Senior machine learning engineer

Integral Ad Science
New York, NY

Job Description:

Integral Ad Science (IAS) is a global technology and data company that builds verification, optimization, and analytics solutions for the advertising industry and we’re looking for a Senior Machine Learning Engineer on the Data Sciences Team. If you are excited by technology that has the power to handle hundreds of thousands of transactions per second; collect tens of billions of events each day; and evaluate thousands of data points in real-time all while responding in just a few milliseconds, then IAS is the place for you!

As a Machine Learning Engineer at IAS, you will be part of a team that is at the center of innovation for the company and a major contributor to our core products. You will be responsible for overseeing a sophisticated suite of data science systems making large scale business predictions in advertising inventory across open web, social networks, video/CTV, and mobile apps. As part of the data science group at IAS, you will push the boundaries of applications of machine learning (ML) and deliver best-in-class solutions for our clients. Innovation is at the heart of our competitive advantage, and innovation starts with people and culture. You will manage a group of data scientists and cultivate innovation in their work, developing high performing talent, ultimately producing a lasting impact on the IAS business.

The types of challenges we solve have attracted people from industry and academia with diverse backgrounds, ranging from ML, mathematics, physics, biology, neuroscience, and computer science to finance and economics. We’re passionate about maintaining an open and collaborative environment, where team members bring their own unique style of thinking and tools to the table.

What you’ll get to do :

  • Contribute to the system design for our AI/ML-based services.

  • Design and develop testing and monitoring tools for ML models.

  • Design and build data pipelines (from storage to monitoring/telemetry).

  • Design, develop and support our CI/CD pipeline for AI/ML-based services.

  • Provide and maintain experimenting tools for our ML scientists

  • Evaluate the technical tradeoffs of every decision

  • Perform code reviews and ensure exceptional code quality

  • Build robust, lasting, and scalable products Iterate quickly without compromising quality

You should apply if you have most of this experience:

  • PhD/Master’s degree in technical field such as computer science, mathematics, statistics or equivalent years of experience

  • 5+ years machine learning experience in industry

  • Experience working with machine learning frameworks such as TensorFlow, Caffe2, PyTorch, Spark ML, scikit-learn, or related frameworks

  • Experience working with machine learning, ranking infrastructures, and system design

  • Strong understanding of machine learning approaches and algorithms

  • Able to prioritize duties and work well on your own

  • Ability to work with both internal and external partners

  • Skilled at solving open ambiguous problems

  • Strong collaboration and mentorship skills

IAS Pay Transparency:

The annualized base salary ranges for the primary location, and any additional locations are listed below. Our pay ranges are based on the work location. As part of IAS compensation package, we offer a comprehensive benefits package that includes paid time off, health insurance (medical, dental, vision) as well as PPO, HSA and FSA options and 401k with employer matching contributions. All full-time employee roles include competitive compensation and are eligible for an annual bonus and/or other incentive plans. Each candidate’s compensation package is based on multiple factors, but not limited to, geography, experience, skills, job duties, and business need.

Primary Location:

US - San Francisco, CA

Primary Location Base Pay Range:

$116,900.00 - $200,400.00 Annual

Additional Locations:

US - New York, NY

Additional Locations Pay Range:

116,900.00 - 200,400.00 USD Annual

About Integral Ad Science:

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. For more information, visit integralads.com.

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 [email protected].

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 [email protected]. We will get back to you if there's interest in a partnership.

#LI-Hybrid
Posted 2026-02-12

Recommended Jobs

Home Health Aide

Affirmed Home Care
Westchester County, NY

Join Our Caring Family at Affirmed Homecare! Are you a compassionate caregiver looking to make a real difference in people's lives? At Affirmed Homecare, we believe in the power of kindness and sup…

View Details
Posted 2026-01-21

Job Offer: AUTOMOTIVE TECHNICIANS

Saugerties, NY

AUTOMOTIVE TECHNICIANS ! AUTOMOTIVE TECHNICIANS EXPANDING THE TEAM OF OUR AUTOMOTIVE AND LIGHT TRUCK REPAIR SHOP SEARCHING FOR TECHNICIANS FOR FULL TIME EMPLOYMENT. LOOKING TO FILL practiceD AN…

View Details
Posted 2026-01-31

Help Desk Manager (Mid-Level)

IPS Technology Services
Albany, NY

Job Title: Job Title: Help Desk Manager (Mid-Level) Duration in months: 30 Location: Albany, NY Work Mode: Onsite/Hybrid Interview Process: Webcasting Experience: 5+ years Mandat…

View Details
Posted 2026-02-03

Corps Ministry Assistant (Bushwick Corps)

Lensa
New York, NY

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of …

View Details
Posted 2026-02-12

adjunct PROFESSOR OF CIVIL ENGINEERING

Schenectady, NY

adjunct PROFESSOR OF CIVIL ENGINEERING JOB DESCRIPTION The Department of Civil & Environmental Engineering at Union College invites applications for a full-time tenure-track adjunct Professo…

View Details
Posted 2026-01-31

Bursar Coordinator Bursar Coordinator (Bilingual Spanish)

Ideal Home Care Services
Hauppauge, NY

: POSITION QUALIFICATIONS: Proven work experience as a Bursar Coordinator for a minimum of 2 years or 2 years experience as a bookkeeper. Computer literacy (MS Excel in particular), QuickBooks…

View Details
Posted 2026-02-12

Accounts Payable Coordinator

Anderson Center For Autism
Staatsburg, NY

The ACCOUNTS PAYABLE COORDINATOR oversees all functions for disbursements for the agency, which include but are not limited to the Accounts Payable department and will also be a backup to the Payro…

View Details
Posted 2026-02-04

FID, Municipal Securities, Syndicate / Debt Capital Markets - Associate

Morgan Stanley
New York, NY

Morgan Stanley is a leading global financial services firm providing a wide range of investment banking, securities, investment management and wealth management services. The Firm's employees serve c…

View Details
Posted 2026-01-30

Financial Advisor- Niskayuna, NY

TD Bank
Niskayuna, NY

Work Location: Niskayuna, New York, United States of America Hours: 40 Pay Details: $78,520 - $117,520 USD TD is committed to providing fair and equitable compensation opportu…

View Details
Posted 2026-02-12

Client Manager

Gallagher
Latham, NY

At Gallagher Benefit Services, you’re a trusted partner to organizations navigating some of their most important people decisions. We help clients build better workplaces, where people feel supp…

View Details
Posted 2026-02-12