Software engineer · Seattle, United States
Software engineer salary in Seattle — typical band and what it buys
Senior individual-contributor software engineer working on production systems at a tech-product company.
Data signals
What the numbers say
The pay band
A software engineer in Seattle typically earns around 90,000 USD (mid-market), with most offers between 72,500 USD and 115,000 USD.
What it nets and supports
After local tax the mid-market figure nets about 5,651 USD/month — enough to support a balanced lifestyle in Seattle.
Versus the New York benchmark
Pay for this role in Seattle runs about 50% of the New York rate before adjusting for cost of living.
Estimated band
Software engineer gross salary in Seattle
Local-currency band derived from a $90,000 NYC P50 anchor × 0.50 city multiplier × 1.0000 USD/USD.
What $90,000 gross buys you in Seattle
Net after United States's effective payroll deduction, mapped to Mundevo's lifestyle tiers.
Required monthly net at each tier in Seattle
Where the P50 salary lands across Mundevo's four lifestyle tiers.
| Tier | Required net / month | Your P50 net covers it? |
|---|---|---|
| Premium | $8,181 | No |
| Comfortable | $6,586 | No |
| BalancedBest fit | $5,444 | Yes |
| Frugal | $4,303 | Yes |
Real market data
What the market actually pays a software engineer in Seattle
The average advertised software engineer salary in Seattle is $187k across 3,717 live listings — up 2% over the past year (from $187k).
Market salary data via Adzuna (2026-07-12). Advertised gross pay from live listings — compare with our modelled band above.
Who this band describes
The software engineer archetype here is a senior IC — typically 5+ years of professional experience, comfortable owning systems end-to-end, ramping new hires, and reviewing architectural decisions. Common stacks vary; the pay band tends to be stable across language and framework choices at this seniority.
Employers anchoring the highest salary bands are public tech companies (FAANG-equivalents and their local analogues), late-stage scale-ups with funding, and high-margin SaaS businesses. Mid-band employers are mature non-tech companies, regional tech leaders, and earlier-stage startups paying mostly in equity rather than cash.
Common employer types at this band: Big tech, Scale-ups, SaaS, Financial services tech, Consultancies.
Cross-check before negotiation
Mundevo's band is derived, not surveyed. For an offer conversation, anchor on at least one of these.
- Levels.fyi — best for total compensation at public tech companies
- Glassdoor — broader market coverage but lower precision
- LinkedIn Salary insights — useful for local market triangulation
- Stack Overflow Developer Survey — annual global snapshot
FAQ
- What is a good software engineer salary in Seattle?
- The typical software engineer band in Seattle runs 72,500 USD–115,000 USD gross per year, with a median around 90,000 USD. At or above the median is a strong offer — the P50 here supports a balanced lifestyle on our cost model.
- How much does a software engineer take home after tax in Seattle?
- On the median 90,000 USD gross, take-home is about 5,651 USD per month (67,815 USD/year) after United States's effective income tax and social security.
- Is 90,000 USD a good software engineer salary in Seattle?
- Yes — it's the local median and covers a balanced lifestyle for a single person, with about 4% headroom over that tier's cost.