ML Engineer
Core
Build, train, evaluate, and deploy machine learning and AI solutions (including LLMs, RAG, and recommendation systems) to enhance personalized player experiences and business results in mobile gaming.
Role type
Senior IC machine learning engineer (gaming)
Builds
ML/AI models, LLM-powered applications, APIs, and services for player personalization and decision support
Domain
Mobile gaming, consumer applications, generative AI
Deliverable
production ML models
Required skills
Python, PyTorch/TensorFlow, SQL, LLM application development, RAG, model evaluation, cloud platforms (GCP/AWS/Azure), CI/CD, data engineering
Preferred skills
Recommender systems, time-series modeling, reinforcement learning, agentic workflows, managed ML platforms (Vertex AI), Bayesian modeling
Technologies
Python, PyTorch, TensorFlow, scikit-learn, SQL, GCP, AWS, Azure, Vertex AI
Responsibilities
Develop and optimize ML models for prediction and personalization; build LLM applications with RAG and tool integration; construct ML components as software services; evaluate model performance and AI outputs; support production deployment and monitoring; write clean code and automated tests; collaborate with data scientists and engineers.
Seniority
Mid-level, hands-on IC
