Open Roles
Roles We Hire For
13 specialization tracks across engineering, healthcare, legal, STEM, and more.
Engineering
Coding & Software Engineers
Our software engineers are experienced in preparing, validating, and annotating data for large language models. They understand code semantics, system design, and developer workflows, enabling precise annotations for code generation, debugging, and technical reasoning tasks.
Code annotationBug classificationDeveloper assistant trainingAPI and documentation understanding
AI & Machine Learning
Data Science & ML Engineers
ML engineers who know what models need from training data because they've built them. They design annotation strategies that directly improve model performance across ML pipelines and LLM fine-tuning.
Model evaluation datasetsPrompt-response alignmentML feature labelingAI behavioral testing
Language & Content
Creative Writers
Writers with sharp editorial instincts who craft, evaluate, and refine text for natural language tasks. They bring the clarity, nuance, and voice that make AI content feel human.
Chatbot conversationsText summarizationSentiment analysisCreative content generation
Business & Strategy
Business & Industry Experts
Professionals with hands-on industry experience in finance, marketing, and operations who bring real commercial context to annotation work. Applied expertise, not theory.
Business reasoning tasksFinancial document annotationMarket analysis datasetsEnterprise chatbot training
Science & Technology
STEM Experts
Specialists from biology, physics, chemistry, and engineering who bring research-level understanding to scientific annotation. Accurate labeling of concepts, equations, and technical data.
Scientific QATechnical explanation datasetsResearch paper annotationMath and logic reasoning tasks
Medicine & Health
Healthcare Professionals
Certified clinicians and healthcare professionals who annotate with the medical accuracy, terminology precision, and patient safety awareness that clinical AI demands.
Medical text annotationClinical question answeringHealth chatbot trainingBiomedical data labeling
Legal professionals with expertise in contracts, regulations, and case law, ensuring precise and compliant annotations for legal reasoning and document understanding tasks.
Contract analysisLegal document classificationRegulatory compliance datasetsLegal AI assistants
Human & Social Sciences
Social Science Experts
Researchers in sociology, psychology, economics, and political science who annotate with deep understanding of human behavior, cultural norms, and societal context.
Survey data labelingPolicy analysis datasetsBehavioral research annotationSocietal impact modeling
Multimodal Annotation
Image, Audio & Video Annotators
Annotators skilled in image, video, and audio labeling at production-grade precision. They support computer vision, speech recognition, and multimodal AI systems.
Image labelingVideo event taggingSpeech transcriptionMultimodal model training
Quality & Compliance
Annotation Quality Reviewers
Senior annotators and domain leads who validate accuracy, enforce consistency, and maintain guideline standards across every annotation workflow.
Annotation validationInter-annotator agreement checksGuideline enforcementDataset quality audits
AI Safety & Evaluation
LLM Evaluation & Safety Annotators
Evaluators who stress-test LLM outputs for correctness, bias, hallucinations, and safety risks. The critical human layer before responsible deployment.
Model evaluationBias and fairness analysisHallucination detectionSafety and alignment testing
Language & Culture
Localization & Multilingual Experts
Native speakers who deliver linguistically precise and culturally aware annotations across regions, dialects, and global markets.
Multilingual chatbot trainingCultural context annotationRegional content validationGlobal AI deployment support
LLM Alignment
Instruction & Prompt Design Specialists
Specialists who craft and refine the instructions and prompts that shape LLM behavior. They ensure models follow intent, tone, and task requirements with precision.
Instruction tuning datasetsPrompt-response alignmentAgent behavior modelingLLM evaluation prompt design