• Sr Principal Research Software…

    RTX Corporation (Cambridge, MA)
    …object-oriented programming and principles. + Experience in disciplined Python, C++, and Java code development. + Position may require some amount of overnight ... travel. **Qualifications We Prefer** + Formal verification tools such as SMT solvers and interactive theorem provers. + Experience writing proposals with our target government customers. + Mathematical logic (eg, temporal logic, separation logic, category… more
    RTX Corporation (08/01/25)
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  • REMOTE- Node.js & Java Developer

    Cognizant (Durham, NC)
    **Job Description** Principal Node.js & Java Developer - Legacy Code Migration Specialist Looking for **Super** **Senior/Extremely experienced Node.js & Java ... and migration** . The ideal candidate will have deep expertise in ** Java , Node.js, microservices, cloud computing, and database modernization** , with a strong… more
    Cognizant (09/17/25)
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  • Senior Java Developer

    Cognizant (Frankfort, KY)
    …. Previous experience in roles such as Technical Lead, Security Architect, or Principal Engineer . . Familiarity with hospitality systems (eg, PMS, POS, booking ... **Senior Java Developer** **About the role** As a Senior Java Developer, you will make an impact by designing and developing secure Java applications in… more
    Cognizant (10/02/25)
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  • Advanced Java

    Motion Recruitment Partners (Iselin, NJ)
    …Round 1 - Technical screen with team leads Round 2 - Tech Screen with principal engineer Round 3 - QA-screening with hiring manager and/or peers / Final ... A well-known Financial Services Company is looking for an Advanced Java Specialty Software Engineer /Capital Markets in Iselin, NJ (Hybrid). W2 only Work with the… more
    Motion Recruitment Partners (08/28/25)
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  • Lead Java Developer - FI Data

    Citigroup (New York, NY)
    …real-time decision-making across the firm. **The Opportunity** We are seeking a highly accomplished Java engineer to join our Realtime Risk Data team. This role ... financial operations. **Key Responsibilities** + Architectural Leadership:Serve as the principal architect for scalable, high-performance Java -based real-time… more
    Citigroup (09/20/25)
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  • Java Developer/Production Support

    Eliassen Group (Merrimack, NH)
    …per month in Merrimack, NH Group is seeking a highly experienced Senior to Principal level Software Engineer - Production Support to lead efforts in maintaining ... ** Java Developer/Production Support** **Merrimack, NH** **Type:** Contract **Category:**...mentoring engineers in production excellence. **Experience Requirements:** + L1/L2 Java application support + Good understanding of Java… more
    Eliassen Group (09/12/25)
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  • Java Technical Lead

    Fiserv (Omaha, NE)
    …in Java (8+). + Proven experience as a technical lead or principal engineer within an agile, product-oriented development environment. + Strong experience in ... scale, come make a difference at Fiserv. **Job Title** Java Technical Lead **About your role:** At Fiserv, we...you'll do:** + Serve as the go-to expert in Java development across multiple teams and projects. + Provide… more
    Fiserv (08/29/25)
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  • Principal Software Developer

    General Dynamics Information Technology (Fairfax, VA)
    …Trust/Other Required:** Other **Job Family:** Software Engineering **Skills:** Java ,Microservice Framework,Python (Programming Language) **Experience:** 10 + years ... of related experience **US Citizenship Required:** Yes **Job Description:** ** Principal Software Developer** **We value:** + Writing code rather than documents +… more
    General Dynamics Information Technology (09/26/25)
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  • Principal , Software Engineering

    Nike (Beaverton, OR)
    …are willing to relocate to Beaverton, OR. We are looking for a talented Principal Software Engineer to join our Global Technology Data & Artificial Intelligence ... data sets. **WHO YOU WILL WORK WITH** As a Principal Software Engineer within D&AI organization, you...+ Proficient in programming languages like Python, Scala, or Java , with a deep understanding of data ingestion, transformation,… more
    Nike (08/11/25)
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  • Principal Data Architect

    HCA Healthcare (Nashville, TN)
    …Do you want to join an organization that invests in you as a(an) Principal Data Architect? At HCA Healthcare, you come first. HCA Healthcare has committed up ... make a difference. We are looking for a dedicated Principal Data Architect like you to be a part...in automating data pipelines. *Strong programming skills in Python, Java , Scala, SQL, and/or other relevant languages for data… more
    HCA Healthcare (09/07/25)
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