Data Engineer

This is where your work makes a difference. At Baxter, we believe every person—regardless of who they are or where they are from—deserves a chance to live a healthy life. It was our founding belief in 1931 and continues to be our guiding principle. We are redefining healthcare delivery to make a greater impact today, tomorrow, and beyond. Our Baxter colleagues are united by our Mission to Save and Sustain Lives. Together, our community is driven by a culture of courage, trust, and collaboration. Every individual is empowered to take ownership and make a meaningful impact. We strive for efficient and effective operations, and we hold each other accountable for delivering exceptional results. Here, you will find more than just a job—you will find purpose and pride.  Your Role at Baxter Perform development work and technical support related to our data transformation and ETL jobs in support of a global data warehouse. Can communicate results with internal customers. Requires the ability to work independently, as well as in cooperation with a variety of customers and other technical professionals. What you'll be doing Development of new ETL/data transformation jobs, using PySpark and IBM DataStage in AWS. Enhancement and support on existing ETL/data transformation jobs. Can explain technical solutions and resolutions with internal customers and communicate feedback to the ETL team. Perform technical code reviews for peers moving code into production. Perform and review integration testing before production migrations. Provide high level of technical support, and perform root cause analysis for problems experienced within area of functional responsibility. Can document technical specs from business communications. What you'll bring 5+ years of ETL experience. Experience with core Python programming for data transformation. Intermediate-level PySpark skills. Can read, understand and debug existing code and write simple PySpark code from scratch. Strong knowledge of SQL fundamentals, understanding of subqueries, can tune queries with execution hints to improve performance. IBM DataStage experience preferred. Able to write SQL code sufficient for most business requirements for pulling data from sources, applying rules to the data, and stocking target data Proven track record in troubleshooting ETL jobs and addressing production issues like performance tuning, reject handling, and ad-hoc reloads. Proficient in developing optimization strategies for ETL processes. Basic AWS technical support skills. Has ability to log in, find existing jobs and check run status and logs Will run and monitor jobs running via Control-M Can create clear and concise documentation and communications. Can document technical specs from business communications. Ability to coordinate and aggressively follow up on incidents and problems, perform diagnosis, and provide resolution to minimize service interruption Ability to prioritize and work on multiple tasks simultaneously