Hello Everyone,
No GC,
Role: Senior Lead Data Engineer
Location: San Jose, CA 95125 Hybrid(Locals)
Key: Hadoop, Spark SQL strong
Key Responsibilities:
Architect, construct , test and maintain ELT pipelines using Hadoop and Spark SQL
- Manage and optimize the infrastructure ensuring reliability and performance
-Design and implement data models and schemas for enterprise data warehouse and data marts
-Write and maintain scripts in Python for various applications
-Develop, optimize, troubleshoot complex SQL queries and database structures for relational and non-relational databases
- Work closely with analysts and product managers to understand data requirements and deliver high-quality data
-Provide technical guidance and mentorship to other team members fostering best practices in data engineering
-Monitor system performance, identify bottlenecks, implement solutions to ensure high data availability
Required Skills:
-High proficiency in the Hadoop ecosystem (HDFS, MapReduce, Yarn) and Apache Spark, Scala for large scale data processing
-Good knowledge in Python for data manipulation and scripting
-Mastery of advanced SQL and deep experience working with relational databases and data warehouses
-Hands-on experience with workflow management tools like Apache Airflow
-Familiarity with Unix shell scripting for automation and system management