Most In Demand STEM Jobs Canada (Remote)
6 - 10 years
United States
Full-time
Remote
1 month ago
About the role
Overview
Rex.zone is recruiting for high-demand STEM roles aligned to AI/ML training workflows and applied engineering. These are remote, full-time opportunities supporting large language model evaluation, RLHF-adjacent feedback loops, data labeling, QA evaluation, prompt evaluation, and training data quality across NLP, computer vision, and content safety.
What You Will Do
Example focus areas (role-dependent)
How To Apply
Apply on Rex.zone and confirm eligibility during the application process. Align your resume to skills like QA evaluation, data labeling, prompt evaluation, and training data quality.
Rex.zone is recruiting for high-demand STEM roles aligned to AI/ML training workflows and applied engineering. These are remote, full-time opportunities supporting large language model evaluation, RLHF-adjacent feedback loops, data labeling, QA evaluation, prompt evaluation, and training data quality across NLP, computer vision, and content safety.
What You Will Do
- Produce and/or validate high-quality labels, judgments, and evaluations for AI systems
- Follow and improve annotation guidelines compliance; document edge cases and rubric updates
- Run QA sampling, adjudication workflows, and inter-annotator agreement calibration
- Perform error analysis and structured evaluation to drive model performance improvement
- Support LLM training pipelines with prompt evaluation and safety/reliability assessments
Example focus areas (role-dependent)
- NLP: named entity recognition, text classification, intent labeling
- Computer vision: bounding boxes, segmentation, dataset QA
- Content safety labeling and policy-aligned evaluation
- Data/ML engineering: data pipelines, evaluation harnesses, monitoring and drift checks
How To Apply
Apply on Rex.zone and confirm eligibility during the application process. Align your resume to skills like QA evaluation, data labeling, prompt evaluation, and training data quality.
Skills
OtherTechnology, Information and Internet