Data Engineer Senior

Data Engineers work collaboratively with architects, business intelligence developers, data analysts and data scientists to build and maintain analytic solutions utilizing both traditional on-premises and cloud-based platforms. The Senior Data Engineer is an experienced data pipeline builder and data wrangler with an aptitude for identifying nuances and patterns within complex datasets with the goal of transforming raw data into timely, reliable data sets. This role is responsible for expanding and optimizing our data and data pipeline architecture, as well as optimizing data flow and collection to support business needs.

• Develops, tests, and deploys ELT / ETL processes across multiple sources, targets and tools with no supervision.
• Provides support and recommendations to intermediary level engineers to enhance their technical skills. Collaborates with data consumers of varying skill levels on available data sources and potential biases within datasets.
• Provides operational and ad-hoc support for systems and applications troubleshooting and maintenance for incidents related to data warehouses, datasets, and data pipelines.
• Participates in the design, development, and implementation of conceptual, logical, and physical data models.
• Adheres to the team's application of best practices and organizational standards of the Software Development Lifecycle to ensure high quality and reliable data assets. Follows the organizational standards and laws governing use of sensitive data relating to Protected Health Information (PHI) and Personally Identifiable Information (PII).
• Develops Continuous Integration and Continuous Development (CI/CD) processes focused on acceleration of value delivery and minimizing manual touchpoints.
• Participates in enterprise-wide Agile ceremonies determining and recommending technical programming approaches and solutions to complex applications. Works independently or collaboratively to capture, document, and groom features and stories for planning and execution.
• Actively pursues opportunities to grow their business acumen and skills from more experienced team members. Provides coaching to less experienced team members. Actively participates in Data Engineering Community of Practice, develops standard processes for the department and helps roll them out.
• Actively participates in safety initiatives and risk mitigating measures where appropriate and completes all position and unit safety related competencies and requirements on a timely basis.
• Performs other duties as assigned.

Required

• Bachelor's Degree or equivalent in computer science, application programming, software development, information systems, database administration, mathematics, engineering, or relevant experience in related field
• At least 5 years of relevant experience
• Experience modeling and transforming data in modern cloud platforms (Snowflake preferred)
• Proficient in Python for ETL/ELT development, testing, and automation
• Advanced SQL experience building data models and complex transformations
• Ability to document data workflows, communicate clearly across functions, and contribute to internal knowledge sharing
• Experience working alongside BI/analytics teams; understanding of how data models are used downstream in tools like Tableau
• Experience working in agile environments and managing deliverables via tools like JIRA
• Proficient in Git, GitHub Actions/GitLab CI, and collaboration workflows (feature branching, code reviews)
• Comfortable working with diverse data formats (JSON, XML, Parquet, CSV)

Preferred

• Experience with RESTful APIs and integrating third-party data sources
• Exposure to streaming tools (e.g., Kafka, Kinesis) and interest in real-time data systems
• Deep experience working in AWS (S3, IAM, Glue, Lambda) and Snowflake; comfortable with orchestration tools like Airflow (Astronomer) and data ingestion tools like Fivetran

As a team member at Corewell Health, you will play an essential role in delivering personalized health care to our patients, members and our communities. We are committed to cultivating and investing in YOU. Our top-notch teams are comprised of collaborators, leaders and innovators that continue to build on one shared mission statement - to improve health, instill humanity and inspire hope. Join a nationally recognized health system with an ambitious vision of continued advancement and excellence.

• Comprehensive benefits package to meet your financial, health, and work/life balance goals. Learn more here.

• On-demand pay program powered by Payactiv

• Discounts directory with deals on the things that matter to you, like restaurants, phone plans, spas, and more!

• Optional identity theft protection, home and auto insurance, pet insurance

• Traditional and Roth retirement options with service contribution and match savings

• Eligibility for benefits is determined by employment type and status

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CURRENT COREWELL HEALTH TEAM MEMBERS - Please apply through Find Jobs from your Workday team member account. This career site is for Non-Corewell Health team members only.

Corewell Health is committed to providing a safe environment for our team members, patients, visitors, and community. We require a drug-free workplace and require team members to comply with the MMR, Varicella, Tdap, and Influenza vaccine requirement if in an on-site or hybrid workplace category. We are committed to supporting prospective team members who require reasonable accommodations to participate in the job application process, to perform the essential functions of a job, or to enjoy equal benefits and privileges of employment due to a disability, pregnancy, or sincerely held religious belief.

Corewell Health grants equal employment opportunity to all qualified persons without regard to race, color, national origin, sex, disability, age, religion, genetic information, marital status, height, weight, gender, pregnancy, sexual orientation, gender identity or expression, veteran status, or any other legally protected category.

An interconnected, collaborative culture where all are encouraged to bring their whole selves to work, is vital to the health of our organization. As a health system, we advocate for equity as we care for our patients, our communities, and each other. From workshops that develop cultural intelligence, to our inclusion resource groups for people to find community and empowerment at work, we are dedicated to ongoing resources that advance our values of diversity, equity, and inclusion in all that we do. We invite those that share in our commitment to join our team.

You may request assistance in completing the application process by calling 616.486.7447.