We are looking for a senior data engineer with strong programming skills, big data knowledge, and work experience to join our team working on large scale data science projects. Experience with machine learning is highly preferred but not required.
Collaborates with data science team to productionalize machine learning models, optimize pipelines, and scale AI projects.
Develops large scale data structures and pipelines to organize, collect and standardize data that helps generate insights and address project delivery needs
Writes ETL (Extract / Transform / Load) processes, designs database systems and develops tools for real-time and offline analytic processing
Uses knowledge in Hadoop architecture, HDFS commands and experience designing & optimizing queries to build data pipelines
Uses strong programming skills to build robust data pipelines and dynamic systems. Strong Python skills required; knowledge of Java and additional major languages is a plus.
Builds data marts and data models to support Data Science and other internal customers. Integrates data from a variety of sources, assuring that they adhere to data quality and accessibility standards
Analyzes current information technology environments to identify and assess critical capabilities and recommend solutions
Experiments with available tools and advice on new tools in order to determine optimal solution given the requirements dictated by the model/use case
5 or more years of progressively complex related experience
Strong programming skills in Python required. Spark, Hadoop, Hive, and SQL skills also critical. Java and Scala skills a major plus. Knowledge of GCP and Big Query also a plus.
Knowledge in Hadoop architecture, HDFS commands and experience designing & optimizing queries against data in the HDFS environment
Has a strong knowledge of large-scale search applications and building high volume data pipelines
COVID-19 Vaccination Requirement
CVS Health requires its Colleagues in certain positions to be fully vaccinated against COVID-19 (including any booster shots if required), where allowable under the law, unless they are approved for a reasonable accommodation based on disability, medical condition, pregnancy, or religious belief that prevents them from being vaccinated.
- If you are vaccinated, you are required to have received at least one COVID-19 shot prior to your first day of employment and to provide proof of your vaccination status within the first 30 days of your employment. For the two COVID-19 shot regimen, you will be required to provide proof of your second COVID-19 shot within the first 60 days of your employment. Failure to provide timely proof of your COVID-19 vaccination status will result in the termination of your employment with CVS Health.
- If you are unable to be fully vaccinated due to disability, medical condition, pregnancy, or religious belief, you will be required to apply for a reasonable accommodation within the first 30 days of your employment in order to remain employed with CVS Health. As a part of this process, you will be required to provide information or documentation about the reason you cannot be vaccinated. If your request for an accommodation is not approved, then your employment may be terminated.
Ability to leverage multiple tools and programming languages to analyze and manipulate data sets from disparate data sources
Ability to understand complex systems and solve challenging analytical problems
Bachelor's degree or equivalent work experience in Computer Science, Engineering, Machine Learning, or related discipline.
Master’s degree or PhD preferred.
At CVS Health, we are joined in a common purpose: helping people on their path to better health. We are working to transform health care through innovations that make quality care more accessible, easier to use, less expensive and patient-focused. Working together and organizing around the individual, we are pioneering a new approach to total health that puts people at the heart.
We strive to promote and sustain a culture of diversity, inclusion and belonging every day. CVS Health is an equal opportunity and affirmative action employer. We do not discriminate in recruiting, hiring or promotion based on race, ethnicity, sex/gender, sexual orientation, gender identity or expression, age, disability or protected veteran status or on any other basis or characteristic prohibited by applicable federal, state, or local law. We proudly support and encourage people with military experience (active, veterans, reservists and National Guard) as well as military spouses to apply for CVS Health job opportunities. See Job Description
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Careers for Veterans and Military Spouses
"The military has an ethos that is grounded in purpose-driven service that’s bigger than the individual. The same holds true for us at CVS Health. You can talk to colleagues in any part of our business and they will be able to articulate our company’s purpose. Working here provides an opportunity for service members and military spouses to continue to serve, just in a civvies."