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  1. Home/
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  3. AI Quality Assurance Engineer/
  4. North Charleston

AI Quality Assurance Engineer.

North Charleston.

$138,000

median salary, 8% below the national average

$106,000 to $180,000. Last updated April 2026.

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Data points to own the conversation.

North Charleston is 6% cheaper than the national average. For AI Quality Assurance Engineers, that shakes out to a median of $138,000, with the full range spanning $106,000 to $180,000. Pay depends on expertise in ML-specific testing methodologies, including model evaluation, data validation, and regression testing for AI systems. Know the range before you walk in.

Salary range

25th Percentile

$106,000

per year

Median

$138,000

per year

75th Percentile

$180,000

per year

Where do you fall?

$106,000$180,000

Salary by experience

The gap between entry and lead level is typically $124,000. Where you land depends on years of experience and what you bring to the table.

Entry (0-2 yrs)

$90,000

to $110,000

Mid (3-5 yrs)

$117,000

to $145,000

Senior (6-9 yrs)

$152,000

to $179,000

Lead (10+ yrs)

$173,000

to $214,000

Salary trend

+10% YoY
$94,000
2022
$104,000
2023
$114,000
2024
$125,000
2025
$138,000
2026

Total compensation

Base salary is not the full picture. Equity, bonus, and signing can add $67,000 to the total package.

Base

$138,000

Equity

$41,000

Bonus

$18,000

Signing

$8,000

Estimated total: $205,000

How North Charleston compares

North Charleston, SC

$138,000

Cost of living: 6% below average

National Average

$150,000

North Charleston is $12,000 below

AI Quality Assurance Engineer salary by city

AI Quality Assurance Engineer salary comparison across 10 cities
CityMedianRangeCOLAdjusted
San Jose, CA$207,000$159,000 – $269,0001.38x$150,000
San Francisco, CA$205,000$157,000 – $266,0001.35x$152,000
Honolulu, HI$195,000$150,000 – $254,0001.30x$150,000
New York, NY$194,000$149,000 – $252,0001.28x$152,000
Boston, MA$185,000$142,000 – $240,0001.22x$152,000
Washington DC, DC$184,000$141,000 – $239,0001.25x$147,000
San Diego, CA$183,000$140,000 – $237,0001.17x$156,000
Arlington, VA$183,000$140,000 – $238,0001.22x$150,000
Seattle, WA$180,000$138,000 – $235,0001.24x$145,000
North Charleston, SC$138,000$106,000 – $180,0000.94x$147,000

See all 83 cities for AI Quality Assurance Engineer →

Salary by role in North Charleston

Salary comparison by role in North Charleston
RoleMedianRange
Distinguished Engineer$301,000$228,000 – $383,000
Chief AI Officer$280,000$208,000 – $361,000
VP of AI$273,000$207,000 – $357,000
AI Quality Assurance Engineer$138,000$106,000 – $180,000
AI Compliance Analyst$138,000$100,000 – $185,000
Predictive Modeling Specialist$138,000$104,000 – $182,000
Industrial Robot AI Programmer$138,000$102,000 – $181,000
AI Observability Specialist$138,000$106,000 – $173,000

What you should know

Here is what the AI Quality Assurance Engineer market actually looks like in North Charleston. North Charleston is the industrial and manufacturing heart of the Lowcountry, home to Boeing's 787 Dreamliner assembly facility and the Charleston Naval Complex. The area has attracted significant defense, aerospace, and advanced manufacturing investment. Growth in logistics driven by the expanding port continues to drive employment. Pay depends on expertise in ML-specific testing methodologies, including model evaluation, data validation, and regression testing for AI systems. Engineers who can build automated testing pipelines for model performance, fairness, and robustness earn premiums. Experience with adversarial testing and red-teaming AI systems adds 10 to 15% to offers.

