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, 1,240 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.
1,240 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.
1894 AI roles tagged tool_use.
| Company | Title | Sector | AI score | Other tags |
|---|---|---|---|---|
| Anthropic | Software Engineer, Safeguards Foundations (Internal Tooling) | AI Frontier | 5 | Guardrails · LLM observability · Agent orchestration |
| Stripe | Software Engineer, Security Analytics Infrastructure | Fintech | 5 | Agent orchestration |
| 1Password | Senior Security Engineer, Vulnerability Management | Enterprise | 5 | Agent orchestration · Evals · Guardrails |
| JPMorgan Chase | Product Portfolio Operations Manager-Intelligence & Insights | Banking | 5 | Agent orchestration · LLM observability |
| UiPath | Principal Developer Advocate | Enterprise | 5 | Agent orchestration · Guardrails · LLM observability |
| Elastic | Software Engineer II - Node - Security - Admin Experience - AppEx | Enterprise | 5 | Agent orchestration · Evals · Guardrails · LLM observability |
| Netflix | Security Engineer (L5) - Workforce Security | Big Tech | 5 | Agent orchestration · RAG |
| Expedia | Payment Performance Manager | Hospitality | 5 | Agent orchestration |
| GitLab | Legal Engineer | Enterprise | 5 | Agent orchestration · Guardrails · RAG · Fine-tuning |
| Snowflake | Senior Data Analytics Engineer | Data AI | 5 | Agent orchestration · LLM observability |
| Snowflake | Senior Data Analytics Engineer | Data AI | 5 | Agent orchestration · LLM observability |
| Airtable | Senior Solutions Architect | Enterprise | 5 | Agent orchestration |
| Walmart | Software Engineer III | Retail | 5 | Agent orchestration · LLM observability · RAG · Model serving |
| Adobe | Computer Scientist | Enterprise | 5 | Agent orchestration · LLM observability |
| JPMorgan Chase | Lead Software Engineer | Banking | 5 | Agent orchestration · Model serving |
| Security Software Engineer II, Detection and Response | Consumer | 5 | Agent orchestration · Evals · Guardrails · LLM observability | |
| JPMorgan Chase | Software Engineer III – AI & Intelligent Workflow Engineering (Monday.com, Fullstack ReactJS, Java, Python, AWS) | Banking | 5 | Agent orchestration |
| Cloudflare | Developer GTM Intern – Enterprise Sales & AI Automation (Summer 2026) | Enterprise | 5 | Agent orchestration |
| Intercom | Principal Engineer - Go-To-Market | Enterprise | 5 | Agent orchestration |
| Intercom | Principal Engineer - Go-To-Market | Enterprise | 5 | Agent orchestration |
| Walmart | Staff, Software Engineer | Retail | 5 | Agent orchestration · Agent research · LLM observability · Model serving |
| Autodesk | Software Development Engineer | Enterprise | 5 | Agent orchestration · Guardrails · LLM observability |
| Autodesk | Senior Platform Support Engineer | Enterprise | 5 | Agent orchestration · LLM observability · Inference infra · Model serving |
| Autodesk | Principal Backend Software Developer | Enterprise | 5 | Agent orchestration · Guardrails · LLM observability |
| Autodesk | Senior Backend Software Developer | Enterprise | 5 | Agent orchestration · Guardrails · LLM observability |
| Klaviyo | Product Owner, GTM Sales Systems | Enterprise | 5 | Agent orchestration |
| JPMorgan Chase | Senior Lead Software Engineer, Cloud Platforms | Banking | 5 | Agent orchestration · LLM observability |
| Stripe | Engineering Manager - Operations Infrastructure | Fintech | 5 | Agent orchestration |
| Amazon | Sr. TPM, AWS Builder Acceleration | Big Tech | 5 | Agent orchestration |
| ServiceTitan | Lead Analyst, People Technology & AI | Enterprise | 5 | Agent orchestration · LLM observability |