# Research Engineer at Twenty

- Company: Twenty
- What the company does: The #1 Open Source CRM for modern teams. Modular, scalable, and built to fit your business. Backed by Accel, General Catalyst and Khosla.
- Company website: https://twenty.io/
- Type: Startups
- Level: Mid level
- Location: Arlington, VA
- Work setup: On-site
- Pay: $159K to $263K base salary per year (USD)
- Posted: 2026-11-03
- Apply by: 2026-12-18
- Apply: https://jobs.ashbyhq.com/twenty/cff501ec-7af6-42a5-97bb-5185f9c46138?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/twenty-research-engineer/

## About the role

Research adversary techniques and translate findings into practical tools, prototypes and engineering requirements. Build reusable software for adversary emulation and attack-path analysis, with an emphasis on testing, maintainability and operational usefulness. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- 2–5 years of relevant experience in offensive cyber, security research or software development, including building working tools
- Hands-on experience in at least one of government or military cyber operations, penetration testing or red teaming, or threat hunting and intelligence
- Proficiency in Python or Go and experience building maintainable security tooling or automation
- Experience analyzing and combining cyber or threat-intelligence datasets, using data-science techniques to test hypotheses and build useful analytical tools
- An understanding of adversary techniques, network and application security, and frameworks such as MITRE ATT&CK
- The ability to investigate unfamiliar problems, test hypotheses and communicate both evidence and limitations

Tags: Engineering

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/twenty-research-engineer/