Data Engineer

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global scale. Primary Responsibilities Design and develop scalable data pipelines using Databricks, Apache Spark, and Python on Azure Build cloud-native solutions leveraging Azure Data Lake, Azure Data Factory, and Delta Lake Collaborate with Data Science and AI teams to operationalize ML models and embed them into production workflows Develop and maintain feature stores, model input pipelines, and real-time/streaming frameworks Ensure data quality, governance, and security across the full data lifecycle Build reusable frameworks, accelerators, and automation scripts to improve engineering efficiency Optimize performance, scalability, and reliability of data workflows and batch/streaming pipelines Participate in Agile development processes, including sprint planning, code reviews, and CI/CD pipelines Provide production support and on‑call coverage, ensuring system stability and rapid issue resolution Design, develop, and deploy AI‑powered solutions to address complex business challenges with emphasis on responsible use of AI Required Qualifications Bachelor's degree in Computer Science, Engineering, or IT related field 6+ years of experience in Data Engineering with Python/PySpark 6+ years of experience in building ETL/ELT pipelines using Databricks 6+ years of experience working in Agile environments 5+ years of strong experience in SQL / PL‑SQL 4+ years of experience with Azure Databricks and Delta Lake architecture 4+ years of hands‑on experience with CI/CD (GitHub Actions, Azure DevOps) 3+ years of hands‑on experience with Azure cloud services (ADF, ADLS, Databricks) 2+ years of experience with Databricks Delta Live Tables (DLT) 2+ years of experience with unit testing, validation, and pipeline testing frameworks All Telecommuters will be required to adhere to UnitedHealth Group's Telecommuter Policy Preferred Qualifications Familiarity with medallion architecture and SCD2 implementations AI builder: Design, develop, and deploy AI‑powered solutions to address complex business challenges with emphasis on responsible use of AI Experience building enterprise‑scale data platforms Strong skills in performance tuning and debugging large‑scale pipelines Experience with real‑time/streaming frameworks (Structured Streaming) Ability to work in distributed, cross‑functional global teams Exposure to GenAI tools (e.g., GitHub Copilot) for engineering productivity Strong understanding of secure coding practices and vulnerability remediation Proven ability to analyze logs, troubleshoot production issues, and optimize performance Demonstrated capability to design and deploy AI‑powered solutions responsibly Benefits Pay is based on several factors including but not limited to local labor markets, education, work experience, certifications, etc. In addition to your salary, we offer benefits such as a comprehensive benefits package, incentive and recognition programs, equity stock purchase and 401k contribution (all benefits are subject to eligibility requirements). No matter where or when you begin a career with us, you'll find a far‑reaching choice of benefits and incentives. The salary for this role will range from $72,800 to $130,000 annually based on full‑time employment. We comply with all minimum wage laws as applicable. Equal Employment Opportunity UnitedHealth Group is an Equal Employment Opportunity employer under applicable law and qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations. UnitedHealth Group is a drug‑free workplace. Candidates are required to pass a drug test before beginning employment. #J-18808-Ljbffr