Internship - Search Machine Learning Engineer
Perplexityabout 2 months ago
London, United KingdomIntern
H1B Sponsor
Responsibilities
- Contribute to experiments that improve search quality through better models and evaluation tools.
- Design and implement components of the search platform, including retrieval and ranking models.
- Train and evaluate models for retrieval, ranking, and classification tasks.
- Support deployment and monitoring of search models in a scalable way.
- Help build and iterate on RAG pipelines for grounding and answer generation.
- Collaborate with cross-functional teams to deliver improvements quickly.
Requirements
- Strong foundation in machine learning and statistics, particularly in information retrieval or ranking.
- Experience with Python and ML frameworks like PyTorch or TensorFlow.
- Familiarity with evaluating model quality using offline metrics or A/B testing is a plus.
- Previous experience in search, recommendation, or NLP is a plus.
- Self-driven, curious, and comfortable in a fast-paced environment.
- Experience with Rust is a plus.