Jobs for data annotator at Los Angeles

Video Shot Annotation Artist (AI Training) About The Role We're looking for visually fluent creatives to help teach AI how to see film the way a filmmaker does. As a Video Shot Annotation Artist at Alignerr, you'll break down video content at the shot level — describing camera angles, framing, movement, pacing, and mood — so that AI systems can...

Remote Data Annotator Jobs in Los Angeles (Fully Remote) Rex.zone is hiring Mid-Senior remote data annotators to create and evaluate training data for AI/ML systems, including NLP, computer vision, and content safety workflows. You will follow detailed guidelines, complete calibrations, and contribute to high-quality datasets used in LLM training pipelines...

Remote Data Annotation Jobs in Los Angeles Rex.zone is hiring a Remote Data Annotation Specialist to support training data creation and evaluation for modern AI systems. You will label and review text, images, audio, and conversations used in LLM training pipelines, RLHF workflows, and model evaluation. This is a full-time, remote-first role supporting...

This is a remote, project-based role for experienced practitioners across any professional domain who can apply their real-world expertise to data annotation tasks. You will review, label, and evaluate data samples — including text, documents, model outputs, and domain-specific content — providing expert judgment, structured annotations, and reasoned...

Senior Data Annotation Jobs in Los Angeles (Remote, Full Time) Rex.zone is hiring a Senior Data Annotation Specialist to lead high-quality training data workflows for AI/ML systems. You will support LLM training pipelines across NLP, RLHF preference data, prompt evaluation, content safety labeling, and computer vision annotation while partnering with...

Cinematography Prompting Specialist (AI Training) About The Role We're looking for film-savvy professionals to help train cutting-edge AI video models. As a Cinematography Prompting Specialist, you'll watch short video clips and translate what you see into precise, technically rich shot descriptions — the kind of language only someone with a real eye for...

Description Part Time -Patient Access Representative/Patient Account Representative BAART Program is looking forhard-working and conscientiousPatient Access Representative/Patient Account Representative to perform various administrative tasks with a keen eye for detail. The patient account representative is primarily responsible forpatient billing,...

Responsibilities Assist in developing and testing computer visionmodels for detecting and segmenting elements in architectural drawings. Apply and experiment with classic CV techniques(e.g., edge detection, contour analysis, shape recognition) on drawing data. Train and evaluate deep learning models (e.g.,CNN, U-Net, YOLO, Mask R-CNN) under the guidance of...

Open Position – Data Annotator Horizon Surgical Systems Inc.   Horizon Surgical Systems Inc. is revolutionizing the world of surgical ophthalmology by developing a novel, AI driven, and imaging-guided surgical robotic system. Horizon Surgical Systems Inc. aims to expand access to care, provide superior capabilities to the human surgeon, and enhance...

This role requires the candidate to work remotely from the United States. Client Overview Our client is a global artificial intelligence technology company specializing in the development of advanced large language models (LLMs), speech recognition technologies, multilingual AI systems, and data annotation solutions. The organization collaborates with...

About Turing: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

This role requires the candidate to work remotely from Russia. Client Overview Our client is a global artificial intelligence technology company specializing in the development of advanced large language models (LLMs), speech recognition technologies, multilingual AI systems, and data annotation solutions. The organization collaborates with leading AI...

Job Summary We are seeking an experienced Technical Lead QA / Project Lead & Quality Expert (PLQE) to lead quality assurance and data collection operations for AI/ML training projects. The ideal candidate will have 6–8 years of experience in QA, project leadership, or data collection operations, with proven experience mentoring teams, managing...

This is a remote, project-based role for experienced practitioners across any professional domain who can apply their real-world expertise to data annotation tasks. You will review, label, and evaluate data samples — including text, documents, model outputs, and domain-specific content — providing expert judgment, structured annotations, and reasoned...

The USC Dana and David Dornsife College of Letters, Arts and Sciences at the University of Southern California is seeking to recruit multiple people to participate in one of two remote roles on the Everyday Respect research project. The Everyday Respect research team is working to analyze communication between police officers and drivers on the basis of body...

About SME Careers As AI systems become more sophisticated, they rely on human knowledge to better understand context and the world. At SME Careers, we partner with leading AI labs to improve how the next generation of intelligent systems learn, reason, and communicate. SME Careers is a fast-growing AI data services company and subsidiary of SuperAnnotate...

Open Position – Data Engineer Horizon Surgical Systems Inc.   Horizon Surgical Systems Inc. is revolutionizing the world of surgical ophthalmology by developing a novel, AI driven, and imaging-guided surgical robotic system. Horizon Surgical Systems Inc. aims to expand access to care, provide superior capabilities to the human surgeon, and enhance patient...

Project OverviewWe are currently hiring AI/ML Data Contributors to support a range of active and upcoming projects across the United States. In this role, you will participate in tasks that help improve machine learning models, including data labeling, content evaluation, and user-based testing. Projects may vary in scope and format, offering both remote...

A leading technology consulting and design firm is seeking a Designer with a focus on enterprise security systems for large-scale data centers. The ideal candidate will bring strong technical expertise in video surveillance, access control, intrusion detection, and physical security systems (including gates, fencing, and barriers). Hands-on experience with...

Overview Welo Data is looking for detail-oriented and reliable individuals to join our team as Data Labeling Analysts, supporting speech and voice AI systems. This is a high-impact production role focused on building the datasets that power real-world AI systems. You’ll be working with audio, speech, and language data — helping ensure models are...