Remote Senior Data Annotation Lead for AI Training & QA
Rex.zone
- Remote job
Rex.zone is seeking a Senior data annotation professional to lead complex labeling and evaluation workstreams in a Denver-anchored, remote role. You will shape annotation guidelines, resolve edge cases, and deliver audit-ready datasets that boost AI model performance while ensuring safe deployment and high data quality. The position emphasizes RLHF, NER and taxonomy classification, and multimodal annotation with strong ownership of QA outcomes. #J-18808-Ljbffr Rex.zone
- Rex.zone is seeking a Senior Data Annotation Specialist to lead high-quality... ...workflows that enhance training data quality and LLM... ...evaluation. This full-time remote role is aligned with... ...evaluation and QA. Strong guideline enforcement... ...collaboration with AI/ML teams are...Remote jobSeniorTrainingFull time
- Rex.zone is seeking a Senior Data Annotation professional for an Austin-aligned, fully remote role within the US. You will lead end-to-end data annotation and evaluation workflows that support AI/ML training pipelines, including RLHF, prompt-response evaluation, and rubric...Remote jobSeniorTraining
- Rex.zone is hiring a Senior Data Annotation Specialist in Los Angeles for remote, full-time work. You will lead high-quality training data workflows for AI/ML systems, supporting NLP and CV annotation... ...refine annotation guidelines, run QA sampling, and execute RLHF workflows...Remote jobSeniorTrainingFull time
- Rex.zone is hiring for a Senior Data Annotation role in a remote-first setup targeting the Miami market. You will lead annotation guidelines, evaluate labeling quality, and perform RLHF tasks to improve AI/ML training data. Expect collaboration with engineering to build...Remote jobSeniorTraining
- Rex.zone in Atlanta is seeking a Mid-Senior Data Labeling Specialist to lead high-accuracy labeling and AI/ML evaluation work supporting production LLM training pipelines. You will drive data... ...domains. This role emphasizes meticulous QA, edge-case documentation, and...Remote jobSeniorTraining
- Rex.zone is seeking Senior Data Annotation professionals to support AI/ML training workflows with high-quality labeled data, RLHF judgments, and QA signals for LLM evaluation and computer vision annotation. This is a remote, full-time role aligned to Boston hiring demand...Remote workSeniorTrainingFull time
- Rex.zone is seeking a Senior AI data annotator to perform... ...assessments, and prompt QA to improve training data quality and... .... This is a US-based remote, full-time role aligned... ...asynchronously with reviewers and leads. A mid-senior background in data annotation and familiarity with...Remote jobSeniorTrainingFull time
- Rex.zone is hiring a Senior AI Data Annotation Specialist to create, review, and audit high-quality training data for modern AI systems, including... ...annotation tasks, run QA workflows, and support RLHF... ...model performance. The role is remote, full-time, with collaboration...Remote jobSeniorTrainingFull time
$30 - $50 per hour
Senior Data Labeling Jobs in Nashville (Remote) Rex.zone is hiring a Senior Data Labeling Specialist... ...evaluation workflows for AI/ML training datasets across NLP, computer... ...content safety. You will lead advanced annotation and reviewer-level QA, and run RLHF-style...Remote workSeniorTrainingHourly pay- 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... ...and iterate guidelines, conduct QA evaluations, and ensure accurate...Remote jobSeniorTraining
- ...Insurance Services is seeking a senior privacy and governance professional to lead the enterprise privacy... ..., and coordinate AI governance with the AI Center... ...You will develop policies, training, and governance playbooks... ...incident response, data classification, and data...Remote jobSeniorTraining
- Rex.zone is seeking a Senior Data Labeling Specialist to own end... ...end labeling workflows for AI/ML datasets across NLP,... ...content safety. You will lead annotation and reviewer-level QA, and conduct RLHF-style evaluations... ...and model behavior, with remote work options for US-based...Remote jobSenior
- Rex.zone is seeking senior data labeling professionals... ...that enhance AI/ML system performance. This remote role focuses on NLP,... ...and computer vision annotation for complex projects... ...datasets. You will lead labeling tasks, implement... ...and perform rigorous QA with gold sets and adjudication...Remote jobSenior
- ...Biotech Health Data Governance Lead (AI Training) About the Role What if your expertise in biotech... ...analytics. This is a fully remote, flexible contract role built for experienced... ...Prior experience with data annotation, data quality evaluation, or AI training...Remote workTrainingHourly payOngoing contractContract workFreelanceFlexible hours
$40 - $80 per hour
