Senior ML Engineer — Production AI Systems

Stackd; San Francisco (CA); On-site; USD 207,000 - 244,000; Full time

Benefits offered by this job

Health insurance

Fertility/adoption support

Flexible PTO

Job summary

Checkr is seeking an ML Engineer (P3) in San Francisco to build and ship AI-powered systems that support Checkr’s core products. You will own ML services end-to-end, from design to deployment, focusing on production-grade code, tests, and monitorability.

You will work with LLM APIs, CI/CD, and cross-functional teams to deliver fast, accurate, and scalable AI solutions that power background checks and related workflows.

Qualifications

• 6+ years building software in production environments.
• Experience with AI-native software and engineering craft.

Responsibilities

• Build and deploy ML/AI services used by product engineering teams.
• Design with LLMs and APIs; evaluate when to call an LLM or fine-tune.
• Write production code with tests, CI/CD, and robust abstractions.
• Partner with product and engineering to translate business problems into ML solutions.

Skills

Python

Production ML systems

LLM APIs

API design

CI/CD

Education

Bachelor's or Master's in CS/Math/related field

Tools

Rails

Job description

Checkr is seeking an ML Engineer (P3) in San Francisco to build and ship AI-powered systems that support Checkr’s core products. You will own ML services end-to-end, from design to deployment, focusing on production-grade code, tests, and monitorability.

You will work with LLM APIs, CI/CD, and cross-functional teams to deliver fast, accurate, and scalable AI solutions that power background checks and related workflows.