• Principal Java Engineer

    Citigroup (Jersey City, NJ)
    …ethical standards and making a positive impact on the communities we serve. The ** Principal Java Engineer ** is a senior individual contributor responsible ... and jurisdictions. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. Citi's… more
    Citigroup (11/20/25)
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  • Principal Java Software…

    RTX Corporation (State College, PA)
    …College, PA, Ft. Meade, MD or Aurora, CO.** **What You Will Do** + The Principal Java Software Engineer will design, develop, and maintain advanced software ... that create a safer, more secure world. In the ** Principal Java Software Engineering** role, you will...or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and… more
    RTX Corporation (11/29/25)
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  • Software Engineer Principal

    PNC (Strongsville, OH)
    …and empowered to contribute to the company's success. We are seeking a Software Engineer Principal to join our CI&B organization, supporting the PNC Capital ... software development practices. Required Qualifications: * Expert-level proficiency in Java , Spring Boot, and microservices architecture. * Strong experience with… more
    PNC (10/21/25)
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  • Principal Engineer - Android POS…

    Bank of America (Kennesaw, GA)
    Principal Engineer - Android POS Developer Kennesaw, Georgia;Chandler, Arizona; Charlotte, North Carolina; Plano, Texas **To proceed with your application, you ... technical thought leadership, and applying deep expertise in mobile development. The Principal Android Engineer will be accountable for end-to-end solution… more
    Bank of America (11/25/25)
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  • Sr. Principal Software Engineer

    Amazon (Bellevue, WA)
    …we scale to handle billions of packages annually, we're seeking a Sr. Principal Engineer to lead our transformation toward automated, intelligent delivery ... stations. The Sr. Principal Engineer in this space will develop...experience with at least one modern language such as Java , C+* 8+ years contributing to the architecture and… more
    Amazon (09/30/25)
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  • Principal Kubernetes Software…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Kubernetes** **S** **oftware Engineer ** in our **National Security Sector's (NSS) ... a difference in National Security!** **Job Summary:** Our ideal Software Engineer will have expertise in Kubernetes containerization and orchestration. This role… more
    Leidos (09/04/25)
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  • Principal Engineer - Global Dining

    American Express (Chicago, IL)
    …dining experiences worldwide. How will you make an impact in this role? As the Principal Engineer for Global Dining, you will be the most senior technical leader ... + 10 years of experience in software engineering, with at least 3 years as a Principal Engineer / Distinguished Engineer at a large-scale tech organization +… more
    American Express (11/22/25)
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  • Software Engineer Principal - Hadoop…

    PNC (Birmingham, AL)
    …and have an opportunity to contribute to the company's success. As a Software Engineer Principal within PNC's Data Products organization, you will be based in ... performed remotely, at the manager's discretion. As a Software Engineer Principal , you will design and implement...in programming languages such as PySpark, Scala, SQL, and Java -Strong experience with ETL processes, data modeling, and… more
    PNC (11/26/25)
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  • Principal Platform Engineer / Linux…

    RTX Corporation (Aurora, CO)
    …a safer, more secure world. Raytheon Technologies (RTX) is seeking a ** Principal Platform Engineer / Linux** with well-rounded Linux Infrastructure Engineering ... has experience in emerging DevOps/DevSecOps & Modernized technologies. The Principal Platform Engineer would be engaged in...Rancher etc + Experience with programming languages (Eg Python, Java , Ruby, Bash, C++, C#, Go) **What We Offer**… more
    RTX Corporation (11/04/25)
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  • Principal Platform Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …a safer, more secure world. Raytheon Technologies (RTX) is seeking a ** Principal Platform Engineer ** with well-rounded Linux Infrastructure Engineering expertise ... that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The Principal Platform Engineer would be engaged in the design and… more
    RTX Corporation (10/23/25)
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  • Senior Principal Software Engineer

    Mastercard (O'Fallon, MO)
    …systems and data sources. All About You: * Proven experience as a Senior Principal Engineer or equivalent in enterprise data architecture, data engineering, or ... and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer Overview: Mastercard's Business & Market Insights… more
    Mastercard (10/16/25)
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  • Principal Software Engineer

    PrincePerelson & Associates (Lindon, UT)
    ** Principal Software Engineer ** Lindon, UT / Hybrid $170-200K/year We're looking for a Principal Software Engineer to drive the evolution of our most ... code, and build high-performing, cloud-based applications using Oracle SQL, PL/SQL, Perl, Java , and AWS. You'll play a key role in setting technical direction,… more
    PrincePerelson & Associates (09/12/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** **Job Description** As a Software Engineer on this program, you will have the opportunity to build strong systems,… more
    Leidos (11/19/25)
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  • Principal Software Engineer - 25k…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... ** **$25,000.** Leidos is seeking a driven and experienced Full Stack Software Engineer to support a high-stakes, mission-critical program. In this role, you'll help… more
    Leidos (11/15/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... and make a difference in National Security!** **Job Description** A Software Engineer on this program provides Agile development and operations and maintenance for… more
    Leidos (11/07/25)
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  • (USA) Principal , Software Engineer

    Walmart (Sunnyvale, CA)
    **Position Summary ** **What you'll do ** Join our team as a Principal Software Engineer for a key position within Directed Spend Team to help drive the ... development of next generation customer benefits platforms Walmarts Directed Spend Payments group is responsible for enabling the core services and systems that… more
    Walmart (11/07/25)
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  • Principal Software Engineer

    MetLife (Cary, NC)
    …MetLife is growing, and the team is looking for an energetic and motivated Principal Full Stack Engineer with Modernization skills in cloud technologies who is ... on a set of applications that deliver dental claims management, adjudication, and payment , as well as collaborating and interfacing with partners to deliver on… more
    MetLife (11/12/25)
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  • Senior. Principal . Network Engineer

    RTX Corporation (Aurora, CO)
    …solves tough, meaningful problems that create a safer, more secure world. The **Senior. Principal Network Engineer ** will Lead a small team of Network engineers, ... and associated security practices. We are seeking a **Senior. Principal Network Engineer ** to work in our.../ Vsphere) + Experience with scripting languages (Eg Python, Java , Ruby, Bash) + Experience with scanning tools (Eg… more
    RTX Corporation (11/21/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (St. Petersburg, FL)
    …demands of a rapidly evolving global market. We are seeking an experienced **Senior Principal System Engineer ** to work onsite in St. Petersburg, FL. The Senior ... Principal Systems Engineer within the Systems Excellence...to complex issues + Experience working with MATLAB, C/C++, Java or DOORS + Analytic, technical and problem-solving skills… more
    RTX Corporation (11/08/25)
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  • Principal Software Engineer , Data…

    New York Times (New York, NY)
    …machine learning development-from feature engineering to real-time model serving. As a principal engineer , you will partner with product, data science, and ... paying for. About the Role We are seeking a Principal Software Engineer to lead the architecture...in Python and at least one compiled language like Java or Go + Experience designing systems with scalability,… more
    New York Times (10/23/25)
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