Startups · AI

Staff Software Engineer, Data

Checkr · Denver, Colorado, United States; San Francisco, California, United States · On-site

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About Checkr

Backed by Accel, Y Combinator and GV.

About the role

As a Staff Software Engineer on the People Data team, you'll help build and evolve the centralized platform that powers every Checkr product. This platform stores and serves the identity and people records that underpin Checkr's Workforce, Mortgage, Tenant, Trust, and Personal products, making it foundational to the company's AI-powered verification platform and every high-stakes decision our customers make.

What they're looking for

  • 10+ years designing, implementing, and delivering highly scalable, performant data platforms
  • Experience building large-scale data processing pipelines using ETL/ELT, batch, and stream processing
  • Expert-level proficiency in PySpark, Python, and SQL
  • Expertise in data modeling, relational databases, and NoSQL data stores (e.g., MongoDB)
  • Experience with big data technologies such as Kafka, Spark, Iceberg, data lakes, and the AWS stack (EKS, EMR, Serverless, Glue, Athena, S3, etc.)
  • Knowledge of security best practices and data privacy concerns
More about this role

About Checkr

Checkr is building the data platform to power safe and fair decisions. Over 140,000 companies and millions of people rely on Checkr for AI verification in the moments that matter most: getting a new job, a new place to live, a car ride, childcare, even a date. Customers include Uber, Pennymac, Airbnb, Doordash, and Anthropic.

We’re a team that thrives on solving complex problems with innovative solutions that advance our mission. Checkr is recognized on Forbes Cloud 100 2025 List and is a Y Combinator 2024 Breakthrough Company .

As a Staff Software Engineer on the People Data team, you'll help build and evolve the centralized platform that powers every Checkr product. This platform stores and serves the identity and people records that underpin Checkr's Workforce, Mortgage, Tenant, Trust, and Personal products, making it foundational to the company's AI-powered verification platform and every high-stakes decision our customers make.

In this role, you'll own the core services, data pipelines, and architecture that keep this platform scalable, reliable, and ready for the next generation of Checkr products. You'll solve complex distributed systems and data engineering...

Read the full posting on Checkr's site ↗

Engineering

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