Data Scientist

3 weeks ago

Canada Get Jobs Full time

Join to apply for the Data Scientist role at Job Spark We are hiring exceptional Data Scientists to support a leading AI initiative focused on building high‑performance machine learning systems. You’ll work on hands‑on data science tasks—from designing experiments and preprocessing datasets to building, evaluating, and refining models. You’ll also help develop and validate prompt‑based questions that train advanced AI models. What You’ll Do Design experiments and run end‑to‑end data workflows Gather, clean, preprocess, and analyze large datasets Build and evaluate predictive and ML models Collaborate with engineering teams to support production‑ready solutions Write, review, and refine prompts used for AI training What You’ll Bring 3+ years of professional experience in data science or applied analytics Bachelor’s degree in a quantitative field from the U.S., Canada, UK, Australia, or New Zealand Expertise in EDA, statistical inference, model evaluation, feature engineering, or experimentation Excellent communication and attention to detail Opportunity Highlights 20–40 hours/week, with potential to scale up Fully remote and asynchronous Minimum 1-month engagement with possible extension Start date: Early September Compensation Weekly payments via Stripe Connect Seniority level Not Applicable Employment type Contract Job function Health Care Provider and Human Resources Research Services and Health and Human Services #J-18808-Ljbffr

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