AI ML Engineer; SG

Position: AI ML Engineer (SG25, 26, 27, 28, 29)

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

Design, develop, and maintain high‑performance ETL solutions using SSIS to support business intelligence and data warehousing needs.

Write advanced and optimized T‑SQL queries for data extraction, transformation, and loading.

Troubleshoot and enhance existing SSIS packages to ensure reliability and performance.

Monitor and support ETL processes across QA, UAT, and Production environments, including job monitoring and issue resolution.

Integrate data from diverse sources such as RDBMS, APIs, FTPs, and cloud storage in various formats (CSV, JSON, XML, Parquet, etc.).

Utilize C# and Regex for complex data transformation tasks within ETL workflows.

Analyze business requirements and deliver fully automated, scalable ETL solutions.

Contribute to the development and refinement of ETL best practices, including data quality and cleansing standards.

Provide accurate work estimates and deliver solutions in alignment with project timelines.

Communicate effectively with the Data Engineering Manager regarding project status, risks, and dependencies.

Collaborate with cross‑functional teams to ensure data solutions meet business needs.

Foster a culture of knowledge sharing and continuous improvement within the team.

Required Qualifications

Hands‑on experience with Snowflake, Databricks, or Kafka.

Experience in data engineering, with solid expertise in SSMS, SSIS, and SQL.

Experience in business/data analysis.

Experience with version control systems like TFS or Git Hub.

Solid understanding of database design, lifecycle management, and performance tuning.

Proven ability to build and maintain Dev Ops pipelines for data workflows.

Proven excellent communication skills and ability to work across teams and stakeholders.

At United Health 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. 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.

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