• Merck & Co. (Rahway, NJ)
    …and serve as a technical integrator of all device development activities including engineering design , engineering analysis and testing, medical device ... formulation, commercial and other key company functions.Lead the Device Development Engineering Core teams focused on development of design requirements… more
    HireLifeScience (11/18/25)
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  • FEA Engineer

    Advanced Technology and Research Corporation (Bethesda, MD)
    …position. Based in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a solid reputation in various engineering disciplines ... race, color, religion, gender, national origin, age, disability or veteran status. PRINCIPAL DUTIES & RESPONSIBILITIES: The successful applicant will join ATR's … more
    Advanced Technology and Research Corporation (11/07/25)
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  • Principal Engineer, Project…

    RTX Corporation (Winston Salem, NC)
    …B/E Aerospace, Inc. d/b/a Collins Aerospace has an opening for a Principal Engineer, Project Engineering in Winston-Salem, NC. Travel to manufacturing ... and design from inspections and reports for conformance to engineering principles, customer requirements, and quality standards to ensure compliance and product… more
    RTX Corporation (10/23/25)
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  • Principal Scientist - Device Technical…

    Merck (Rahway, NJ)
    …and serve as a technical integrator of all device development activities including engineering design , engineering analysis and testing, medical device ... **Job Description** ** Principal Scientist - Device Technical and Engineering...other key company functions. + Lead the Device Development Engineering Core teams focused on development of design more
    Merck (11/18/25)
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  • Principal Mechanical Engineer - Machine…

    RTX Corporation (Richardson, TX)
    …Integrated Strategic Solutions (ISSE) engineering team is seeking a self-motivated Principal Mechanical Engineer that thrives in the design , development, and ... also work closely with other disciplines, such as Electrical and Systems Engineering to ensure all mechanical systems and components meet requirements during all… more
    RTX Corporation (10/29/25)
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  • Mechanical Design Engineer/…

    Northrop Grumman (Melbourne, FL)
    …they're making history. Northrop Grumman Aerospace Systems has an opening for a Mechanical Design Engineer or Principal Mechanical Design Engineer to join ... in Melbourne, FL. **Accomplish** You will contribute in the research, design , analysis, manufacture, and testing associated with aircraft Support Equipment.… more
    Northrop Grumman (11/01/25)
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  • Principal Mechanical Design Engineer

    Roche (Santa Clara, CA)
    …every voice matters. **The Position** Roche Sequencing Solutions is expanding with a Principal Mechanical Design Engineer to lead the mechanical design , ... such as fluidic, mechatronic, pneumatic, thermal, optical, and electrical components. The Principal Mechanical Design Engineer will play a vital role in… more
    Roche (09/26/25)
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  • Sr. Principal Engineer Mobility

    BAE Systems (Sterling Heights, MI)
    …inclusive of engineering change proposals when required. + Supervise a design team of up to 10 engineers while tracking individual performance and provide ... abilities. + Ability to identify, define, interpret, and resolve engineering problems involving conflicting design /contractual/policy or technical requirements… more
    BAE Systems (10/23/25)
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  • Principal /Sr. Principal Tooling…

    Northrop Grumman (Clearfield, UT)
    …Our tooling team works independently, but interacts closely with tool design , safety, engineering , manufacturing, and customers to achieve expectations. ... discipline and 5 years of experience in the following engineering fields; Mechanical, Manufacturing, Design , Industrial, Materials,...Strong background in Strength of Materials and analysis + FEA experience + Experience in design of… more
    Northrop Grumman (10/03/25)
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  • Principal Engineer - Elastomeric Mounts

    Brunswick (Fond Du Lac, WI)
    …your contributions will help transform vision into reality:** Position Overview: As a Principal Engineer on the Midsection Engineering team you will be ... component or system level isolation + Strong understanding of FEA & fatigue analysis used in design ...Creo (CAD), Creo Mechanism (Multi-Body Dynamics), and Creo Simulate ( FEA ). + Experience within Teamcenter engineering or… more
    Brunswick (10/12/25)
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  • Tooling/ Principal Tooling Engineer Level…

