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Lead Java/Big Data Developer

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SamprasoftReston, VAJune 14th, 2026

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Job TitleLooking for 10+ years of experienceRequired QualificationsAdvanced Level experience (7+ years) with Java, Python/Scala programming languagesAdvanced Level experience (5+ years) in Hadoop and other related Big Data technologies (HDFS, Spark, Hive)Experience tuning Hadoop/Spark parameters for optimal performanceExperience with Big Data querying tools including ImpalaAdvanced experience with SQL and at least one major RDBMS (Oracle, DB2 etc.)Advanced experience with shell scriptingAt least 3+ years of Solution Design and Team lead experience using various Hadoop componentsRigor in high code quality, automated testing, and other engineering best practices, ability to write reusable code componentsPreferred QualificationsBS/MS in Mathematics, Engineering, or Computer ScienceWorking knowledge of U.S.