Staff Machine Learning Engineer I (MLE)

2 Months ago • 5 Years + • Artificial Intelligence

Job Summary

Job Description

As a Staff Machine Learning Engineer at Mistplay, you'll be a key player in developing ML solutions for complex business challenges. Working with a cross-functional team, you'll identify areas for improvement, design scalable solutions, and take end-to-end ownership of ML systems, from data pipelines to production integration. Responsibilities include researching and implementing new model architectures, evaluating and implementing new technologies, influencing technology choices, and collaborating with various teams. Your experience should encompass a wide range of optimization and classification problems (e.g., recommendation systems, fraud detection, sentiment analysis).
Must have:
  • 5+ years experience
  • Python proficiency
  • ML libraries (scikit-learn, TensorFlow, PyTorch)
  • Model development & deployment
  • Deep learning frameworks (PyTorch, Keras)
  • Data platforms (Spark, Databricks, MLflow, Airflow)
  • Neural network design & training
Good to have:
  • Cloud infrastructure (Kubernetes, AWS)
  • Go, Rust, Java, or C++ experience
Perks:
  • Team Lunches
  • Game nights
  • Company-wide events

Job Details

Mistplay est le programme de fidélité n° 1 pour les joueurs sur mobile et compte plus de 20 millions d'utilisateurs dans le monde entier. Des millions de joueurs utilisent notre plateforme pour découvrir des jeux, entrer en contact avec leurs amis et gagner de superbes récompenses. Nous sommes une entreprise rentable en forte croissance, récemment classée comme la troisième entreprise technologique à la croissance la plus rapide au Canada. Notre passion pour l'innovation est le moteur de notre croissance dans le secteur, grâce au développement de nouvelles applications, et d'outils Ad Tech puissants. Chez Mistplay, nous faisons appel à la collaboration stratégique, créative et axée sur les données pour nourrir notre imagination sur ce qui peut être réalisé.

Mistplay is the #1 Loyalty Program for mobile gamers - with over 20 million users worldwide.  Millions of gamers use our platform to discover games, connect with friends, and earn awesome rewards. We are a fast growing profitable company, recently ranked as the 3rd fastest growing technology company in Canada. Our passion to innovate drives our growth across the industry with the development of new apps, and powerful ad tech tools. Mistplay embraces strategic, creative, and data-driven collaboration to fuel our imagination of what can be achieved.

Description Français (English is below ⬇️)

Sous la responsabilité du directeur de la science des données et de l'apprentissage automatique, l'ingénieur de direction de l’apprentissage automatique au sein de l'équipe de données de Mistplay jouera un rôle clé dans la recherche et le développement de solutions d'apprentissage automatique pour résoudre des problèmes commerciaux complexes. L'Ingénieur de direction de l’apprentissage automatique travaillera en étroite collaboration avec une équipe interfonctionnelle pour identifier les domaines d'amélioration et concevoir et mettre en œuvre des solutions évolutives. L'expérience pertinente peut consister à travailler sur une grande variété de problèmes d'optimisation et de classification, par exemple le filtrage/recommandation collaboratif, la détection de la fraude, la segmentation, la modélisation de la propension, la classification des textes/sentiments, etc.

Tes missions chez Mistplay :
Prendre en charge de bout en bout les systèmes d'apprentissage automatique - pipelines de données, extraction de candidats, ingénierie des caractéristiques, formation des modèles, ainsi que l'intégration dans nos systèmes de production (10 %).
Définir une feuille de route architecturale pour continuer à développer l'impact commercial de l'équipe. Démontrer la cohérence et la fiabilité et servir de modèle technique pour les membres plus juniors de l'équipe (10%)
Rechercher, mettre en œuvre, tester et lancer de nouvelles architectures de modèles afin de construire des modèles d'apprentissage automatique robustes, évolutifs et prêts pour la production (20 %).
Évaluer, décider et diriger l'implémentation de nouvelles technologies et de services d'apprentissage automatique au sein de Mistplay (20%)
Mettre en œuvre les meilleures pratiques à l'intérieur et à l'extérieur de l'organisation, et influencer les choix technologiques et de flux de travail au sein de l'équipe (20 %)
Travailler en partenariat et collaborer avec des équipes interfonctionnelles telles que des ingénieurs logiciels, des ingénieurs DevOps et des chefs de produits au sein de notre organisation (20%).

