Data Engineering Consultant

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 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.

Primary Responsibilities

Develops services, controls, and reusable patterns that enable the team to deliver value safely, quickly, and sustainably in the public cloud

Develop highly-scalable applications for the Azure cloud by building microservices, Azure functions, and patterns for public cloud enabling security and privacy at scale

Foster high-performance, collaborative technical work resulting in high-quality output

Understand new product capabilities and decompose the implementation into specific functional changes for verification

Gather and analyze data to aid in informed decision-making while providing detailed, realistic estimates

Interact skillfully with business stakeholders and third-party technical organizations

Design and develop ETL/ELT solutions on Azure Databricks, LakeBase and Spark

Develop, implement, and deploy large scale data pipelines empowering machine learning algorithms, insights generation, business intelligence dashboards, reporting and new data products

Design, build, optimize, and manage modern large-scale data pipelines ETL/ELT processing to support data integration for analytics, machine learning features and predictive modelling

Write advanced / complex SQL with performance tuning and optimization

Build AI based solutions for solving business needs, process automations and improving operational efficiency

Identify ways to improve data reliability, data integrity, system efficiency and quality

Participate in architectural evolution of data engineering patterns, frameworks, systems, and platforms including defining best practices and standards for managing data collections and integration

Mentor other data engineers and provide technical direction by teaching other data engineers how to leverage cloud data platforms

Comply with the terms and conditions of the employment contract, company policies and procedures, and any and all directives (such as, but not limited to, transfer and/or re-assignment to different work locations, change in teams and/or work shifts, policies in regards to flexibility of work benefits and/or work environment, alternative work arrangements, and other decisions that may arise due to the changing business environment). The Company may adopt, vary or rescind these policies and directives in its absolute discretion and without any limitation (implied or otherwise) on its ability to do so

Required Qualifications

Graduate degree or equivalent experience

5+ years of experience in data engineering, data integration, data modeling, data architecture, and ETL/ELT processes to provide quality data and analytics solutions

5+ years of experience in SQL with designing complex data schemas and query performance optimization

3+ years of experience in Python, Scala

3+ years of experience in Apache Spark (PySpark/Spark SQL)

3+ years with DevOps automation with Terraform

3+ years of experience with API design and lifecycle management (GraphQL, REST, etc.)

3+ years of building and deploying Cloud based solutions using - Azure Databricks with UC, Snowflake, Functions, Service Bus

Experience of building LLM integrations for workflow automation/business needs

Experience with CI/CD process and tools - GitHub Actions, GIT, Artifactory, Sonar

At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. 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.