Principal Data Engineer

Principal Data EngineeringOptum 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 inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale. Join us to start Caring. Connecting. Growing together.As a Principal Data Engineering professional within the Optum Insight Engineering AI team, you will design and develop robust public cloud data systems, services, and reusable patterns that drive massive scale and performance. Our team's vision is to deliver secure, private, and highly scalable Azure cloud solutions that enable the organization to utilize clean, reliable data safely and swiftly. In this role, you will lead the creation of modern ETL/ELT pipelines, Spark workflows, and AI integrations. Working with advanced platforms such as Azure Databricks, Snowflake, and LLMs, you will build data solutions that empower machine learning, insights generation, and business automation, directly contributing to better clinical and administrative connectivity across the healthcare system.If you are located in Eden Prairie, you will have the flexibility to work remotely*, as well as work in the office as you take on some tough challenges. This position follows a hybrid schedule with four in-office days per week.Primary Responsibilities:Design and Develop Scalable Cloud ApplicationsBuild and Optimize Large-Scale Data PipelinesDeploy AI and Data-Driven SolutionsDevelop AI-Powered Business SolutionsArchitectural Evolution and StandardsImprove System Quality and Data ReliabilityCollaborative Leadership and MentoringStakeholder and Requirement AnalysisEvaluate Emerging TrendsBest Practices in Performance Scalability and OptimizationYou'll be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role as well as provide development for other roles you may be interested in.Required Qualifications:Bachelor's degree or equivalent experience10+ years of experience in data engineering, data integration, data modeling, data architecture, and ETL/ELT processes7+ years of experience in Python5+ years of experience in Apache Spark (PySpark/Spark SQL)5+ years of experience in SQL, including designing complex data schemas and query performance optimization3+ years of experience with API design and lifecycle management (GraphQL, REST, etc.)3+ years of experience building and deploying cloud-based solutions using Azure Databricks with UC, Snowflake, Functions, or Service Bus3+ years of experience with DevOps automation using Terraform3+ years of experience with CI/CD processes and tools (such as GitHub Actions, GIT, Artifactory, or Sonar)2+ years of experience building LLM integrations for workflow automation or business needsPreferred Qualifications:Bachelor's degree in Computer Science, Engineering, Mathematics, or a related disciplineHealthcare and Provider domain experienceExperience working with LLMsExtensive knowledge of data architecture principlesExtensive knowledge of data modeling techniquesProven ability to independently troubleshoot and performance tune large-scale enterprise systemsProven excellent collaborator with experience working effectively with cross-functional teamsProven solid communication skills with the ability to communicate technical concepts to both technical and non-technical audiences*All employees working remotely will be required to adhere to UnitedHealth Group's Telecommuter PolicyPay 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). The salary for this role will range from $112,700 - $193,200 annually based on full-time employment. We comply with all minimum wage laws as applicable.At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission.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.