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CVS Health Data Engineer in Wellesley, Massachusetts

Job Description

As a Data Engineer, you will collaborate with business partners in Sales & Marketing Analytics to identity opportunities to leverage big data technologies with a common set of tools and infrastructure to make analytics faster, more insightful, and more efficient. You will use your skills in building data pipelines to enable data integration, data management, and analysis of massive data sets from multiple channels. Responsibilities: • Assists in the development of large-scale data structures and pipelines to organize, collect andstandardize data that helps generate insights and addresses reporting needs• Applies understanding of key business drivers to accomplish own work• Uses expertise, judgment, and precedents to contribute to the resolution of moderately complexproblems• Leads portions of initiatives of limited scope, with guidance and direction• Writes ETL (Extract / Transform / Load) processes, designs database systems and develops tools forreal-time and offline analytic processing• Collaborates with client team to transform data and integrate algorithms and models into automatedprocesses• Uses knowledge in Hadoop architecture, HDFS commands and experience designing & optimizingqueries to build data pipelines• Uses programming skills in Python, Java or any of the major languages to build robust data pipelinesand dynamic systems• Builds data marts and data models to support clients and other internal customers• Integrates data from a variety of sources, assuring that they adhere to data quality and accessibilitystandards

Required Qualifications

Required Qualifications:• 1+ years of progressively complex related experience, including experience with bash shell scripts, UNIX utilities & UNIX Commands

COVID Requirements

COVID-19 Vaccination Requirement

CVS Health requires certain colleagues 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, religious belief, or other legally recognized reasons that prevents them from being 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 or apply for a reasonable accommodation within the first 10 days of your employment. Please note that in some states and roles, you may be required to provide proof of full vaccination or an approved reasonable accommodation before you can begin to actively work.

Preferred Qualifications

• Ability to leverage multiple tools and programming languages to analyze and manipulate data setsfrom disparate data sources• Ability to understand complex systems and solve challenging analytical problems• Strong problem-solving skills and critical thinking ability• Strong collaboration and communication skills within and across teams• Knowledge in Java, Python, Hive, Cassandra, Pig, MySQL or NoSQL or similar• Knowledge in Hadoop architecture, HDFS commands and experience designing & optimizing queriesagainst data in the HDFS environment• Experience building data transformation and processing solutions• Has strong knowledge of large-scale search applications and building high volume ETL data pipelines


Bachelor's degree or equivalent work experience in Computer Science, Engineering, Machine Learning, or related disciplineMaster’s degree a plus

Business Overview

Bring your heart to CVS HealthEvery one of us at CVS Health shares a single, clear purpose: Bringing our heart to every moment of your health. This purpose guides our commitment to deliver enhanced human-centric health care for a rapidly changing world. Anchored in our brand — with heart at its center — our purpose sends a personal message that how we deliver our services is just as important as what we deliver.Our Heart At Work Behaviors™ support this purpose. We want everyone who works at CVS Health to feel empowered by the role they play in transforming our culture and accelerating our ability to innovate and deliver solutions to make health care more personal, convenient and affordable. We strive to promote and sustain a culture of diversity, inclusion and belonging every day. CVS Health is an affirmative action employer, and is an equal opportunity employer, as are the physician-owned businesses for which CVS Health provides management services. We do not discriminate in recruiting, hiring, promotion, or any other personnel action based on race, ethnicity, color, national origin, sex/gender, sexual orientation, gender identity or expression, religion, age, disability, protected veteran status, or any other characteristic protected by applicable federal, state, or local law.