About this role
ML Engineer (커뮤니티 추천) at Toss. Location: Seoul, Seoul, Korea. Role: improving recommendations, designing features, evaluating models Requirements: Experience improving recommendation/search/ranking or personalization models; writing training/evaluation code in Python/PyTorch; designing training data and features; building evaluation and online-serving reliability for large-scale systems. Category: Data and Analytics Seniority: Mid Level Tools: Python, PyTorch, pandas, NumPy, scikit-learn, Transformers, FastAPI, KServe, Kubernetes, Elasticsearch, ClickHouse, MySQL, MongoDB, Impala, Milvus, S3, Kafka, Redis, MLflow, Prometheus, Grafana Commitment: Full Time Workplace: Onsite Languages: Korean