Machine Learning Intern

Integral Ad Science (IAS) is a leading global media measurement and optimization platform that delivers the industry’s most actionable data to drive superior results for the world’s largest advertisers, publishers, and media platforms. IAS’s software provides comprehensive and enriched data that ensures ads are seen by real people in safe and suitable environments, while improving return on ad spend for advertisers and yield for publishers. Our mission is to be the global benchmark for trust and transparency in digital media quality. 

As a Machine Learning Intern you will have the opportunity to influence how we leverage cutting-edge AI systems and help shape the future of our Trust & Safety initiatives. You’ll tackle large-scale challenges in labeling and data processing while working with advanced language models and emerging ML research. You will gain invaluable industry experience and help elevate our mission of providing a safe and suitable digital advertising ecosystem..

This is a full-time, 10-week internship running from June 2 to August 8, 2025, and the pay is $40/hour. Applications are due by April 7, 2025

What you’ll get to do:

• Enhance annotation workflows to accommodate diverse data types and scenarios.
• Identify new strategies for optimizing resource usage to drive efficiency and cost savings.
• Explore advanced methods, including retrieval augmented generation systems and embedding models, to improve throughput and responsiveness.
• Apply predictive techniques and current AI research to streamline pipelines and minimize latency.
• Collaborate with cross-functional teams to uphold trust & safety standards while architecting agentic systems and vertical AI agents that scale.

You should apply if you have most of this experience: 

• Familiarity with large language models, retrieval augmented generation systems, and embedding techniques.
• Basic proficiency in a high-level programming language (e.g., Python, Bash, SQL).
• Strong interest in staying current with the latest ML/AI research and translating it into practical solutions.
• Enthusiasm for designing agentic systems and vertical AI agents to automate and scale processes.
• Excellent communication and collaboration skills, with a passion for trust & safety initiatives.

About Integral Ad Science

Equal Opportunity Employer:

IAS is an equal opportunity employer, committed to our diversity and inclusiveness. We will consider all qualified applicants without regard to race, color, nationality, gender, gender identity or expression, sexual orientation, religion, disability or age. We strongly encourage women, people of color, members of the LGBTQIA community, people with disabilities and veterans to apply.

California Applicant Pre-Collection Notice:

We collect personal information (PI) from you in connection with your application for employment or engagement with IAS, including the following categories of PI: identifiers, personal records, commercial information, professional or employment or engagement information, non-public education records, and inferences drawn from your PI. We collect your PI for our purposes, including performing services and operations related to your potential employment or engagement. For additional details or if you have questions, contact us at compliance@integralads.com.

To learn more about us, please visit http://integralads.com/ 

Attention agency/3rd party recruiters: IAS does not accept any unsolicited resumes or candidate profiles. If you are interested in becoming an IAS recruiting partner, please send an email introducing your company to recruitingagencies@integralads.com. We will get back to you if there's interest in a partnership.

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