Job Description

Get to know us

At eyeo, we transform the internet into a trusted, sustainable and accessible place where users regain control over their experience, content creators and publishers are rewarded for their content, and advertisers and consumers can connect on mutually agreed terms. 

eyeo’s market-leading ad-filtering technology powers products like Adblock Plus and AdBlock as well as technical integrations for popular browsers. Our solutions empower users to control their online experience and privacy while providing monetization for content creators, publishers and advertisers.

In combining our partnerships and our subsidiary products, our technology reaches 350 million monthly active users worldwide.

eyeo is a global employer of over 300 people working remotely in more than 30 countries (predominantly North America and Europe) with our HQ in Berlin and small offices in Cologne, Toronto and NYC (planned soon).

How we work

eyeo has colleagues based all over the world. We love our diversity and take great pride in our company culture. We practice an independent, remote workstyle with work distributed in cross-functional matrix teams that span predominantly EST and CET time zones. If working remotely isn’t for you, we also have a large office in Berlin and soon in NYC that you can choose to work from. We meet twice a year as a team and host once a year an all-company retreat, our Summer Week. By enabling remote work and in-person sessions, we have built a culture that provides a unique dynamic of flexibility and belonging. 

What you'll do

As a Senior Data Scientist working with eyeo, you will be working on a wide range of projects from developing models for real time bidding, to conducting A/B tests, automating existing work, providing stakeholders with analysis and building data products, amongst other tasks.

Your day-to-day activities : 

• Optimize business processes and improve operational efficiency by identifying opportunities for automation


• Create and analyze A/B tests to help engineering and product teams make decisions, and iterate and improve our products.


• Design and develop algorithms for our core business including regressions, image processing, forecasting and real-time bidding. i.e bid flooring and traffic shaping algorithms 


• Think beyond “just the model” by challenging existing product features, and building data-backed business cases to shape product roadmaps


• Work with engineering teams to enhance data collection strategy and processes

What you bring to the table

• At least 4 years of relevant industry experience


• Undergraduate degree in a STEM program


• Strong skills with Python and SQL


• Extensive background in statistical analysis, machine learning and data mining


• Excellent applied statistics skills, such as hypothesis testing, experimental design and sample size determination


• Experience with big data and model optimization


• Ability to explain findings in layman’s terms, both verbally (including written form) and visually

Bonus if you have

• Understanding of the ad tech ecosystem and/or ad tech experience


• Experience with GCP, airflow

What we offer

• Work remotely or from one of our offices —we trust you to find what works best for you 


• Full package of benefits (health insurance, choice of hardware, paid vacation days, professional development and relocation budget, sabbatical leave, etc.)


• Offsite team days and the annual summer company retreat

* Some benefits vary subject to the hiring location

Helpful links

• Monetization :


• eyeo in the news:


• Blog updates:


• Life at eyeo:


• The team at eyeo:


• Open Source repository: ,

Privacy Notice

eyeo is an equal opportunity employer and encourages applications from suitably qualified and eligible candidates regardless of sex, race, disability, age, sexual orientation, or religion or belief. When you apply, you’ll be automatically forwarded to our recruitment platform operated by an external service provider called Greenhouse (seated in the US). Greenhouse collects some information on its website, such as anonymous usage statistics, by using cookies, server logs, and other similar technology. For more information, please refer to Greenhouse’s Privacy Policy. All documents and information provided by you are stored with Greenhouse. In order to ensure an adequate level of data protection, eyeo and Greenhouse have entered into the EU Standard Contractual Clauses (“processors”) - Commission Decision C(2010)593. You can request a copy of this by contacting us at privacy[at]eyeo.com. If you don’t want your data forwarded to Greenhouse, please do not apply. For detailed and further information, please refer to our Privacy Policy at

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