Job Description: AdTech Backend Developer (PHP/Yii2)

Responsibilities

• Develop new features and maintain existing functionality across the company’s AdTech platforms.
• Integrate and optimize APIs of major advertising networks (e.g., Facebook, TikTok, Taboola, Outbrain, etc.).
• Collaborate with product, data, and DevOps teams to ensure stable and scalable platform performance.
• Participate in code reviews, propose improvements, and contribute to the overall architecture.
• Diagnose and resolve technical issues in high-load environments.

Requirements

• Strong knowledge of PHP.
• Practical experience with Yii2 framework.
• Solid understanding of MySQL, query optimization, and relational database design.
• Experience working in AdTech (tracking, attribution, traffic flows, bidding systems, etc.).
• Hands-on experience integrating with APIs of major traffic sources and advertising networks (Facebook, TikTok, Taboola, Outbrain, etc.).

Nice to Have

• Experience with ClickHouse.
• Knowledge of Golang.
• Python skills for automation or data processing.