• Sr . Java Backend

    Two95 International Inc. (New York, NY)
    Title: Sr . Java Backend Developer Location: NYC, NY Duration: 6+ Months Contract Rate: $Open/hr. Requirements Required Skills + 8+ years of experience in ... software Development. + Strong experience with Java Backend + Strong experience with Spring Boot and micro services + Proven ability to juggle multiple… more
    Two95 International Inc. (09/08/25)
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  • Senior Backend Java

    Eliassen Group (Jersey City, NJ)
    ** Senior Backend Java Developer (x4 positions)** **Jersey City, NJ** **Type:** Contract **Category:** Development **Industry:** Financial Services ... Strong candidates will have experience building, designing, and supporting Java / J2EE and middle tier development. To be.../ frameworks) + Able to pivot and work fully backend or assist with UI/Angular/TypeScript front end as needed… more
    Eliassen Group (11/20/25)
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  • Sr . Java Developer - Full…

    Fiserv (Berkeley Heights, NJ)
    …you want to make an impact on a global scale, come make a difference at Fiserv. **Job Title** Sr . Java Developer - Full Stack **What does a Sr . Java ... Stack do at Fiserv?** We are looking for a Sr . Java Developer to work...Developer to work on frontend as well as backend applications for ACH payments processing. We are looking… more
    Fiserv (11/17/25)
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  • Senior Software Engineer, Backend

    Coinbase (Trenton, NJ)
    … systems, ideally in fintech, payments, or crypto. * Strong proficiency in backend technologies (eg, Go, Java , or similar) and cloud infrastructure (eg, ... [Coinbase Developer Platform](http://cdp.coinbase.com) (CDP) is building the developer...fast, secure, and scalable money movement worldwide. As a Senior Software Engineer, you'll design and scale systems that… more
    Coinbase (10/05/25)
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  • ( Senior Backend Java

    Citigroup (Rutherford, NJ)
    …architecture disciplines + 10+ years of Hands-on experience in REST-APIs, and Backend using Java /J2EE technologies. + Strong knowledge of cloud platforms(AWS, ... issues with transparency. **Ideal background** + Comfortable working with up-to-date java enhancements, particularly modular programming introduced in Java 9… more
    Citigroup (09/13/25)
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  • Senior Java Developer , FX…

    Citigroup (New York, NY)
    **Job Description Summary** The Senior Java Developer , FX...a senior level hands-on, java developer to work on the backend development ... level position responsible for architecting, building and maintaining backend systems that serve a large number of institutional...and post-trade service. **Job Description** We are seeking a senior developer with strong core Java more
    Citigroup (09/09/25)
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  • Sr Lead Software Developer

    Lumen (Trenton, NJ)
    …Product & Networking) organization. We are seeking a highly qualified and experienced Senior Lead Software Network Developer to join our fast-paced and ... Main Responsibilities** + Design, develop, and maintain enterprise-grade applications using Java (Spring Boot, Spring Cloud), Go, or Python (Django, Flask, FastAPI).… more
    Lumen (11/14/25)
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  • Sr . Lead Software Engineer - Java

    JPMorgan Chase (Jersey City, NJ)
    …engineering concepts and 5+ years applied experience + Development experience in Java and/or Python + Experience building RESTful backend applications using ... envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Consumer and Community Banking,… more
    JPMorgan Chase (11/01/25)
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  • Senior Full-Stack Lead Java

    Citigroup (Jersey City, NJ)
    …+ 7-10 years of relevant experience within the required domain + Full stack Java backend end. - some experience in front end React or Angular. ... + Enterprise solution architectureKafka event-driven/realtime data integration for high volume client application + Strong Microservices, APIs experience. DevOps is a plus + Strong communication and problem-solving analysis with trading business knowledge to… more
    Citigroup (09/19/25)
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  • Apps Dev Tech Lead, Backend

    Citigroup (Rutherford, NJ)
    The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and ... or systems analysis role + 6-10 years of relevant **experience programming in Java / Python / React /JavaScript** + Extensive experience system analysis and in… more
    Citigroup (09/13/25)
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  • Java Bigdata Developer