Ce que tu apporteras à Mistplay :
Baccalauréat ou maîtrise en informatique, en apprentissage automatique ou dans un domaine connexe.
Un minimum de 5 ans d'expérience validée
Expérience en développement de logiciels dans un ou plusieurs langages de programmation à usage général : Python, Go, Rust, Java, C++.
Solide expérience dans le développement et le déploiement de modèles d'apprentissage automatique
Compétences en Python et expérience des bibliothèques d'apprentissage automatique telles que scikit-learn, TensorFlow, PyTorch, XGBoost, etc.
Expérience avec des cadres d'apprentissage profond populaires tels que PyTorch et Keras
Expérience des plateformes et outils de données modernes tels que Spark, Databricks, MLflow et Airflow.
Expérience de la conception et de l'entraînement de réseaux neuronaux pour des tâches telles que la classification d'images, le traitement du langage naturel, les systèmes de recommandation.
Une expérience préalable avec des systèmes d'infrastructure infonuagique est un atout (Kubernetes, AWS).
Solides compétences en communication, et capacité à travailler efficacement dans un environnement collaboratif.


English Job Description:

Reporting to the Director of Data Science and Machine Learning, the Staff Machine Learning Engineer within Mistplay’s Data Team will play a key role in researching and developing machine learning solutions to solve complex business problems. The Staff Machine Learning Engineer will work closely with a cross-functional team to identify areas for improvement and design and implement scalable solutions. Relevant experience can range from working on a wide variety of optimization and classification problems, e.g. collaborative filtering/recommendation, fraud detection, segmentation, propensity modeling, text/sentiment classification, etc.

What you’ll do at Misplay
Take end-to-end ownership of machine learning systems - data pipelines, candidate extraction, feature engineering, model training, as well as integration into our production systems (10%)
Define an architectural roadmap to continue expanding the team's business impact. Demonstrate consistency & reliability and serve as a technical role model for more junior members of the team (10%)
Research, implement, test, and launch new model architectures in order to build robust, scalable, and production-ready ML models (20%)
Evaluate, decide on, and lead the implementation of new technologies and ML services within Mistplay (20%)
Bring best-practices from within and outside the organization, and influence workflow and technology choices across the team (20%)
Partner & collaborate with cross-functional teams such as software engineers, DevOps engineers, and product managers across our organization (20%)

What you’ll bring to Mistplay
Bachelor's or Master's degree in Computer Science, Machine Learning, or a related field
A minimum of 5 years of validated experience
Software development experience in one or more general-purpose programming languages; Python, Go, Rust, Java, C++
Strong experience in machine learning model development and deployment
Proficiency in Python and experience with machine learning libraries such as scikit-learn, TensorFlow, PyTorch, XGBoost, etc.
Experience with popular deep learning frameworks such as PyTorch and Keras
Experience with modern data platforms and tools such as Spark, Databricks, MLflow and Airflow
Experience designing and training neural networks for tasks such as image classification, natural language processing, recommendation systems
Prior experience with cloud infrastructure systems is a plus (Kubernetes, AWS)
Strong communication skills, and ability to work effectively in a team environment

Pourquoi choisir Mistplay ?

Nous faisons tout pour rendre notre environnement de travail aussi accueillant et plaisant que possible ! Un poste chez Mistplay s’accompagne de toute une série d'avantages que nous proposons en mode virtuel ou présentiel : déjeuners d'équipe, soirées jeux, événements à l'échelle de l'entreprise, et bien plus encore.
Notre culture est profondément ancrée dans la croissance et soutenue par une équipe de personnes intelligentes, dynamiques et enthousiastes. Nous utilisons les données pour apprendre, améliorer et adapter en permanence. Nous favorisons un environnement dans lequel chacun est encouragé à partager ses idées, à repousser les limites, à prendre des risques calculés et à voir ses visions se concrétiser.

Why Mistplay?

We strive to make our work environment as inviting and fun as possible! Working at Mistplay is coupled with a whole array of perks that we've adopted virtually and in-person: Team Lunches, game nights, company-wide events, and so much more. Our culture is deeply rooted in growth and upheld by a team of smart, dynamic, and enthusiastic people. We utilize data to constantly learn, improve, and adapt. We foster an environment where everyone is encouraged to share their ideas, push boundaries, take calculated risks, and witness their visions come to life.
Pourquoi choisir Mistplay ?

