Job Description:

Integral Ad Science (IAS) is a leading global media measurement and optimisation platform that delivers the industry’s most actionable data to drive superior results for the world’s largest advertisers, publishers, and media platforms — and we’re looking for a Data Science Intern to join our Multimedia Services (Embeddings & Agentic Systems) Team. 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.

We’re looking for a highly-motivated Sales Development Representative to join our Sales team in London. The Sales Development Representatives responsibilities include generating potential leads, soliciting potential customers, facilitating sales, and connecting customers with the right salesperson.

To be a successful intern, you should have excellent communication, interpersonal, and customer service skills. You should also demonstrate the ability to meet deadlines and have strong analytical skills.

This is a 36-hour-per-week, 10-week hybrid internship running from June 15 to August 21, 2026. Applications are due by May 11, 2026

What you’ll do:
• Serve as a bridge between Marketing and Sales by generating, qualifying, and
educating a continuous flow of new, prospective customers
• Work closely with the Marketing team to implement demand generation
initiatives and follow up/nurture leads
• Ensure successful follow through of sales cycle by maintaining accurate activity and lead qualification information in CRM application
• Drive attendance for webinars and live seminars; set meetings for conferences
• Collect and track market intelligence for the Sales team, organizing and
categorizing sales lead information
• Assist sales team in client collateral and sales meeting preparation
• Lead and track sales prospecting initiatives and contests

What you’ll need:
• Strong project management and organizational skills
• Ability to communicate effectively with various stakeholders
• Goal orientated constantly strives to be a top performer
• Self-motivated and analytical
• Ability to play a client-facing role and represent IAS in a professional manner

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 compliance@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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Integral Ad Science UK

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