Machine Learning Senior Engineer (Recommendations)

Description

Summary: Smadex is seeking a Senior Machine Learning Engineer for hands-on development and optimization of their creative selection recommendation engine within a complex auction ecosystem. Highlights: 1. Dedicated to developing and optimizing a core creative selection engine 2. Coordination with creative team to define and implement technical solutions 3. Part of a highly motivated and young team in a dynamic ad-tech environment **Smadex** is a leading advertising technology company founded in Barcelona in 2011 and sold to American\-based and stock\-listed Entravision in 2018 (NYSE::EVC). We are one of the top mobile ad\-tech companies in the world and the largest Demand Side Platform (DSP) based in Europe, with our revenues over \+$100M and consistently growing \+40% YoY over the past years. Our mission is to continue to **improve our ad\-tech platform** to help our clients achieve their programmatic advertising campaign goals, and we want to give our employees a job they’ll love, where they will be challenged to improve results through real\-life engineering and data analysis and where everyone’s implication has an impact. **Are you ready to be part of the new unicorn? Keep reading!** **Role overview** You will be a **Senior Machine Learning Engineer** dedicated to the hands\-on development and optimization of our creative selection recommendation engine. This is a critical role that operates within our high\-frequency, complex auction ecosystem and requires a strong blend of engineering, analytical, and cross\-functional communication skills **Responsibilities** * Development, maintenance, and optimization of the core creative selection recommendation engine * Coordination with creative team to define their needs and translate them into robust technical solutions **What you need to have:** * 5\+ years of relevant experience in Data science / Machine Learning positions * Background in Mathematics, Physics, Computer Science or Data Science. * Proficiency in Python, SQL, Statistics * Hands\-on experience developing solutions in related fields such as Adtech, Recommender Systems, or Marketplaces * Knowledge of recent advances in recommendation systems * Possesses excellent communication skills both verbal and written * Fluency in English **Reward package:** * Integrate a highly motivated and young team. * Great compensation package. * Top location at the heart of Barcelona in a penthouse office with a rooftop terrace, barbeque, and a fully stocked fridge. * Work from home: 2 days/week * Private Health Insurance * Access to LinkedIn Learning * Meal vouchers \- Tickets Restaurant monthly allowance. * Monthly gym allowance: Choose between DiR Gym and Wellhub * Monthly TGIF events. * Regular team\-building events. * Fun and friendly work environment with talented marketers and engineers from over 40\+ countries * And more! 2fgEcR8Nsb