Kled AI

The role involves building systems to ensure only authentic, high-signal, human data passes through millions of daily file uploads, focusing on adversarial ML at scale. Responsibilities include developing AI-generated content detection, plagiarism rejection, duplicate fingerprinting, and fraud network clustering systems.

The role involves designing and shipping core upload flows for media ingestion (photo, video, document) and building high-performance media handling systems for the consumer application. Responsibilities also include optimizing performance, implementing fraud detection, building contributor incentive systems, and collaborating with backend and ML teams.

The engineer will be responsible for optimizing and scaling the PostgreSQL (Supabase) infrastructure to handle millions of daily media records, focusing on indexing, partitioning, and query strategies for large-scale datasets. This role also involves building internal tools, designing dataset exports, and supporting new features across backend, ML, and product teams.

Your job is to make sure only authentic, high-signal, human data gets through. Build AI-generated image & video detection Implement reverse image search & internet plagiarism rejection Develop duplicate fingerprinting (vector + perceptual hashing) Establish copyright risk detecti...

Our entire network starts on the phone. You’ll help build the mobile experience that powers one of the largest human data collection efforts ever created. Design and ship core upload flows (photo, video, document ingestion) Build high-performance media handling systems Optimize u...

Database & Infrastructure Engineer (Full-Stack Systems) We process millions of files per day and store hundreds of millions of media records. Your job is to make our data layer world-class. Optimize and scale our PostgreSQL (Supabase) infrastructure Design indexing, partitioning,...