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Keywords: Principal Systems/Mechanical Design Engineer, Location: USA

Page: 6

Mechanical Engineer/Principal Mechanical Engineer ECS - *16969

are not only part of history, they're making history. Northrop Grumman’s Defense Systems is seeking a Mechanical Engineer/Principal... Mechanical Engineer to join a multi-functional team of Electrical, Mechanical, and Systems Engineers in Roy, UT. This position...

Company: Northrop Grumman
Location: USA
Posted Date: 17 Dec 2025
Salary: $72100 - 108100 per year

Principal Engineer - Mechanical

) to receive an alert: Principal Engineer - Mechanical Requisition ID: 290622 Relocation Authorized: National - Single... of design, development, modification, evaluation, and constructability reviews of mechanical systems and equipment...

Company: Bechtel
Location: Reston, VA
Posted Date: 12 Dec 2025

Principal Engineer - Mechanical

, and how we deliver. Learn more about our in our . Job Summary: The Principal Engineer - Mechanical will support the development... and cost estimates for a project’s mechanical aspects. You will have oversight of design, development, modification, evaluation...

Company: Bechtel
Location: Reston, VA
Posted Date: 11 Dec 2025

Principal Mechanical Engineer (Starship)

ultimate goal of enabling human life on Mars. PRINCIPAL MECHANICAL ENGINEER (STARSHIP) RESPONSIBILITIES: Troubleshooting... for improvements. Continuous improvement: Identify opportunities for innovation and improvement in crane design, operation...

Company: SpaceX
Location: USA
Posted Date: 09 Dec 2025

Principal Mechanical Engineer

. About the role: As a Principal Engineer you will provide broad-ranging experience of advanced nuclear plant designs including... interfaces with systems, equipment, structures, and physical plant arrangement. The primary roles within this group include...

Posted Date: 06 Dec 2025
Salary: $103200 - 129000 per year

Principal Mechanical Engineer

an experienced and motivated Principal Mechanical Engineer to work in a flexible role that includes engineering, design...? Be our next Principal Mechanical Engineer, Science + Technology and Industrial Your work environment at EXP We are seeking...

Company: EXP
Location: Chicago, IL
Posted Date: 21 Nov 2025
Salary: $150000 - 180000 per year

Senior Principal Mechanical Engineer - custom industrial automated equipment

InnoTECH Staffing is looking to hire a Senior Principal Mechanical Engineer who has 15+ years experience and has custom... Principal Mechanical Engineers are individuals who manage all aspects of the project from conceptual design to installation...

Location: Hudson, NH
Posted Date: 20 Nov 2025

Senior Principal Mechanical Engineer - custom industrial automated equipment

InnoTECH Staffing is looking to hire a Senior Principal Mechanical Engineer who has 15+ years experience and has custom..., pneumatics, conveyors, etc. for a company in Southern, New Hampshire. Description The Senior Principal Mechanical Engineer...

Location: Hudson, NH
Posted Date: 20 Nov 2025

Principal Mechanical Reliability Engineer

Principal Mechanical Reliability Engineer Mechanical Engineering leads and delivers the development of innovative... and compliant mechanical design solutions, as well as cross-functional interfaces for desktop, portable and server computer systems...

Company: Dell
Location: Austin, TX
Posted Date: 19 Nov 2025
Salary: $148000 - 165000 per year

Principal Mechanical Engineer - Test Equipment

environment systems for all Raytheon effector products. What You Will Do Research, plan, design and develop mechanical test... Based Design Experience in mechanical sub-systems packaging, materials, thermal analysis, structural analysis, control...

Location: Tucson, AZ
Posted Date: 05 Feb 2026

Senior/Principal I Cost Optimization Engineer, Mechanical (Senior/Principal I)

designs, materials, and processes against alternatives. Lead mechanical design modifications from concept through prototype...-mechanical systems Demonstrated proficiency in MS Office, Solidworks, advanced analysis (FEA, Cycle Fatigue, Tolerance Analysis...

Company: MSA Safety
Posted Date: 12 Dec 2025

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... will be responsible for the end-to-end development of radomes for advanced technology programs, including design, analysis, materials...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal Mechanical Engineer

What you will do Johnson Controls is hiring! The Mechanical Engineering Simulation and Modeling Engineer performs... conventional and less complex mechanical engineering assignments involving the design and development of the organization’s core...

Company: Johnson Controls
Location: New Freedom, PA
Posted Date: 12 Feb 2026
Salary: $90000 - 120000 per year

Sr Principal Mechanical Engineer

. Trial new processes and technologies to improve quality and throughput. Apply solid mechanicalsystems and manufacturing... in manufacturing/production of mechanical components or systems or the following education‑experience equivalents: B...

Company: Northrop Grumman
Location: Plymouth, MN
Posted Date: 23 Jan 2026
Salary: $123400 - 185000 per year

Principal Mechanical Engineer, Controls and Actuation

contributions as staffing needs vary. Knowledge across mechanical mechanism design, systems engineering, and hardware test is highly.../regulations. A minimum of 8 years of experience in mechanical design Experience developing flight control systems...

Location: Tucson, AZ
Posted Date: 22 Jan 2026

Principal Electro-Mechanical Engineer

-Mechanical Engineer to develop leading-edge miniaturized 3DHI sensors and systems to enable future generation technologies... and structures, interconnects (connectors/cables), and thermal management design of high-density electronic systems and electronic...

Location: Andover, MA
Posted Date: 20 Jan 2026

Principal Mechanical Engineer

deep expertise in mechanical systems and product integration. You will play a key role in shaping the physical design.... You have a strong background in mechanical design including server and GPU systems, data center infrastructure, and cross-functional collaboration...

Location: Austin, TX
Posted Date: 10 Dec 2025

Principal Engineer Mechanical

Prepares mechanical engineering calculations in support of HVAC systems design including heat load calculations, duct sizing...Description Discover your exciting role The Lead Mechanical Engineer participates in a team environment consisting...

Company: Exyte
Location: Albany, NY
Posted Date: 28 Nov 2025

Principal Engineer Mechanical

and institutional facilities Prepares mechanical engineering calculations in support of HVAC systems design including heat load...Description Discover your exciting role The Senior Lead Mechanical Engineer participates in a team environment...

Company: Exyte
Location: Albany, NY
Posted Date: 28 Nov 2025

Sr. Principal Mechanical Engineer - Effectors

. Qualifications We Prefer Advanced degree in mechanical or manufacturing engineering, or hardware systems design. Experience... defense products including radars, missiles, command and control systems, and naval electronics. The products support...

Location: Tucson, AZ
Posted Date: 13 Feb 2026