Senior Knowledge Graph Data Engineer
McKinsey & CompanySenior Knowledge Graph Data Engineer
McKinsey & CompanyLocation
New York City, NY
Type
Full-time
Posted
7/31/2026
Compensation
$176,000 - $179,500 per year
Job description
In this role, you will build graph-centric data pipelines and a semantic data layer that supports Generative AI applications. You will work on a platform deployed across various regions and sectors, combining AI capabilities with domain expertise. The position requires designing entity/relationship models and implementing data ingestion and normalization processes. You will also write production-grade Python code and manage AWS and Docker infrastructure to deliver scalable data services.
Requirements
- Degree in Computer Science, Engineering, or equivalent experience
- 5+ years of relevant experience in data engineering
- Strong focus on cloud-based data engineering using AWS services
- Expertise in Python development with experience in relational databases
- Experience with knowledge graphs and data pipeline performance
- Hands-on experience with Docker
- Excellent problem-solving skills and ability to analyze complex data challenges
- Strong communication and collaboration skills
Responsibilities
- Build graph-centric data pipelines and a semantic data layer for Generative AI applications
- Design and evolve entity/relationship models, taxonomies, and identifiers
- Implement ingestion, normalization, and enrichment processes for heterogeneous data sources
- Perform entity resolution and semantic tagging, and validate data structures
- Write production-grade Python code with comprehensive tests
- Create and modify GitHub Actions CI/CD pipelines
- Operate AWS- and Docker-based infrastructure for reliable data services
Benefits
- Employees at McKinsey are often offered a comprehensive benefits package, including medical, dental, and vision coverage, prescription benefits, mental-health resources, expert medical opinions, and travel emergency protection. Financial benefits typically include retirement contributions and savings plans, life/accident/disability insurance, tax-advantaged accounts, and financial coaching. Many roles also feature generous paid time off (including volunteering days), flexible/hybrid work options, family care support (parental leave, fertility/adoption/surrogacy assistance, backup care), tuition reimbursement, transportation benefits, discounts, and matching gifts.
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