Senior Data Annotation & AI QA Lead (Remote, US)
REX
- Remote job
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-based scoring for large language model evaluation. The role requires experience in data annotation, RLHF familiarity, strong attention to detail, and ability to document edge cases clearly. #J-18808-Ljbffr REX
- ...Our partner is looking for a Senior Data Quality / QA & UAT Lead based in the United States.... ...validation periods. Remote work opportunity within the... ...Jobgether works: We use an AI-powered matching process... ...information about how your data is processed, please contact us....Remote workSeniorPermanent employmentContract workTemporary workPart timeLocal area10 hours per week
- 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 vision tasks, guiding RLHF workflows and QA checks to ensure high-quality training data. Sources emphasize strong...Remote jobSeniorFull time
- Data Society is seeking a senior QA Lead to own the end-to-end test strategy for our enterprise web platform while coordinating SIT, UAT, and defect triage... ...as the quality gate before production cutover. It’s remote but requires biweekly on-site visits to client offices...Remote jobSenior
$177k - $245k
...build the best tools for AI developers. We... ...business. As a Senior Software Engineer, you will lead initiatives in pricing... ...Collaborate with Product, Data, Finance, and Go-To-... ...Family Coverage ~ Remote first culture with in... ...environment will flourish with us. We are an equal...Remote jobSeniorFull timeTemporary workWork at officeHome officeFlexible hours$180k - $230k
Raft, located in McLean, VA, seeks a Lead AI/ML Software Engineer to serve as a technical leader. This role involves... ...to $230,000, fully covered healthcare, and a flexible remote work policy within the U.S. Join us to impact military and government agencies with innovative...Remote jobSeniorFlexible hours- Rex.zone is seeking a Senior AI data annotator to perform data... ..., and prompt QA to improve training data... ...performance. 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 jobSeniorFull time
$180k - $240k
...helping enterprises unify data, applications, processes, and AI into a single, governed... ...more, visit Why join us?Ultimately, Workato... ...the #1 best company for remote workersWe are hiring a Senior Infrastructure Engineer... ...cloud platform used by leading global enterprises.Collaborate...Remote workSeniorFull timeFlexible hours- Rex.zone is seeking a Senior Data Annotation Specialist to lead high-quality labeling... .... This full-time remote role is aligned with... ...recruiting needs and US-based projects. You will... ...prompt evaluation and QA. Strong guideline enforcement... ...collaboration with AI/ML teams are...Remote jobSeniorFull time
$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 and... ...experience with data annotation, data quality, or... ...engineering. Why Join Us: Competitive pay...Remote workSeniorHourly payContract workFreelanceFlexible hours- Req ID:363124NTT DATA strives to hire exceptional, innovative... ...individuals who want to grow with us. If you want to be part of... ...a Software Development Senior Associate - Remote US to join our team in Plano... .... We are one of the world's leading AI and digital infrastructure providers...Remote workSeniorFull timeWork at officeFlexible hours
- ...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,... ...Why Join Us Work directly with teams...Remote workSeniorHourly 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... ...Why Join Us Work directly...Remote workSeniorHourly payOngoing contractContract workFreelanceFlexible hours- ...Senior Machine Learning Engineer (AI Training) About the Role... ...engineering or routine annotation. This is senior-... ...tasks. The data you create will... ...This is a fully remote, flexible contract... ...tasks Why Join Us Work at the... ...alongside world-leading research labs...Remote workSeniorHourly payOngoing contractContract workFreelanceFlexible hours
$170 - $190 per hour
...early years. We combine advanced AI, real-world data from billions of sleep hours,... ...that genuinely matters, join us. You'll be the founding... ...backend, product, design, and QA - Build the client side of... ...Hybrid in-office schedule - Remote work from home month in August...Remote workSeniorFull timeTemporary workWork at officeWork from homeFlexible hours3 days per week- ...POSITION Senior Data Warehouse QA Engineer / ETL Test Lead (Commercial Lending) Start date & Location REMOTE (MUST LIVE IN TX) REQUIRED SKILLS Required Qualifications... .... Experience validating AI-driven, analytics, or reporting solutions...Remote workSeniorLive in
$55k - $151.47k
...SummaryAt PwC, our people in data and analytics... ...experiences you need to lead and deliver value at this... ...part of the People Tech & AI team you will develop, test... ...with PwC standards. As a Senior Associate you will... ...Louisville; AL-Birmingham; US-Remote; AR-Fayetteville; NY-Melville...Remote workSeniorFull timeWork experience placementH1b$130k - $175k
