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OpenAI

Machine Learning Engineer, Monetization AI/ML

OpenAI
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senior Full time $381K - $555K San Francisco

First indexed 22 Sept 2026

Description

Compensation

The base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. The salary range for this role is $381K – $555K, with generous equity, performance-related bonuses for eligible employees, and the following benefits.

Benefits include:

  • Medical, dental, and vision insurance for you and your family, with employer contributions to Health Savings Accounts
  • Pre-tax accounts for Health FSA, Dependent Care FSA, and commuter expenses (parking and transit)
  • 401(k) retirement plan with employer match
  • Paid parental leave (up to 24 weeks for birth parents and 20 weeks for non-birthing parents), plus paid medical and caregiver leave (up to 8 weeks)
  • Paid time off: flexible PTO for exempt employees and up to 15 days annually for non-exempt employees
  • 13+ paid company holidays, and multiple paid coordinated company office closures throughout the year for focus and recharge, plus paid sick or safe time
  • Mental health and wellness support
  • Employer-paid basic life and disability coverage
  • Annual learning and development stipend to fuel your professional growth
  • Daily meals in our offices, and meal delivery credits as eligible
  • Relocation support for eligible employees
  • Additional taxable fringe benefits, such as charitable donation matching and wellness stipends

About the Team

The Monetization team is a new cross-functional group working across engineering, product, research, and design to build foundational systems that will help OpenAI scale access to intelligence responsibly. The team's mission is to develop user-first, privacy-preserving monetization products, including next-generation ads experiences, that strengthen user trust, unlock economic opportunity, and support OpenAI's long-term innovation.

About the Role

As a Machine Learning Engineer in OpenAI's Monetization Group, you will contribute to deploying state-of-the-art models in production environments, helping turn research breakthroughs into tangible solutions. You will:

  • Design and deploy advanced machine learning models that solve real-world problems
  • Work closely with researchers, software engineers, and product managers to understand complex business challenges and deliver AI-powered solutions
  • Implement scalable data pipelines, optimize models for performance and accuracy, and ensure they are production-ready
  • Stay ahead of the curve by engaging with the latest developments in machine learning and AI
  • Monitor and maintain deployed models to ensure they continue delivering value

Requirements

You might thrive in this role if you:

  • Have a Master's/PhD degree in Computer Science, Machine Learning, Data Science, or a related field
  • Demonstrated experience in deep learning and transformer models
  • Proficiency in frameworks like PyTorch or TensorFlow
  • Strong foundation in data structures, algorithms, and software engineering principles
  • Experience with search relevance, ads ranking, or LLMs is a plus
  • Familiarity with methods of training and fine-tuning large language models
  • Excellent problem-solving and analytical skills, with a proactive approach to challenges
  • Ability to work collaboratively with cross-functional teams
  • Ability to move fast in an environment where things are sometimes loosely defined and may have competing priorities or deadlines
  • Enjoy owning problems end-to-end and are willing to pick up whatever knowledge you're missing to get the job done
This listing is enriched and indexed by YubHub. To apply, use the employer's original posting: https://jobs.ashbyhq.com/openai/80f9f564-d789-47bc-91c3-3babf5a1a33d