About The Role As an AI Engineer in the United States (Remote) via Rex.zone, you will design, build, and operate ML systems that move from experimentation to production. The work includes training ...
Rex Usa
19 jobs near Columbus, OH
About The Role As an AI Engineer in the United States (Remote) via Rex.zone, you will design, build, and operate ML systems that move from experimentation to production. The work includes training ...
STEM Jobs in Canada Remote Full-Time Engineer
Manhattan, NY ยท Remote
$126.20K - $151.60K/yr
STEM Jobs in Canada (Remote, Full-Time) -- Engineering Roles on Rex.zone Rex.zone connects engineers and technical professionals to remote, full-time roles supporting real-world AI/ML training ...
New
STEM Jobs in Canada Remote Full-Time Engineer
Manhattan, NY ยท Remote
$126.20K - $151.60K/yr
STEM Jobs in Canada (Remote, Full-Time) -- Engineering Roles on Rex.zone Rex.zone connects engineers and technical professionals to remote, full-time roles supporting real-world AI/ML training ...
New
AI Engineer Jobs in India
Manhattan, NY ยท Remote
$30 - $50/hr
AI Engineer Jobs in India -- Remote (Full-Time) Rex.zone features remote full-time AI Engineer roles focused on building, evaluating, and deploying production AI systems across NLP, LLMs, and ...
AI Engineer Jobs in India
Manhattan, NY ยท Remote
$30 - $50/hr
AI Engineer Jobs in India -- Remote (Full-Time) Rex.zone features remote full-time AI Engineer roles focused on building, evaluating, and deploying production AI systems across NLP, LLMs, and ...
STEM Research Jobs in the United States
Manhattan, NY ยท Remote
$30 - $50/hr
STEM Research Jobs in the United States (Remote) Rex.zone research roles focus on applied, hypothesis-driven workflows that turn ideas into measurable results across AI/ML, NLP, computer vision, and ...
STEM Research Jobs in the United States
Manhattan, NY ยท Remote
$30 - $50/hr
STEM Research Jobs in the United States (Remote) Rex.zone research roles focus on applied, hypothesis-driven workflows that turn ideas into measurable results across AI/ML, NLP, computer vision, and ...
Entry Level STEM Jobs United States
Manhattan, NY ยท Remote
$30 - $50/hr
How To Apply Apply via Rex.zone and highlight STEM projects, Python/SQL, and any experience with data labeling, QA evaluation, RLHF, prompt evaluation, or annotation guidelines compliance. #J-18808 ...
New
Entry Level STEM Jobs United States
Manhattan, NY ยท Remote
$30 - $50/hr
How To Apply Apply via Rex.zone and highlight STEM projects, Python/SQL, and any experience with data labeling, QA evaluation, RLHF, prompt evaluation, or annotation guidelines compliance. #J-18808 ...
New
AI Research Scientist (United States, Remote)
Manhattan, NY ยท Remote
$30 - $50/hr
AI Research Jobs in the United States (Remote, Full-Time) You will run applied AI research projects for US-based customers via Rex.zone, translating open-ended research questions into measurable ...
AI Research Scientist (United States, Remote)
Manhattan, NY ยท Remote
$30 - $50/hr
AI Research Jobs in the United States (Remote, Full-Time) You will run applied AI research projects for US-based customers via Rex.zone, translating open-ended research questions into measurable ...
AI Research Jobs in Canada (Remote, Full-Time)
Manhattan, NY ยท Remote
$30 - $50/hr
... Rex.zone with a resume and relevant research artifacts (papers, technical reports, repositories, or evaluation write-ups) demonstrating model performance improvement. #J-18808-Ljbffr
AI Research Jobs in Canada (Remote, Full-Time)
Manhattan, NY ยท Remote
$30 - $50/hr
... Rex.zone with a resume and relevant research artifacts (papers, technical reports, repositories, or evaluation write-ups) demonstrating model performance improvement. #J-18808-Ljbffr
Remote AI Engineer Production ML & Evaluation
Manhattan, NY ยท Remote
$90.90K - $121.30K/yr
A leading technology company is seeking AI Developers to design and implement AI/ML features in a remote role. Responsibilities include building AI services, developing data pipelines, and creating ...
