Ads Ranking Lead (AdTech)

TL;DR

Ads Ranking Lead (AdTech): Driving the development and optimization of core ranking, prediction, and auction systems for an advertising platform with an accent on CTR/CVR prediction, bidding strategies, and budget pacing. Focus on solving complex scalability challenges in real-time bidding (RTB) environments and optimizing the trade-off between user experience and monetization.

Company

hirify.global is a global software company known for its web browser and a focus on creating innovative, high-performance internet products.

What you will do

• Lead the design and optimization of core advertising systems, including ranking, CTR/CVR prediction, bidding, and auction mechanisms.
• Define and execute ranking strategies to maximize advertiser ROI/ROAS and overall platform revenue.
• Partner with Product, Engineering, and Data teams to translate business objectives into scalable optimization solutions.
• Drive continuous improvement through A/B testing, performance analysis, and model evaluation.
• Guide the deployment of ML models supporting campaign delivery, conversion optimization, and ad relevance.
• Optimize online serving performance within high-concurrency, real-time bidding (RTB) environments.

Requirements

• Bachelor's degree or above in Computer Science, Mathematics, Statistics, Engineering, or a related field.
• 5+ years of experience in advertising technology, machine learning, ranking/recommendation systems, or search.
• Deep understanding of ad ecosystems: CTR/CVR prediction, auction design, bidding strategies, and budget pacing.
• Experience working with large-scale ML systems and online serving environments.
• Strong analytical skills to interpret data and drive measurable business outcomes.
• Solid programming foundation and experience collaborating with engineering teams.

Culture & Benefits

• Diverse and inclusive team environment with supportive professionals.
• Flat organizational structure with short decision-making paths.
• Access to smart technology and support for ongoing professional skill development.
• Friendly and empowering workplace culture that values creativity and collaboration.