Recommender systems

Sector

All Consumer · 169 Enterprise · 91 Retail · 58 Banking · 53 Fintech · 30 Hospitality · 28 Data AI · 21 Media · 18 AI Frontier · 18 Semiconductors · 14 Quant · 6 Multimodal · 3 Telecom · 2 Seattle · 2 Vertical AI · 1 Insurance · 1 Industrial · 1 Healthcare · 1

Function

All Engineering · 426 Product · 65 Research · 26

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467 AI roles tagged recommender_systems.

Company	Title	Sector	AI score	Other tags
Spotify	Machine Learning Engineer - Personalization, Horizon	Consumer	9	Agent orchestration · LLM observability · Fine-tuning · Model serving
Spotify	Senior Machine Learning Engineer - Personalization, Horizon	Consumer	9	Agent orchestration · LLM observability · Fine-tuning · Multimodal
Expedia	Director, Machine Learning Science - Content AI	Hospitality	9	Agent orchestration · LLM observability · Fine-tuning · Model serving · Vision · Multimodal · RAG · Agent research
Capital One	Applied Researcher II (AI Foundations, LLM Core and Agentic AI)	Banking	9	Pretraining · Fine-tuning · RL post-training · Frontier research · Agent research · Agent orchestration · Vector DB · Model serving · Multimodal
Workday	Machine Learning Engineer III / Senior Machine Learning Engineer - AI Platform	Enterprise	9	Agent orchestration · RAG · Vector DB · Fine-tuning · Model serving · Evals · LLM observability · Search & ranking
Hightouch	Lead Product Manager, Agentic Personalization	Data AI	9	Agent orchestration · Agent research
JPMorgan Chase	AI Agents Applied Engineer - Senior Associate	Banking	9	Agent orchestration · Tool use · Fine-tuning · Model serving · Inference infra · Guardrails · LLM observability · Search & ranking · RL post-training
JPMorgan Chase	AI Agents Applied Research/Engineering Lead - Vice President	Banking	9	Agent orchestration · Tool use · Guardrails · Fine-tuning · Model serving · Inference infra · Search & ranking · RL post-training
Perplexity	Member of Technical Staff (Machine Learning Research Engineer)	AI Frontier	9	Search & ranking · Multimodal · RAG · Fine-tuning · Model serving · Frontier research
Instacart	Senior Machine Learning Engineer II, Ads Response Prediction	Consumer	9	Fine-tuning · Search & ranking
Roblox	Principal/Senior Machine Learning Scientist - Search and Discovery	Consumer	9	Agent orchestration · Multimodal · Vision · Inference infra · Model serving
JPMorgan Chase	Machine Learning Scientist - Vice President	Banking	9	Agent orchestration · Tool use · Evals · Guardrails · LLM observability · RAG · Fine-tuning · Model serving · RL post-training · Multimodal
Jane Street	Machine Learning Researcher	Quant	9	Frontier research · Pretraining · Fine-tuning · Model serving · Agent research · Search & ranking · Interpretability
AppLovin	Foundational Research Scientist	Media	9	Frontier research
Perplexity	Member of Technical Staff (Software Engineer, Applied AI)	AI Frontier	9	Agent orchestration · Search & ranking · Fine-tuning · Evals · LLM observability
Jane Street	Machine Learning Researcher	Quant	9	Pretraining · Frontier research · RL robotics · Agent research · Vision · Code gen
Jane Street	Machine Learning Researcher	Quant	9	Model serving · Multi-agent
Cohere	Member of Technical Staff, Search	AI Frontier	9	Search & ranking · Fine-tuning · RAG · Evals · Model serving
Perplexity	Member of Technical Staff (Machine Learning Engineer, Search)	AI Frontier	9	Search & ranking · RAG · Inference infra · Model serving · Evals
Instacart	Machine Learning Engineer, PhD Intern	Consumer	9	LLM observability · RAG · Fine-tuning · Inference infra · Model serving · Search & ranking · Agent research · Evals
Jane Street	Machine Learning Researcher	Quant	9	Pretraining · Fine-tuning · RL post-training · Search & ranking · Agent research
Jane Street	Machine Learning Researcher	Quant	9	Pretraining · Fine-tuning · Multi-agent
Jane Street	Machine Learning Researcher	Quant	9	Pretraining · Fine-tuning · Agent research · Multi-agent · Frontier research
JPMorgan Chase	Executive Director - Data Scientist	Banking	8	Model serving · Inference infra · RAG · Evals · Guardrails · LLM observability
JPMorgan Chase	Associate Client Advanced Analytics	Banking	8	RAG · Agent orchestration · Tool use · LLM observability · Fine-tuning · Model serving
Salesforce	Lead AI Engineer	Enterprise	8	Agent orchestration · Tool use · Evals · Fine-tuning · Model serving · Forecasting
JPMorgan Chase	Machine Learning Scientist - Natural Language Processing (NLP) - Senior Associate - Machine Learning Center of Excellence	Banking	8	Fine-tuning · Evals · Search & ranking · LLM observability
Discord	Senior Software Engineer, Machine Learning (Ads)	Consumer	8	Search & ranking · Model serving · Inference infra
JPMorgan Chase	Sr. Lead Architect-Applied AI/ML	Banking	8	Model serving · Inference infra · RAG · Agent orchestration · Agent research
Walmart	Principal, Data Scientist - Personalization	Retail	8	Search & ranking · Model serving