Senior GenAI Engineer
Core
Develop and enhance generative AI products for content discovery, personalization, and monetization at scale, including the DeeperDive RAG-based answer engine.
Role type
Senior GenAI Engineer (IC)
Builds
User-facing multilingual GenAI products, algorithmic solutions for content discovery and personalized ads
Domain
Advertising technology, Generative AI, Large Language Models (LLMs), NLP
Deliverable
production ML models
Required skills
Python, SQL, Spark, Statistical modeling, GenAI workflow design (Agentic RAG, Tool calls, LLM-as-a-judge, RLHF, Fine-tuning), Traditional ML algorithms, NLP models
Preferred skills
Mentoring, Public speaking, Research paper writing, Java, Scala
Technologies
Python, Java, Langfuse, TensorFlow, Spark, Kafka, Cassandra, HDFS, Iceberg, ElasticSearch, AirFlow, BigQuery, Google Cloud Platform, Kubernetes, Docker
Responsibilities
Design, build, and evaluate GenAI workflows; Analyze large volumes of data to develop algorithmic solutions; Evaluate quality of generative content and minimize hallucinations; Improve personalized monetization flows; Work with on-prem LLMs and external providers; Develop models for DeeperDive, LLM monetization, and organic recommendations
Seniority
Senior, hands-on IC
