DataAnnotation is hiring: Full Stack Developer (UX/UI) in California

Full Stack Developer (UX/UI) at DataAnnotation. We are looking for a developer to train AI models, evaluate chatbot performance, and solve coding challenges to improve model quality. Responsibilities Give AI chatbots coding challenges and evaluate their outputs. Evaluate the quality produced by AI models for correctness and performance. Qualifications Fluency in English (native or bilingual). Detail-oriented. Experience with algorithms, data structures, and debugging workflows. Bachelor’s degree preferred but not required. Benefits This is a full-time or part-time remote position. Choose which projects to work on. Work on your own schedule. Projects paid hourly starting at $40+ USD per hour with bonuses for high-quality and high-volume work. Payment via PayPal. Only applicants in the United States will be considered. This is an independent contract position. #J-18808-Ljbffr