• Merck & Co. (Rahway, NJ)
    Job DescriptionThis Senior Engineer position will provide engineering support to the Rahway, NJ FLEx (Formulation, Laboratory & Experimentation) center, ... including critical program needs related to new products undergoing process development , new products undergoing scale-up, launch and transfer to the supply… more
    HireLifeScience (07/26/25)
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  • Repligen (Rancho Dominguez, CA)
    OverviewWe are seeking a highly motivated and experienced Senior Engineer to lead multi-product project execution, manufacturing support, and technology transfer ... integration of new products and manufacturing processes, supporting early-phase development through commercialization. Mentor junior team members and support… more
    HireLifeScience (07/11/25)
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  • Merck & Co. (Rahway, NJ)
    Job DescriptionAs a Senior Engineer in Device Design and Process Development group, you will be part of our Research & Development team that designs and ... this area, you will partake in medical device assembly and process development using semi-automated and automated equipment, conduct functional testing, assist in… more
    HireLifeScience (07/22/25)
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  • Senior Product Development

    nVent (Solon, OH)
    …Electrical Connections Product Development team has the need for senior mechanical product development engineer who is capable of designing and ... customer care, and customers. **YOU HAVE:** + Bachelor of Science degree in Mechanical Engineering from an ABET accredited program + Ideally 5+ Years of related… more
    nVent (06/24/25)
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  • Senior Mechanical Engineer

    Serco (Newport, RI)
    **Position Description** Serco is seeking a motivated and detail-oriented ** Senior Mechanical Engineer ** to support the development and fabrication of ... other legally protected characteristics. Click here to apply now (https://careers-sercous.icims.com/jobs/70046/ senior - mechanical - engineer %28newport%2c-ri%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?**… more
    Serco (06/27/25)
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  • Scientist, Opto- Mechanical Engineer

    L3Harris (Wilmington, MA)
    …Job Description: L3Harris is seeking a highly skilled and dynamic senior Mechanical Engineer to perform design, development and analysis tasks which ... domains in the interest of national security. Job Title: Scientist, Opto- Mechanical Engineer Job Code: 24130 Job Location: Wilmington, MA Job Schedule: Full… more
    L3Harris (05/25/25)
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  • Senior Mechanical Engineer

    Bechtel Corporation (Reston, VA)
    …for generations to come. # Job Summary: As a Senior Mechanical Engineer , you will support the development of Mechanical systems and equipment for ... and Experience Requirements: + Requires a bachelor's degree in Mechanical (or related) Engineering and a minimum of 8...is not limited to, experience in P&ID and V&ID development , HVAC, fluid system design, hydraulic, heat transfer, and… more
    Bechtel Corporation (07/25/25)
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  • Senior Mechanical Engineer

    ITW (Appleton, WI)
    …Miller Electric, an ITW company, is seeking a New Product Development (NPD) Senior Mechanical Engineer to join the Precision Welding Solutions team. As ... a Senior Mechanical Engineer , you will be instrumental in all engineering aspects required to bring new products to the market. We are looking for a… more
    ITW (06/06/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Richardson, TX)
    …team is seeking a highly motivated Senior Level Mechanical Engineer that is passionate about the development of electronics individual equipment ... candidate will be instrumental in driving innovation in the design, development , and test of electronic equipment supporting military communications missions.… more
    RTX Corporation (06/13/25)
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  • Senior Mechanical Subject Matter…

    Celestica (Richardson, TX)
    …City: Richardson **Summary** This position is for a Senior Staff Mechanical Engineer SME for Mechanical Concept Development . In this role, you will ... compute, connectivity, management, power, and cooling subsystems that impact good mechanical design. **Job Responsibilities** + Define Complex AI/ML infrastructure … more
    Celestica (07/30/25)
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  • Senior Mechanical Engineer

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an experienced Senior Mechanical Engineer to support our work as a prime contractor on high-profile US Navy ... facility development , recapitalization, and construction projects. Accuracy, integrity, subject matter...Description and Responsibilities: BAE Systems is seeking an experienced senior mechanical engineer to support… more
    BAE Systems (06/05/25)
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  • Senior Mechanical Engineer PE

