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.
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.
1899 AI roles tagged tool_use.
| Company | Title | Sector | AI score | Other tags |
|---|---|---|---|---|
| Adobe | Senior Site Reliability Engineer – Observability | Enterprise | 5 | LLM observability · Agent orchestration · Inference infra · Model serving |
| Workday | Principal Product Manager, Developer Platform Experience | Enterprise | 5 | Agent orchestration · LLM observability |
| Microsoft | Principal Software Engineer - DPU Integrations | Big Tech | 5 | Agent orchestration |
| Microsoft | Senior Software Engineer - DPU Integrations | Big Tech | 5 | Agent orchestration |
| Harvey | Legal Engineer - Custom Solutions | AI Frontier | 5 | Agent orchestration |
| Harvey | Legal Engineer - Custom Solutions | AI Frontier | 5 | Agent orchestration |
| ClickUp | Strategic Solutions Engineer, NorthEast | Enterprise | 5 | Agent orchestration · Agent research · LLM observability · RAG · Vector DB |
| JPMorgan Chase | Senior Lead Software Engineer - Python / Go | Banking | 5 | Agent orchestration · LLM observability |
| Abridge | Design Imagineer | Vertical AI | 5 | Agent orchestration · Fine-tuning · Model serving |
| Legora | Revenue Operations Engineer | Vertical AI | 5 | Agent orchestration · RAG |
| Cloudflare | GTM Engineer | Enterprise | 5 | Agent orchestration |
| Stripe | FinOps Program Manager, AI Enablement | Fintech | 5 | Agent orchestration |
| Disney | Sr Product Software Engineer | Media | 5 | Agent orchestration · Model serving · LLM observability |
| Capital One | Senior Associate, Product Management - Customer Assist: AI-Ready Tools | Banking | 5 | Agent orchestration · Multimodal |
| Grafana Labs | Staff Software Engineer | Canada |Remote | Data AI | 5 | Agent orchestration · LLM observability · RAG · Vector DB |
| Boeing | Mid-Level Business Intelligence Analyst | Aerospace | 5 | Agent orchestration · Evals · Guardrails · LLM observability · RAG · Vector DB · Fine-tuning · Inference infra · Model serving |
| Lattice | GTM Engineer | Enterprise | 5 | Agent orchestration · RAG · Vector DB · LLM observability · Model serving |
| ZoomInfo | Senior Software Engineer | Enterprise | 5 | LLM observability · Agent orchestration · Guardrails |
| Amazon | Consultant, AWS Professional Services, Agentic Delivery Acceleration | Big Tech | 5 | Agent orchestration |
| Monday.com | AI Solution Engineer - GTM | Enterprise | 5 | Agent orchestration · RAG |
| Retool | GTM Engineer | Enterprise | 5 | Agent orchestration |
| Monday.com | Technical Consultant | Enterprise | 5 | Agent orchestration · LLM observability |
| JPMorgan Chase | Lead Software Engineer - Java/Microservices/AWS/AI | Banking | 5 | Agent orchestration · Code gen · LLM observability |
| Affirm | Software Engineer II, Backend (AI Agents) | Fintech | 5 | Agent orchestration |
| Block | CRM Product Owner, GTM | Fintech | 5 | Agent orchestration |
| Block | CRM Product Owner, GTM | Fintech | 5 | Agent orchestration |
| JPMorgan Chase | JPMorgan Wealth Manager - Vice President - Product Owner Wealth Plan Planning Engine | Banking | 5 | Agent orchestration · LLM observability |
| Monday.com | Manager, Solution Architecture | Enterprise | 5 | LLM observability · Agent orchestration |
| Plaid | AI Marketing Technologist Lead | Fintech | 5 | Agent orchestration · LLM observability · RAG · Fine-tuning · Model serving |
| Salesforce | Software Engineering MTS (Node.Js, React.JS, AWS- Full Stack) + AI | Enterprise | 5 | Agent orchestration · RAG · Vector DB · LLM observability · Model serving |