Technical Account Manager CTV & Apps

Sparteo is an independent suite of AI-powered advertising technologies built on sustainable, sovereign infrastructure.

Since 2018, we’ve been reshaping programmatic advertising to make it faster, more transparent, and more profitable by building the most direct path between publishers and advertisers.
But we don't stop here: wherever attention lives, on the web, in apps, on CTV, and beyond, our mission is to monetize audiences , across every device. Our data-driven tech delivers 30% higher revenues for our clients on average than traditional solutions.

Our Solutions:

→ Actirise: the display tech designed for performance
→ FastCMP: the consent management platform specifically designed for business purposes
→ Meetscale: the most advanced SSP for Publishers and Ad Networks
→ Viously: the ultimate all-in-one video tech solution
→ Voxeus: the audio distribution and monetization technology

Behind Sparteo’s growth is a team of 100+ talents across 11 countries, united by a shared ambition to redefine the future of digital advertising.

Our dedication has placed Sparteo among the most dynamic tech players in Europe:

• FT1000 ranking – Among the fastest-growing European companies in 2024 & 2025
• The Europas – Featured in the list of 100 hottest startups
• Pixalate Ranking – #1 Web SSP in France with our Actirise solution, overtaking Google AdExchange

These milestones are just the result. What truly sets us apart is how we work: at Sparteo, we don’t settle, we act.

• We are Drivers, not passengers: We take the wheel and own our results.
• We are data-obsessed : Facts guide us, not assumptions, not egos.
• We think as one : Collective goals come before personal wins.
• We trade off : We simplify, prioritize, and go for high-impact results.
• We solve problems : We own challenges and turn ideas into action.
• We say what we do : Radical transparency is how we grow, no fluff, no hiding

Discover our journey, products, and culture on 👉 our website 👈

Your Job

As a TAM CTV & Apps, your mission is to be the technical and operational architect behind the monetization of our Connected TV (CTV) and Mobile App inventories.
You sit at the intersection of Data, Tech, and Business, ensuring that our publishers’ premium video and app environments are perfectly optimized to capture maximum value from demand partners.

To specify

CTV & App Monetization Strategy

• Yield Optimization: Deep dive into inventory data to identify underperforming ad slots or CPM opportunities specific to In-App and CTV environments.
• Stack Configuration: maintain and fine-tune the ad stack configuration to ensure high fill rates and bid density.
• Roadmap Execution: Plan and execute operational projects to integrate new demand partners specifically suited for video CTV environment and display / video mobile environments.

Technical Troubleshooting & Quality Assurance

• Advanced Debugging: Investigate and resolve complex integration issues related to SDKs, VAST/VPAID errors, and SSAI (Server-Side Ad Insertion) discrepancies.
• Incident Management: Act as the first line of defense for monetization drops, ensuring rapid diagnosis and resolution to minimize revenue impact.
• Compliance: Ensure inventory meets technical standards and demand partner policies (IVT, Brand Safety).

Cross-Functional Collaboration & Product Contribution

• Feedback Loop: Act as the technical consultant for the Product team, providing insights on CTV/App market trends to shape the Sparteo platform roadmap.
• Demand partners: Identify optimization opportunities to increase revenue based on their feedback.
• Pre-Sales Support: Assist the Sales team during the onboarding of strategic partners by validating technical feasibility.
• Knowledge Sharing: Document processes and train the wider CSM team on the specificities of the App/CTV ecosystem.

Your profile for this job

• Experience: 3+ years in AdOps, Technical Account Management, or Yield Management within the digital advertising industry.

• Specialization: Proven experience with Mobile Apps (SDK integrations) and/or CTV/Video (VAST, VPAID, SSAI) is non-negotiable.

• Technical Fluency: Strong understanding of OpenRTB, JSON, XML, and debugging tools (Charles Proxy, Fiddler, Chrome DevTools).

• Analytical Mindset: Proficiency in Excel/SQL or BI tools to derive actionable insights from massive datasets.

• Soft Skills: Proactive, solution-oriented, and able to explain complex technical concepts to non-technical stakeholders.

• Language: Fluent in French and English.

Your mind set to share our adventure

• 🚀 You want to make an impact and move things forward collectively. Does hearing phrases like "Yes, but we've been doing it this way for years..." make your hair stand on end? We feel the same way: progress is made by questioning what already exists.
• 🧠 You solve problems pragmatically and analytically.
• 🏃‍♂️ You're looking for a fast-moving environment where your agility will be an asset. The 80-20 (Pareto) principle holds no secrets for you.
• 🎧 Your ability to listen encourages you to challenge and improve yourself on an ongoing basis.

Benefits & Work Environment

• 🌍 Dynamic Remote Culture: At Sparteo, we embrace a flexible work environment that adapts to your lifestyle, allowing you to contribute from wherever you feel most productive, be it from home or our urban offices in Paris, Lille, or London.
• 👥 Close-knit Team: Be part of our dynamic and united team, where collaboration, innovation, and mutual support drive our collective success and create a thriving work environment.
• 🎉 Vibrant Social Events: Engage in regular social gatherings and company events that foster community and celebrate our milestones.
• 🚀 Rapid Growth: Experience the excitement of working with a company in rapid expansion mode, impacting the advertising technology landscape across Europe and beyond.
• 📈 Tailored Support: We provide robust career development support, including training programs, career check-ins with HR, opportunities for internal mobility, and performance feedback sessions conducted quarterly or semi-annually, depending on your role.
• 🌴 RTT Days: We support work-life balance with additional rest days (RTT), provided based on position and tenure, empowering you to recharge and enjoy life outside of work.
• 🩺 Comprehensive Health and pension plans: We provide a robust health benefits plan, ensuring you and your family are covered and cared for.
• 💼 Additional Perks:
  • 🍽️ Benefit from the Swile card for meals.
  • 🚆 Partial reimbursement of public transit passes.

Ready to join Team Sparteo? Send us your CV and continue the recruitment process!

Here are the stages in our recruitment process

• Discussions about your driving forces, your ambitions and our Sparteo mindset will be held with a member of our Talent Acquisition team.

• Analytical and business logic tests

• Discussions with one or more members of the Sparteo team, including your future manager

• Taking up references

Our recruitment process is mainly conducted by videoconference; however, certain stages may require a face-to-face meeting.