Ad Tech Specialist — Platform & Innovation

OLX; Kraków; On-site; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Flat hierarchies

Autonomy and empowerment

Best-in-market training

Vibrant team environment

Competitive compensation and perks

Job summary

OLX Kraków is seeking an experienced Advertising Technology Specialist to lead the management of ad platforms, optimize programmatic campaigns, and collaborate across Product, Ad Operations, and Sales to roll out innovative ad products. The role requires strong HTML/CSS/JS skills, a solid ad tech background, and excellent data analysis capabilities.

You will work in a fast-paced environment with a focus on delivering safe, smart, and sustainable advertising solutions across web and mobile

Qualifications

• Proven experience in digital advertising or ad tech for web and mobile apps.
• Strong understanding of programmatic buying, RTB, and ad networks.
• Proficiency in using ad tech platforms such as Google Ad Manager or Adobe Advertising Cloud.
• Excellent analytical skills with ability to derive insights from data.
• Proficiency in HTML, CSS, and JavaScript.
• Knowledge of data analysis tools (e.g., Google Analytics, Tableau).
• Fluent in English, able to work in a fast-paced environment.

Responsibilities

• Manage and supervise ad technology platforms effectively;
• Address and resolve technical challenges in ad delivery, targeting, tracking, and analytics;
• Stay up-to-date with advertising technology trends and endorse new tools;
• Collaborate with Product Development, Ad Operations, and Sales to create and roll out advertising products;
• Work with Product and Technology teams to implement advertising solutions;
• Provide guidance and training on ad tech usage and best practices;
• Conduct A/B and multivariate testing to optimize campaigns;
• Design and implement novel advertising formats and templates;
• Support programmatic advertising strategies.

Skills

HTML/CSS/JS

Ad tech platforms

Programmatic

Data analysis

Google Analytics

English

Education

Marketing/Advertising/IT degree

Tools

Google Ad Manager

Adobe Advertising Cloud

WordPress

Job description

OLX Kraków is seeking an experienced Advertising Technology Specialist to lead the management of ad platforms, optimize programmatic campaigns, and collaborate across Product, Ad Operations, and Sales to roll out innovative ad products. The role requires strong HTML/CSS/JS skills, a solid ad tech background, and excellent data analysis capabilities.

You will work in a fast-paced environment with a focus on delivering safe, smart, and sustainable advertising solutions across web and mobile