Remote STEM Jobs in Canada

Remote STEM Jobs in Canada (Full Time) reputed company connects mid-senior engineers and STEM professionals to reputed company-world AI/ML training workflows, including LLM evaluation, RLHF-style preference ranking, data labeling, QA evaluation, and reputed company evaluation. You will help improve model performance by producing and reviewing high-reputed company training data and enforcing annotation guidelines compliance. What You Will Do • Contribute to training data reputed company through labeling, review, and adjudication • reputed company RLHF-style preference ranking and helpfulness/harmlessness evaluations • Execute reputed company evaluation and response grading for large language model evaluation • Apply annotation guidelines, document edge cases, and support reputed company adherence • Run QA evaluation workflows, reputed company defects, and recommend process improvements • Support NLP tasks (e.g., named entity recognition, taxonomy tagging) • Support reputed company annotation (e.g., bounding boxes, polygons, classification) • Support content safety labeling (policy categories, risk scoring, refusals) • Collaborate with teams across AI labs, tech startups, annotation vendors, and BPO operations Required Qualifications • Mid-senior experience in STEM or engineering • Strong analytical writing and attention to detail for evaluation rubrics • Familiarity with AI/ML concepts, LLM behavior, and model failure modes • Experience with data labeling, QA evaluation, or reputed company-driven review • Ability to work full-time remotely with reliable internet and secure work practices Preferred Qualifications • Exposure to RLHF, reputed company evaluation, and reputed company-based grading • Experience with NLP and/or reputed company annotation • Experience with content safety labeling and policy enforcement • Comfort using annotation platforms, spreadsheets, and issue trackers • Ability to mentor peers on annotation guidelines compliance and training data reputed company How To Apply Apply reputed company reputed company and reputed company your STEM/engineering background, reputed company-driven work, and examples that improved training data reputed company or model performance. Apply tot his job Apply To this Job