Senior Data Engineer – AWS Spark Snowflake

Wilmington, DE - USA

Monthly Salary: Not Disclosed

Posted on: 6 hours ago

Vacancies: 1 Vacancy

Job Summary

Senior Data Engineer AWS / Spark / Snowflake

Requirements

Strong AWS experience; build design & maintain data pipelines using Java Spark & PySpark
Advanced SQL (complex queries curation views performance tuning)
Cloud data warehouses: Snowflake & AWS Redshift
Performance optimization & troubleshooting of data jobs
Agile CI/CD application resiliency & security best practices
Data structures & serialization: JSON Avro Protobuf
Big-data storage: Parquet Iceberg
Processing methods: batch micro-batch streaming
Data modeling: Dimensional Data Vault Kimball Inmon
Knowledge of NoSQL databases and use cases

Responsibilities

Develop enterprise data models; design build & maintain large-scale pipelines
Drive data quality governance security & enterprise data protection controls
Ensure data accessibility for analysts & data scientists
Lead code reviews mentor team and make custom tool configurations
Align data engineering practices with business goals and foster inclusive team culture

Senior Data Engineer AWS / Spark / Snowflake Requirements Strong AWS experience; build design & maintain data pipelines using Java Spark & PySpark Advanced SQL (complex queries curation views performance tuning) Cloud data warehouses: Snowflake & AWS Redshift Performance optimization & t...