AI Data Quality Engineer.
Manchester.
$145,000
median salary, 4% above the national average
$109,000 to $192,000. Last updated April 2026.
Get the job.
Data points to own the conversation.
Manchester is 6% more expensive than the national average. For AI Data Quality Engineers, that shakes out to a median of $145,000, with the full range spanning $109,000 to $192,000. AI data quality engineers ensure training and serving data meets standards for ML model reliability. Know the range before you walk in.
Salary range
Where do you fall?
Salary by experience
The gap between entry and lead level is typically $131,000. Where you land depends on years of experience and what you bring to the table.
Entry (0-2 yrs)
$94,000
to $116,000
Mid (3-5 yrs)
$123,000
to $152,000
Senior (6-9 yrs)
$160,000
to $189,000
Lead (10+ yrs)
$181,000
to $225,000
Salary trend
+10% YoYTotal compensation
Base salary is not the full picture. Equity, bonus, and signing can add $67,000 to the total package.
Base
$145,000
Equity
$41,000
Bonus
$17,000
Signing
$9,000
Estimated total: $212,000
How Manchester compares
Manchester, NH
$145,000
Cost of living: 6% above average
National Average
$140,000
Manchester is $5,000 above
AI Data Quality Engineer salary by city
Salary by role in Manchester
What you should know
Here is what the AI Data Quality Engineer market actually looks like in Manchester. Manchester is New Hampshire's largest city and a growing satellite hub for Boston's tech economy. The lack of state income tax and sales tax makes it highly attractive for professionals who commute to or work remotely for Boston area employers. Defense, healthcare, and small tech firms anchor the local economy. AI data quality engineers ensure training and serving data meets standards for ML model reliability. Salary is driven by experience with data validation frameworks, drift detection systems, and automated quality monitoring at scale. Engineers working in regulated industries like healthcare and finance earn 12 to 20% premiums due to compliance requirements.
Junior AI data quality engineers earn $105,000 to $125,000. Engineers with 3 to 5 years of ML data quality experience reach $140,000 to $185,000. Senior engineers and quality team leads earn $190,000 to $248,000, while directors of data quality at enterprise AI companies can command $255,000 to $330,000. In Manchester, 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. Tech companies provide equity grants of 12 to 22% of base salary. Bonuses range from 10 to 15% annually. Some firms offer additional compensation for maintaining critical data quality SLAs, adding $5,000 to $12,000 for on-call responsibilities. And on the tax side: new Hampshire has no state income tax on wages and no sales tax. Manchester has no city income tax. This makes it one of the lowest taxed metros in the Northeast. When someone quotes you $145,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: Use the no income tax advantage to negotiate. Many professionals live in Manchester and work remotely for Boston companies, keeping the higher salary with zero state tax. The range for AI Data Quality Engineers in Manchester runs from $109,000 to $192,000. 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 AR/VR Developer in Manchester earns $144,000 (1% less)
- The highest-paying role in Manchester is Chief AI Officer at $325,000
Common questions.
AI Data Quality Engineer salary in other cities
Other salaries in Manchester
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