AI systems that invoke external APIs, search engines, or code interpreters during inference, extending capabilities beyond raw LLM generation. The foundational capability behind most agentic products. Primary AI lifecycle stage: agents.
1,237 active AI roles across 193 companies in our index reference Tool use as of today.
The companies with the most active Tool use listings are: JPMorgan Chase (80 roles), Salesforce (64 roles), Amazon (51 roles), Adobe (49 roles), Google (44 roles).
Tool use primarily belongs to the agents stage of the AI lifecycle. In current hiring, Tool use roles concentrate at: agents (94%), application (2%).
The sectors with the most active Tool use hiring are: Enterprise, Big Tech, Data AI.
AI systems that invoke external APIs, search engines, or code interpreters during inference, extending capabilities beyond raw LLM generation. The foundational capability behind most agentic products.
Primary AI lifecycle stage: agents.
As of today, 1,237 active AI roles across 193 companies in our index reference Tool use. Hiring concentrates at the agents (94%) and application (2%) stages. Most common sectors: Enterprise, Big Tech, Data AI.
1899 AI roles tagged tool_use.
| Company | Title | Sector | AI score | Other tags |
|---|---|---|---|---|
| Glean | Product Design Lead, AI Products | Enterprise | 8 | Agent orchestration · LLM observability · RAG · Model serving |
| Airbnb | Senior Software Engineer, BizTech | Consumer | 8 | Agent orchestration · RAG · Fine-tuning · Model serving · LLM observability |
| Perplexity | Member of Technical Staff (Forward Deployed Engineer, Applied AI) | AI Frontier | 8 | Agent orchestration · LLM observability · RAG · Model serving |
| Robinhood | Senior Machine Learning Engineer, Agentic | Fintech | 8 | Agent orchestration · Evals · Fine-tuning · Model serving · Agent research |
| Sentry | Staff Machine Learning Engineer, AI | Enterprise | 8 | Agent orchestration · Model serving · Inference infra |
| Datadog | Senior Software Engineer - AI Code Gen - Agent Engineer | Enterprise | 8 | Agent orchestration · Evals · Code gen · LLM observability · Model serving |
| Cresta | Senior Forward Deployed Engineer (AI Agent) | Vertical AI | 8 | Agent orchestration · RAG · LLM observability · Model serving |
| Intercom | Senior Engineer, AI Developer | Enterprise | 8 | Agent orchestration · LLM observability · Guardrails · Code gen |
| JPMorgan Chase | Applied AI/ML Lead | Banking | 8 | LLM observability · RAG · Agent orchestration · Evals · Fine-tuning · Model serving |
| Snowflake | Staff AI Engineer - Snowflake Intelligence | Data AI | 8 | Agent orchestration · Guardrails · Evals · RAG |
| Cresta | Senior Forward Deployed Engineer (AI Agent) | Vertical AI | 8 | Agent orchestration · RAG · LLM observability · Model serving |
| Scale AI | Applied AI Engineer, Enterprise | Data AI | 8 | Agent orchestration · Multimodal · Model serving |
| Scale AI | Senior AI Infrastructure Engineer, Model Serving Platform | Data AI | 8 | Model serving · Inference infra · LLM observability |
| Scale AI | Applied AI Engineer, Enterprise GenAI | Data AI | 8 | Agent orchestration · Multimodal · Model serving |
| Cognition | Special Projects Engineer | Coding AI | 8 | Agent orchestration |
| Netflix | AI Engineer 6 - AI Foundation & Tooling, Ads Platform | Big Tech | 8 | Agent orchestration · RAG · LLM observability · Evals |
| ClickUp | Professional Services Consultant, AI Solutions | Enterprise | 7 | Agent orchestration · Guardrails |
| ClickUp | Professional Services Consultant, AI Solutions | Enterprise | 7 | Agent orchestration · Guardrails |
| Sigma Computing | Senior Security Engineer | Data AI | 7 | Guardrails · LLM observability · Agent orchestration |
| Temporal | Principal Developer Advocate, AI | Enterprise | 7 | Agent orchestration · Agent research · RAG · Evals · LLM observability · Model serving |
| Hightouch | Staff Engineer, AI Productivity | Data AI | 7 | Agent orchestration |
| Dropbox | Senior Infrastructure Security Engineer | Enterprise | 7 | Agent orchestration · Evals · Guardrails · LLM observability · RAG · Vector DB · Inference infra · Model serving |
| Dropbox | Senior Infrastructure Security Engineer | Enterprise | 7 | Agent orchestration · Evals · Guardrails · LLM observability · RAG · Vector DB · Inference infra · Model serving |
| T-Mobile | Associate AI Engineer | Telecom | 7 | Agent orchestration · Fine-tuning · RAG · LLM observability |
| Baseten | Product Manager, Developer Experience | Data AI | 7 | Inference infra · Model serving · Agent orchestration |
| ClickUp | Staff Solutions Operations Manager | Enterprise | 7 | Agent orchestration · Agent research |
| Linear | Product Engineer | Enterprise | 7 | Agent orchestration |
| UiPath | Senior Software Engineer | Enterprise | 7 | Agent orchestration · Code gen |
| UiPath | Software Engineer I, Autopilot | Enterprise | 7 | Agent orchestration · LLM observability |
| Physical Intelligence | Software Engineer (AI Productivity) | AI Frontier | 7 | Agent orchestration · LLM observability |