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Une entreprise technologique innovante à Montréal recherche un(e) Développeur(se) Principal(e) en Apprentissage Automatique. Le candidat idéal doit avoir un diplôme avancé en informatique et au moins 5 ans d'expérience dans la création de systèmes de publicité. Les responsabilités incluent la conception de modèles comportementaux et l'amélioration des systèmes de classement publicitaire. Des compétences en Python et en modélisation de contenu sont cruciales. Un environnement collaboratif est proposé.
Chez Unity, nous nous engageons à bâtir une culture qui favorise la collaboration et l’innovation. Dans un environnement dynamique, nous relevons des défis complexes qui ont un impact concret pour les créateur(rice)s et les utilisateur(rice)s de tout notre écosystème.
Notre équipe “Foundation Modeling” joue un rôle central dans cet effort en développant des modèles de prédiction de taux de conversion (CVR) et de prix du marché à la fine pointe, qui alimentent nos systèmes de classement publicitaire et de recommandation. En tirant parti de données à grande échelle et de signaux contextuels, nous améliorons continuellement la pertinence et la précision des prédictions. Cela se traduit par une plus grande participation des utilisateur(rice)s, de meilleures performances de conversion et un meilleur rendement des dépenses publicitaires, aidant les annonceur(euse)s à atteindre leurs objectifs tout en offrant une expérience plus engageante.
Nous recherchons un(e) Développeur(se) Senior en Apprentissage Automatique hautement qualifié(e) pour concevoir et maintenir des systèmes avancés de compréhension du comportement des utilisateur(rice)s à travers les applications. Vous serez responsable d’améliorer le classement des publicités, les prédictions de conversion et les systèmes de recommandation, afin de permettre des modèles comportementaux plus riches, des stratégies d’enchères plus intelligentes et des performances publicitaires plus efficaces.
Nous offrons une large gamme d’avantages visant à soutenir le bien‑être de nos employé(e)s et favoriser l’équilibre entre vie professionnelle et vie personnelle. Vous pouvez en lire davantage sur notre site Carrières.
At Unity, we’re committed to building a culture that fosters collaboration and innovation. Within our fast‑paced environment, we’re tackling complex challenges that drive meaningful impact for creators and users across our ecosystem.
Our Foundation Modeling team plays a central role in this effort by developing state‑of‑the‑art conversion rate (CVR) prediction and market price models that power our ad ranking and recommendation systems. By leveraging large‑scale data and contextual signals, we continuously enhance prediction relevance and accuracy. This drives outcomes such as higher user engagement, stronger conversion performance, and better return on ad spend—helping advertisers achieve their goals while delivering a more engaging experience for users.
We are seeking a highly skilled Staff ML Engineer to build and maintain advanced systems for understanding user behavior across applications. You will be responsible for improving ad ranking, conversion predictions, and recommendation systems, enabling richer behavioral models, smarter bidding strategies, and more effective ad performance.
We offer a wide range of benefits designed to support employees' well‑being and work‑life balance. You can read more about them on our career page.
Unity [NYSE: U] is the leading platform to create and grow games and interactive experiences. Creators, ranging from game developers to artists, architects, automotive designers, infrastructure experts, filmmakers, and more use Unity to bring their imaginations to life across multiple platforms, from mobile, PC and console to spatial computing.
As of the third quarter of 2024, more than 70% of the top 1,000 mobile games were made with Unity, and in 2024, Made with Unity applications had an average of 3.7 billion downloads per month. For more information, please visit Unity.
Unity is a proud equal opportunity employer. We are committed to fostering an inclusive, innovative environment and celebrate our employees across age, race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation or any other protected status in accordance with applicable law. Our differences are strengths that enable us to support the growing and evolving needs of our customers, partners and collaborators. If you have a disability that means there are preparations or accommodations we can make to help ensure you have a comfortable and positive interview experience, please fill out this form to let us know.
This position requires the incumbent to have a sufficient knowledge of English to have professional verbal and written exchanges in this language since the performance of the duties related to this position requires frequent and regular communication with colleagues and partners located worldwide and whose common language is English.
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