Senior Browser Extension Developer Salary in Toronto (2026)
Senior Browser Extension Developers in Toronto earn a median base salary of $184K per year, based on 5,000 verified data points. This guide covers salary ranges, total comp, and negotiation tactics specific to the senior level in 2026.
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Browser Extension Developer salary by level in Toronto
See how senior-level pay compares to other seniority bands for the same role and location.
* Figures are approximate estimates relative to the senior-level verified data above.
What does a Senior Browser Extension Developer earn in Toronto in 2026?
The median base salary for a Senior Browser Extension Developer in Toronto is $184K per year, with the 25th–75th percentile range spanning $149K–$234K. Total annual compensation — including bonuses and equity — typically reaches $242K at the median for senior-level engineers.
At the senior level, engineers own complete features or technical domains and regularly mentor junior colleagues. Senior is the deepest band in most engineering organisations — many engineers spend the majority of their careers here by choice.
To negotiate effectively, open at $214K — the 65th percentile for this level and location — which gives you room to settle above median while appearing reasonable. Know your walk-away floor: $149K.
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Top-paying companies for Senior Browser Extension Developers in Toronto
| Company | Median Base |
|---|---|
| $250K | |
| Meta | $243K |
| Apple | $236K |
| Microsoft | $227K |
| Amazon | $223K |
| Netflix | $419K |
| Stripe | $254K |
| Airbnb | $246K |
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