Here are the top websites to find manufacturing jobs in Canada, with a short note on why each is useful:

1. Indeed (Canada) — large aggregator with thousands of manufacturing listings and flexible filters (location, salary, job type). Good for breadth and quick searching. (ca.Indeed.com)

2. LinkedIn — strong for mid‑to‑senior manufacturing roles, networking with hiring managers, and employer research; lets you follow companies and get recruiter outreach. (ca.LinkedIn.com)

3. Job Bank (Government of Canada) — official federal jobs database and labor‑market tools (job matching, wage info); useful for newcomers and for seeing employer‑posted openings across provinces. (en.Wikipedia.org)

4. Eluta — Canadian job search engine that indexes openings from top employers (good for finding company‑posted manufacturing roles and Top‑100 employer listings). (Eluta.ca)

5. Monster Canada — national job board with a manufacturing category, résumé/profile features and employer alerts. Good as an additional aggregator. (monster.ca)

6. ManufacturingJobs.com / industry‑specific boards — specialized manufacturing job boards (and regional niche sites like Manucan.ca) list targeted production, maintenance and engineering roles — useful for trade and shop‑floor positions. (Betterteam.com)

7. Adzuna / ZipRecruiter / other aggregators — pull listings from many sources; handy to cast a wide net and surface smaller employer postings. (en.Wikipedia.org)

8. Provincial / local boards and company career pages — for plant/operator roles it pays to check provincial job sites, local staffing agencies, and the careers pages of major manufacturers (e.g., food, auto, aerospace firms) — those often post first.

Quick tips when searching:

• Use filters (city, shift, trade/certification) and set job alerts so you don’t miss new postings. (Sites above offer alerts.)
• Watch for scams: legitimate postings include company contact info, a corporate email/domain, and reasonable application instructions — avoid listings that ask for payment or personal details up front.
• For hands‑on roles, also check local temp/staffing agencies and union hiring halls; for skilled trades, search for Red Seal / apprenticeship‑specific postings.

If you want, I can:

• create a short checklist to evaluate a manufacturing job ad for legitimacy; or
• find current openings in a specific city or role (e.g., CNC operator in Hamilton) and return direct links.