
Job Overview
Location
Remote
Job Type
Full-time
Category
Software Engineering
Date Posted
April 21, 2026
Full Job Description
đź“‹ Description
- • As an AI Tutor specializing in French audio, you will play a critical role in training and refining Grok’s multilingual voice capabilities by curating and annotating high-quality audio data to improve speech recognition, natural language understanding, and cross-cultural accessibility.
- • Your day-to-day responsibilities include using proprietary software to label and annotate multilingual audio clips, voice recordings, and speech samples; supporting the delivery of high-fidelity audio data that captures linguistic nuances like intonation, rhythm, and accent; collaborating with technical teams to enhance AI performance in real-world audio conditions; and contributing to the improvement of annotation tools for more efficient workflows.
- • You will join a small, highly motivated team at xAI dedicated to engineering excellence and advancing AI’s understanding of the universe through rigorous, hands-on innovation in a flat organizational structure where initiative and impact are directly rewarded.
- • In this role, you will deepen your expertise in linguistic analysis, audio annotation, and AI training data quality while contributing to cutting-edge developments in multilingual speech technology with global impact.
Skills & Technologies
About xAI Corporation
xAI Corporation, founded by Elon Musk in 2023 and headquartered in San Francisco, California, is an artificial-intelligence company focused on building advanced AI systems that accelerate human knowledge and scientific discovery. Its flagship product, the Grok series of large language models, is integrated into the X social platform to deliver real-time, reasoning-capable conversational AI. The firm develops data-center infrastructure, training software, and safety protocols intended to create transparent, truth-seeking AI tools for consumers, enterprises, and researchers worldwide.
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