• API Backend Developer

    US Tech Solutions (Los Angeles, CA)
    …analysis, isolate the source of the problem, and resolve the bugs. **Skills:** + Backend Java + Python + Data Pipeline + API + Typescript **Education:** + BA/BS ... + Code writing, testing & review in Python and Java + Debugging and bug fixing + Implementing monitoring...Pattern match against existing APIs. + Experience in Reading data from jango to python scripts moving to internal… more
    US Tech Solutions (10/17/25)
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  • Data Engineer

    Citigroup (Irving, TX)
    …for data storage and processing. + Strong proficiency in either Python or Java programming. + Expertise in data modeling techniques, including the design and ... The Big data engineer is a developing professional role in...Data Warehouse ETL, Hadoop Distributed File System (HDFS), Java , Python (Programming Language). **Anticipated Posting Close Date:** Jan… more
    Citigroup (01/06/26)
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  • Databricks Developer - Java Spark

    Delmock Technologies, Inc (Baltimore, MD)
    …and maintain scalable data pipelines using Apache Spark on Databricks Implement data processing logic in Java 8+, leveraging functional programming and OOP ... is seeking a Databricks Developer with deep expertise in Java and Apache Spark, along with hands-on experience working...Apache Spark, along with hands-on experience working with IRS data systems such as IRMF, BMF, or IMF. The… more
    Delmock Technologies, Inc (12/25/25)
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  • Sr Data Engineer, Palantir

    The Hertz Corporation (Montpelier, VT)
    …Development + Develop and maintain RESTful APIs and backend services using Python or Java + Design and implement data models and database schemas + Deploy ... **A Day in the Life:** We are seeking a talented **Sr Data Engineer, Palantir (experience required)** to join our Strategic Data & Analytics team working on… more
    The Hertz Corporation (12/05/25)
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  • Full Stack Software Developer - TS/SCI w/Polygraph…

    General Dynamics Information Technology (Herndon, VA)
    …with external authentication identity providers using SAML and/or OAuth + Implement AWS data workflows using containerized Java data processors, Lambda, S3, ... AN IMPACT** + Design, implement and maintain web application backends written in Java and Spring Boot + Automate and document deployment processes for containerized… more
    General Dynamics Information Technology (01/02/26)
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  • Senior Software Engineer - Java /Python/SQL

    Mizuho Corporate Bank (New York, NY)
    …Software Engineer - Java /Python/SQL! In this role, you will build data -intensive services and Spark pipelines on Kubernetes and Databricks. The ideal candidate ... RCAs and remediation. Required Qualifications: + 6+ years in software/ data engineering; expert in Java , Python, SQL....6+ years in software/ data engineering; expert in Java , Python, SQL. + Hands-on Spark/Databricks (Delta, Spark SQL,… more
    Mizuho Corporate Bank (11/20/25)
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  • Java Engineer

    CTG (Phoenix, AZ)
    …Node.js, Python, Big Data , Redis, and cloud networking **Skills & Experience:** + Java , Node.js, Python + Cloud Networking, Big Data , Redis + Proven software ... **CTG is seeking to fill a Java Engineer position for our client.** **Location:** Phoenix,...AZ **Duration:** Ongoing Contract **Duties:** + Develop and maintain Java applications + Collaborate with teams on software design… more
    CTG (12/18/25)
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  • Manager, Data Engineering

    Publicis Groupe (Philadelphia, PA)
    …updating + Query tuning + Maintain best practices for handling, storing and using data + Tools: + SQL Server/SSIS + Python/ Java + Web Analytics Platforms ... Experience with JSON, XML, ORC,AVRO and Parquet file formats + Experience with large data sets + Java , C# or R experience a plus + Experience with REST API calls… more
    Publicis Groupe (12/17/25)
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  • Sr Engineer Data Engineering - US Based…

    Anywhere Real Estate (Chicago, IL)
    …accumulated years of experience, and you're excited about taking your mastery of Big Data and Java to a new level. You enjoy challenging projects involving ... **Senior Data Engineer** At Anywhere, we work to build...combination of training and experience. + 5+ years core Scala/ Java experience: building business logic layers and high-volume/low latency/big… more
    Anywhere Real Estate (10/28/25)
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  • Sr. Marklogic Developer

    Leidos (Bethesda, MD)
    data , XML Data , triple-stores, XML Processing + Significant experience with Java and data processing, manipulation or querying (SQL and NoSQL). + ... us and make a difference in National Security!** **Job Summary** This Java Developer role with strengths in developing MarkLogic based applications provides Agile… more
    Leidos (10/31/25)
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