Senior Technical Account Manager/Media Buyer

BidMachine Exchange – a fast-growing global programmatic exchange built for the future of in-app advertising.

BidMachine operates with a strong US foundation and an international presence, with teams across Warsaw, Barcelona, Parkland (FL), and remote experts around the world.

We combine deep AdTech expertise, proprietary technology, and a data-driven mindset to deliver transparency, performance, and efficiency in the mobile advertising ecosystem.Why BidMachine?At BidMachine, we are building more than an exchange — we are shaping the infrastructure that powers fair, efficient, and scalable in-app programmatic advertising.Our mission is to create a high-performance marketplace where publishers maximize value and advertisers access premium inventory with full transparency and control.We are proud of our technology, our ambitious vision, and our globally distributed team of talented professionals who continuously raise the bar in AdTech.

Here’s what we value, and what we hope you do too:

Ownership & AccountabilityWe move fast, take responsibility, and think like builders. Every team member has a direct impact on product growth and market success.

Data-Informed ExcellenceWe leverage data to make smarter decisions, optimize performance, and build scalable solutions that deliver measurable results.

Innovation & Technical DepthWe solve complex programmatic challenges with cutting-edge technology and a deep understanding of the ecosystem.

Global CollaborationWe work across cultures, time zones, and disciplines — united by shared goals and high standards.

Ambition & ImpactWe are here to build something significant — a best-in-class exchange that competes with the strongest players in the market.

The team is looking for a Senior Technical Account Manager/Media Buyer.

 What You’ll Do:

• Manage and grow a portfolio of mobile app publishers and/or performance marketing campaigns;
• Act as a technical advisor to clients on monetization strategy, ad placements, and revenue optimization;
• Plan, execute, and scale media buying campaigns across DSPs, ad exchanges, and mobile ad networks;
• Analyze performance metrics (LTV, ARPU, ROAS, eCPM, retention, fill rate) to drive data-backed decisions;
• Collaborate cross-functionally with product, BI, supply, and demand teams;
• Troubleshoot and support technical integrations (SDKs, APIs, attribution tracking);
• Identify growth opportunities via A/B testing, segmentation, and new traffic sources;
• Build long-term relationships with key clients and partners.

What We’re Looking For

• 2–5+ years of experience in AdTech, Mobile Performance Marketing, Media Buying, or Technical Account Management;
• Strong understanding of:
• Mobile monetization (mediation, waterfalls, in-app bidding);
• User acquisition channels (Meta, Google, DSPs, programmatic);
• Attribution tools (AppsFlyer, Adjust, Singular, etc.);
• Hands-on experience managing campaigns with performance KPIs (ROAS, CPI, LTV);
• Strong analytical skills (Excel/Google Sheets required; SQL is a plus);
• Technical aptitude: comfortable with SDK integrations, APIs, and tracking flows;
• Strong communication skills and ability to work with global clients;
• Ability to balance client-facing responsibilities with hands-on optimization work.

Nice to Have

• Experience with mediation platforms (Appodeal, ironSource, MAX, AdMob, etc.);
• Understanding of RTB/programmatic ecosystem;
• Experience with automation or scripting (SQL, Python, etc.);
• Background in mobile apps or gaming;

Relocation & Work Setup

• Relocation support to Barcelona, Spain or Parkland, Florida, USA depending on candidate location;
• Hybrid/office-based setup in both locations;
• International team with global exposure.

With a powerful product, strong market positioning, and a team that strives for excellence, BidMachine offers a unique opportunity to grow, innovate, and make a tangible impact in the programmatic advertising space.

Build the future of mobile AdTech with us!