All jobs
- Location
- Remote (United States)
- Type
- Remote · Full-time
- Pay
- $190.0K – $240.0K / yr
- Open until
- Oct 21, 2026
Skills
- Machine learning
- Large language models
- A/B testing
- MLOps
About the role
Principal Data Scientist, AI (Architect-Level Scope)
About KLDiscovery
KLDiscovery is a global eDiscovery and legal technology provider serving large law firms, corporate legal departments, and government agencies. We build and operate the products and services that legal teams rely on to manage, process, and review case data at scale. With operations across multiple countries and a client base that includes AmLaw 200 firms, we handle some of the largest and most complex matters in the industry.
About the Role
We're hiring our most senior AI practitioner — someone with genuine data science rigor who also wants to build. In this role, you'll set the scientific and architectural direction for gen AI and ML at KLDiscovery : designing the evaluation methodology that proves our AI holds up under legal scrutiny, choosing and validating the models and retrieval systems that power our products, and building the hardest parts of that system yourself. …
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