Data Annotation - 348+ job offers

About Boson AI: At Boson AI, we are not just building AI solutions; we are pioneering the future of conversational AI. Driven by a passion for cutting-edge AI research, particularly in the transformative areas of large audio and language models and agentic systems, our mission is to tackle the most

Position: Generalist Expert Type: Hourly contract Compensation: $23-$30 per hour Location: Remote Commitment: ~20 hours/week Role Responsibilities Synthesize information from large volumes of data Annotate and categorize text, images, and other data according to detailed guidelines Apply predefined

*About The Job** *Mercor** connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include *Benchmark** , *General Catalyst** , *Peter Thiel** , *Adam D'Angelo** , *Larry Summers** , and *Jack Dorsey** . *Position:** Generalist *Type:

*About The Job** *Mercor** connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include *Benchmark** , *General Catalyst** , *Peter Thiel** , *Adam D'Angelo** , *Larry Summers** , and *Jack Dorsey** . *Position:** Data Collection S

*About The Job** *Mercor** connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include *Benchmark** , *General Catalyst** , *Peter Thiel** , *Adam D'Angelo** , *Larry Summers** , and *Jack Dorsey** . *Position:** Data Collection S

About The Job Alignerr connects top technical experts with leading AI labs to build, evaluate, and improve next-generation models. We work on real production systems and high-impact research workflows across data, tooling, and infrastructure. Position Senior Python Full-Stack Engineer — AI Data & In

*About The Job** *Mercor** connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include *Benchmark** , *General Catalyst** , *Peter Thiel** , *Adam D'Angelo** , *Larry Summers** , and *Jack Dorsey** . *Position:** Language Model Ev

*About The Job** *Mercor** connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include *Benchmark** , *General Catalyst** , *Peter Thiel** , *Adam D'Angelo** , *Larry Summers** , and *Jack Dorsey** . *Position:** Language Model Ev

*About The Job** *Mercor** connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include *Benchmark** , *General Catalyst** , *Peter Thiel** , *Adam D'Angelo** , *Larry Summers** , and *Jack Dorsey** . *Position:** Language Model Ev

Apply to A Fast-growing Startup Building Safer, More Reliable AI Audio AI Specialist (Speech Data, Quality & Annotation) A Fast-growing Startup Building Safer, More Reliable AI Location United States (Remote) Work environment Remote Expected pay amount 25.00 USD Per Hour Schedule (N/A) Assignmen

*Position:** Generalist *Type:** Hourly contract *Compensation:** $50 per hour *Location:** Remote *Commitment:** Project-based *Role Responsibilities** Review, evaluate, and annotate AI-generated outputs with high precision Follow complex guidelines and apply them consistently across tasks Identify

Pinnacle Method Consulting's mission is to help job seekers reach their career peak by accessing top-tier opportunities. We are not a staffing firm or agency. Pinnacle Method does not hire for these roles—we systematically source and verify them from premier employers. Employer Industry: Healthcare

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. Remote contract for Master’s in Chemistry, or related fields. Work on cutting-edge projects with top AI labs while earning up to $35+/hour, fully remo

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 PhD-level Biochemists to challenge and refine advanced language models on topics like protein folding, metabolic flux analysis, molecul

Location: Remote, USA Schedule: Mon - Sun, business core hours, weekend flexibility required, 2 consecutive days off 8:00 A.M. - 5:00 P.M. CT 3:00 P.M. - 12:00 A.M. CT 10:00 P.M. - 7:00 A.M. CT Training: Mon - Fri 9:00 - 5:00, 2-4 weeks Status: Full-time, temporary Start date: ASAP Compensation: $16

Senior Machine Learning Engineer - 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. This project is about capturing how an LLM reasons and takes actions step by step to solve real tas

About Brain Co. Brain Co. is an applied AI startup co-founded by Jared Kushner and Elad Gil, and backed by leading Silicon Valley builders including Patrick Collison and Andrej Karpathy. We are building AI applications for the world’s most important institutions, delivering impact on real-world prob

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’re hiring Business Analysts to manage and mentor a team of analysts creating business-focused content to improve AI models. You’ll combine leadersh

About us Encord is the universal data layer for AI that helps 300+ AI teams train and run models on the right data. Our platform indexes, curates, annotates, and evaluates data across the full AI lifecycle, from development through production. Trusted by Woven by Toyota, AXA, UiPath, Zipline, and mo

*About Rex.zone** Rex.zone is a recruiting and talent solutions platform supporting modern AI/ML training workflows across the United States. This remote, full-time role focuses on building scalable annotation and evaluation programs that improve training data quality and model performance in produc