New
Remote AI Engineer Production ML & Evaluation
Manhattan, NY ยท Remote
$90.90K - $121.30K/yr
A leading technology company is seeking AI Developers to design and implement AI/ML features in a remote role. Responsibilities include building AI services, developing data pipelines, and creating ...
New
AI Data Labeling & RLHF QA Specialist (Remote)
Manhattan, NY ยท Remote
$30 - $50/hr
A tech company specializing in AI solutions is searching for a remote, full-time candidate to support AI/ML training workflows. In this role, you will perform high-accuracy data labeling, execute ...
AI Data Labeling & RLHF QA Specialist (Remote)
Manhattan, NY ยท Remote
$30 - $50/hr
A tech company specializing in AI solutions is searching for a remote, full-time candidate to support AI/ML training workflows. In this role, you will perform high-accuracy data labeling, execute ...
Remote: Entry-Level AI Data Labeler & Evaluator
Manhattan, NY ยท Remote
$30 - $50/hr
A leading AI training company is seeking a Remote Annotator to support human-in-the-loop AI training workflows for large language models. This role involves reviewing labeled datasets, performing ...
Remote: Entry-Level AI Data Labeler & Evaluator
Manhattan, NY ยท Remote
$30 - $50/hr
A leading AI training company is seeking a Remote Annotator to support human-in-the-loop AI training workflows for large language models. This role involves reviewing labeled datasets, performing ...
Remote AI/ML Research Engineer LLM Training & Evaluation
Manhattan, NY ยท Remote
$30 - $50/hr
A tech company specializing in AI research is looking for a STEM Research Engineer to enhance applied AI/ML workflows including LLM training and dataset development. This remote, full-time position ...
New
Remote AI/ML Research Engineer LLM Training & Evaluation
Manhattan, NY ยท Remote
$30 - $50/hr
A tech company specializing in AI research is looking for a STEM Research Engineer to enhance applied AI/ML workflows including LLM training and dataset development. This remote, full-time position ...
New
Remote Applied AI Research Scientist (LLM & Evaluation)
Manhattan, NY ยท Remote
$30 - $50/hr
A tech company specializing in AI research is seeking a mid-senior level researcher to manage applied AI research projects. The role involves end-to-end research cycles, building and evaluating LLM ...
Remote Applied AI Research Scientist (LLM & Evaluation)
Manhattan, NY ยท Remote
$30 - $50/hr
A tech company specializing in AI research is seeking a mid-senior level researcher to manage applied AI research projects. The role involves end-to-end research cycles, building and evaluating LLM ...
Product Security Engineer
Manhattan, NY ยท Remote
$30 - $50/hr
Role Overview As a Product Security Engineer, you will embed security into the software lifecycle for platforms that handle AI/ML data operations. You will help secure services supporting data ...
New
Product Security Engineer
Manhattan, NY ยท Remote
$30 - $50/hr
Role Overview As a Product Security Engineer, you will embed security into the software lifecycle for platforms that handle AI/ML data operations. You will help secure services supporting data ...
New
Remote AI/ML Engineer LLM Training & Evaluation
Manhattan, NY ยท Remote
$30 - $50/hr
A technology company in the United States is seeking remote, full-time engineers with STEM backgrounds. Candidates will work on AI/ML systems, focusing on building and improving training pipelines ...
New
Remote AI/ML Engineer LLM Training & Evaluation
Manhattan, NY ยท Remote
$30 - $50/hr
A technology company in the United States is seeking remote, full-time engineers with STEM backgrounds. Candidates will work on AI/ML systems, focusing on building and improving training pipelines ...
New
Senior AI Engineer End-to-End ML & LLM Systems (Remote)
Manhattan, NY ยท Remote
$30 - $50/hr
A leading tech company is seeking an AI Engineer for a remote role. You will build, evaluate, and deploy production AI systems, focusing on NLP, LLMs, and computer vision. The ideal candidate will ...