...Biotech Health Data Governance Lead $40-80/hr Remote Freelance STEM About the Role... ...could directly shape how AI understands and works with... ...clinical trial data used in AI training and evaluation is... ...data quality workflows, annotation standards, and data readiness...Remote workTrainingHourly payOngoing contractContract workFreelanceFlexible hours- Rex.zone is hiring a Senior Data Labeling Specialist to lead and execute high-quality training data workflows for AI/ML systems. You will support RLHF, LLM evaluation, QA evaluation, and annotation operations across NLP, computer vision, and content safety labeling to...SeniorTraining
$169k - $231k
...operations leader to join the Perception Data and Labeling team. The team is responsible for training and evaluation data powering the... ...to help the Zoox Perception AI team meet critical deadlines.In... ..., project management, and data annotation teams to manage the collection...SeniorTrainingFull timeTemporary workRelocation package- Rex.zone is seeking a data annotation professional to lead end-to-end annotation workflows for LLM and multimodal training. You will ensure data quality, drive labeling consistency across projects, and collaborate with engineers and researchers to resolve edge cases that...Remote jobTraining
$100k - $120k
...Nimble Nimble is an AI robotics company... ...commerce. We’re training robot AGI to power... ...world operational data into the training... ...a Data Quality & Annotation Lead to become the first... ...engine — including a remote annotation team... ...a sampling‑based QA audit program with...Remote workTrainingLocal areaFlexible hoursShift workNight shift- A leading AI training company is seeking individuals to help train AI chatbots. This flexible remote position allows you to choose your projects and work on your own schedule. Ideal candidates include small business owners and freelancers who excel in writing and research...Remote jobTrainingFreelanceFlexible hours
$169.5k - $248.6k
...join us. Purpose The Senior Director, RWD Operations Lead drives the strategy,... ...Lilly's real‑world data ecosystem across... ...governed into reusable, AI‑ready assets that... ...consistent research Training, Documentation, & Capability... ...candidates. Remote work may be considered...Remote workSeniorTrainingFull timeRelocation packageFlexible hours$20 per hour
A remote data annotation company is seeking detail-oriented freelancers and contractors to help train AI chatbots. Ideal candidates will work flexibly, generate diverse conversations, and write high-quality responses while evaluating AI outputs. The role requires a strong...Remote jobHourly payFor contractorsFreelance- Rex.zone in Atlanta is seeking a Senior Data Annotation professional for a full-time remote role focused on improving AI/ML training pipelines through high-quality data labeling, RLHF-related evaluation, and rigorous data quality review. You will collaborate with engineering...Remote jobSeniorTrainingFull 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... ...across RLHF, LLM evaluation, prompt evaluation, and QA evaluation to drive measurable model performance...Remote jobSeniorTrainingFull time
- An innovative recruiting platform is seeking a Sr. QA Operations Associate to ensure top-quality standards in QA operations for AI training. This remote role requires strong attention to detail, technical expertise in Python and SQL, and the ability to work in a fast-paced...Remote jobSeniorTraining
- ...is hiring a talented Senior QA Analyst to join our AI & Threat Analytics team. This is a 100% remote position from select locations... ..., guardrails, and data flows. This role does not involve training models, but works... ...consistent with our industry leading security standards....Remote workSeniorTrainingTemporary work
- A tech consulting firm is seeking a Freelance Physics QA (with Python) to contribute to advanced AI projects. Candidates should hold an advanced degree in... ...ensuring quality of work. This is a part-time, fully remote position with competitive pay rates, allowing you to manage...Remote jobSeniorTrainingPart timeFreelance
$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... ...LLM evaluation and training methodologies — you... ...experience in data annotation, data quality assurance...Remote workSeniorTrainingHourly payOngoing contractContract workFreelanceFlexible hours- Rex.zone is seeking a Senior Data Annotator to work remotely with our US-based Phoenix team. You will lead data labeling across NLP, LLM evaluation, and computer... ...tasks, guiding RLHF workflows and QA checks to ensure high-quality training data. Sources emphasize strong...Remote jobSeniorTrainingFull time
- ...Senior Machine Learning Engineer (AI Training) About the Role What if your... ...engineering or routine annotation. This is senior-... ...technical tasks. The data you create will... ...This is a fully remote, flexible contract... ...development alongside world-leading research labs and...Remote workSeniorTrainingHourly payOngoing contractContract workFreelanceFlexible hours
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