GM, DSP Growth & Profit for In‑App Ads

BidMachine Inc.; Bellprat; On-site; EUR 120,000 - 180,000; Full time

Job summary

BidMachine Exchange is building a pioneering in-app programmatic DSP. We seek a General Manager DSP who will own the commercial result, drive strategic build decisions, and lead a small squad of data scientists and engineers.

The role focuses on profitability, advertiser partnerships, and market leadership, with Barcelona as the base. The candidate will define the product plan, manage hosting costs, and work across supply, engineering, and finance to optimize gross profit per squad member.

Qualifications

• Has built or scaled a performance DSP.
• Commercial ownership with P&L accountability.
• Understanding of UA economics for in-app advertising (CPI, ROAS).
• Led data scientists and engineers; able to judge their work.
• Practical AI experience applied to product or commercial work.
• Strong data analysis capabilities: interpret campaign, bidding, and margin data.

Responsibilities

• Own the commercial result and the P&L behind it for the squad; plan and report weekly.
• Decide which DSP components to build and in what order; define what is considered good enough at each step.
• Make campaigns profitable by increasing installs at a viable price and improving ROAS.
• Bring external advertisers on board; qualify them when models are ready and maintain weekly communication.

Skills

Commercial ownership

P&L management

UA economics

AI experience

Data analysis

Leadership

Barcelona relocation

Job description

BidMachine Exchange is building a pioneering in-app programmatic DSP. We seek a General Manager DSP who will own the commercial result, drive strategic build decisions, and lead a small squad of data scientists and engineers.

The role focuses on profitability, advertiser partnerships, and market leadership, with Barcelona as the base. The candidate will define the product plan, manage hosting costs, and work across supply, engineering, and finance to optimize gross profit per squad member.