Key skills
ApacheAWSCloudGoogle Cloud PlatformJavaPythonPyTorchRayScalaSparkAIMachine LearningMLGenerative AILarge Language ModelsHugging FaceApache SparkGCPGoogle CloudAgileA/B Testing
About this role
Role Overview
- contribute to designing, scaling/building, evaluating, integrating, shipping, and refining reward signals for recommendations
- promote and role-model best practices of ML systems development
- lead collaborations and align across PZN for A/B testing mid-term signals
Requirements
- strong background in machine learning
- expertise in statistics and optimization
- experience with sequential models
- experience with transformers
- experience with generative AI
- experience with large language models
- hands-on experience with large machine learning projects
- experience managing stakeholders
- hands-on experience implementing production ML systems in Java, Scala, or Python
- experience with PyTorch, Ray, Hugging Face
- experience with large scale data processing frameworks
- experience with Apache Beam, Apache Spark
- experience with cloud platforms like GCP or AWS
- care about agile software processes
- care about data-driven development
- care about reliability
- care about disciplined experimentation
Tech Stack
- Apache
- AWS
- Cloud
- Google Cloud Platform
- Java
- Python
- PyTorch
- Ray
- Scala
- Spark
Benefits
- health insurance
- six month paid parental leave
- 401(k) retirement plan
- monthly meal allowance
- 23 paid days off
- 13 paid flexible holidays
- paid sick leave