2026 Fall Co-op - GSC Coordinator Job at General Motors (Oshawa)

Job Description

The GSC Coordinator co‑op will support the Oshawa Assembly material office in managing data, scrap, obsolescence, and material‑flow standards. This role is ideal for a business, supply chain, or data‑focused student who enjoys working with numbers, investigating root causes, and improving processes in a fast‑paced manufacturing environment.

Job Responsibility

Run regular MGO data pulls to support material, scrap, and obsolescence reporting
Build and maintain Excel and Power BI reports and dashboards for key GSC KPIs (e.g., scrap, obsolete inventory, segregation/audit metrics, seal log performance)
Validate data quality and ensure clean inputs for daily, weekly, and monthly reporting
Document and maintain standard work, job aids, and TIS updates for GSC office processes (e.g., scrap admin, seal log, audits, reporting)
Capture and organize AI use cases (e.g., Glean, Power BI Copilot) that simplify repetitive tasks and improve data accessibility
Create clear how‑to guides for SharePoint, Glean, and other material office tools
Administer scrap system access, including granting access and managing tag ownership requests
Monitor and follow up on overdue scrap tags to drive timely closure
Lead or support GSC‑owned scrap investigations, including data extraction, root‑cause analysis, and concise summary of findings for review with leaders and finance
Investigate obsolete and at‑risk materials using MGO, physical checks, and cross‑functional input
Summarize exposure, trends, and drivers, and support action plans to reduce or prevent future obsolescence
Prepare regular obsolete inventory reports for the business plan board and leadership reviews
Conduct and document Global Manufacturing Standard material‑segregation audits in the plant and material areas
Track findings, follow up on corrective actions, and provide simple summaries of results and trends
Own the monthly business plan board administration for GSC (data refresh, charts, action tracking, and meeting readiness)
Maintain the transportation seal log, ensuring accurate entries, reconciliations, and follow‑up on discrepancies with the appropriate stakeholders

Requirements

Pursuit of a Bachelors Degree in Business, Supply Chain Management, Commerce, Data Analytics, Industrial Engineering, or equivalent
Able to work 40 hours per week in Canada and for 8, or 12 month term (consecutive semesters) starting September 2026

Nice to have

Previous co‑op, internship, or project work in manufacturing, logistics, or supply chain
Strong Excel skills (sorting/filtering, pivot tables, basic formulas
comfortable working with large datasets)
Exposure to or coursework in Power BI (building basic reports, using existing data models)
Demonstrated knowledge of supply chain concepts (inventory, material flow, scrap, obsolescence, logistics)
Clear written and verbal communication skills
able to summarize analysis and follow up with material coordinators, GLs, and finance partners
Experience with SharePoint lists/sites or other collaboration tools
Experience building simple Power BI dashboards from scratch

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2026 Fall Co-op - GSC Coordinator

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2026 Fall Co-op - GSC Coordinator

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