Senior Technical Account Manager

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

Your mission is to orchestrate the technical excellence of our partnerships. You act as the strategic bridge between Business, Clients, and Tech/Product teams. You will lead complex integrations from A to Z, resolve critical technical challenges, and structure our internal knowledge to scale our operations globally.

To specify

• Lead Technical Integration & Onboarding

  • End-to-End Orchestration: Manage the full lifecycle of technical integration for new clients, ensuring strict adherence to specifications and timelines.

  • Expert Guidance: Act as the technical authority during client meetings, translating complex Adtech specifications into clear, actionable steps for publishers.

  • Performance Monitoring: Ensure precise monitoring during trial periods, collaborating with internal teams to guarantee immediate ROI and client satisfaction.

• Advanced Troubleshooting & Incident Management

  • Problem Resolution: Analyze and quickly resolve technical incidents (configuration errors, display bugs, cumulative layout shift, etc.) without immediate reliance on developers.

  • Bug Qualification: Qualify, reproduce, and accurately document complex unresolved issues to transfer actionable data to the R&D teams.

• Technical Auditing & Solution Design

  • Environment Analysis: Conduct deep-dive audits of prospects' existing technical stacks (websites, apps, JS frameworks) to identify integration challenges and growth opportunities.

  • Feasibility Studies: Validate the technical compatibility of our solutions with the client's ecosystem before launch.

• Process Optimization & Knowledge Building

  • Documentation: Leverage encountered use cases to write documentation and "Playbooks," building a robust internal knowledge base.

  • Continuous Improvement: Identify gaps or inefficiencies in the team's workflow and implement reliable processes to streamline operations.
    

Your profile for this job

• 5+ years of experience in Technical Account Management or Solutions Engineering.

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