> Markdown version of [/jobs/ext/3985917-data-engineer](https://www.wearedevelopers.com/jobs/ext/3985917-data-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Engineer - **Company:** Eliassen Group - **Location:** Denver, CO, United States (Remote available) - **Salary:** $104,000.0 - $118,560.0 - **Contract:** Permanent contract - **Skills:** Amazon S3, Big Data, Continuous Integration, Data Integrity, Relational Databases, Python (Programming Language), PostgreSQL, MySQL, Real Time Systems, Data Lakes, Pyspark, Data Lineage, Apache Kafka, Data Pipelines, Amazon Elastic Mapreduce (EMR) - **Published:** October 28, 2026 - **Apply:** https://dejobs.org/x/x/6DB1C83508394297A8B191AEE917A179/job/ ## About the Role Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance., * Expert-level proficiency in Python and PySpark. * Deep hands-on experience with AWS Glue and Amazon EMR. * Proven track record building scalable pipelines for large-scale data, preferably at terabyte scale. * Experience implementing frameworks for data lineage and data quality. * Strong experience with S3-based data lakes and relational databases such as RDS, PostgreSQL, or MySQL. * Experience in Financial Services is a plus. * Experience with real-time processing using Kinesis or Kafka. * Familiarity with CI/CD for data pipelines and Infrastructure as Code. ## Description * Design and implement high-performance data pipelines that handle large volumes of data. * Ensure data integrity through advanced quality checks and lineage tracking.