Staff+ Software Engineer, Safeguards
Anthropic · San Francisco, CA | New York City, NY · Safeguards (Trust & Safety) · listed October 14, 2025
The shape of it
Seniority
Staff
Experience asked
8+ years
Where
Hybrid
Stated pay
$320,000 – $485,000 USD
Requirements listed
4
Length
1,264 words
In the posting’s own words
We are looking for software engineers to help build safety and oversight mechanisms for our AI systems. As a software engineer on the Safeguards team, you will work to monitor models, prevent misuse, and ensure user well-being. This role will focus on building systems to detect unwanted model behaviors and prevent disallowed use of models. You will apply your technical skills to uphold our principles of safety, transparency, and oversight while enforcing our terms of service and acceptable use policies.
What it asks for · 4
- Bachelor’s degree in Computer Science, Software Engineering or comparable experience
- Proficiency in Python and Typescript
- Ability to work across the stack
- Strong communication skills and ability to explain complex technical concepts to non-technical stakeholders
Also a plus
- 8+ years of experience in a software engineering position
- Have experience with integrity, spam, fraud, or abuse detection and mitigation
- Have experience building trust and safety detection mechanisms and intervention for AI/ML systems
- Have experience with prompt engineering, jailbreak attacks, and other adversarial inputs
- Have worked closely with operational teams to build custom internal tooling
What the job covers
- Develop monitoring systems to detect unwanted behaviors from our API partners and potentially take automated enforcement actions; surface these in internal dashboards to analysts for manual review
- Build abuse detection mechanisms and infrastructure
- Surface abuse patterns to our research teams to harden models at the training stage
- Build robust and reliable multi-layered defenses for real-time improvement of safety mechanisms that work at scale
Degree language
- Bachelor’s degree in Computer Science, Software Engineering or comparable experience
Tools and skills named
Models & research
- Inference
- Machine learning
- Prompt engineering
Languages
- Python
- TypeScript
Security & compliance
- Security
Words the posting leans on
- systems10×
- build7×
- models7×
- safeguards7×
- safety7×
- experience6×
- agent5×
- detection5×
- interventions5×
- surface5×
- abuse4×
- engineering4×
- mechanisms4×
- scale4×
- software4×
- building3×
Counted from the posting after the mission statement and the legal notices are set aside. The ones near the top are the ones a screener is looking for.
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