• Werfenlife SA. (Bedford, TX)
    Senior Principal Software Engineer (Architect) Bedford - 180 Hartwell Road Bedford, Massachusetts 01730 United States Country United States Shift 1st About the ... Position Introduction Werfen Werfen is a growing, family-owned, innovative company founded in 1966 in Barcelona, Spain. We are a worldwide leader in specialized diagnostics in the areas of Hemostasis, Acute Care Diagnostics, Transfusion, Autoimmunity, and… more
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  • Theconstructsim (Fort Worth, TX)
    Principal Human Factors Engineer - Lifesciences (Medical Devices) Location: Fort Worth, TX Compensation: $90,000.00 - $110,000.00 per year Benefits 401(k) 401(k) ... matching Relocation bonus Responsibilities Apply user‑centered design principles to the research, design, and development of Alcon's Digital Health Suite and surgical instrumentation projects. Apply Human Factors Engineering (HFE) methods and principles to… more
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  • Theconstructsim (Fort Worth, TX)
    A leading medical device firm is seeking a Principal Human Factors Engineer to focus on the development of innovative surgical instrumentation and digital health ... devices. The role requires applying user-centered design principles and collaborating across multidisciplinary teams to ensure optimal usability and compliance with regulatory standards. Candidates should have at least 4 years of experience and a relevant… more
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  • JPMorgan Chase & Co. (Plano, TX)
    …top talent at one of the world's most influential companies. As a Senior Principal Software Engineer at JPMorgan Chase within the Corporate Technology- Capital ... Technology, youprovide deep engineering expertise and work across agile teams to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Leverage your deep expertise to consistently challenge the status… more
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  • Sierra Nevada Corporation (Plano, TX)
    Principal Systems Software Engineer page is loaded## Principal Systems Software Engineerremote type: In officelocations: Plano, TXtime type: Full timeposted ... next mission. Learn more about NC3 and SAOC . As a Principal Systems Software Engineer with a software background, you will lead the design, development, and… more
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  • TimelyCare (Fort Worth, TX)
    …experience designing and building distributed systems. 3+ years in an architect, principal engineer , or equivalent senior technical leadership role. Deep ... expertise in TypeScript and modern JavaScript (ES6+). Strong experience with Node.js and building backend services and APIs. Experience with modern frontend frameworks such as React, React Native, and/or Next.js. Hands-on experience designing and working with… more
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  • Sr. Principal Engineer

    Toyota (Plano, TX)
    …Our team is seeking a highly motivated person to fill an opening as a **Sr. Principal Engineer ** , to help our growing needs. **What** **you'll** **be doing** + ... machine learning experts, product managers, and engineering leaders. Our Sr. Principal Engineers are leading experts in their domains, helping devise practical… more
    Toyota (01/07/26)
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  • Pega Principal Engineer - Vice…

    Citigroup (Irving, TX)
    …your work, come join us. We'll enable growth and progress together. The Pega Principal Engineer is a senior level position responsible for establishing and ... analysis and programming activities. **Responsibilities:** + The candidate will be a Principal engineer who has strong hands on experience with Pega Platform (… more
    Citigroup (01/07/26)
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  • Principal Engineer - Android POS…

    Bank of America (Plano, TX)
    Principal Engineer - Android POS Developer Kennesaw, Georgia;Chandler, Arizona; Charlotte, North Carolina; Plano, Texas **To proceed with your application, you ... leadership, and applying deep expertise in mobile development. The Principal Android Engineer will be accountable for end-to-end solution design and delivery… more
    Bank of America (12/22/25)
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  • Principal Engineer - IBM Mainframe…

    Toyota (Plano, TX)
    …and interested in joining a collaborative and highly motivated team as a ** Principal Engineer - IBM Mainframe Platform Engineer .** The primary ... responsibility of this role is to automate and manage the Information Technology (IT) infrastructure and services within TMNA, including configuring, installing, maintaining, upgrading, and problem-solving the IBM z/OS infrastructure. Reporting to the Manager… more
    Toyota (12/17/25)
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  • Principal Engineer - Product…

