teams including thermal, structural, mechanical, systems, etc. to ensure design compliance Analyze internal and external...

Location: Tucson, AZ
Posted Date: 17 Jan 2026