    Northrop Grumman (Clearfield, UT)
    … experience; or Masters Degree in STEM discipline and 0 years of engineering experience + Experience in design , fabrication and implementation of tooling ... Northrop Grumman Aeronautics Systems has openings for a **Tooling Engineer/ Principal Tooling Engineer Level 2/3** to join our team...for composites manufacturing and handling + NX experience + FEA experience + Experience in design of… more
    Northrop Grumman (10/25/25)
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  • Principal Mechanical Air-Cooling Systems…

    Amazon (Herndon, VA)
    …partner teams to ensure products and solutions perform as intended. The Principal , Mechanical Engineering role will work closely with mechanical engineers ... infrastructure for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure...the team The Mechanical Products & Services team provides engineering expertise and design and product lifecycle… more
    Amazon (10/24/25)
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  • Principal Mechanical Engineer

    Wilcox Industries (Newington, NH)
    …the primary technical authority on significant design initiatives, the Principal Engineer brings deep expertise in mechanical engineering principles, robust ... Roles & Responsibilities + Serves as the technical lead on large-scale engineering efforts, driving concept through final design , validation, and production… more
    Wilcox Industries (10/19/25)
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  • Principal Engineer - Racing

    Belcan (Fond Du Lac, WI)
    Principal Engineer - Racing Job Number: 360004 Category: Design Engineering Description: Job Title: ​​ Principal Engineer - Racing Location: Fond du Lac, ... a Principal Engineer on the Client Racing Design Engineering team, you will have the...Creo (CAD), Creo Mechanism (Multi-Body Dynamics), and Creo Simulate ( FEA ). * Good Design -for-Manufacturing (DFM) skills. Familiarity… more
    Belcan (09/13/25)
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  • Sr Principal Aeronautical Engineer

    Northrop Grumman (Baltimore, MD)
    …a fleet of highly modified R&D aircraft. We bring together experts from engineering , flight test, aircraft maintenance and inspection, and supply chain to deliver ... **Job Overview** Northrop Grumman is seeking an experienced **Senior Principal Aeronautical Engineer** to provide technical leadership, guide multidisciplinary… more
    Northrop Grumman (11/14/25)
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  • Principal Mechanical Engineer- Onsite…

    Curtiss-Wright Corporation (Santa Clarita, CA)
    …complex VPX based electro-mechanical systems for thermal design , structural design , and packaging using engineering expertise. You will conduct feasibility ... evaluated when extending an offer. **Your Challenge:** + Provides expertise in mechanical engineering to design complex equipment and systems and to assess new… more
    Curtiss-Wright Corporation (10/08/25)
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  • Principal R&D/Product DVL Engineer- ME COE

    TE Connectivity (PA)
    …COE) plays a critical role in shaping the future of thermomechanical design , reliability engineering , and platform-based product development. By integrating ... PRINCIPAL R&D/PRODUCT DVL ENGINEER- ME COE At TE,...of Excellence team, you will lead advanced mechanical research, design , and validation efforts for cutting-edge interconnect systems used… more
    TE Connectivity (11/07/25)
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  • Principal Product Development Mechanical…

    RTX Corporation (Goleta, CA)
    …technical volume leadership + Proficiency with Parts Management and Materials and Process Engineering COTS / MOTS Design and Development + Experience executing ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...a safer, more secure world. Raytheon is seeking a Principal Mechanical Engineer to lead new product development within… more
    RTX Corporation (10/29/25)
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  • Principal Mechanical Engineer

    Roche (Santa Clara, CA)
    …technologies to significantly enhance DNA sequencing workflows. We are seeking a Principal Mechanical Engineer to lead the mechanical design , development, ... ultimate performance, reliability, and longevity of our systems. The Principal Mechanical Engineer will play a vital role in...goals. + You have experience using simulation tools (CFD, FEA ) to guide design decisions. + You… more
    Roche (11/10/25)
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  • Senior Principal Dimensional Engineer

    Northrop Grumman (Melbourne, FL)
    …of Dimensional Engineering best-practice documentation to flow out to the Design and Manufacturing communities - across a particular program, an entire sector, ... Proficiency in Siemens Vis-VSA and/or 3DCS Variation Analysis software (including FEA ) + Experience reviewing and interpreting engineering model-based definition… more
    Northrop Grumman (11/05/25)
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