Data Scientist building predictive weather models and commercial data products for Pelmorex, a weather intelligence company. Developing scalable machine learning solutions for B2B forecasting, advertising, and enterprise decision-making.
Responsibilities
Design, train, and deploy machine learning and spatio-temporal models integrating weather feeds with client sales data
Predict demand, optimize forecasts, and quantify operational risk
Conduct end-to-end exploratory analysis on complex meteorological datasets
Translate probabilistic trends into strategic recommendations
Partner with Sales, Marketing, and Customer Support to build analytics solutions for B2B initiatives
Use distributed frameworks such as PySpark, Dask, and Ray and modern ML stacks to improve model speed, scale inference pipelines, and lower compute costs
Own the full model lifecycle, including testing, deployment, and ongoing monitoring
Document model architectures, data lineage, and decision logic
Collaborate with Data Engineers, Product Managers, and Revenue leaders
Embed predictive algorithms into live APIs and deliver scalable data products for enterprise problems
Contribute occasionally to B2C and Adtech initiatives
Requirements
Degree in a STEM discipline (Data Science, Statistics, Computer Science, or a related quantitative field); a Master’s or PhD is preferred but not required
3+ years of data science experience specializing in B2B environments
Expertise in spatio-temporal modeling, time-series forecasting, and weather data intelligence
High proficiency in Google BigQuery, including SQL, window functions, query optimization, and large-scale data manipulation
Advanced expertise in Python for statistical modeling, data science, and graphical visualization
Hands-on experience with NumPy, SciPy, Scikit-learn, and TensorFlow or PyTorch
Experience with distributed computing frameworks such as Apache Spark
Strong communication skills and ability to explain complex ideas to non-technical audiences
Proven experience developing and deploying deep learning models is nice to have
Familiarity with deploying LLMs or RAG pipelines is nice to have
Experience scaling models across large datasets using distributed processing frameworks is nice to have
Eligibility to work in Canada
Ability to work in a hybrid model at the Oakville location
Benefits
Flexible Hybrid Work Environment
Retirement Savings Matching Plan (RRSP)
Personal Spending Account
Up to $500 to spend on anything related to physical, mental or financial well-being, in addition to the Health Care Spending Account
Summer Hours
17 Paid Days Off, in addition to 13 Personal Days
Extra day off during the month of your birthday
IDEAS (Inclusion, Diversity, Equity, Awareness, Solidarity) team
Course Reimbursement Program
Open and transparent communication, including All Hands Meetings with the CEO
Pelmorex Learning Academy
Virtual counseling sessions
Frequent employee pulse surveys
Free online doctor visits with Maple Online Healthcare
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