    Toyota (Plano, TX)
    …and interested in joining a collaborative and highly motivated team as a Cybersecurity Principal Engineer - DevOps. The primary responsibility of this role is to ... operate as a technical leader & cybersecurity expert in developing software in support of the ecosystem of future generation vehicles. Reporting to the Senior Manager, the person in this role will join the Product Cybersecurity group to deploy security… more
    Toyota (01/13/26)
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  • Principal Data Engineer

    Vistra (Irving, TX)
    …available and apply online. **Job Summary** We are seeking a highly skilled and experienced Principal Data Engineer to join our team. As a Principal Data ... Engineer , you will be responsible for architecting, designing, and implementing scalable and robust data solutions that enable efficient data processing, storage, and retrieval. You will provide technical leadership, drive innovation, and ensure the… more
    Vistra (11/06/25)
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  • Principal Data Engineer

    Keurig Dr Pepper (Frisco, TX)
    …business insights and drive strategic growth? At Keurig Dr Pepper, we're seeking a ** Principal Data Engineer ** to lead the development and optimization of our ... data at one of North America's leading beverage companies. **As a Principal Data Engineer , you will ** **Data Engineering & Architecture:** + Architect and… more
    Keurig Dr Pepper (12/18/25)
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  • Sr. Principal EHS Engineer

    Northrop Grumman (Irving, TX)
    …have an opportunity to join the Corporate Environmental Remediation Team as a **Sr. Principal EHS Engineer ** . This position reports to the Manager EHS ... ability. **Preferred Qualifications:** + Professional Geologist (PG) or Professional Engineer (PE) accreditation is preferred. + Strong understanding of… more
    Northrop Grumman (12/13/25)
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  • Principal Software Engineer - Staff…

    JPMorgan Chase (Plano, TX)
    …world's leading financial institutions, you've come to the right place. As a Principal Software Engineer at JPMorganChase within the Asset Wealth Management ... Connect Investor Tools engineering team is seeking a highly seasoned software engineer to join us in building innovative financial technology that transforms the… more
    JPMorgan Chase (11/06/25)
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  • Principal Java Microservices…

    Eliassen Group (Westlake, TX)
    …technology and thrive in a collaborative environment, we want to hear from you! As a Principal Engineer , you will be an integral part of our Scrum team, working ... ** Principal Java Microservices Engineer ** **Westlake, TX, NC** **Type:** Contract **Category:** Development **Industry:** Financial Services **Reference ID:** JN… more
    Eliassen Group (01/07/26)
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  • Principal Design Engineer (Onsite)

    RTX Corporation (Haltom City, TX)
    …evolving global market. Collins Aerospace Landing Systems is seeking a talented Principal Design Engineer who will support existing certified landing systems ... across several military programs, as well as supporting new programs and as needs arise. You will communicate and coordinate within the Collins Aerospace global organization with systems design, assembly design, component design, as well as all supporting… more
    RTX Corporation (11/21/25)
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  • Principal Software Engineer - Java,…

    JPMorgan Chase (Plano, TX)
    …the world's leading financial institutions, you've come to the right place. As a Principal Software Engineer at JPMorgan Chase within the Home Lending - ... Servicing Platform, you will have the opportunity to showcase your expertise and engineering excellence. Being an integral part of an agile team, you will enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable… more
    JPMorgan Chase (01/08/26)
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  • Sr Principal Systems Software…

    Sierra Nevada Company, LLC (Plano, TX)
    …Air Force's critical airborne command-and-control fleet. We need you! As the Senior Principal Software Systems Engineer , you will be a recognized technical ... scalable, and aligned with mission and business objectives. The Senior Principal Software Engineer provides strategic technical direction, leads… more
    Sierra Nevada Company, LLC (01/06/26)
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  • Project Engineer Principal - Level 6

    Lockheed Martin (Fort Worth, TX)
    …**We are** _Lockheed Martin_ We are seeking a highly experienced and skilled Principal Project Engineer to lead and manage the development of complex ... engineering proposals, ensuring alignment with company processes and procedures\. The successful candidate will be responsible for delivering complete and executable proposals that showcase our company's capabilities and value proposition\. **What You Will Be… more
    Lockheed Martin (11/22/25)
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