• Principal AI System Developer

    Caterpillar, Inc. (Peoria, IL)
    …AND strong proficiency in at least one compiled, high-performance language (eg, Go, Java , C#/.NET) for building scalable backend services + **Cloud Expertise:** ... it. Caterpillar is seeking an elite **Principal AI System Developer ** to join our team and act as a...enterprise-scale accounting data harmonizer system. This is a critical senior AI engineering position requiring a rare blend of… more
    Caterpillar, Inc. (09/19/25)
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  • Senior Software Engineer

    MongoDB (Chicago, IL)
    …**Who you are** + Experienced in distributed systems, with at least 6+ years of backend engineering experience ( Java , Go, or similar) + Skilled in streaming data ... legacy workloads, embrace innovation, and unleash AI. Our industry-leading developer data platform, MongoDB Atlas, is the only globally...customers around the globe. We are looking for a Senior Software Engineer to join the Cloud Core Alerts… more
    MongoDB (08/01/25)
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  • Senior Lead Software Engineer

    Lumen (Springfield, IL)
    …connect the world and shape the future. **The Role** We are seeking a Senior Lead Software Backend Developer with unparalleled technical expertise to ... demands mastery of engineering, data and database internals, and performant development in Java and other languages such as Golang, Scala. You will architect robust… more
    Lumen (09/24/25)
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  • Senior Lead Software Engineer

    Lumen (Springfield, IL)
    …member of the STEPN organization. We are seeking a highly qualified and experienced Senior Lead Software Developer to join our fast-paced and innovative team. ... software development life cycle is essential, particularly in building robust backend systems, APIs, and microservices that power the organization's core products.… more
    Lumen (09/17/25)
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  • Remote Senior Full-Stack Cloud Engineer

    Insight Global (Chicago, IL)
    …tools (Jenkins, Git, GitLab, CI/CD). 5+ years of application and backend API development experience (object-oriented, Java , Go, TypeScript/JavaScript). 5+ ... integration strategies that activate personalized experiences across their ecosystem. The Senior Cloud Full Stack Engineer designs, builds, operates and iterates on… more
    Insight Global (09/09/25)
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  • Development Lead

    BMO Financial Group (Naperville, IL)
    …and access management (IAM) in AWS. + 8-10 years experience as a Senior Developer and Lead, in a AWS/ Java -centric environment + At least 3 years experience ... Java Programmer). + AWS Certification (eg, AWS Certified Developer , AWS Certified Solutions Architect). **Salary:** $112,200.00 - $209,000.00 **Pay Type:**… more
    BMO Financial Group (09/11/25)
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  • Distributed Systems Software Engineer - WarpStream

    Confluent (Springfield, IL)
    …team is responsible for this product offering from top to bottom, and as a Senior Engineer you'll do everything from working on the storage engine running in the ... multi-regions clusters, and even write some HTML/Javascript for our developer console. We're a small team of < 10...complex technical projects end to end. + Build mission-critical backend services that deliver value to our customers. You… more
    Confluent (09/09/25)
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  • Software Programmer 5

    GovCIO (Springfield, IL)
    **Overview** GovCIO is currently hiring for a Senior Full Stack Developer (Spring Boot + Angular) to lead a team of developers in an Agile environment and do ... design, development, testing, deployment, and post-release support. **Core Technical Skills** + ** Backend ( Java + Spring Boot)** + Deep expertise in ** Java … more
    GovCIO (09/04/25)
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