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Senior Big Data Engineer
CircanaSenior Big Data Engineer designing, building, and delivering ETL solutions for big data projects. Collaborating with teams to deliver scalable data solutions using modern big data frameworks.
Posted 6/30/2026full-timeRemote • Illinois • 🇺🇸 United StatesSenior💰 $160,500 - $200,000 per yearWebsite
Tech Stack
Tools & technologiesAzureCloudETLHadoopHDFSJavaLinuxMapReduceOraclePostgresPySparkPythonScalaSparkSQL
About the role
Key responsibilities & impact- Senior Big Data Engineer responsible for designing, building, and delivering scalable big data and ETL solutions.
- Support projects at various and unanticipated client worksites throughout the U.S.
- Work closely with cross-functional teams to develop, test, and deploy data solutions.
- Design and implement highly scalable ETL applications on Hadoop and Big Data ecosystems.
- Develop new scripts, tools, and methodologies for ETL workflows.
- Deliver big data projects using Spark, Python, Scala, SQL, and Hive.
- Prepare technical design documents for solutions and write well-documented code.
Requirements
What you’ll need- Bachelor’s degree in Computer Science or Information Systems or Computer Engineering or any Engineering or related field plus 5 years of progressive experience as a Software Engineer/Developer or in Software Development required.
- experience writing ETL Spark applications in PySpark or Scala
- spark architecture, data frames, tuning spark
- relational databases (Oracle, PostgreSQL)
- Python, SQL HQL, Hive
- Data Bricks
- managing software systems using Hadoop, MapReduce, HDFS and all included services
- experience with distributed computing principles
- Big Data querying tools (Hive)
- data-warehousing & data-modeling techniques
- Core Java, Linux, SQL, scripting languages
- Cloud platforms (Azure)
- integration of data from multiple data sources
- Lambda Architecture.
Benefits
Comp & perks- paid time off
- medical/dental/vision insurance
- 401(k)
ATS Keywords
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Hard Skills & Tools
SparkPythonScalaSQLHiveData BricksCore JavaLinuxScripting LanguagesRelational Databases