# Applied AI Engineer

- **Company:** Twenty
- **Location:** Arlington, VA
- **Workplace:** On-site
- **Salary:** USD 159K–263K / year
- **Seniority:** Not stated
- **Role:** Data and machine learning
- **Countries:** United States
- **Languages:** Python, Rust, TypeScript
- **Employment type:** FullTime
- **Posted:** 2026-11-09
- **Key facts:** Stack: Python, Rust, TypeScript, LLM; Security clearance required
- **Job page:** https://rolefalcon.com/job/114956917-applied-ai-engineer-twenty-arlington

Twenty, a software company in cybersecurity, has an open position for Applied AI Engineer. The work is on-site in Arlington, United States. We classify it under data and machine learning. The stack in the posting includes LLM, Python, Rust and TypeScript. There are 13 open positions from Twenty on this site, 5 of them in IT and engineering.

To apply, open the job page above and follow its Apply link to the original posting.

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