Nous faisons tout pour rendre notre environnement de travail aussi accueillant et plaisant que possible ! Un poste chez Mistplay s’accompagne de toute une série d'avantages que nous proposons en mode virtuel ou présentiel : déjeuners d'équipe, soirées jeux, événements à l'échelle de l'entreprise, et bien plus encore.
Notre culture est profondément ancrée dans la croissance et soutenue par une équipe de personnes intelligentes, dynamiques et enthousiastes. Nous utilisons les données pour apprendre, améliorer et adapter en permanence. Nous favorisons un environnement dans lequel chacun est encouragé à partager ses idées, à repousser les limites, à prendre des risques calculés et à voir ses visions se concrétiser.

Why Mistplay?

We strive to make our work environment as inviting and fun as possible! Working at Mistplay is coupled with a whole array of perks that we've adopted virtually and in-person: Team Lunches, game nights, company-wide events, and so much more. Our culture is deeply rooted in growth and upheld by a team of smart, dynamic, and enthusiastic people. We utilize data to constantly learn, improve, and adapt. We foster an environment where everyone is encouraged to share their ideas, push boundaries, take calculated risks, and witness their visions come to life.
undefined

Similar Jobs

SSC Technologies - Sr Software QA Engineer

SSC Technologies

Toronto, Ontario, Canada (Hybrid)
6 Months ago
Luxoft - Senior Data Ops Engineer

Luxoft

Bengaluru, Karnataka, India (On-Site)
5 Months ago
Hike - Product Analyst

Hike

(Remote)
1 Month ago
Unity - Senior Software Developer

Unity

Vancouver, British Columbia, Canada (On-Site)
6 Months ago
ByteDance - Data Engineer - Global Payment - Singapore

ByteDance

Singapore (On-Site)
5 Months ago
Zoox - Director of Perception

Zoox

Foster City, California, United States (Hybrid)
6 Months ago
NVIDIA - Deep Learning Performance Architect

NVIDIA

Beijing, Beijing, China (On-Site)
3 Months ago
GoTo Group - Lead Data Scientist - KYC

GoTo Group

Singapore (On-Site)
4 Months ago
Interface AI - Technical Support Engineer L2

Interface AI

India (Remote)
2 Months ago
Tencent - Senior Researcher: Artificial General Intelligence (Natural Language Processing)

Tencent

Bellevue, Washington, United States (On-Site)
8 Months ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

Linden Lab - Senior Software Engineer

Linden Lab

San Francisco, California, United States (Hybrid)
6 Months ago
Tesla - Data Scientist

Tesla

Brandenburg, Germany (On-Site)
2 Months ago
Patreon - Security Engineer

Patreon

California, United States (Hybrid)
2 Months ago
ByteDance - Backend Software Engineer

ByteDance

San Jose, California, United States (On-Site)
2 Months ago
The Walt Disney Company - Lead Lighting Technical Director

The Walt Disney Company

Sydney, New South Wales, Australia (On-Site)
8 Months ago
NVIDIA - Senior AI Instructor, Sales

NVIDIA

United Kingdom (Remote)
2 Months ago
Dream Sports - Director - DevOps

Dream Sports

Mumbai, Maharashtra, India (On-Site)
1 Month ago
SuperPlay - BUSINESS DATA ANALYST LEAD

SuperPlay

Tel Aviv-Yafo, Tel Aviv District, Israel (On-Site)
5 Months ago
Neostella - Data Engineer

Neostella

Medellín, Antioquia, Colombia (Hybrid)
6 Months ago
NVIDIA - Senior Memory Engineer

NVIDIA

Taipei City, Taiwan (On-Site)
1 Month ago

Get notifed when new similar jobs are uploaded

Jobs in Montreal, Quebec, Canada

Bally's Interactive - Customer Service Team Lead

Bally's Interactive

Toronto, Ontario, Canada (On-Site)
2 Months ago
Cineplex - Hourly Cashier The Rec Room Roundhouse

