Staff/Principal Frontend Software Engineer
Twenty, a software company in cybersecurity, has an open position for Staff/Principal Frontend Software Engineer. The role is on-site in New York City, United States. We classify it under frontend engineering. The stack in the posting includes React, Playwright, Cypress, Redux, Git and JavaScript. Twenty has 20 open positions on this site, 11 of them in IT and engineering.
Posted 22 days ago · Last checked 2026-10-21
About Twenty
Cybersecurity Software product company 20 open positions, 55% in IT and engineering. Most open roles: Backend engineering (4), Software engineering (general) (4), Frontend engineering (3).
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| Workplace | On-site |
| Seniority | Staff |
| Role | Frontend engineering |
| Countries | United States |
| Languages | JavaScriptTypeScript |
| Employment type | FullTime |
| Key facts | Stack: JavaScript, TypeScript, React, Playwright, Cypress, Redux, Git · Security clearance required |
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