Senior Product Manager (Ad Traffic Quality)

Location: Berlin, Germany (hybrid) or remote within Germany/the European Union. A relocation package with visa support is available.

Company

hirify.global operates a rewarded mobile gaming platform where users earn value through gameplay, with 25M+ downloads and 500K+ daily active users. The company is headquartered in Berlin, backed by NCSoft, and combines startup speed with the backing of a global gaming company.

What you will do

• Own ad traffic quality and fraud prevention strategies across ad impressions, onboarding, engagement, and monetisation flows.
• Develop and deploy real-time detection mechanisms, anomaly analytics, proactive interventions, and scalable fraud detection pipelines.
• Collaborate with data, engineering, product, analytics, and operations teams to implement alert systems and responsive workflows.
• Prioritize and optimize fraud-related KPIs, including false positives, chargeback rates, fraud velocity, and user friction.
• Design A/B tests and iterative validation for detection models and user intervention flows.
• Influence product design toward fraud-resilient ad experiences and sustainable monetisation while minimizing friction for legitimate players.

Requirements

• 4+ years of product management experience, ideally with digital products involving complex user behaviour and ad-driven monetisation models.
• Strong AdTech or ad monetisation experience, including attribution, measurement platforms, or ad networks.
• Strong analytical and data-driven mindset, with experience using behavioural data, patterns, and signals for product decisions.
• Proficiency in designing and measuring A/B tests in risk and fraud scenarios.
• Experience collaborating cross-functionally with engineers, analysts, and operations to implement scalable fraud solutions.
• Excellent problem-solving, analytical, and communication skills.

Nice to have

• Experience with behavioural fraud, KYC/identity verification, Trust & Safety, risk management, or fraud prevention.

Culture & Benefits

• Full-time role with flexible working hours and options for digital nomads, occasional office visitors, or regular office-goers.
• Free personal coaching, a personal development budget of up to €2,000 per year, and free German and English language tutoring.
• Germany-based benefits include 25 vacation days, Wellhub Gold, a monthly Deutschland-Ticket, and a €50 monthly tax-free internet contribution; benefits may vary by location and contract type.
• Technical equipment is provided, with MacBook and Windows options.
• Relocation package includes visa support; Berlin office benefits include an ergonomic setup, free daily lunch, and a dog-friendly environment.
• Diverse environment with over 30 nationalities working across more than 25 locations.