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Keywords: Principal Structural Engineer, Location: USA

Page: 5

Senior Principal Mechanical Design Engineer

design, integration, and production support. Mechanical Engineering is searching for an experienced Senior Principal Design... Engineer to work in the Radar Design Department. This onsite role will be based in Marlborough, MA or Tewksbury...

Posted Date: 17 Jan 2026

Principal Product Development Mechanical Engineer

is seeking a Principal Mechanical Engineer to lead new product development within the Electronic Warfare Mechanical Design..., as well as internal customers leading the supporting programs. What You Will Do The Principal Engineer is a key technical...

Location: Goleta, CA
Posted Date: 17 Jan 2026

Principal Design Engineer (Onsite)

. Collins Aerospace Landing Systems is seeking a talented Principal Design Engineer who will support existing certified landing... critical structure design and analysis experience Fatigue life and structural analysis for complex metallic structures Full...

Posted Date: 17 Jan 2026

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

Principal RF Range Engineer

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

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal Structures Engineer (Onsite)

is looking for an experienced, highly motivated Principal Structures Engineer to join our Landing Systems Wheel and Brake Structures Team... at our Troy, OH facility. Relocation assistance is available. What You Will Do Lead Structural Engineering Projects: Lead...

Posted Date: 17 Jan 2026

Principal Metal Additive Manufacturing Design Engineer

for our business units. The Principal Metal Additive Manufacturing Design Engineer will be challenged with solving unique... Topology optimization for generation of geometries enabled by additive manufacturing across structural, thermal...

Posted Date: 17 Jan 2026

Principal RF Antenna and Radome Design Engineer

Antenna Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ. The candidate..., structural, mechanical, systems, etc. Work with antenna manufacturing suppliers Analyze simulation or test data to verify...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal Mechanical Design Engineer - Waltham, MA

. Responsibilities for the Principal Design Engineer include: Lead mechanical, structural, and piping design for modular, skid-mounted... from concept through installation. A successful Principal Mechanical Design Engineer should have: Bachelor's degree...

Company: Michael Page
Location: Waltham, MA
Posted Date: 17 Jan 2026
Salary: $125000 - 155000 per year

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 Dynamics Engineer (Onsite)

. Security Clearance: None/Not Required The Senior Principal Dynamics Engineer is responsible for performing advanced dynamic... complex structural behavior under combined static, dynamic, acoustic, and high-cycle fatigue loading, including transient...

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

Principal Mechanical Engineer

is seeking a Principal Mechanical Engineer to lead new product development within the Electronic Warfare Mechanical Design..., as well as internal customers leading the supporting programs. What You Will Do The Principal Engineer is a key technical...

Location: Goleta, CA
Posted Date: 16 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: 16 Jan 2026

Senior/ Principal Electrical Engineer

, or any other characteristic protected by federal, state, or local law. Senior/Principal Electrical Engineer Zeno is seeking a highly motivated... Senior/Principal Electrical Engineer to support the mission-oriented efforts of developing and bringing to market...

Company: Zeno Power
Location: Seattle, WA
Posted Date: 16 Jan 2026
Salary: $145000 per year

Principal Mechanical Engineer

, integration, and production support. We have an opportunity for an experienced Principal Mechanical Engineer to support... as operations, systems, quality and program offices. This Principal Engineer role will be based in Marlborough...

Posted Date: 16 Jan 2026

Principal Mechanical Engineer

Mechanical Products Team (MPT), Shipboard Effectors Department is seeking a Principal Mechanical Engineer for our Louisville KY... site in both development and production support across multiple programs. This Principal Mechanical Engineering position...

Posted Date: 16 Jan 2026

Principal Spacecraft Mechanical Engineer II

. We are looking to add a Principal Spacecraft Mechanical Engineer II to our team. If you are great at what you do, enjoy working in a startup environment... with a structural failure in environmental test and recovery from that failure. Strong fundamentals including mechanics of materials...

Company: CesiumAstro
Location: Westminster, CO
Posted Date: 16 Jan 2026
Salary: $145000 - 180000 per year

Principal Engineer

Join Us:: Shape the Future as Principal Engineer— Lead, Innovate, and Engineer World‑Class Manufacturing & Technology...? CHA Consulting, Inc. is currently seeking Principal Engineer to provide expert guidance, technical excellence...

Company: CHA Consulting
Posted Date: 16 Jan 2026
Salary: $145000 - 160000 per year

Principal Launch Vehicle Design Engineer II

. We are looking to add a Principal Launch Vehicle Design Engineer II to our team. If you enjoy working in a startup environment, and have expertise... in the structural and thermal design of launch vehicle (LV) components and systems, including tanks, fairings, and related...

Company: CesiumAstro
Location: El Segundo, CA
Posted Date: 16 Jan 2026
Salary: $167000 - 202000 per year