Data Engineer
Data Engineer
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1 Vacancy
Job Description
Senior Data Engineer
New York NY / Iselin NJ
Our challenge
This position is for a Cloud Data engineer with a background in Python Pyspark SQL and data warehousing for enterprise level systems. The position calls for someone that is comfortable working with business users along with business analyst expertise.
The Role
Responsibilities:
- Build and optimize data pipelines for efficient data ingestion transformation and loading from various sources while ensuring data quality and integrity.
- Design develop and deploy Spark program in databricks environment to process and analyze large volumes of data.
- Experience of Delta Lake DWH Data Integration Cloud Design and Data Modelling.
- Proficient in developing programs in Python and SQL
- Experience with Data warehouse Dimensional data modeling.
- Working with event based/streaming technologies to ingest and process data.
- Working with structured semi structured and unstructured data.
- Optimize Databricks jobs for performance and scalability to handle big data workloads.
- Monitor and troubleshoot Databricks jobs identify and resolve issues or bottlenecks.
- Implement best practices for data management security and governance within the Databricks environment. Experience designing and developing Enterprise Data Warehouse solutions.
- Proficient writing SQL queries and programming including stored procedures and reverse engineering existing process.
- Perform code reviews to ensure fit to requirements optimal execution patterns and adherence to established standards.
Requirements:
You are:
- Minimally a BA degree within an engineering and/or computer science discipline
- Masters degree strongly preferred
- 5 years Python coding experience.
- 5 years SQL Server based development of large datasets
- 5 years with Experience with developing and deploying ETL pipelines using Databricks Pyspark.
- Experience in any cloud data warehouse like Synapse Big Query Redshift Snowflake.
- Experience in Data warehousing OLTP OLAP Dimensions Facts and Data modeling.
- Previous experience leading an enterprisewide Cloud Data Platform migration with strong architectural and design skills.
- Experience with Cloud based data architectures messaging and analytics.
- Cloud certification(s).
- Any experience with Airflow is a Plus.
Employment Type
Full Time
