• Backend Services Developer

    Colorado State University (Fort Collins, CO)
    Posting Detail Information Working TitleBackend Services Developer Position LocationFort Collins, CO Work LocationPosition is fully remote Research Professional ... structures and database design + Application programming + Web services and API development + Software engineering principles + Machine learning + Large language… more
    Colorado State University (09/27/25)
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  • Backend Developer

    TEKsystems (New York, NY)
    …Services - Shared Services Engineering Team: Commercial Data Exchange Role: Backend Software Engineer Group: In Global Commercial Services Technology (GCST), we ... based foundational platform, building integrations with Kafka, building APIs to facilitate backend services, and expose APIs for the collection of certain data… more
    TEKsystems (10/09/25)
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  • Lead Developer ( Backend )

    Publicis Groupe (Chicago, IL)
    …can drive major initiatives end to end. You'll design and build scalable backend services, guide technical decisions across teams, and mentor engineers to ensure we ... an Impact** + Lead the design and development of high-performance, distributed backend services for ad delivery and optimization. + Collaborate with product,… more
    Publicis Groupe (10/09/25)
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  • Java Developer ( Backend )

    CGI Technologies and Solutions, Inc. (Merrimack, NH)
    **Java Developer ( Backend )** **Category:** Software Development/ Engineering **Main location:** United States, New Hampshire, Merrimack **Alternate ... Handson experience with Spring Boot, Microservices, JDBC, ORM (Hibernate, Mybatis), REST API , Webservices, JMS and Kafka. * Good understanding of web protocols… more
    CGI Technologies and Solutions, Inc. (09/25/25)
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  • Backend Developer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented **SME Backend Java Developer ** to join our innovative team in **Ashburn, VA** . This is a hybrid ... XML, JSON). + Hands-on experience using Spring to develop Micro Services and/or REST API and with one or more ORM libraries such as Hibernate. + Hands-on experience… more
    ManTech (09/04/25)
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  • Backend Java Developer AVP

    Citigroup (Irving, TX)
    …role is to contribute to applications systems analysis and programming activities. ** Backend Development (Required)** : - Strong Core Java, Spring and functional ... delivery in Java ecosystem. - Knowledge of distributed tracing and API Gateway integration for microservices architecture. - Proficient in functional programming… more
    Citigroup (10/04/25)
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  • Senior Backend Java Developer VP

    Citigroup (Irving, TX)
    …MongoDB. - Understanding of microservices architecture, including service discovery, API gateways, and inter-service communication. - Understanding of integrating ... **Other areas (required)** : 6-10 years of relevant experience in Java backend development. - Exceptional problem-solving and analytical skills to diagnose and… more
    Citigroup (10/09/25)
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  • Sr. .NET API Developer

    Insight Global (Doral, FL)
    …solutions. - Ensure high performance, scalability, and reliability of backend services. - Implement secure authentication and authorization mechanisms (OAuth2, ... ensuring robust error handling and data consistency. - Manage API versioning strategies to support backward compatibility and smooth...experience in .NET development, with a strong focus on API design and development. - Expertise in C#, ASP.NET… more
    Insight Global (10/03/25)
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  • Senior Software Developer In Test…

    The Walt Disney Company (Santa Monica, CA)
    …ecosystem at DMED Technology. + Develop automated test frameworks and suites for API , UI, Integration, and data validation levels using Python. + Participate in ... Hadoop). + **Testing Experience** : Proven experience in automated testing ( API , UI, integration, data validation), ETL/data accuracy validation, and end-to-end… more
    The Walt Disney Company (09/27/25)
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  • Applications Development Technology Lead Analyst…

    Citigroup (Irving, TX)
    …MongoDB. - Understanding of microservices architecture, including service discovery, API gateways, and inter-service communication. - Understanding of integrating ... APIs with third party libraries/vendors and handle the security around it. - Manage global technology teams, stakeholders, and various partners to identify and deliver technology needs and make recommendations to business decision-makers. - Evaluate risk and… more
    Citigroup (09/12/25)
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