• Senior Principal Software Engineer,…

    Oracle (Springfield, IL)
    …Engineer to lead end-to-end performance strategy and engineering across the full stack application services, runtimes, operating systems, network, storage, ... network, storage, and hardware. Expertise in operating system and network stack internals (Linux kernels, scheduling, memory/IO subsystems, TCP/IP). Strong software… more
    Oracle (12/11/25)
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  • Senior Software Engineer

    Publicis Groupe (Chicago, IL)
    …or related field (or equivalent experience). + 6+ years of experience in backend and/or full stack software development. + Strong backend expertise in Java , ... low-latency, high-throughput performance across the board. We're looking for a Senior Software Engineer to join our Core Platform Engineering team, someone… more
    Publicis Groupe (11/15/25)
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  • Senior DevOps Engineer with AWS

    GovCIO (Springfield, IL)
    **Overview** GovCIO is currently hiring for Senior Engineer with DevSecOps experience to provide development, support, architecture, and leadership for a government ... and codes applications and/or modules using languages and environments such as Java , Angular, AWS. Provides patches and upgrades to existing systems. Involved in… more
    GovCIO (10/07/25)
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  • Senior Developer - Information Technology

    United Airlines (Chicago, IL)
    …the development of Loyalty critical applications. This role will need to have full stack expertise on technical development in Loyalty technologies including API ... with Cloud Automation Development Tool such as Git, Python/Bash/PowerShell Scripting + Java , REST API, Oracle SQL, + Chef/Ansible, Configuration tools + Experience… more
    United Airlines (11/12/25)
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  • Senior Software Engineer (Platform)…

    American Express (Chicago, IL)
    …Hands-on expertise with application design, software development and deployment of critical full stack applications + Experience supporting HA products on public ... infrastructure preferred. + Understand all parts of a modern web-based application stack from Frontend to Backend and Production. + Experience with distributed… more
    American Express (12/31/25)
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  • Senior Member of Technical Staff

    Oracle (Springfield, IL)
    **Job Description** We are looking for full - stack engineers with distributed systems experience. You should have experience with the design of major features and ... effectively, and crisp execution **Qualifications** . 4+ years of full - stack software development experience . Work with...architectures and restful web services . Working knowledge in Java , C++, C#, or similar OO languages . Experience… more
    Oracle (12/16/25)
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  • Senior Member of Technical Staff

    Oracle (Springfield, IL)
    …and be encouraged. **Who are we looking for?** We are looking for full - stack engineers with distributed systems experience. You should have experience with ... key features and improvements. **Qualifications** . 3+ years of full - stack software development experience . Work with...architectures and restful web services . Working knowledge in Java , C++, C#, or similar OO languages . Experience… more
    Oracle (12/04/25)
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  • Senior Search Engineer - Retail

    CVS Health (Springfield, IL)
    …with heart, each and every day. **POSITION SUMMARY** CVS is looking for a Senior Software Engineer with deep expertise in Elasticsearch to join our Search and ... engineering experience + 5+ years of programming experience using Java , Python, or Scala + 3+ years working with...retrieval + Knowledge of Kibana, Logstash, and the Elastic Stack ecosystem + Exposure to MLOps and integrating ML… more
    CVS Health (11/01/25)
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  • Senior Software Engineer, Cloud Performance

    Oracle (Springfield, IL)
    …and new container runtime that will allow us to run the full variety of OCI services, including our most demanding, high-performance, high-availability services. ... and implement improvements in shared components, libraries, and runtime configurations (eg, Java runtime, SDKs, and images). Qualifications: + 4 to 5 years… more
    Oracle (12/23/25)
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  • Senior Software Engineer

    Oracle (Springfield, IL)
    …products to stay at the forefront of cloud technology. **Role Overview** As a Senior Software Engineer, you will be part of a collaborative team responsible for ... in architecting critical system interactions, working hands-on across the technology stack , and ensuring a strong developer experience. We value simplicity,… more
    Oracle (12/09/25)
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