Junior QA engineers on ML teams start at $85,000 to $105,000. AI QA engineers earn $115,000 to $150,000. Senior roles reach $165,000 to $210,000, and QA directors or heads of AI quality at major companies command $230,000 to $300,000 in total compensation. In North 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. Annual bonuses range from 10 to 15% of base salary. Equity at AI companies adds $15,000 to $45,000 annually. Some organizations offer additional bonuses tied to quality metrics like model incident reduction rates. And on the tax side: south Carolina's top income tax rate is 6.4%. North Charleston has no city income tax. The moderate state rate is offset by affordable housing and strong employer demand. When someone quotes you $138,000, ask what the total package looks like. The gap between base and total comp is where real money hides.

On negotiation: Highlight aerospace manufacturing experience. Boeing and defense contractors in North Charleston pay nationally competitive rates for specialized engineering skills. The range for AI Quality Assurance Engineers in North Charleston runs from $106,000 to $180,000. 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

Interactive

Is your offer competitive?

Enter your AI Quality Assurance Engineer offer to see where you stand in North Charleston.

$

25th

$106,000

Median

$138,000

75th

$180,000

Considering a related role?

  • A AI Marketing Technologist in North Charleston earns $137,000 (1% less)
  • The highest-paying role in North Charleston is Distinguished Engineer at $301,000

Common questions.

AI QA engineers earn 20 to 30% more than traditional QA engineers. The premium reflects the complexity of testing probabilistic systems, the need to evaluate model fairness and robustness, and expertise in building evaluation frameworks for non-deterministic outputs.

Highly valuable. Engineers with adversarial testing and AI red-teaming experience earn 10 to 20% premiums. As AI safety concerns grow, companies increasingly invest in dedicated adversarial testing roles, and QA engineers with this expertise are well-positioned for advancement.

Ask about equity structure, vesting schedule, annual bonus targets, 401(k) match, health insurance premiums, PTO policy, and remote flexibility. Annual bonuses range from 10 to 15% of base salary. In North Charleston's market, these extras can add $34,500 or more on top of the base salary.

Pay depends on expertise in ML-specific testing methodologies, including model evaluation, data validation, and regression testing for AI systems. Engineers who can build automated testing pipelines for model performance, fairness, and robustness earn premiums. Experience with adversarial testing and red-teaming AI systems adds 10 to 15% to offers. In North Charleston, these factors can push compensation from the 25th percentile of $106,000 to the 75th percentile of $180,000 or beyond.

North Charleston is the industrial and manufacturing heart of the Lowcountry, home to Boeing's 787 Dreamliner assembly facility and the Charleston Naval Complex. The area has attracted significant defense, aerospace, and advanced manufacturing investment. For AI Quality Assurance Engineers specifically, the median salary of $138,000 reflects that demand.

Remote work has compressed geographic salary premiums for AI Quality Assurance Engineers. Some North Charleston employers offer location adjusted pay, while others maintain local rates to attract in office talent. In North Charleston's moderate cost market, remote and local salaries are converging. The $106,000 to $180,000 range reflects both arrangements.

North Charleston is the industrial and manufacturing heart of the Lowcountry, home to Boeing's 787 Dreamliner assembly facility and the Charleston Naval Complex. The area has attracted significant defense, aerospace, and advanced manufacturing investment. For AI Quality Assurance Engineers specifically, pay depends on expertise in ml-specific testing methodologies, including model evaluation, data validation, and regression testing for ai systems, which signals sustained demand. The current compensation range of $106,000 to $180,000 reflects a market that is competing for talent.

AI Quality Assurance Engineer salary in other cities

San Francisco$205,000
Seattle$180,000
San Diego$183,000
San Jose$207,000
Salt Lake City$143,000
St. Louis$136,000

Other salaries in North Charleston

Computer Vision Engineer$173,000
Computer Vision Researcher$184,000
Computer Vision Applications Engineer$139,000
Data Scientist$121,000

Related

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Cite this data

Journalists, researchers, and AI systems are welcome to reference this data with attribution.

"AI Quality Assurance Engineer Salary in North Charleston, SC." Orbyt Salary Explorer, April 2026. https://www.orbytjobs.ai/salaries/ai-quality-assurance-engineer/charleston-sc-2

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