• Senior Backend Java

    BlackRock (New York, NY)
    …years of proven experience **Skills and Experience:** + A proven foundation in core Java and related technologies, with OO skills and design patterns + Track record ... software with design-focused and test-driven approaches + Hands-on experience in Java / Spring Framework/Sprint Boot/Hibernate + In depth understanding of concurrent… more
    BlackRock (10/14/25)
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  • Senior Software Engineer

    Mastercard (New York, NY)
    …Payments Technology team in New York City is looking for a Senior Software Engineer - Java Backend to drive our customer experience strategy forward by ... and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Who is Mastercard? Mastercard...functional user interfaces for web applications * Proficient in Java , J2EE, Spring Boot, JPA, JSF, JUnit, SOAP &… more
    Mastercard (10/04/25)
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  • Blockchain Senior Backend

    Citigroup (New York, NY)
    …and make a real impact. **Job Overview** An Innovation Labs Digital Assets Application Senior Engineer must be a highly motivated and proactive hands-on software ... engineer (Back End, JavaFocus), have a proven ability and...5 to 7 years of experience and expertise with Backend web development with Java spring +… more
    Citigroup (09/25/25)
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  • Senior Software Engineer

    Duolingo (New York, NY)
    …gameplay and creating engaging, high-quality course content. As an engineer building Duolingo's newest product (https://blog.duolingo.com/chess-course/) , you can ... and experiment often! Video Call Area As a software engineer in the Video Call Area, you'll be working...+ Collaborate on software projects with product design and backend aspects + Develop, release, and maintain backend more
    Duolingo (09/02/25)
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  • Senior Java Engineer - Vice…

    Citigroup (Jersey City, NJ)
    The Citi Velocity Market Data team is seeking a highly experienced and technically astute Senior Java Engineer to join the Citi Velocity Technology Group. ... frameworks like React JS. This role is for a Senior /Principal-level hands-on engineer who will provide technical...patterns. + Act as a subject matter expert for Java backend technologies, distributed systems, and modern… more
    Citigroup (10/25/25)
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  • Senior Back End Java Engineer

    Insight Global (New York, NY)
    Job Description Our client is looking for Senior Back End Java Engineers to...- 5 to 10 years of experience as a backend engineer within a Java ... services to continuously improve application architecture and implement microservices using Java and Quarkus framework. You will propose and enhance automation… more
    Insight Global (10/21/25)
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  • Senior Lead Software Engineer

    JPMorgan Chase (New York, NY)
    …the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorgan Chase within the Connected Commerce ... React, Spring Boot and Web Development. + Strong competency in Java for backend development, with experience in system design, application development, testing,… more
    JPMorgan Chase (10/10/25)
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  • Senior Lead Software Engineer

    JPMorgan Chase (New York, NY)
    …pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorgan Chase within the Consumer and ... and 5+ years applied experience + Development experience in Java + Experience building RESTful backend applications using Spring Boot + Proficiency in SQL and… more
    JPMorgan Chase (09/05/25)
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  • Sr. Lead Software Engineer - Java

    JPMorgan Chase (Jersey City, NJ)
    …the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Consumer and Community ... multiple technologies and applications. We are seeking a seasoned Senior Lead Software Engineer with a proven...and 5+ years applied experience + Development experience in Java and/or Python + Experience building RESTful backend more
    JPMorgan Chase (11/01/25)
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  • Senior Software Engineer - Forward…

    Microsoft Corporation (New York, NY)
    Senior Software Engineer - Forward Deployment Engineer at CoreAI lead complex deployments of frontier models and Artificial Intelligence (AI) Foundry in ... languages including, but not limited to, C, C++, C#, Java , JavaScript, or Python + OR equivalent experience. +...+ Write and review production-grade code across frontend and backend using Python, JavaScript, or comparable stacks + Have… more
    Microsoft Corporation (11/01/25)
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  • Digital Assets Senior Quality…

    Citigroup (New York, NY)
    **Job Description** An Innovation Labs Digital Assets Platform Senior Engineer must be a highly motivated and proactive hands-on engineer obsessed with ... testing data attributes (eg, diversity) + Experience with applications developed using Java ( Backend ), AngularJS (Frontend) + Experience with testing frameworks… more
    Citigroup (08/27/25)
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  • Senior Software Engineer

