San Francisco, CA

Salary
$180,000–$310,000from the description
Posted
Jul 21, 2026
Location
San Francisco, CA
Last confirmed open
Jul 23, 2026

What this job asks for AI summary

A software engineering role focused on building and owning the systems that detect and prevent fraud, abuse, spam, and malicious content on an AI platform serving millions of users. Day-to-day work spans designing scalable infrastructure — rate limiting, anomaly detection, content scanning — as well as internal tooling for support teams and automated investigation workflows. Suited to engineers with a background in abuse or fraud prevention who are comfortable operating across a modern web stack.

Senior level · 5+ years · San Francisco-Oakland-Berkeley, CA · Full-time

Must have (4)
web APIsrate limitingcontent detectionRedis or Kafka
Nice to have (5)
LLMsTypeScriptPrismaApollo GraphQLAWS

“or” means any one of them counts — you don't need all of them.

We read this from the posting text with AI. Skim the description below before ruling yourself out.

How this req sits in the market our data

Roughly 2,700 people in the San Francisco-Oakland-Berkeley, CA area plausibly meet what this posting asks for (software developers). range 800–4,100

Applicant volume Heavy — This req sits in a large pool with little in its requirements to thin it, and auto-apply tools fire at everything in the occupation. Applying early and leading with the rare skills below is what gets read.

What the occupation pays Median $190,744 (middle half $167,095–$224,501). This posting is about at that midpoint.

Estimated from BLS employment for this occupation and area, per-skill prevalence across our listing corpus, and published wage benchmarks — as of Jul 28, 2026. It is a model, not a headcount.

Why we read it this way (7)

The title 'Trust & Safety Engineer' carries no explicit seniority level, so advertised seniority is Unspecified; the 5+ years requirement and end-to-end ownership of detection/prevention systems support a Senior classification.

The role is primarily about building and shipping detection, triage, and fraud-prevention software systems — squarely Software Developers (15-1252). Information Security Analysts (15-1212) is a plausible runner-up given the security/abuse focus, but the day-to-day work is engineering infrastructure, not security analysis.

The event-streaming requirement names Redis and Kafka as interchangeable examples ('or similar'); they are captured as a single skill with alternatives.

TypeScript, Prisma, Apollo GraphQL, AWS, and LLMs for content moderation all appear under the explicit 'Nice to have' section.

The compensation range ($180K–$310K) is explicitly noted to span 'multiple internal levels depending on qualifications', so the wide band reflects internal leveling rather than a single role grade.

The role requires in-office presence 4–5 days per week in San Francisco; it is not remote.

Ignored 1 non-technology phrase(s) as skills (responsibilities/concepts, not named tools): abuse/fraud/spam prevention.

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