• Principal Engineer (Mineral…

    Kelly Services (Stamford, CT)
    Kelly Science is seeking a Principal Engineer (Mineral Processing) for a growing client located in Stamford, CT. Salary: $108,000-165,000/year Employment Type: ... and help drive innovative technologies and products for Mining Solutions. As Principal Engineer , you'll collaborate with scientists, engineers, and technical… more
    Kelly Services (11/13/25)
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  • Principal Software Engineer (USA)

    Trexquant Investment (Stamford, CT)
    Trexquant is seeking a highly skilled Principal Software Engineer to lead the next-generation development of our trading and research simulation platform. This ... processing, and live execution for quantitative strategies. As a Principal Software Engineer , you will work closely with quantitative researchers, and engineers… more
    Trexquant Investment (09/16/25)
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  • Sr Principal / Lead Software…

    Boehringer Ingelheim (Ridgefield, CT)
    …organization. We are seeking a highly skilled and experienced full-stack engineer , building and maintaining full-scale applications, encompassing both front-end and ... to integrate data science solutions like analytics and machine learning. The Engineer works closely with a cross-functional product team to ensure the delivery… more
    Boehringer Ingelheim (11/07/25)
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  • Senior Principal Electrical Engineer

    Leonardo DRS, Inc. (Danbury, CT)
    …around the world. **Job Summary** We are seeking a highly skilled and experienced Principal Power Electronics Engineer to join our dynamic team. Are you ready ... to take the next step in your career? We are looking for talented, driven individuals - and we're offering an industry-leading sign-on bonus in addition to a competitive salary and benefits package, a dynamic and supportive work environment, and opportunities… more
    Leonardo DRS, Inc. (10/28/25)
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  • Principal Engineer

    Regeneron Pharmaceuticals (Sleepy Hollow, NY)
    The IT M365 Service Delivery Principal role oversees a number of key functions within the IT Enterprise Services department that enable the delivery of a ... for any new or existing M365 services and related core components. + Engineer monitoring, control, and support of the service; ensuring systems, methodologies and… more
    Regeneron Pharmaceuticals (11/13/25)
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  • AVP, Principal Frontend Engineer

    Synchrony (Stamford, CT)
    …**Role Summary/Purpose:** Billions of digital interactions-and you'll enhance every user experience if you join our IT team as an Assistant resident, Front End UX/UI ... Developer. Imagine the scale of what we impact every second of every day through intuitive and compelling user interfaces. Now imagine what you can do to shape the future of acquisitions through design and frontend innovation-this is where your impact begins.… more
    Synchrony (12/03/25)
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  • Systems Engineer

    Aquarion Water Company (Monroe, CT)
    Systems Engineer Monroe, CT, US, 06468 Aquarion Water Company is the public water supply company for more than 750,000 people in 72 cities and towns throughout ... Job Summary We are looking for a dynamic Systems Engineer to join Aquarion Water Company. You will be...problem-solving, then we would love to hear from you! Principal Responsibilities + Perform server patch management ensuring servers… more
    Aquarion Water Company (10/22/25)
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