• Java API Developer

    Eliassen Group (Columbus, OH)
    ** Java API Developer ** **Anywhere** **Type:** Contract **Category:** Engineer **Industry:** Insurance **Workplace Type:** Remote **Reference ID:** JN ... to deliver high-quality solutions. **Experience Requirements:** + Proficiency in Java , MongoDB, and AWS. + Experience with API... Java , MongoDB, and AWS. + Experience with API development and maintenance. + Familiarity with cloud platforms,… more
    Eliassen Group (09/10/25)
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  • Senior Software Engineer, Fullstack…

    Coinbase (Columbus, OH)
    …to bring a million developers onchain by creating an easy to use and trusted developer experience. We build API and SDK products for developers like wallets, ... [Coinbase Developer Platform](http://cdp.coinbase.com) (CDP) is building the developer...onchain, enabling trading, lending, payments, and more. The CDP API team owns both server-side APIs and client-side libraries… more
    Coinbase (11/13/25)
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  • Senior Lead, Software Developer…

    Lumen (Columbus, OH)
    …Front-end work may focus on developing portals or other user interfaces that enable Lumen's API Developer community to view and/or manage their API service ... Role** We are looking for a Senior Lead, Software Developer - API Pltforms to provide technical...Apigee Edge for Private Cloud (OPDK) + Familiar with Java , Python and SQL. + Proficient with Test tools… more
    Lumen (11/04/25)
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  • Mid-Level Java Developer - Local…

    CGI Technologies and Solutions, Inc. (Columbus, OH)
    **Mid-Level Java Developer - Local to Columbus, Ohio** **Category:** Software Development/ Engineering **Main location:** United States, Ohio, Columbus ... OH. We are seeking a skilled and motivated Mid-Level Java Developer to join our development team....Spring MVC, Spring Data, etc.). * Proficiency in RESTful API design and implementation. * Solid understanding of SQL… more
    CGI Technologies and Solutions, Inc. (11/08/25)
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  • Java Developer

    Cadmus (Columbus, OH)
    **Overview** **What You'll Be Doing** Cadmus is seeking a ** Java Developer ** to join one of our federal projects. The primary responsibility of this role is to ... microservice-based architecture. + Build and deploy Spring Boot 3+ microservices using Java 17+ and integrate with existing enterprise services. + Develop RESTful… more
    Cadmus (11/13/25)
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  • Senior IIB / Java Developer

    Robert Half Technology (Columbus, OH)
    …responsibilities may include: Key Responsibilities + Develop modern REST APIs using Java Spring Boot, CI/CD, and cloud/container services. + Assist with system ... + Contribute to software/data design including schema, storage efficiency, and API design. + Deliver hands-on software solutions and server/data architecture. +… more
    Robert Half Technology (10/23/25)
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  • Software Developer

    Robert Half Technology (Westerville, OH)
    Description We're seeking a highly skilled backend developer with deep expertise in JDK 21, Spring, and high-performance, data-driven systems. This senior-level role ... focuses on building robust backend services using modern Java , streaming and batch processing, and containerized deployments in...to Have: - Public cloud (Azure, GCP) experience. - API Gateway implementation (esp. Google API Gateway).… more
    Robert Half Technology (10/13/25)
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  • Senior Software Engineer, Backend…

    Coinbase (Columbus, OH)
    …to bring a million developers onchain by creating an easy to use and trusted developer experience. We build API and SDK products for developers like wallets, ... [Coinbase Developer Platform](http://cdp.coinbase.com) (CDP) is building the developer...Work closely with teams across Coinbase (eg, CDP Payments API , Onramp APIs, CoinBiz) to integrate stablecoin functionality into… more
    Coinbase (10/05/25)
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  • Full Stack Developer

    Arena Technical Resources, LLC (Bethesda, OH)
    …About Us: AirFacts, Inc., an audit software company, is seeking a skilled Full Stack Java Developer to work on cutting-edge projects, leveraging modern Java ... Full Stack Developer Location: Bethesda, US Job ID: ATR 17308...maintain high-quality. Key Skills and Qualifications: . Proficiency in Java 8+ and frameworks like Spring, Spring Boot, Hibernate,… more
    Arena Technical Resources, LLC (10/06/25)
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  • Fenergo Developer - Local to Pittsburgh,…

    CGI Technologies and Solutions, Inc. (Cleveland, OH)
    …and customization. - Strong experience with Fenergo Rules Engine, workflows, and API integration. - Proficiency in Java , Oracle/SQL, and XML/JSON data ... **Fenergo Developer - Local to Pittsburgh, Cleveland, or Dallas**...Develop and maintain Fenergo rules, workflows, data models, and API integrations. - Collaborate with business analysts, solution architects,… more
    CGI Technologies and Solutions, Inc. (10/04/25)
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