Job brief: Research Engineer, Cybersecurity RL (Reinforcement Learning)

What JoRoute checked · Checked by JoRoute

• Listed on Anthropic's own job board. JoRoute does not take listings from job ads or recruiters.
• First seen by JoRoute 2026-11-06 (3 days ago); last confirmed on the board 2026-11-09.
• The apply link opens job-boards.greenhouse.io, the address Anthropic's board gives for this job.
• The same title for the same place was listed 1 other time on this board in the last 90 days: several openings, or a re-posted job.
• No layoff notices (WARN) under this name in the state files JoRoute reads.

What the listing says · Employer's own words, not checked

• Pay: $1 to $2 a year
• Job type: Not stated
• Where: San Francisco, CA | New York City, NY · San Francisco, CA
• Posted: 2026-11-06

What the job asks · Employer's own words, not checked

Level: Not stated. The posting does not state a level or years of experience.

Must have

• Minimum education: Bachelor’s degree or an equivalent combination of education, training, and/or experience
• Required field of study: A field relevant to the role as demonstrated through coursework, training, or professional experience
• Minimum years of experience: Years of experience required will correlate with the internal job level requirements for the position

Conditions

• Location-based hybrid policy: Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices.

Main duties

• Partner with researchers and safety teams across Anthropic to understand their analytical needs and build solutions
• Develop agentic integrations that allow AI systems to autonomously investigate and act on analytical findings
• Contribute to the strategic direction of the team, including decisions about what to build, what to partner on, and where to invest
• This role may require participation in an on-call rotation.
• You may be a good fit if you

Lines copied from the posting, not rewritten. "Preferred" or "nice to have" items are not listed as must-haves.

How it compares · Compared by JoRoute from listings

• Typical listed pay for engineer jobs in San Francisco, CA: $193k a year (631 listings, 42 employers). This listing does not publish pay to compare.
• Across Anthropic's 544 open listings, 56% of those with a posting date were first posted more than 60 days ago. How Anthropic hires

What nobody outside the employer knows · Not known

• Whether the role is already filled or on hold: employers often leave listings up.
• How many people applied, and who reads the applications.
• Where in the published range an offer would land.

Ask before you apply

1. How many people are you hiring for this role, and is it a new opening or a re-posted one?
2. Which of the listed places is this role based in?
3. What are the interview steps, and when should I expect to hear back?

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Next steps

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