Senior Applied Scientist
Tasks
- Apply responsible AI privacy preserving ML best practices
- Build semantic dense and hybrid retrieval systems
- Define offline and online evaluation metrics
- Design and run retrieval experiments
- Develop retrieval-augmented generation systems
- Develop scalable retrieval pipelines and models
- Evaluate retrieval quality grounding relevance and downstream metrics
- Fine-tune embedding models
- Implement multi stage ranking systems
- Improve personalization and contextual ranking
- Integrate retrieval for agentic AI systems
- Partner with engineering and product teams to build retrieval infrastructure
- Provide technical leadership and mentorship
Perks/Benefits
- N/A
Skills/Tech-stack
ColBERT | Contextual Ranking | Dense retrieval | Embedding Model | Embedding Model Fine Tuning | Embeddings | Fine Tuning | Hybrid retrieval | Information Retrieval | Knowledge Retrieval | LLM integration | Language Models | Large Language Models | Late Interaction Architectures | Model Fine-tuning | Multi-stage ranking | Offline evaluation | Online Experimentation | Personalization | Privacy-Preserving ML | Privacy-preserving | PyTorch | Python | Query Understanding | RAG | Ranking | Recommendation Systems | Reinforcement Learning | Representation Learning | Responsible AI | Retrieval-Augmented Generation | SPLADE | Scalability | Semantic Retrieval | Sparse Retrieval
Education
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