Remote Senior AI Data Labeler - RLHF, NER & CV Annotation
Rex
- Remote job
Rex.zone is seeking a Senior AI data annotation professional to support LLM training pipelines from Austin, TX. This fully remote, full-time role focuses on RLHF workflows, prompt evaluation, QA checks, and content safety labeling across NLP and computer vision datasets. You will collaborate with AI/ML stakeholders to ensure data quality, create guideline logs, and drive improvements in labeling accuracy and auditability. #J-18808-Ljbffr REX
- Rex.zone is hiring a Senior Data Annotation Specialist in Los Angeles for remote, full-time work. You will lead high... ...training data workflows for AI/ML systems, supporting NLP and CV annotation while collaborating... ...QA sampling, and execute RLHF workflows to enhance data quality...Remote jobDataSeniorFull time
- Rex.zone is seeking a Senior AI data annotator to perform data labeling and evaluation for NLP tasks, RLHF assessments, and... ...This is a US-based remote, full-time role aligned... ...background in data annotation and familiarity with... ...concepts are required; CV annotation...Remote jobDataSeniorFull time
- Rex.zone is hiring for a Senior Data Annotation role in a remote-first setup targeting the... ...annotation guidelines, evaluate labeling quality, and perform RLHF tasks to improve AI/ML training data. Expect... ...flexibility across NLP/NER, LLM evaluation, CV labeling, or content...Remote jobDataSenior
- ...zone is seeking a Senior Data Annotation Specialist to lead high-quality labeling and evaluation workflows... .... This full-time remote role is aligned... ...will execute NLP, NER, and document... ...labeling, perform RLHF-style ranking, and... ...collaboration with AI/ML teams are essential...Remote jobDataSeniorFull time
- Rex.zone is seeking a remote, full-time Senior AI Data Annotation role supporting training-data quality for modern AI/ML systems. You will deliver high-precision human feedback across RLHF, LLM evaluation, prompt evaluation, and QA evaluation to drive measurable model...Remote jobDataSeniorFull time
- Rex.zone is hiring a Senior Data Annotator to... ...training data for AI systems across NLP,... ...evaluation. This is a Remote, full-time role focused on annotation guidelines compliance, content safety labeling, and evaluation workflows... ...data, performing RLHF ranking, and...Remote jobDataSeniorFull time
$30 - $50 per hour
Rex.zone is hiring mid-senior data annotators to support US-based AI/ML projects across NLP, LLM evaluation, RLHF, content safety, and... ...review high-quality labeled data, ensuring strict annotation guidelines compliance... ...performance improvement. Fully remote role aligned with...Remote jobDataSeniorHourly pay- ...Senior Machine Learning Engineer (AI Data Trainer) About the Role What if your deep... ...wild. This is a fully remote, flexible contract role designed... ...Prior experience in data annotation, data quality assurance,... ...to LLM fine-tuning, RLHF pipelines, or related...Remote workDataSeniorHourly payOngoing contractContract workFreelanceFlexible hours
$60 - $80 per hour
...Senior Machine Learning Engineer $60-80/hr Remote Freelance CODING About the Role... ...world's most advanced AI systems reason, plan... ...Design and apply data strategies that help... ...experience in data annotation, data quality assurance... ...Familiarity with RLHF, chain-of-thought...Remote workDataSeniorHourly payOngoing contractContract workFreelanceFlexible hours- ...Moveworks is the Agentic AI Assistant platform that... ...production. We are a data-centric team, and you will... ...of a world-class annotation team to build error-free... ...preference alignment with RLHF/RLAIF/DPO), agent... ...Work personas (flexible, remote, or required in office)...Remote workDataSeniorFull timeWork at officeImmediate startFlexible hours
- ...most valuable training data assets in physical AI.We are looking for an... ...with hand pose and annotations. You will decide what... ...assisted and automated labeling with human-in-the-... ...fine-tune, and optimize CV/multimodal models on... ...: HQ - Atlanta, GA; Remote, United StatesType: Full...Remote workDataSeniorFull time
$30 - $50 per hour
...company specializing in AI solutions is searching for a remote, full-time candidate to support... ...perform high-accuracy data labeling, execute RLHF evaluation, and ensure... ...Candidates should have mid-senior experience in evaluation or data annotation, familiarity with NLP...Remote workDataHourly payFull time- ...A leading AI data solutions company is seeking an experienced Registered Diagnostic Medical... .... The role involves detailed review and annotation of prostate ultrasound images and... ...advanced imaging techniques. Flexible, remote-friendly options available. This position...Remote workDataSeniorFlexible hours
$240k - $280k
...started Handshake AI and built the fastest-growing AI data business in history... ...Role We're hiring a Senior Engineering Manager... ...teams, Quality and Annotations, leading a combined... ..., 5 days/week (no remote/hybrid) You Have... ...annotation or data labeling platforms, tasking...Remote workDataSeniorFull timeWork at officeFlexible hours- ...Senior AI Engineer, Ares Platform Team: Ares AI Engineering Reports... ...: Boston, MA (hybrid) or remote with overlap to ET working hours... ...model powering Ares across data curation, SFT, preference optimization... ...optimization (DPO, GRPO, RLHF/RLAIF), data curation, and...Remote workDataSeniorFull time
