Machine Learning Engineer
Poshmark is a leading social marketplace for new and secondhand styles for women, men, kids, home, and more. By combining the human connection of physical shopping with the scale, ease, and selection benefits of ecommerce, Poshmark makes buying and selling simple, social, and fun.
The Machine Learning team is a central player in the Poshmark organization. Our mission is to build a world-class machine learning platform to bring value out of data for us and for our customers. Our goal is to democratize data science and machine learning, support exploding business, and use machine learning to drive value across the chain (Search, personalization, fraud detection, catalog digitisation to name a few)
Responsibilities:
- Build tools and infrastructure to democratize ML
- Productionizing ML models in collaboration with the Data Science and other Engineering teams.
- Maintain and support existing platforms and evolve to newer technology stacks and architectures.
Desired Skills & Experience:
- 1-3 years of relevant software engineering experience with data intensive applications
- Good understanding of data science concepts and machine learning lifecycle
- Good understanding of spark and sql and prior experience with writing backend apis
- Flexible and open to trying out newer technologies and adopting them as and when needed.
Technologies we use:
- Flask, Docker, Kubernetes
- Redis, Redshift, MongoDB, Kafka, RabbitMQ, Kinesis
- sklearn, pyTorch, Tensorflow, Spark
- Mlflow, Sagemaker, Kibana, Airflow