Internship - Search Machine Learning Engineer
Perplexity AI · London
CHECKED 3H AGO
Applied AIonsiteintern
At a glance
Highlights
- Help build next-generation search focused on retrieval and ranking.
- Ship features that directly impact how users search and discover information.
- Build and iterate on RAG pipelines for grounding and answer generation.
Ideal candidate
Self-driven and curious student or early-career ML enthusiast fascinated by search and discovery, eager to learn production ML quickly and take ownership in a fast-paced team.
Requirements
- Strong foundation in machine learning and statistics
- Coursework or projects in information retrieval, ranking or recommender systems
- Experience with Python and ML frameworks like PyTorch, TensorFlow or JAX
- Familiarity with offline metrics or A/B testing is a plus
- Experience in search, recommendation or NLP is a plus
- Self-driven, curious and comfortable in fast-paced environments
- Experience with Rust is a plus
- remote policy
- in-person
Lab profile
About Perplexity AI
Builds AI search answers and agentic Computer to turn knowledge into action.
What they build
- Perplexity AI answer engine
- Perplexity Computer agentic assistant
- Comet AI browser and desktop apps
Known for
- Agentic AI and agent capabilities
- Applied AI product engineering
- Cross-platform apps across web, mobile and desktop
- Multimodal AI and integrations
Key facts
- Founded in 2022
- Headquartered in San Francisco, California
- Serves millions of users daily