JobsSenior Knowledge Graph Data Engineer
McKinsey & Company logo

Senior Knowledge Graph Data Engineer

McKinsey & Company

Location

New York City, NY

Type

Full-time

Posted

7/31/2026

Compensation

$176,000 - $179,500 per year

Undergraduate with 5+ Years of Experience
H-1B FY202597.9% approval
💎 Strong sponsor

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.

H-1B filing history

No filing history in our dataset yet

This employer isn’t in the published USCIS/DOL filings set, or history hasn’t been released yet.

Is this posting expired or inaccurate?