    Citigroup (Jersey City, NJ)
    …activities. **Responsibilities:** + Design, develop, and maintain robust, scalable, and high-performance backend services and RESTful APIs using Java and Spring ... The Applications Development Senior Programmer Analyst is an intermediate level position...experience in software development with a strong focus on Java and Rest API. + **Core Java :**… more
    Citigroup (10/09/25)
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  • Blockchain Senior Backend Engineer,…

    Citigroup (New York, NY)
    …financial services industry is a plus. + 5 to 7 years of experience and expertise with Backend web development with Java spring + 1 to 3 years of experience in ... a real impact. **Job Overview** An Innovation Labs Digital Assets Application Senior Engineer must be a highly motivated and proactive hands-on software engineer… more
    Citigroup (09/25/25)
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  • Sr . Distinguished Engineer - SDUI (Remote…

    Capital One (Trenton, NJ)
    Sr . Distinguished Engineer - SDUI (Remote Eligible) As a Sr . Distinguished Engineer at Capital One, you will be a part of a community of technical experts ... drive the technical strategy for Server-Driven UI Frameworks, Platforms and Developer Experience Tooling and workflows that powers cross-platform user experiences… more
    Capital One (11/19/25)
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  • Senior Software Engineer, Fullstack…

    Coinbase (Trenton, NJ)
    [Coinbase Developer Platform](http://cdp.coinbase.com) (CDP) is building the developer tools to bring the world onchain. Today, onchain development is slow, ... onchain by creating an easy to use and trusted developer experience. We build API and SDK products for...client-side libraries across different languages. The team seeks a backend engineer who is passionate about all aspects of… more
    Coinbase (11/13/25)
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  • Sr Software Engineer II

    RELX INC (New York, NY)
    Senior Software Engineer II - NLP / Backend Systems About the Team We launched Lex Machina in 2011 for patent litigators and are now expanding Legal Analytics to ... and Fenwick & West. About the Role As a Senior Software Engineer II with strong backend ...deliver features and infrastructure that improve product quality and developer productivity. + Contribute to debugging, performance profiling, and… more
    RELX INC (11/18/25)
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  • Senior Software Engineer, Fullstack…

    Coinbase (Trenton, NJ)
    … systems, ideally in fintech, payments, or crypto. * Strong proficiency in backend technologies (eg, Go, Java , or similar) and cloud infrastructure (eg, ... payments-enabling fast, secure, and scalable money movement worldwide. As a Senior Software Engineer, you'll design and scale systems that power deposits,… more
    Coinbase (10/09/25)
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  • Software Engineer, Backend (Risk Platform)

    Coinbase (Trenton, NJ)
    …ability to ship production systems * Strong proficiency in at least one backend language (Go, Java , Python, Ruby) * Experience building and maintaining ... every quarter by working with engineers, product managers, and senior leadership * Build self-serve options to reduce friction...Backend Engineers Should Have * Proficiency in Go, Java , or Python * Experience with microservices architecture *… more
    Coinbase (11/09/25)
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  • Software Engineer, Backend (Institutional…

    Coinbase (Trenton, NJ)
    …set of products and services for a wide range of customer segments. As a Senior Software Engineer, you will join a talented and growing engineering team that tackles ... platform on which trading runs * Collaborate with engineers, product managers and senior leadership to turn our vision into a tangible deliverables every quarter *… more
    Coinbase (09/11/25)
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  • Application Developer Analyst 1-5…

    MTA (New York, NY)
    …with CRM Backend Development - Plugins, Workflows/Custom Workflows, JavaScript, Python, Java , C++, MS-SQL, Oracle, and Net * Knowledge of Data Migration - ... Application Developer Analyst 1-5 - PowerApps (TCU) Job ID:...techniques required. + Ability to instruct and guide less senior software developers/analysts. Level 5 Same as Level 4… more
    MTA (10/11/25)
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  • Senior Software Engineer

    Mastercard (New York, NY)
    …Silicon Alley Emerging Payments Technology team in New York City is looking for a Senior Software Engineer- Java Backend to drive our customer experience ... businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Who is Mastercard? Mastercard is a global technology… more
    Mastercard (10/04/25)
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