data annotators

Mechanical Engineering AI Trainer About The Role We partner with the world's leading AI research labs to build smarter, more reliable AI systems — and we need mechanical engineers to make it happen. As a Mechanical Engineering AI Trainer, you'll use your deep technical expertise to challenge, evaluate, and improve how advanced AI models reason through...

Business Analyst (AI Training) About The Role What if your business expertise could help shape how the world's most advanced AI systems think about finance, strategy, and operations? We're looking for experienced Business Analysts to lead and mentor a team of analysts creating high-quality, business-focused content that directly improves AI models built by...

About Welo Data Welo Data, a Welo Global brand, is the multilingual data and evaluation partner for foundation labs and enterprises deploying GenAI systems globally. They deliver the human judgment, data infrastructure, and evaluation systems that ensure AI models perform reliably across languages, cultures, and real-world contexts, at every stage...

Principal Clinical programmer DMSASSyneos Health® is a leading fully-integrated life sciences services organization built to accelerate customer success. We partner with innovators at every point across the drug development and commercialization continuum, helping them navigate complexity, anticipate change and accelerate progress. Our Clinical Solutions...

Senior clinical programmer DMSASSyneos Health® is a leading fully-integrated life sciences services organization built to accelerate customer success. We partner with innovators at every point across the drug development and commercialization continuum, helping them navigate complexity, anticipate change and accelerate progress. Our Clinical Solutions team...

Biotech Health Data Governance Lead (AI Training) About The Role What if your expertise in biotech and clinical data governance could directly shape how AI understands and works with life sciences research? We're looking for a Biotech Health Data Governance Lead to ensure that research and clinical trial data is accurate, traceable, compliant, and ready to...

Apollo.io is the leading go-to-market solution for revenue teams, trusted by over 500,000 companies and millions of users globally, from rapidly growing startups to some of the world's largest enterprises. Founded in 2015, the company is one of the fastest growing companies in SaaS, raising approximately $250 million to date and valued at $1.6 billion....

Biology Expert (Masters/PhDs) - AI Training About The Role What if your years of advanced biology training could directly shape how AI understands genetics, biotechnology, and the life sciences? We're looking for Biology experts with Masters or PhD-level credentials to tackle complex, real-world scientific problems — and in doing so, help build the next...

Biology Researcher (Masters/PhDs) - AI Training About The Role What if your years of biology expertise could directly shape how AI reasons through some of the most complex scientific problems of our time? We're looking for Biology Researchers with advanced degrees to tackle challenging problems in genetics, biotechnology, bioinformatics, and beyond —...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a AI Trainers Network - Korean and Japanese Bilingual based in India. Join a global talent network contributing to the development of more capable, inclusive, and human-centered AI systems. This freelance opportunity is designed...

About The Role We're looking for finance lecturers and economists to help shape how AI understands financial and economic reasoning. Your expertise will directly influence the quality of AI systems used by millions — ensuring they reason accurately about markets, valuation, risk, and more. This is a fully remote, flexible contract role designed to fit...

We are looking for Marathi Linguists with strong language, listening, and transcription skills to support audio transcription and language quality initiatives. The role is suitable for candidates who are proficient in Marathi, detail-oriented, and comfortable working with audio content while following clear quality guidelines. Key Responsibilities •...

We are looking for Tamil Linguists with strong language, listening, and transcription skills to support audio transcription and language quality initiatives. The role is suitable for candidates who are proficient in Tamil, detail-oriented, and comfortable working with audio content while following clear quality guidelines. Key Responsibilities • Transcribe...

We are looking for Hindi Linguists with strong language, listening, and transcription skills to support audio transcription and language quality initiatives. The role is suitable for candidates who are proficient in Hindi, detail-oriented, and comfortable working with audio content while following clear quality guidelines. Key Responsibilities • Transcribe...

We are looking for Kannada Linguists with strong language, listening, and transcription skills to support audio transcription and language quality initiatives. The role is suitable for candidates who are proficient in Kannada, detail-oriented, and comfortable working with audio content while following clear quality guidelines. Key Responsibilities •...

We are looking for Malayalam Linguists with strong language and transcription skills to support audio transcription projects. The ideal candidate should be proficient in Malayalam, detail-oriented, and capable of delivering high-quality transcripts. Key Responsibilities Transcribe audio recordings accurately. Review and proofread transcripts. Follow project...

We are looking for Odia Linguists with strong language, listening, and transcription skills to support audio transcription and language quality initiatives. The role is suitable for candidates who are proficient in Odia, detail-oriented, and comfortable working with audio content while following clear quality guidelines. Key Responsibilities • Transcribe...

We are looking for Telugu Linguists with strong language, listening, and transcription skills to support audio transcription and language quality initiatives. The role is suitable for candidates who are proficient in Telugu, detail-oriented, and comfortable working with audio content while following clear quality guidelines. Key Responsibilities •...

Health Policy & Management - AI Data Trainer • Location: Remote About The Job At Alignerr, we partner with the world’s leading AI research teams and labs to build and train cutting-edge AI models. We are seeking Masters in Public Health (MPH) graduates to help train AI models to provide accurate, evidence-based health information and policy analysis....

Researcher — Lean 4 & Formal Proof Systems (AI Training) About The Role What if your deep mathematical training could directly shape how AI reasons about formal proofs — pushing the boundaries of what machines can verify, understand, and learn? We're looking for mathematicians and formal verification specialists to translate sophisticated mathematical...