Position Summary: Caremark LLC., a CVS Health company, is hiring for the following role in Irving, TX: Data Engineer to analyze data engineering problems and develop, build and manage large-scale data structures, pipelines and efficient Extract/Load/Transform (ETL) workflows to address complex problems and support business applications. Duties include: develop large scale data structures and pipelines to organize, collect and standardize data to generate insights and addresses reporting needs; write ETL (Extract/Transform/Load) processes, design database systems, and develop tools for real-time and offline analytic processing that improve existing systems and expand capabilities; collaborate with Data Science team to transform data and integrate algorithms and models into automated processes; test and maintain systems and troubleshoot malfunctions; 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 to complex business problems; and experiment with available tools and advise on new tools to provide optimal solutions that meet the requirements dictated by the model/use case. Telecommuting available. Multiple positions. Requirements: Master's degree (or foreign equivalent) in Computer Science, Electrical Engineering, Business Analytics, Computer Information Systems, or a related field and completion of a university level course, research project, internship, thesis, or 6 months of experience in each of the following: Java, Python, or R; Amazon Web Services (AWS), or Google Cloud Platform (GCP); Spark, PySpark, Airflow, Kafka, or MySQL; Visualization tools, including PowerBI, Tableau, ArcGIS, Excel Powerview, and D3; Developing backend services, performing code reviews, and collaborating with peers on software development solutions; Contributing to largescale applications development, data science, or data analytics projects; Data analytics on large data sets in healthcare, business, or retail sector; Extract/Transform/Load (ETL) processes; Developing data and analytics-based platform capabilities, services, or products; and Supporting large data, analytics, and technology modernization initiatives. Pay Range: $114379.00/year to $144200.00/year. This pay range represents the base hourly rate or base annual full-time salary for all positions in the job grade within which this position falls. The actual base salary offer will depend on a variety of factors including experience, education, geography and other relevant factors. This position is eligible for a CVS Health bonus, commission or short-term incentive program in addition to the base pay range listed above. This position also includes an award target in the company's equity award program. In addition to your compensation, enjoy the rewards of an organization that puts our heart into caring for our colleagues and our communities. The Company offers a full range of medical, dental, and vision benefits. Eligible employees may enroll in the Company's 401(k) retirement savings plan, and an Employee Stock Purchase Plan is also available for eligible employees. The Company provides a fully-paid term life insurance plan to eligible employees, and short-term and long term disability benefits. CVS Health also offers numerous well-being programs, education assistance, free development courses, a CVS store discount, and discount programs with participating partners. As for time off, Company employees enjoy Paid Time Off ("PTO") or vacation pay, as well as paid holidays throughout the calendar year. Number of paid holidays, sick time and other time off are provided consistent with relevant state law and Company policies.