Senior Account Manager

Company Description

ApexFlow is a multi-vertical app studio specializing in in-app RTB, monetization, and performance growth. We work with top SSPs and DSPs — to buy and sell traffic across mobile and connected TV. Our proprietary SDK helps publishers maximize revenue while ensuring high-quality user experiences. We combine strong tech, data-driven optimization, and operational discipline to scale apps globally and drive measurable results.

We’re looking for a Senior Account Manager to join our Tel Aviv team and help grow our in-app RTB business.

You’ll manage demand and supply relationships, oversee technical integrations, and ensure accounts run smoothly and profitably. This is a hands-on role — ideal for someone who understands the ad tech ecosystem end-to-end and enjoys working across both business and technical sides.

• Manage and grow relationships with SSPs, DSPs, and key partners.

• Oversee campaign performance, delivery, and margin optimization.

• Analyze data and performance metrics to identify growth opportunities.

• Coordinate with internal tech and ops teams to resolve issues and improve workflows.

• Handle reporting, troubleshooting, and deal configuration across platforms.

• Ensure smooth execution of demand/supply activities and ongoing client satisfaction.

• Proven experience in the ad tech industry — mandatory.

• Hands-on experience with SSPs/DSPs and RTB platforms — mandatory.

• Strong analytical skills and experience managing data-driven accounts.

• Comfortable handling both technical setup and business communications.

• Excellent organization and follow-through; able to manage multiple moving parts.

• Strong English communication skills (spoken and written). Additional languages are a plus.