Perplexity08.04.2026
Internship - Search Machine Learning Engineer
Полная занятостьLondon
Обязанности
- 01Contribute to experiments that improve search quality through better models, data usage, and evaluation tools, under the guidance of senior engineers.
- 02Design and implement components of the search platform and model stack, including retrieval, ranking, and classification models.
- 03Train evaluating models (including LLM-based approaches) for retrieval, ranking, and classification tasks.
- 04Support deployment and monitoring of search and ranking models in a scalable and performant way.
- 05Help build and iterate on RAG pipelines for grounding and answer generation.
- 06Collaborate with Data, AI, Infrastructure and Product teams to deliver improvements quickly and learn best practices in production ML.
Требования
- 01Strong foundation in machine learning and statistics, with coursework or projects related to information retrieval, ranking, or recommender systems.
- 02Experience with Python and common ML frameworks (e.g. PyTorch, TensorFlow, JAX) through academic, open source, or personal projects.
- 03Familiarity with evaluating model quality using offline metrics and/or A/B testing is a plus, but not required.
- 04Previous experience (internships, research, or significant projects) working on search, recommendation, or NLP is a plus, but not required.
- 05Self-driven and curious, with a strong sense of ownership, willingness to learn, and comfort working in a fast-paced environment
- 06Experience with Rust will be a plus
Условия
- 01Internship program: 12 - 24 weeks
- 02Full-time
- 03In-person in the London office