• Java Spark Developer

    Citigroup (Jersey City, NJ)
    Seeking a Spark Java Developer with expertise in big data processing , Python and Apache spark particularly within finance domain. Candidate should have ... and regulatory reporting . **Key responsibilities** + Develop and optimize scalable Spark Java -based data pipelines for processing and analyzing large scale… more
    Citigroup (09/10/25)
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  • Principal MLOps Engineer

    Acxiom (Trenton, NJ)
    …experience in software development. + Bachelor's Degree in Computer Science or Associate Degree & 8+ years of development experience or equivalent experience. + ... in at least two modern programming languages such as Java , C++, C, or Python. **Preferred Skills:** + 10+...equivalent is required. + 8+ years of experience optimizing Spark workloads with deep Spark troubleshooting experience.… more
    Acxiom (07/24/25)
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