Cineplex

Toronto, Ontario, Canada (On-Site)
7 Months ago
Intrepid Studios,  Inc  - Senior Networking Engineer

Intrepid Studios, Inc

Canada (On-Site)
8 Months ago
Activate Games - Store Leader (Store Manager)

Activate Games

Pickering, Ontario, Canada (On-Site)
3 Months ago
Keywords Studios (Player Support) - Video Game Proofreader

Keywords Studios (Player Support)

Quebec, Canada (Hybrid)
2 Months ago
Epic Games - Concepteur de systèmes de narration

Epic Games

Montreal, Quebec, Canada (On-Site)
3 Months ago
Intrepid Studios,  Inc  - Associate Game Designer

Intrepid Studios, Inc

Canada (On-Site)
8 Months ago
Phoenix Labs - Senior Technical Artist - Materials, VFX & Lighting - Dauntless

Phoenix Labs

Vancouver, British Columbia, Canada (On-Site)
7 Months ago
Salesforce - Business Development Representative - East (Canada)

Salesforce

Toronto, Ontario, Canada (On-Site)
1 Month ago

Get notifed when new similar jobs are uploaded

Artificial Intelligence Jobs

Canva - Senior Computer Vision Engineer - Photo AI

Canva

Prague, Czechia (Remote)
2 Months ago
Samsung Semiconductor - Intern, AI/ML Software Engineer

Samsung Semiconductor

San Jose, California, United States (Hybrid)
3 Months ago
Interface AI - Technical Support Engineer L2

Interface AI

India (Remote)
2 Months ago
NVIDIA - AI Algorithms Software Engineer (RDSS Intern)

NVIDIA

Hsinchu, Hsinchu City, Taiwan (On-Site)
3 Months ago
RoofStack - Lead AI/ML Engineer

RoofStack

İstanbul, İstanbul, Türkiye (On-Site)
2 Months ago
CharacterAI - Research Engineer - Multimodal

CharacterAI

Canada (On-Site)
8 Months ago
NVIDIA - AI and ML Infra Software Engineer, GPU Clusters

NVIDIA

Santa Clara, California, United States (On-Site)
3 Months ago
Xsolla - Principal AI Engineer

Xsolla

Maryland, United States (On-Site)
8 Months ago
Zoox - Senior/Staff Software Engineer, ML Performance Optimization

Zoox

Seattle, Washington, United States (On-Site)
5 Months ago
Redhorse Corp - Artificial Intelligence Technology Acquisition Subject Matter Expert

Redhorse Corp

Arlington, Virginia, United States (On-Site)
6 Months ago

Get notifed when new similar jobs are uploaded

About The Company

Mistplay is the #1 loyalty app for mobile gamers. Our highly engaged community is made up of millions of users looking to discover new games and earn as they play. We reward users for the time and money they spend within the games they download from our platform, and they can redeem those rewards for gift cards.

Join Mistplay and unlock your potential in a vibrant, innovative, and collaborative environment where your passion for mobile gaming meets limitless opportunities.

**Mistplay’s Mission:** 

To be the best way to play mobile games for everyone, everywhere!

**Fun Facts:**

The #1 loyalty app for mobile gamers

Over 30M+ lifetime installs globally on Android

Over 400+ games to discover on the Mistplay app 

Doubled our employee headcount in 2023

Backed by GrowthCurve Capital as of December 2021

**Business & Company Achievements:**

Ranked as a Top 5 Media Source in 6 different categories spanning ROI & Retention in the Singular ROI Index 2023

Ranked on the 2023 Canada Top 100 - Montreal’s Top Employer list

Ranked on the 2023 Canada’s Top 100 - Top Employer for Small/Medium Business

Ranked #5 on Deloitte’s Canadian Technology Fast 50 in 2022

Ranked #31 on Deloitte’s North American Technology Fast 500 in 2022

 

Montreal, Quebec, Canada (Hybrid)

Montreal, Quebec, Canada (On-Site)

Seoul, South Korea (Remote)

Seoul, South Korea (On-Site)

Tokyo, Japan (Remote)

Beijing, Beijing, China (Remote)

Montreal, Quebec, Canada (Hybrid)

Montreal, Quebec, Canada (Hybrid)

View All Jobs

Get notified when new jobs are added by Mistplay

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug