Marketing Intern

Job Description:

Marketing Intern EMEA, Hamburg

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 and we’re looking for Marketing Intern to join our Marketing 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.

As a Marketing Intern, you’ll kick-start your career at the forefront of B2B advertising technology, gaining hands-on experience in a fast-moving, globally connected environment. This is more than a typical internship; you’ll actively contribute to real campaigns, learn how modern marketing teams operate, and build skills that matter.
Working as part of the EMEA Marketing team, and in lockstep with our commercial teams, you’ll help align marketing activity with revenue goals, supporting pipeline growth and sales initiatives. You’ll gain exposure to digital campaign execution, event delivery, and creative projects across multiple markets, while also learning how marketing and sales collaborate to drive measurable impact.
You’ll work with the latest AI-powered marketing tools to streamline workflows, generate insights, and optimise performance in a data-driven way.
This role is ideal for someone curious, proactive, and eager to learn, someone who enjoys variety, thrives in a collaborative setting, and wants to understand how B2B marketing drives growth on a global scale.

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 get to do:
Gaining hands-on experience in event planning – Assist in delivering our busy event programme by coordinating industry events, networking meetups, and marketing activations to maximise our brand impact.
Developing communication skills – Support the production of the monthly newsletter, write blog posts, and assist with go-to-market launches, ensuring clear, engaging, and impactful messaging.
Learning about demand generation & lead generation – Understand how we drive demand and generate leads to support business growth - essential skills for a future marketing career.
Building project management skills – Gain experience in budget management, stakeholder coordination, and campaign execution, all crucial for any marketing professional.
Work on global campaigns – Build international experience by supporting marketing activations across multiple countries and working closely with diverse regional teams.
We’re looking for:
Strong organisational skills & attention to detail – You can juggle multiple projects while staying on top of deadlines.
Creative problem-solving mindset – You enjoy thinking outside the box and coming up with innovative marketing ideas.
A passion for digital marketing & media – You are curious about the digital advertising landscape and eager to learn more.
A team player with great communication skills – You enjoy collaborating, brainstorming, and working with different teams to bring campaigns to life.
A proactive and adaptable attitude – You are keen to learn, adapt, and take on new challenges in a fast-moving environment.
Multilingual skills – Fluent in German and English, with knowledge of Polish as a plus.
Previous internship experience in digital marketing is a plus – While not essential, prior experience in a similar role will be beneficial.

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.
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.

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.