    Microsoft Corporation (New York, NY)
    …team that interfaces with 100s of service teams and partners across Microsoft. As a Senior Software Engineer in the Microsoft CIS Platform Team you will help ... languages including, but not limited to, C, C++, C#, Java , JavaScript, or Python + OR equivalent experience. +...equivalent experience. + 4+ years of experience working on backend systems. + 3+ years of experience working on… more
    Microsoft Corporation (11/01/25)
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  • Senior Software Engineer

    Microsoft Corporation (New York, NY)
    …increasing and changing capacity demands in a consistent, efficient, and secure way. As a Senior Software Engineer in CIS you will be responsible for growing the ... languages including, but not limited to, C, C++, C#, Java , JavaScript, or Python + OR equivalent experience. +...equivalent experience. + 4+ years of experience working on backend systems. + 4+ years of working in development… more
    Microsoft Corporation (10/30/25)
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  • Senior Software Engineer

    MongoDB (New York, NY)
    …model. **We're looking for someone who is** + Skilled at writing large-scale, distributed backend systems in a compiled language ( Java , C#, Go, etc.) + Fond ... for the Backup Agent (Go), the extensive server-side infrastructure ( Java ) which manages 100s of TB of data and...with best practices in web engineering **Success Measures** A Senior Software Engineer will be successful in… more
    MongoDB (10/10/25)
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  • Senior Software Engineer

    Publicis Groupe (New York, NY)
    …**Staff Software Engineer , GenAI & Applied Innovation** , you will be the senior hands‑on engineer in a cross‑functional Alpha Labs team. Your mandate: turn ... **Responsibilities** **1. Core Engineering & GenAI** + Design, build and own backend services, microservices and cloud functions (AWS, Azure, Databricks) that power… more
    Publicis Groupe (08/07/25)
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  • Senior Software Engineer - MAI Data,…

    Microsoft Corporation (New York, NY)
    …that would otherwise be too scary/risky to do. We are looking for a ** Senior Software Engineer ** to identify areas of risk and opportunity, then design ... will possess a methodical approach to problem-solving, proficiency in backend technologies, a familiarity with applied AI and its...languages including, but not limited to, C, C++, C#, Java , JavaScript, or Python + OR equivalent experience. +… more
    Microsoft Corporation (10/25/25)
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  • Senior Staff Software Engineer

    Intuit (New York, NY)
    **Overview** Come join Intuit's community of 'Builder catalysts' as a Senior Staff Software Engineer and help us power prosperity around the world. Intuit's ... experience with AI technologies/tools and apply it to user experiences or backend solutions. + Experience with AI technologies like SageMaker, Vert.x, LangChain,… more
    Intuit (10/21/25)
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  • Senior Software Engineer

    Warner Bros. Discovery (New York, NY)
    …and more. Turn your streaming obsession into a career- we're hiring! We are hiring Senior Software Engineers to join our team in New York, NY. The ideal candidate ... receiving feedback and using it to grow as an engineer . You recognize that good ideas can come from...of experience developing solutions proficiently in Go (Golang) or Java . + Bachelor's degree in computer science, engineering, or… more
    Warner Bros. Discovery (10/10/25)
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  • Senior Software Engineer , Atlas…

    MongoDB (New York, NY)
    …trust MongoDB to build next-generation, AI-powered applications. MongoDB is seeking a senior software engineer to join the Atlas Clusters Organization. The ... development experience + Is skilled at writing large-scale, distributed backend systems in a compiled language ( Java ,...distributed backend systems in a compiled language ( Java , C#, Go, etc.) + Is comfortable working across… more
    MongoDB (10/02/25)
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  • Senior Software Engineer - Feeds…

    Bloomberg (New York, NY)
    Senior Software Engineer - Feeds AMER Location...empowers us to exceed expectations. We mainly work on backend , and specialize in C++ (and a bit of python). ... Need To Have + 4+ years working with an object-oriented programming language (C/C++, Python, Java , etc.) and a readiness to work in C++ A Degree in Computer Science,… more
    Bloomberg (09/27/25)
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