Data Labeling Jobs

MagicSchool is hiring an early-career LLM Quality Analyst to support trust, safety, and evaluator workflows for our generative AI products used by teachers worldwide.

Become part of a fast-growing EdTech team as a Junior LLM Quality Analyst, helping ensure reliable, safe, and high-quality AI outputs for teachers worldwide.

Allium is hiring a crypto-native Research Analyst to transform massive multi-chain datasets into clear, actionable insights, dashboards, and market research for institutional and product stakeholders.

Lead Cybervance's enterprise privacy and CUI program in Washington, D.C., ensuring compliance with federal privacy laws and overseeing CUI lifecycle management across the organization.

Lead a team of Strategic Project Leads to drive delivery and operational excellence across high-velocity AI data and expert labeling projects for Handshake AI.

Product Manager, Model Behavior to define and elevate TTS/STT quality and evaluation at Cartesia, shaping how voice AI sounds, performs, and delights customers.

A remote Data Quality Annotator role to annotate and review text, image, and other data types at $45/hr, contributing directly to AI model training and quality improvements.

Startup Mindset

Collaboration over Competition

Growth & Learning

Inclusive & Diverse

Lead data annotation operations at Cohere to translate AI safety needs into high-quality, scalable labeling programs while managing internal teams and external vendors.

Coordinate and conduct family assessments for an NIMH-funded youth mental health study at the Shaw Center, ensuring accurate data collection and strong family engagement.

Support the development and safety of AI by performing remote data collection, annotation, and evaluation tasks for RWS on a flexible, part-time basis.

Fixpoint is seeking detail-oriented visual annotators to evaluate and annotate AI-edited images in a flexible remote contract role.

Inclusive & Diverse

Transparent & Candid

Growth & Learning

Diversity of Opinions

Mission Driven

Customer-Centric

Rapid Growth

Dare to be Different

Collaboration over Competition

Patreon is hiring a Senior Machine Learning Engineer to develop and ship production ML models that empower creators and improve product experiences.

Lead revenue strategy and enterprise sales for a San Francisco AI data services unit, building the commercial foundation and strategic partnerships to scale the business.

Handshake AI is hiring a Staff AI Research Scientist to lead high-impact research and engineering on data quality, dataset auditing, and post-training alignment for large language models.

Lead Medal’s video data quality program to turn messy, high-volume media into reliable datasets that improve ML-driven creator experiences.

A fully remote Data Analyst role for US-based contributors to create and evaluate high-quality written data that improves AI system performance.

Contribute remotely to AI system improvement by creating, evaluating, and refining high-quality content and prompts that enhance model performance and user experience.

Contribute to improving AI by annotating and evaluating Hindi and English model outputs for a remote, part-time role at RWS.

Contribute to improving AI reliability as a part-time Data Annotator reviewing and refining AI outputs in Brazilian Portuguese and English for a global language services company.

Support AI quality from home as a part-time German-English Data Annotator for RWS, reviewing, scoring, and improving model responses.

RWS is hiring US-based native English Data Annotators to remotely evaluate and improve AI-generated responses in a flexible part-time W2 role.

Contribute to refining AI language models as a part-time Thai-English data annotator for a global language-services firm, working remotely from approved US states.

Work remotely as an AI Data Specialist for RWS, performing annotation, evaluation, and tagging tasks to improve English AI outputs on a flexible, part-time contract basis.