- ...at the intersection of AI, biology, chemistry, and... ...translate complex scientific data into machine... .... The Role As a Senior AI/ML Engineer, you will... ...based optimization (e.g., RLHF). Familiarity with model... ...technical depth. Flexible remote or hybrid work...Remote workDataSeniorFull timeFlexible hours
$165k - $215k
...world’s leading brands through data-driven content and technology.... ...Headquartered in South Florida with a remote-first team spanning over 15... ...Algorithms, NLP, or CV ~ Proficiency with Python, SQL... ...Innovator : You keep pace with ML/AI trends and creatively apply them...Remote workDataSeniorFull time$30k - $50k
...AI Safety Reviewer White Circle is an... ...funds, founders, and senior leaders at OpenAI,... ...quality behavior Label and categorize... ...evaluation guidelines and annotation processes... ...across large volumes of data Enjoys analyzing... ...annotation, AI evaluation, RLHF, or model...Remote workDataLocal area- AgileEngine, LLC. is seeking a Senior Computer Vision Engineer to own applied model development across CV, ML, and data science use cases, building and deploying solutions for object detection, segmentation, classification, and video analysis. You will evaluate architectures...Remote jobDataSenior
- Rex.zone is seeking a Senior Data Labeling Specialist to lead high-impact data labeling and evaluation workflows for AI training data quality. This fully remote role in the United States focuses on supporting... ...LLM training pipelines, RLHF-style tasks, and prompt evaluation...Remote jobDataSenior
$70k - $200k
...Who are We? Field AI is transforming how robots interact with... ...intelligence. We go beyond typical data-driven approaches or pure... ...experience or relevant publications in CV/ML/AI. ~ Strong expertise in... ...open to exploring a hybrid or remote option. Why Join Field AI?...Remote workDataSeniorFull time- ...leading security-first enterprise AI company, is seeking a Member... ...to advance safer LLMs through data generation, post-training... ...functional ML teams, work with data annotation, and tackle new scientific... ...across global offices, while remote-friendly policies support flexible...Remote workDataSeniorFlexible hours
- ...Tasks As a Senior Applied ML Engineer, you will lead... ...Computer vision Develop CV pipelines (... ...segmentation) with strong data strategy and metric-driven... ...offer exciting, diverse AI projects end-to-end project... ..., LLM, CV) flexible, fully remote work opportunity...Remote workDataSeniorFlexible hours
$60 - $80 per hour
...Senior Machine Learning Engineer - AI Data Trainer ~ Location: Remote About the job At Alignerr, we partner with the world's leading AI research teams... ...Preferred : Prior experience with data annotation, data quality, or evaluation systems. Top-...Remote workDataSeniorHourly payContract workFreelanceFlexible hours- ...Description Job Description Senior Artificial Engineer... ...seeking a Senior AI Engineer (direct-hire).... ...algorithms in the name of CV, DL, and ML that support... ....including large scale data analytics. Requirements... ...things AI, ML, and DL!! (Remote option for the right...Remote workDataSenior
$160k - $220k
...are looking for an experienced AI Engineer to lead the implementation... ...seamlessly with our existing data platform, governance model, and... ...offer: Flexibility, with remote and hybrid work options (... ...reach out for next steps. Your CV should cover key information on...Remote workDataSeniorFull time- ...produce authoritative explanations and review complex chemistry data for AI model improvement. The role emphasizes clarity, depth, and scientific rigor and is conducted remotely. You will collaborate with annotation leads and project managers, develop golden responses, and...Remote jobDataSeniorFor contractors
- ...and hosts. We build cutting-edge AI technologies across the end-to-... ...ranking product stack w.r.t. data pipelines, feature and model innovations... ...tagging (sequence tagging / NER), query expansion, and query/... ...: This position is US - Remote Eligible. The role may include...Remote jobDataSeniorFull timeCasual workLive inWork at office
- ...We are looking for a Senior Salesforce Technical Consultant... ...in Marketing Cloud and Data Cloud, capable of... ...Details Location: USA (remote) Start Date: preferably... ...Recruitment Process: CV Screening: Applications... ...: A short Q&A session (AI or with a recruiter) to...Remote workDataSeniorContract workImmediate start
$180k - $250k
...client in building personalized AI healthcare infrastructure for... ...patient-facing AI systems ~Build data capture pipelines for model... ...agent orchestration experience ~RLHF / reward modeling experience... ...000 ~Competitive equity ~Remote-first flexibility ~Hybrid...Remote workDataSeniorFull time
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