WHAT TEAM YOU WILL BE PART OF
Adikteev is an AdTech company that helps mobile app publishers grow their revenue through targeted advertising. We deliver personalized ads that drive users to install an app or re-engage with one they've stopped using.
Our clients are mostly mobile gaming leaders but also span e-commerce, on-demand services, and entertainment apps. Recognized for 10+ years as one of the top mobile retargeting platforms, Adikteev now operates globally from Paris, San Francisco, Barcelona and Seoul and has grown to over 120 employees.
Beyond the business, Adikteev is consistently recognized as a great place to work. With an 18-nationality team, a 4.5-day work week, and a strong focus on inclusion, Adikteev is a place where people genuinely stay.
WHAT YOU WILL DO

Team Leadership: Lead, grow, and manage the Machine Learning team, setting technical direction and priorities while directly managing and mentoring ML engineers, including senior+ profiles.
Model Development: Design and train predictive models for CTR, CR, VTA, bid shading,



and auction-win probability across display and video inventory.
Real-time Systems: Drive sub-10ms inference at high QPS through model optimisation (ONNX), efficient serving, and latency‑aware architecture decisions, informed by hands‑on DSP/RTB experience.
MLOps & Observability: Own end‑to‑end ML workflows from data ingestion through monitoring: drift detection, shadow scoring, A/B tests, and automated retraining triggers; drive design reviews, ADRs, and mentoring of the team. Translate business objectives into technical strategies.
Cross‑functional Partnership: Work closely with Tech, Reporting, Product and Analytics teams to define ML KPIs, instrument experiments, and communicate model performance to stakeholders up to Comex level.
Applied Research: Design and set up a neural network for adtech from the ground up, taking it from prototype to production in our bidding stack.

You could be a great addition to our Engineering

📌 Machine Learning Team Lead (Barcelona)
🏢 Adikteev
📍 Barcelona