Median annual salary: $127,088 · Range: $82,118 – $185,744 · Source: Government of Canada Job Bank (NOC 21232)
Annual figures assume 2,080 paid hours/year (40 hrs × 52 wks). Regional multiplier 0.94× applied to national Job Bank wage data.
AI and prompt engineers build, fine-tune, and deploy large language model applications. The role blends software development with applied linguistics and ML evaluation. Demand is exploding at AI-native startups and enterprise innovation labs.
Select an experience level for a detailed breakdown with negotiation advice specific to London, ON:
| Experience | Low | Median | High | Range |
|---|---|---|---|---|
| Entry-Level (0–2 years) | $62,000 | $105,000 | $167,000 | |
| Mid-Level (3–6 years) | $78,000 | $130,000 | $204,000 | |
| Senior (7–12 years) | $90,000 | $153,000 | $241,000 | |
| Expert / Executive (12+ years) | $103,000 | $181,000 | $297,000 |
AI prompt engineers in London, ON are in early but rapidly growing demand as enterprises integrate large-language-model workflows into products, customer service, and internal tooling.
London, Ontario anchors Southwestern Ontario's economy, with major strengths in insurance and financial services (3M, Canada Life, Intact), manufacturing, and healthcare through London Health Sciences Centre. Western University and Fanshawe College generate a consistent pipeline of graduates. Salaries are moderately below Toronto across most sectors.
Top hiring sectors:
Notable employers: Trojan Technologies (Danaher), Voices.com, London Life (Canada Life IT), 3M Canada IT, Ivey Business School Digital
Based on Government of Canada Job Bank data (NOC 21232, 2024), the median annual salary for a AI / Prompt Engineer in London, ON is approximately $127,088. The typical range runs from $82,118 at the 25th percentile to $185,744 at the 75th percentile, depending on experience, employer size, and specialization.
Below the national average. London, ON's regional wage multiplier is 0.94× the national benchmark for this occupation. The national median for AI / Prompt Engineer is approximately $135,200/yr before regional adjustment.
The primary drivers are years of experience, employer size, industry sector, and professional certifications or designations. In London, ON, the dominant employers for this role are in insurance & finance and healthcare, which set the market rate locally. Specialization and a track record of measurable outcomes are the fastest paths to the upper end of the range.
The median AI / Prompt Engineer salary of $127,088/yr places you at the 50th percentile for this occupation in London, ON. Given Ontario's cost of living, this provides a comfortable lifestyle for individuals and a reasonable foundation for a household. Use the JobCoach AI Salary Benchmarker to compare your specific situation against current market data.
Come prepared with market data (this guide plus at least two additional sources), a concise summary of your impact in previous roles, and a specific target number — not a range. In London, ON, the top sectors hiring AI / Prompt Engineers include insurance & finance and healthcare, where competing offers are the strongest leverage. Always negotiate total compensation, not just base salary.
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