...Herndon, VA. As the Senior Solutions Engineer, US Government, your main... ...HE360 capability team leads to identify gaps between... ...a balance of RF, remote sensing, and all-source... ...who use RF data throughout the US DoD... ...signal processing, and AI-powered analytics transform...Remote workSeniorWork experience placementImmediate startWorldwide3 days per week- ...is the Kubernetes-native AI infrastructure company,... ..., machine learning, and data-intensive applications.... ...Service Reliability Lead the investigation and resolution... ...incidents. Act as a senior escalation point for... .... Why Join Us? Operate some of the most...Remote workSeniorFull time
- ...Our customers love us for reducing their... ...around how to leverage data in cyber defense... ...customers. Position: Senior Software Engineer,... ...: US (Hybrid or Remote) What you would... ...learning and applying leading edge technologies... ...Experience in leveraging AI to increase your...Remote jobSeniorFull timeContract workShift work
$180 per hour
...baby's early years. We combine advanced AI, real-world data from billions of sleep hours, and clinical... ...technology that genuinely matters, join us. You'll be the founding backend... ...Here: - Hybrid in-office schedule - Remote work from home month in August - Flexible...Remote workSeniorFull timeTemporary workWork at officeWork from homeFlexible hours2 days per week3 days per week$75k - $100k
...Senior Clinical InformaticistWe're seeking... ...expertise and data science. In this... .... You'll also lead ontology mapping... ...validation, and annotation quality initiatives... ...next-generation AI and LLM-enabled... ...tools.This is a remote-first role that... ...available to all. To us, it's personal....Remote workSeniorFlexible hours- ...Senior C# Full-Stack Engineer - AI Data & Infrastructure About the Role... ...the data pipelines, annotation tooling, and evaluation systems that leading AI labs depend on to... ...This is a fully remote, flexible contract role... ...AI teams Why Join Us Work at the frontier...Remote workSeniorHourly payOngoing contractContract workFreelanceFlexible hours
$98.61k - $167.64k
Location: We are open to supporting remote work. Must reside in the United... ...a Federal Public TrustAs a Senior ServiceNow Developer, you will... ...credentials.Knowledge of ServiceNow AI capabilities, including Now... ...are instructed to contact us in advance at candidateaccommodation...Remote workSeniorPermanent employmentFull timeContract workWork experience placementWork at office$172k - $202.5k
Senior Director, Analyst, Application Platforms & AI, Remote USAbout the role: Gartner Analysts are industry... ...a broad range of world-leading organizations. A Senior... ...analyzing and synthesizing data; can effectively apply patterns... ...the company, enabling us to multiply our impact...Remote workSeniorFull timeLocal areaImmediate startWorldwideShift work- ...change that. Then, the AI era arrived. As teams... ..., Qovery is the world's leading Agentic Infrastructure Platform... ...or cost. We are a remote-first team working with... ...We’re looking for a Senior Solution Engineer to become... ...Kotlin Location US-based / Canada role...Remote workSenior
$175k - $220k
...we started Handshake AI and built the fastest-growing AI data business in history.... ...—from expert annotation platforms to Al interviewers... ..., giving us direct access to verified... ...at top Al labs. Lead end-to-end UX research... ...ongoing development Remote & Office: Internet,...Remote workSeniorFull timeWork at officeFlexible hours$147k - $173k
# Senior Product Manager - PlatformHoneycomb.ioThis... .... You will lead the strategy for core... ...* Ingest, querying, data retrieval, and storage... ...debugging non-deterministic AI and LLM workflows.... ...Honeycomb is firmly remote-first ('you're not... ...office email from us'), with a home office...Remote workSeniorWork at officeHome office$140k - $170k
...Connect with a career that matters, and help us build a safer future.Department OverviewThe... ...and access to sensitive public safety data.Experience with containers and container orchestration... ...(Bash)Preferred Skills:Experience with AI/machine learning technologies is strongly...Remote workSeniorFull timeContract work$180k - $210k
...career that matters, and help us build a safer future.Department... ...Motorola Solutions as a Senior AI Engineer and help shape the future... ...Stack:Python (AI/ML development & data processing)NodeJS with... ...guidance to management, team leads, and customers on AI implementation...Remote workSeniorFull timeWork at officeRelocation- ...Senior Machine Learning Engineer At Monalee... ...learning and AI to revolutionize the... ...Our team is fully remote, highly skilled, and... ...low enough to make us one of the best values... ...pipelines encompassing data preprocessing,... ...Familiarity with data annotation tools and labeling...Remote workSenior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Data Annotation & AI QA Lead (Remote, US). Be the first to apply!
- manager workday data conversion lead Austin, TX
- data analytics lead Austin, TX
- data lead Austin, TX
- quality assurance lead Austin, TX
- senior maintenance supervisor Austin, TX
- senior operations associate Austin, TX
- senior safety specialist Austin, TX
- senior technology project manager Austin, TX
- senior c++ developer Austin, TX
- remote senior business analyst Austin, TX



