Model Reliability Engineer.
Charleston.
$169,000
median salary, 2% below the national average
$127,000 to $221,000. Last updated April 2026.
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Data points to own the conversation.
A Model Reliability Engineer in Charleston earns a median of $169,000 in 2026. That is 2% below the national average. The range runs from $127,000 to $221,000, and where you land depends on your experience, your skills, and how well you negotiate. Pay correlates with the criticality of models monitored and the sophistication of drift detection systems built.
Salary range
Where do you fall?
Salary by experience
The gap between entry and lead level is typically $152,000. Where you land depends on years of experience and what you bring to the table.
Entry (0-2 yrs)
$110,000
to $135,000
Mid (3-5 yrs)
$144,000
to $177,000
Senior (6-9 yrs)
$186,000
to $220,000
Lead (10+ yrs)
$211,000
to $262,000
Salary trend
+5% YoYTotal compensation
Base salary is not the full picture. Equity, bonus, and signing can add $42,000 to the total package.
Base
$169,000
Equity
$24,000
Bonus
$15,000
Signing
$3,000
Estimated total: $211,000
How Charleston compares
Charleston, SC
$169,000
Cost of living: 2% below average
National Average
$172,000
Charleston is $3,000 below
Model Reliability Engineer salary by city
Salary by role in Charleston
What you should know
Here is what the Model Reliability Engineer market actually looks like in Charleston. Charleston is one of the South's fastest growing tech hubs, with Boeing, Volvo, and a wave of software companies establishing operations. The city's port drives significant logistics employment. Charleston's quality of life, moderate costs, and growing tech scene attract relocating professionals from across the country. Pay correlates with the criticality of models monitored and the sophistication of drift detection systems built. Engineers maintaining models in regulated industries like healthcare or finance earn premiums. Experience with automated retraining triggers and canary deployment strategies significantly boosts compensation.
Junior model reliability engineers start at $110,000 to $130,000, with mid-level roles paying $150,000 to $172,000. Senior engineers earn $195,000 to $225,000, and staff-level reliability architects managing cross-team model health programs reach $240,000 to $275,000. In Charleston, cost of living sits near the national average, so the numbers you see are roughly what you keep.
Base salary is not the full picture. Bonuses of 12 to 20% are standard, often tied to model uptime SLAs and incident reduction metrics. Equity packages at AI companies typically vest over four years with a one-year cliff. And on the tax side: south Carolina's top income tax rate is 6.4%. Charleston has no city income tax. The state rate is moderate, and the affordable cost of living keeps net pay competitive. When someone quotes you $169,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: Highlight the Boeing and Volvo ecosystem when negotiating. Manufacturing and engineering employers in Charleston benchmark against national aerospace pay scales. The range for Model Reliability Engineers in Charleston runs from $127,000 to $221,000. That is not a narrow window. Where you land inside it depends almost entirely on whether you negotiate and how well you prepare.
Sources: SEC filings, H-1B LCA (DOL), BLS OES, 50+ job posting platforms. COL: BEA Regional Price Parities (2025). Data verified by Justin Bartak, Founder & Chief AI Officer. Last verified April 8, 2026. Full methodology
Considering a related role?
- A AI Engineer in Charleston earns $168,000 (1% less)
- The highest-paying role in Charleston is Chief AI Officer at $301,000
Common questions.
Model Reliability Engineer salary in other cities
Other salaries in Charleston
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