Senior AI Engineer End-to-End ML & LLM Systems (Remote)
Manhattan, NY ยท Remote
$30 - $50/hr
A leading tech company is seeking an AI Engineer for a remote role. You will build, evaluate, and deploy production AI systems, focusing on NLP, LLMs, and computer vision. The ideal candidate will ...
Remote AI/ML Data Operations Engineer RLHF & Labeling
Manhattan, NY ยท Remote
$30 - $50/hr
A technology company focused on AI is seeking an engineer for remote STEM jobs. The role involves designing annotation workflows, implementing evaluation protocols, and maintaining quality standards ...
Remote AI/ML Data Operations Engineer RLHF & Labeling
Manhattan, NY ยท Remote
$30 - $50/hr
A technology company focused on AI is seeking an engineer for remote STEM jobs. The role involves designing annotation workflows, implementing evaluation protocols, and maintaining quality standards ...
Remote AI Data Labeling & Evaluation - Entry Level
Manhattan, NY ยท Remote
$30 - $50/hr
A leading tech company in the United States is looking for an Entry Level role focused on supporting AI/ML workflows through data labeling and quality evaluation. The ideal candidate will have a STEM ...
Remote AI Data Labeling & Evaluation - Entry Level
Manhattan, NY ยท Remote
$30 - $50/hr
A leading tech company in the United States is looking for an Entry Level role focused on supporting AI/ML workflows through data labeling and quality evaluation. The ideal candidate will have a STEM ...
Product Security Engineer (Remote) Secure the AI Lifecycle
Manhattan, NY ยท Remote
$30 - $50/hr
A tech company in the United States is seeking a Product Security Engineer to embed security in the software lifecycle for AI/ML data operations. As part of this role, you will drive secure SDLC ...
Product Security Engineer (Remote) Secure the AI Lifecycle
Manhattan, NY ยท Remote
$30 - $50/hr
A tech company in the United States is seeking a Product Security Engineer to embed security in the software lifecycle for AI/ML data operations. As part of this role, you will drive secure SDLC ...
Remote AI Research Scientist: LLM Evaluation & Experiments
Manhattan, NY ยท Remote
$30 - $50/hr
A tech company is seeking an AI Researcher to support end-to-end research for modern AI systems. This remote role involves designing experiments, defining evaluation protocols, and improving ...
Remote AI Research Scientist: LLM Evaluation & Experiments
Manhattan, NY ยท Remote
$30 - $50/hr
A tech company is seeking an AI Researcher to support end-to-end research for modern AI systems. This remote role involves designing experiments, defining evaluation protocols, and improving ...
Full-time
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Job description
About The Role As an AI Engineer in the United States (Remote) via Rex.zone, you will design, build, and operate ML systems that move from experimentation to production. The work includes training and fineโtuning models (including LLMs), establishing evaluation harnesses, and using RLHFโstyle feedback loops where appropriate. What You Will Do Develop and maintain endโtoโend ML pipelines for training, evaluation, and deployment Implement model evaluation and offline/online metrics to track model performance improvement Integrate human feedback and RLHF signals into training workflows when applicable Partner with data teams on annotation guidelines compliance, QA sampling, and error analysis Build prompt evaluation and regression test suites for LLM features Optimize inference latency, throughput, and cost for production services Implement monitoring, drift detection, and incident response runbooks for model behavior Required Qualifications MidโSenior experience shipping ML systems into production Strong Python engineering skills and familiarity with ML libraries Practical experience with model training, fineโtuning, and evaluation workflows Understanding of training data quality, labeling noise, and QA evaluation methods Familiarity with LLM training pipelines and prompt evaluation practices How to Apply Search Rex.zone for AI Engineer jobs in the United States and apply to roles that match your domain and stack.
Highlight production ML impact, evaluation methodology, and measurable reliability/performance improvements. #J-18808-Ljbffr