Transcribe audio recordings accurately according to provided guidelines and formatting standards.
Review and edit transcripts for accuracy, grammar, and consistency.
Evaluate AI-generated transcriptions for correctness, punctuation, and readability.
Labelbox builds the data engine that accelerates breakthrough AI; its platform, expert services, and marketplace let teams iterate on data as nimbly as they iterate on code.
Review and modify machine-generated audio segmentation and transcriptions. Ensure all transcriptions meet quality standards for AI speech-recognition development. Follow detailed project guidelines as an AI Specialist.
Appen is a company that provides or improves data for machine learning and artificial intelligence.
Contribute to building smarter, more inclusive AI systems.
Work on annotation, evaluation, and prompt creation projects.
Join a global network of linguists and language enthusiasts.
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems.
Record short audio clips in both of your native languages following project guidelines.
Ensure recordings meet quality, clarity, and accuracy standards.
Collaborate with our global community to deliver consistent, high-quality data.
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. They are building smarter, more human AI with a diverse community in 100+ countries.
Train and refine Grok for voice interactions across diverse languages.
Curate and annotate high-quality audio data to enhance Grok's global accessibility.
Collaborate with technical staff to improve AI's handling of multilingual audio nuances.
xAI aims to create AI systems that understand the universe and aid humanity. The team is small, motivated, and focused on engineering excellence with a flat organizational structure, expecting all employees to be hands-on.
Review and evaluate content to ensure accuracy and clarity.
Help improve the accuracy and reliability of AI systems.
Create data and evaluate AI-generated content.
RWS embraces DEI and promotes equal opportunity; it is committed to equal employment opportunity and a work environment free of discrimination and harassment.
Evaluate agentic and personalized experiences and assess search relevance & recommendations.
Create detailed ground truth judgments for music, podcasts, and audiobooks.
Adapt quickly as project types rotate and priorities shift and deliver high-quality annotations within 1–2 week deadlines.
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems.
Evaluate AI-generated Japanese speech and text for linguistic accuracy, naturalness, and educational quality.
Assess learner speech and writing across proficiency levels from CEFR Pre-A1 through B2+.
Apply expert judgment to identify learner errors, unnatural phrasing, and pedagogical gaps.
Alignerr partners with leading AI labs to build expert-driven data pipelines that improve how models reason, learn, and communicate. They work with domain specialists around the world to evaluate and refine AI systems in areas where precision, pedagogy, and human judgment matter most.
Review brief text-based conversations between users and an AI assistant. Assess user sentiment and identify emotional cues, tone shifts, and contextual signals. Provide clear, concise evaluations based on predefined criteria and offer short written rationales to support your evaluations.
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems.
Onboarding and training linguists and other audio professionals (Producers) to use the ElevenLabs platform.
Building quality control and monitoring systems for your language to ensure the dubs, audiobooks, and other content we deliver sound natural and professional-grade.
Working with the Productions product and engineering team to optimize our tools and processes for high-quality content creation.
ElevenLabs is an audio AI research and product company pushing the frontier of audio AI tech. Valued at $6.6 billion, they are on a mission to build the most important audio AI platform in the world and make information accessible in any voice, language, or sound.