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AI Engineer

Today Secure AI removes the identity attached to your account before a request goes out. What it does not yet remove is identity inside the message — a name you typed, an address in a document, a face in a photo. Building that is this role.

It is a detection problem with an unusual constraint: the output still has to be a coherent prompt. Deleting a name gives you an answer full of blanks, so the approach is substitution and restoration, which means the pipeline matters as much as the model.

There is a second half to the job: we route every question to the model that suits it, across a blend of providers, and getting that routing right is a large part of both quality and cost.

What you would do

  • Build detection and redaction for personal data across text, files, and images
  • Design the tokenize-and-restore pipeline that keeps a redacted prompt answerable
  • Work on model routing — matching a question to the right model at the right cost
  • Build evaluation that measures what we miss, not just what we catch

What we are looking for

  • Practical NLP or ML experience, particularly named-entity recognition or PII detection
  • Enough engineering to ship a model into a real request path, not just a notebook
  • Honesty about accuracy — our public claims depend on knowing our own error rate
  • Interest in the privacy problem itself, not just the modelling

How to apply

Email us with something you have built. A repo, an app, a write-up of a problem you solved — anything that shows how you think is worth more here than a CV.

Apply for AI Engineer

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