AI Memory Systems Engineer.
North Charleston.
$191,000
median salary, 2% below the national average
$142,000 to $252,000. Last updated April 2026.
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Data points to own the conversation.
AI Memory Systems Engineer pay in North Charleston ranges from $142,000 to $252,000 in 2026. The median is $191,000, 2% 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 $172,000. Where you land depends on years of experience and what you bring to the table.
Entry (0-2 yrs)
$124,000
to $153,000
Mid (3-5 yrs)
$162,000
to $201,000
Senior (6-9 yrs)
$210,000
to $248,000
Lead (10+ yrs)
$239,000
to $296,000
Salary trend
+10% YoYTotal compensation
Base salary is not the full picture. Equity, bonus, and signing can add $79,000 to the total package.
Base
$191,000
Equity
$48,000
Bonus
$20,000
Signing
$11,000
Estimated total: $270,000
How North Charleston compares
North Charleston, SC
$191,000
Cost of living: 6% below average
National Average
$195,000
North Charleston is $4,000 below
AI Memory Systems Engineer salary by city
Salary by role in North Charleston
What you should know
If you are interviewing for AI Memory Systems 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. Salary depends on expertise with retrieval-augmented generation, vector databases, and long-term memory architectures. Engineers building persistent memory systems for production AI agents command top pay. Experience scaling memory to millions of users with low latency adds 15% to 20% over baseline.
Junior memory systems engineers start around $145,000 building RAG pipelines. Mid-level engineers designing hierarchical memory architectures earn $193,000 to $220,000. Senior architects creating novel memory systems for autonomous agents reach $258,000 to $310,000. 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. AI infrastructure startups offer significant equity stakes. Annual bonuses of 15% to 20% are typical, with some companies offering research publication bonuses and conference travel stipends worth $5,000 to $15,000 annually. 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 $191,000, 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 Memory Systems Engineers in North Charleston runs from $142,000 to $252,000. 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 Research Scientist in North Charleston earns $190,000 (1% less)
- The highest-paying role in North Charleston is Distinguished Engineer at $301,000
Common questions.
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