Senior Data Engineer
Evolutyz Corp · Naperville, IL · Yesterday
HybridOTHRFull-time
Responsibilities
- Design, develop, and maintain ETL/ELT pipelines to ingest data from multiple source systems.
- Build and optimize data models, SQL queries, stored procedures, and database objects.
- Integrate data from APIs, cloud storage, relational databases, and third-party platforms.
- Transform, cleanse, validate, and enrich data to ensure accuracy and consistency.
- Develop and support cloud-based data warehouse solutions.
- Maintain pipeline performance, troubleshoot failures, and resolve data-quality issues.
- Optimize data-processing workflows for scalability, reliability, and performance.
- Collaborate with business analysts, architects, and stakeholders to understand data requirements.
- Support reporting, dashboards, analytics, and downstream applications.
- Document data flows, technical designs, and operational procedures.
- Participate in code reviews, testing, deployment, and production support.
Requirements
- Strong experience with SQL and data warehousing.
- Hands-on experience with ETL/ELT tools such as Matillion, Talend, Fivetran, or similar platforms.
- Experience with cloud data platforms such as Snowflake, Redshift, Azure, or AWS.
- Experience working with Python, PySpark, or Scala.
- Knowledge of data modeling, data integration, and data-quality practices.
- Experience with relational databases and cloud storage.
- Strong troubleshooting, communication, and problem-solving skills.
Skills
- Experience with Snowflake and Matillion.
- Knowledge of Hadoop, Spark, and distributed data processing.
- Familiarity with Azure Blob Storage, AWS S3, SQL Server, and Git.
- Cloud or data engineering certifications.
Benefits
Details regarding benefits will be provided during the interview process.