MTS-1 Machine Learning Engineer

Overview

eBay is hiring an MTS-1 Machine Learning Engineer for its Ads teams to bring ML and GenAI models into production at scale.

What you'll do

• Design, build, and operate scalable backend and ML systems for sponsored experiences, ranking, retrieval, and personalization.
• Develop and own MLOps pipelines for CI/CD, training, validation, and monitoring of production models.
• Engineer robust data pipelines to support model training and feature engineering using big data technologies.
• Implement and optimize traditional ML and Generative AI (including LLMs) for low-latency, high-throughput serving.
• Collaborate with Applied Researchers and product/engineering partners to turn prototypes into production-ready systems.
• Monitor performance, resolve production issues, and improve reliability and efficiency of ML services.

What you'll need

• MS in Computer Science or related area with 5+ years relevant work experience (or BS/BA with 6+ years).
• Expert in production engineering practices and software development in an OO language (Scala, Java, Python, etc.).
• Experience with distributed big data processing frameworks (Apache Hadoop, Spark, Flink).
• Production experience with ML frameworks like TensorFlow and PyTorch.
• Experience with serving frameworks (TensorFlow Serving, TorchServe, NVIDIA Triton) and LLM ops libraries (LangChain, Hugging Face Transformers) preferred.
• Ability to build and manage CI/CD pipelines for ML models, including containerization tools (Docker, Kubernetes).

Details

• Location: Bengaluru, India.