AI Sustainability Engineer.
North Charleston.
$122,000
median salary, 8% below the national average
$92,000 to $155,000. Last updated April 2026.
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Data points to own the conversation.
AI Sustainability Engineer pay in North Charleston ranges from $92,000 to $155,000 in 2026. The median is $122,000, 8% below the national average. North Charleston is the industrial and manufacturing heart of the Lowcountry, home to Boeing's 787 Dreamliner assembly facility and the Charleston Naval Complex. Every dollar in that range is negotiable if you come prepared.
Salary range
Where do you fall?
Salary by experience
The gap between entry and lead level is typically $110,000. Where you land depends on years of experience and what you bring to the table.
Entry (0-2 yrs)
$79,000
to $98,000
Mid (3-5 yrs)
$104,000
to $128,000
Senior (6-9 yrs)
$134,000
to $159,000
Lead (10+ yrs)
$153,000
to $189,000
Salary trend
+8% YoYTotal compensation
Base salary is not the full picture. Equity, bonus, and signing can add $54,000 to the total package.
Base
$122,000
Equity
$33,000
Bonus
$14,000
Signing
$7,000
Estimated total: $176,000
How North Charleston compares
North Charleston, SC
$122,000
Cost of living: 6% below average
National Average
$132,000
North Charleston is $10,000 below
AI Sustainability Engineer salary by city
Salary by role in North Charleston
What you should know
If you are interviewing for AI Sustainability Engineer roles in North Charleston, here is what you are walking into. 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. Compensation reflects expertise in measuring and reducing the environmental impact of AI systems. Engineers who can optimize model training efficiency, reduce inference carbon footprint, and implement green AI practices earn premiums. Knowledge of carbon accounting, energy-efficient computing architectures, and sustainability reporting frameworks adds measurable value.
Junior sustainability engineers start at $85,000 to $105,000. Mid-level engineers building AI carbon measurement systems reach $125,000 to $150,000. Senior engineers designing organization-wide sustainable AI programs earn $155,000 to $190,000. Directors of AI sustainability at large companies can reach $210,000 to $260,000. 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. Equity at climate tech and sustainable AI companies adds $15,000 to $50,000 annually. Some organizations offer mission-aligned impact bonuses. Bonuses of 10% to 15% tied to sustainability metric improvements are common. Conference budgets for sustainability and AI events are standard. 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 $122,000, 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 Sustainability Engineers in North Charleston runs from $92,000 to $155,000. 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 Data Scientist in North Charleston earns $121,000 (1% less)
- The highest-paying role in North Charleston is Distinguished Engineer at $301,000
Common questions.
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