Sr. Data Engineer
About The Position
We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Caremark LLC, a CVS Health company, is hiring for the following role in Wellesley, MA: Sr. Data Engineer to Develop, build and manage large-scale data structures, pipelines and efficient Extract/Load/Transform (ETL) workflows to address complex problems and support business applications.
Requirements
- Master’s degree (or foreign equivalent) in Computer Science, Data Science, Statistics, Mathematics, Analytics, or a related field and two (2) years of experience in the job offered or related occupation.
- One (1) year of experience in CI/CD, Jenkins, GIT, or DevOps.
- One (1) year of experience in Java, Python, or R.
- One (1) year of experience in XML, JSON, HTML, CSS, or JavaScript.
- One (1) year of experience in Agile methodologies or SAFe Software Development Principles.
- One (1) year of experience in JIRA, Rally, or Confluence.
- One (1) year of experience in Spark, PySpark, Airflow, Kafka, or MySQL.
- One (1) year of experience in SQL programming languages.
- One (1) year of experience in Writing clean, high quality, high performing, scalable code.
Responsibilities
- 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.
- Experiment with available tools and advise on new tools to provide optimal solutions that meet the requirements dictated by the model/use case.
Benefits
- Medical coverage
- Dental coverage
- Vision coverage
- 401(k) retirement savings plan
- Employee Stock Purchase Plan
- Fully-paid term life insurance plan
- Short-term disability benefits
- Long-term disability benefits
- Numerous well-being programs
- Education assistance
- Free development courses
- CVS store discount
- Discount programs with participating partners
- Paid Time Off (PTO)
- Vacation pay
- Paid holidays
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What This Job Offers
Job Type
Full-time
Career Level
Senior
