Head of Adtech (Gaming)

TL;DR

Head of AdTech (Gaming): Leading the evolution of hirify.global's monetization technology stack, focusing on AdTech solutions for the mobile gaming unit. Focus on improving ARPDAU, retention, and overall monetization efficiency, leveraging technology to grow game revenues and margins.

Location: Remote, offices in Warsaw, Barcelona and Virginia

Company

hirify.global is a dynamic US-based product company with a truly global presence in the mobile app monetization space.

What you will do

• Build and scale internal mediation/bidding solutions and/or partner with existing solutions to increase traffic through in-house systems and ensure auction transparency.
• Increase lifetime value (LTV) through ad tech solutions product improvements and improve retention rate by optimizing ad delivery.
• Decrease dependency on single ad networks, expand direct integrations with Tier-1 networks, and test new demand sources without harming LTV or retention.
• Deliver actionable insights to game teams that lead to uplift in eCPMs, aligning technical work with commercial goals.
• Collaborate with User Acquisition (UA) and Product for a full monetization acquisition feedback loop.
• Ensure compliance with GDPR, COPPA, and ATT opt-in requirements, building a culture of engineering excellence and reliability in the AdTech stack.

Requirements

• 7+ years in mobile AdTech with a hands-on engineering background (software development, system architecture).
• Proven track record in building or significantly customizing ad mediation platforms, exchanges, or DSP/SSP solutions.
• Deep knowledge of programmatic advertising, RTB protocols (OpenRTB), waterfall and bidding optimization.
• Experience with first-party data utilization, audience segmentation, and privacy-compliant targeting.
• Experience with SDK development and integration for mobile apps (iOS, Android).
• Understanding of ML application in AdTech (bidding models, LTV prediction) and solid grasp of data pipelines, real-time analytics, and distributed systems.

Nice to have

• Strong coding skills in at least one backend language (Java, Go, C#, Python, etc.).

Culture & Benefits

• Great product and an amazing, internationally dispersed team.
• Direct impact on the company's growth trajectory, leading efforts to scale our games to new heights.
• Values: leveraging data to build product, collaboration, relentless pursuit of excellence, passionate curiosity, direct and straightforward communication, lean startup mentality, ownership, and accountability.