Sr. Data Engineer

Position Summary Aetna Resources LLC, a CVS Health company, is hiring for a Senior Data Engineer in Woonsocket, RI. Responsibilities include designing, building and managing large‑scale data structures, pipelines and efficient ETL workflows to support business applications. Duties Develop large‑scale data structures and pipelines to organize, collect and standardize data to generate insights and address reporting needs. Write ETL processes, design database systems, and develop tools for real‑time and offline analytic processing. Collaborate with the Data Science team to transform data and integrate algorithms and models into automated processes. Leverage knowledge of Hadoop architecture, HDFS commands, and designing and optimizing queries to build data pipelines. Utilize programming skills in Python, Java, or similar languages to build robust data pipelines and dynamic systems. Build data marts and data models to support Data Science and other internal customers. Integrate data from a variety of sources and ensure adherence to data quality and accessibility standards. Analyze current information technology environments to identify and assess critical capabilities and recommend solutions. Experiment with available tools and advise on new tools to provide optimal solutions that meet the model/use case requirements. Telecommuting available. Multiple positions. Requirements Master’s degree (or foreign equivalent) in Management Information Systems, Computer Science, Data Science, Statistics, Analytics, or a related field, plus one year of experience in a related occupation. One year of experience in each of the following: Python, SQL, databases, software development lifecycle, building data pipelines for large volumes of structured and unstructured data, and writing ETL processes. Compensation and Benefits Pay range: $130,832.00 to $203,940.00 per year. Includes eligible bonus, commission, short‑term incentive program, and company equity award program. Benefits include medical, dental, and vision coverage; paid time off, vacation pay, and paid holidays in accordance with state law; 401(k) retirement savings plan; Employee Stock Purchase Plan; paid term life insurance; short‑term and long‑term disability benefits; wellness programs; education assistance; development courses; and discounts at CVS stores and partner promotions. Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state and local laws. #J-18808-Ljbffr