Morningstar

Senior Snowflake Data Engineer

Chicago Full time

About the Role

We are seeking a highly experienced Snowflake Engineer with deep expertise in Snowflake system optimization, enterprise data architecture, and scalable pipeline development. 

This role will be responsible for governing the Snowflake data architecture, fine-tuning system performance, and building scalable data pipelines that power analytics and business intelligence across the Marketing and Sales Organizations.  

The ideal candidate combines hands-on engineering expertise with architectural vision and performance optimization experience in Snowflake environments. 

Location: Chicago, IL (Hybrid policy- 4 days onsite)

What Success Looks Like 

  • A scalable, well-governed Snowflake architecture 
  • Optimized compute cost and improved query performance 
  • Reliable, observable data pipelines 
  • Clean, standardized, and business-aligned data models 
  • Strong cross-functional collaboration 
  • Creation of detailed & practical documentation for data-consumers

Responsibilities 

  • Design and implement enterprise-grade Snowflake architecture 
  • Define data modeling standards and Snowflake best practices 
  • Design scalable ingestion frameworks for structured and semi-structured data 
  • Architect solutions for performance, scalability, cost optimization, and governance
  • Establish data lifecycle management, retention, and archival strategies
  • Partner with analytics, BI, and data science teams to translate business requirements into scalable data solutions
  • Maintain clear documentation for data lineage and architecture 
  • Optimize warehouse sizing and workload management strategies
  • Analyze query plans and improve performance using clustering, pruning, and micro-partition strategies
  • Improve cost efficiency through compute optimization and storage management
  • Implement monitoring frameworks for performance and usage tracking
  • Tune ingestion processes 
  • Design, build, and maintain scalable ETL/ELT pipelines
  • Develop orchestration workflows using Airflow, dbt, or similar tools
  • Support batch and near real-time data ingestion
  • Implement data quality checks, validation rules, and observability
  • Troubleshoot and resolve performance bottlenecks across pipelines

Required Qualifications 

  • 5+ years of experience in Data Architecture
  • Proven experience designing Snowflake data architecture at scale
  • Advanced SQL and query optimization expertise
  • Strong knowledge of data warehousing concepts and modeling techniques
  • Experience with cloud platforms (AWS, Azure, or GCP)
  • Experience building enterprise-grade ETL/ELT pipelines

Preferred Qualifications 

  • Snowflake certification(s)
  • Experience ingesting and cleaning Marketing, Salesforce, & Eloqua datasets
  • Experience designing data governance frameworks and compliance standards
  • Experience implementing multi-environment (dev/test/prod) Snowflake setups
  • Experience with data streaming technologies (Kafka, Kinesis, etc.)
  • Experience with cost optimization for large-scale cloud data platforms 

Compensation and Benefits

At Morningstar we believe people are at their best when they are at their healthiest. That’s why we champion your wellness through a wide range of programs that support all stages of your personal and professional life. Here are some examples of the offerings we provide:

  • Financial Health

    • 100% 401k match up to 6% of salary

    • Stock Ownership Potential

    • Company provided life insurance - 1x salary + commission

  • Physical Health 

    • Comprehensive health benefits (medical/dental/vision) including potential premium discounts and company-provided HSA contributions (up to $500-$2,000 annually) for specific plans and coverages

    • Additional medical Wellness Incentives - up to $300-$600 annual

    • Company-provided long- and short-term disability insurance

  • Emotional Health 

    • Trust-Based Time Off

    • 6-week Paid Sabbatical Program

    • 6-Week Paid Family Caregiving Leave

    • Competitive 8-24 Week Paid Parental Leave

    • Adoption Assistance

    • Leadership Coaching & Formal Mentorship Opportunities

    • Annual Flex Stipend - $1000 annually to cover personal education & well-being expenses

    • Tuition Reimbursement

  • Social Health 

    • Charitable Matching Gifts program

    • Dollars for Doers volunteer program

    • Paid volunteering days

    • 15+ Employee Resource & Affinity Groups

Total Cash Compensation Range

$114,100.00 - 193,975.00 USD Annual

Inclusive of annual base salary and target incentive

Morningstar's hybrid work environment gives you the opportunity to collaborate in-person each week as we've found that we're at our best when we're purposely together on a regular basis. In most of our locations, our hybrid work model is four days in-office each week. A range of other benefits are also available to enhance flexibility as needs change. No matter where you are, you'll have tools and resources to engage meaningfully with your global colleagues.

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