    Johnson, Mirmiran, and Thompson Inc. (Virginia Beach, VA)
    …and the world through the projects we help bring to life. Clark Nexsen is seeking a Senior Mechanical Engineer PE. A Senior Mechanical Engineer ... mechanical engineering design (specifically HVAC engineering and design) as a Senior Mechanical Engineer , including Conceptual Studies, Program… more
    Johnson, Mirmiran, and Thompson Inc. (07/31/25)
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  • Senior Mechanical Engineer

    Applied Research Associates, Inc. (Reston, VA)
    …has an outstanding opportunity for an exceptional ** Senior Mechanical Engineer ** to support on-going research and development efforts and develop new ... passion for engineering the world? Join us as a Senior Mechanical Engineer and become... mechanical engineering problems + Practical experience in mechanical engineering + Research and Development of… more
    Applied Research Associates, Inc. (07/22/25)
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  • Senior Mechanical Engineer

    V2X (Indianapolis, IN)
    **Description** V2X is growing! V2X is looking for a ** Senior Mechanical Engineer - Bomb Racks and Launchers Design** to join our team! V2X Engineering is ... seeking a Senior Mechanical Systems Engineer to...join our Hardware Engineering team in Indianapolis, IN supporting development of a diverse set of mission critical products… more
    V2X (05/05/25)
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  • Senior Mechanical Engineer

    WestRock Company (Jacksonville, FL)
    …* Integrity and Trust * Listening * Written Communications Keywords: mechanical project engineer , senior mechanical engineer , mechanical ... CAREER OPPORTUNITY: Senior Project Engineer : Manage all phases..., mechanical projects, project engineer , mechanical engineering, mechanical engineer , bsme,… more
    WestRock Company (06/26/25)
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  • Senior Mechanical Engineer

    Hatch (Tucson, AZ)
    …across the globe. Working closely with the engineers and designers within the group, the Senior Mechanical Engineer will drive and lead teams working on ... calculation and analysis tools to support engineering completion. Oversight of project work by the Senior Mechanical Engineer is critical to this role and is… more
    Hatch (07/28/25)
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  • Engineer , Senior Engineer

    Dominion Energy (Waterford, CT)
    Engineer , Senior Engineer , Staff Engineer or Engineering Tech Spec II/III - Mechanical Engineer **Date:** Jul 23, 2025 **Location:** WATERFORD, ... considered for this opportunity. **Job Summary** **Dominion Energy is currently seeking experienced Engineer Senior Engineer , Staff Engineer or… more
    Dominion Energy (07/23/25)
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  • Senior Mechanical Engineer

    Belcan (Danville, KY)
    Senior Mechanical Engineer Job Number:... development and implementation. * General - The Senior Mechanical Engineer will be interfacing ... 358625 Category: Mechanical Engineering Description: Job Title: Senior Mechanical Engineer Pay Rate:...and all operations will be required. Responsibilities: * Site Development - Responsible for design functions as required to… more
    Belcan (07/12/25)
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  • Senior Staff Engineer

    Marotta Controls, Inc. (Parsippany, NJ)
    …a company where your work supports a mission that makes a difference-apply today! Senior Staff Mechanical Engineer (Electronics Packaging) Overview The ... Senior Staff Engineer , Mechanical (Electronics Packaging) is responsible for...is responsible to complete and contribute to the design, development , testing, qualification, and production support of products in… more
    Marotta Controls, Inc. (06/20/25)
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  • Senior Mechanical Engineer

    Marotta Controls, Inc. (Parsippany, NJ)
    …today! Senior Engineer , Mechanical (Space Systems) Overview: The Senior Mechanical Engineer in the Project Engineering group works on designing ... commercial launch vehicles, deep space missions, military aircrafts, and hypersonic missiles. The Senior Mechanical Engineer is responsible for work product… more
    Marotta Controls, Inc. (07/22/25)
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