Overview
On Site
Depends on Experience
Full Time
Skills
Java Spark
Photon
ETL
pl/sql
delta
grafana
Job Details
Java Spark Developer
5 Days onsite
Wilmington DE
8-12 Yrs exp
Job Description:
- Develop and optimize data pipelines using Java Spark and Photon for efficient data extraction, transformation, and loading (ETL) processes.
- Experience with backend Delta lake, PL/SQL
- Write clean, efficient, and well-documented code to automate data workflows and integrate with various data sources.
- Monitor and troubleshoot database performance, ensuring optimal query execution and system reliability.
- Implement data governance and security practices to comply with organizational and regulatory standards.
- 5+ years of experience in data engineering with strong proficiency in SQL and Java Spark.
- Hands-on experience with relational databases (e.g., Oracle, AWS Aurora) and NoSQL databases (e.g., Cassandra).
- Experience with scheduling and monitoring tools Grafana, Control-M
- Familiarity with ETL tools, data pipeline frameworks (e.g., Apache Airflow), and cloud platforms (AWS) and AWS Glue
- Knowledge of data modeling, schema design, and performance optimization techniques.
- Experience with monitoring tools splunk and Dynatrace
- Experience with CICD pipeline like jules and trueCD
- Good to have experience Databricks / ice-berg
- Familiarity with Tableau reports is a plus
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