data annotator jobs in Los Angeles

203 data annotator job listings in United States. Find daily updated positions from leading job boards.


  • Los Angeles, CA, United States REX Full-time

    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...


  • Los Angeles, CA, United States Localization Unlocked Full-time

    # Staff Program Manager, Human & LLM Data Annotation OperationsRemote - United States · Remote · Posted 12 hours agoSeniorContract* AI Workflows* Vendor ManagementApply on company siteApplications happen on the employer's site. No account, payment, or gameplay required.## About this roleReddit is a community of communities. It’s built on shared...


  • Los Angeles, CA, United States Candidate Full-time

    Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one...


  • Los Angeles, CA, United States Remote Genie Full-time

    Staff Program Manager, Human & LLM Data Annotation Operations Reddit, Inc. United States Staff Project Management 1d ago $180k – $252k About this role Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and...


  • Los Angeles, California, United States Alignerr Remote Full-time $30 - $50 Permanent

    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...

  • AI Data Annotator

    1 week ago


    Glendale, CA, Los Angeles County, CA; California, United States Outlier AI Full-time $15 Temporary

    Outlier is an AI training platform owned and operated by Scale AI. Outlier Experts work on a variety of projects, from generating training data to evaluating the performance of models. About the opportunity: We are seeking detail-oriented English speakers to review AI-generated media. Roleplay live conversations with an AI voice model and score each...


  • Los Angeles, CA, United States Yondu Full-time

    Yondu in Los Angeles is seeking a hands-on robotics software engineer to build and improve the tools that connect our hardware, AI models, and real-world operations.Your work will span robot control, teleoperation, data annotation, and prototype hardware testing. You will own development of R&D tools and experimental systems, collaborating with AI and...


  • Los Angeles, CA, United States YONDU Full-time

    Yondu builds software that turns off-the-shelf robots into autonomous warehouse labor. We’re seeking a hands-on engineer to assemble and improve tools that connect hardware, AI models, and real-world operations in Los Angeles, CA. You will own R&D tools, from robot control and teleoperation to data annotation and prototype hardware testing, collaborating...


  • Los Angeles, CA, United States University of California Los Angeles Full-time

    The Division of Infectious Diseases in the Department of Medicine at the David Geffen School of Medicine at UCLA is seeking applicants for a full-time postdoctoral scholar position in Computational Immunology and Genomics. The successful candidate will develop and apply computational, statistical, and machine-learning approaches to investigate human immune...


  • Los Angeles, CA, United States MaziCTools Full-time

    Cupertino, California, United States Summary Posted: Sep 11, 2024 Weekly Hours: 40 Description Would you like to contribute to generative AI and transform how people interact with AI technologies? Do you believe Machine Learning and AI can change the world? We truly believe it can! We are the Data Team of the System Intelligence and Machine Learning (SIML)...


  • Los Angeles, CA, United States University of California - Los Angeles (UCLA) Full-time

    Position Overview Salary range: See Table 23. A reasonable estimate for this position is $71,491-$85,736. Full-time postdoctoral scholar. Position Description The Division of Infectious Diseases in the Department of Medicine at the David Geffen School of Medicine at UCLA is seeking applicants for a full-time postdoctoral scholar position in Computational...

  • Research Engineer

    3 days ago


    Los Angeles, CA, United States Yondu Full-time

    Full-time · the company AI the company builds software that turns off-the-shelf robots into autonomous warehouse labor. We're looking for a hands-on engineer to build and improve the tools that connect our hardware, AI models, and real-world operations. Your work will span robot control, teleoperation, data annotation, and prototype hardware testing. You'll...


  • Los Angeles, California, United States BAART Programs Full-time $19 - $21 Permanent

    Full Time - Patient Access Representative / Patient Account Representative BAART Programs is looking for hard-working and conscientious Patient Access Representative / Patient Account Representative to perform various administrative tasks with a keen eye for detail. The patient account representative is primarily responsible for patient billing, including...


  • Los Angeles, CA, United States Shaip Full-time

    Shaip is a global leader in AI data solutions, specializing in sourcing, annotating, and managing high-quality audio, speech, video, and text data for machine learning models. We help technology organizations scale their AI initiatives by partnering with structured crowds and specialized human-in-the-loop workforces worldwide. Please see the full project...


  • Los Angeles, California, United States Sarafu Full-time $193,000 - $269,000 Contract

    Product Content Engineering is a horizontal function supporting initiatives across Instagram and Meta AI, and is seeking a content engineer to lead media generation evaluations. We partner closely with product, research and modeling teams to set standards of quality and define what “good” looks like for generative image and video experiences. This...


  • Los Angeles, CA, United States MaziCTools Full-time

    This is a hybrid role - our team collaborates in-person out of our incredible office in NYC, Chicago, or San Francisco on Tuesdays and Thursdays. We encourage our employees to work from our office on additional days if they desire to do so.About the TeamAt Uber, we reimagine the way the world moves for the better. There are a lot of operations and...


  • Los Angeles, CA, United States Vamp Full-time

    Product Content Engineering is a horizontal function supporting initiatives across Instagram and Meta AI, and is seeking a content engineer to lead media generation evaluations. We partner closely with product, research and modeling teams to set standards of quality and define what "good" looks like for generative image and video experiences. This position...


  • Los Angeles, CA, United States Cedars-Sinai Medical Center Full-time

    Job Description Are you ready to bring your clinical competencies to a world-class facility recognized as top ten in the United States? Do you have a passion for the highest quality and patient satisfaction? Then please respond to this dynamic opportunity available with one of the best places to work in Southern California! We would be happy to hear from...


  • Los Angeles, CA, United States ENTRUST Solutions Group Full-time

    DescriptionThis is a remote position and can be located anywhere in the U.SWhat You’ll Do:The Designer will have intermediate knowledge of generating AutoCAD and CADworx for installation details, panel layouts, and equipment/instrument wiring schematics for pipeline and facility projects. The Designer will develop CAD designs from general instruction to a...


  • Los Angeles, CA, United States Marvin Engineering Company Full-time

    Salary Is Based On Experience, Skills, And Education This position is 100% onsite The Marvin Group is a Strategic Partner for Global Alternate Mission Equipment and Sustainment The Marvin Group, a leading defense contractor, plays a crucial role in the development and manufacturing of various systems for military aerospace and vehicles. Based in Southern...