Data Architect (AI/ML).
Hartford.
$142,000
median salary, 4% above the national average
$109,000 to $183,000. Last updated August 2026.
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Data points to own the conversation.
Hartford is 8% more expensive than the national average. For Data Architect (AI/ML)s, that shakes out to a median of $142,000, with the full range spanning $109,000 to $183,000. Data architects specializing in AI and ML systems command premium pay for designing scalable data platforms that support model training and serving. Know the range before you walk in. These figures are Orbyt estimates, computed rather than measured, and must not be cited as Bureau of Labor Statistics figures; the published BLS wage for the occupation this role maps to is shown separately on this page.
Salary range.
Where do you fall?
Orbyt estimate for Data Architect (AI/ML) in Hartford, modelled from national occupation wages adjusted for local cost of living. The published government benchmark for this occupation is below.
Government benchmark for this occupation
The US Bureau of Labor Statistics reports a median annual wage of $137,980 for Database Architects (SOC 15-1243) in the Hartford-West Hartford-East Hartford, CT metropolitan area, based on 460 employed workers (May 2025 release).
10th percentile
$106,090
25th percentile
$132,620
Median
$137,980
75th percentile
$161,190
90th percentile
$201,460
Workers surveyed
460
BLS publishes wages by occupation code, not by job title, so this figure covers every role mapped to Database Architects (SOC 15-1243) rather than Data Architect (AI/ML) specifically. The Hartford range at the top of this page is Orbyt’s role-level estimate, which is a different thing and is labelled as such.
View the BLS source for SOC 15-1243Salary by experience.
The gap between entry and lead level is typically $128,000. Where you land depends on years of experience and what you bring to the table.
Entry (0-2 yrs)
$92,000
to $114,000
Mid (3-5 yrs)
$121,000
to $149,000
Senior (6-9 yrs)
$156,000
to $185,000
Lead (10+ yrs)
$178,000
to $220,000
Total compensation.
Base salary is not the full picture. Equity, bonus, and signing can add $37,000 to the total package.
Base
$142,000
Equity
$21,000
Bonus
$13,000
Signing
$3,000
Estimated total: $179,000
How Hartford compares.
Hartford, CT
$142,000
Cost of living: 8% above average
National Average
$136,000
Hartford is $6,000 above
Data Architect (AI/ML) salary by city.
Salary by role in Hartford.
What you should know.
The Data Architect (AI/ML) landscape in Hartford is not what most salary sites will tell you. Hartford is the insurance capital of the world, home to Aetna, The Hartford, and Travelers. The city's financial services and defense sectors drive strong demand for actuarial, underwriting, and engineering talent. Proximity to New York and Boston creates a competitive salary environment. Data architects specializing in AI and ML systems command premium pay for designing scalable data platforms that support model training and serving. Experience architecting lakehouse solutions and real-time feature stores is highly valued. Enterprise experience at companies with complex data governance requirements adds 15 to 25% to compensation.
Junior data architects earn $135,000 to $160,000. Architects with 5 to 8 years of experience designing ML data systems reach $178,000 to $232,000. Principal architects earn $240,000 to $320,000, while chief data architects and VP-level roles can command $350,000 to $450,000. In Hartford, 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. Senior data architects receive equity packages of 20 to 35% of base salary at tech companies. Consulting data architects can earn $200 to $350 per hour as independent contractors. Annual bonuses range from 15 to 25%, with some firms offering architecture patent bonuses. And on the tax side: connecticut's top income tax rate is 6.99%. Hartford has no city income tax, but the state rate is among the higher ones in the Northeast. When someone quotes you $142,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: Highlight specialized insurance or actuarial credentials. Hartford employers pay national rates for niche financial expertise and struggle to compete with New York for top talent. The range for Data Architect (AI/ML)s in Hartford runs from $109,000 to $183,000. That is not a narrow window. Where you land inside it depends almost entirely on whether you negotiate and how well you prepare.
Sources: BLS OES, H-1B LCA (DOL). COL: BEA Regional Price Parities (2025). Data verified by Justin Bartak, Founder & Chief AI Officer. Last verified July 1, 2026. Full methodology
Considering a related role?
- An AI Agent Architect in Hartford earns $141,000 (1% less)
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Journalists, researchers, and AI systems are welcome to reference this data with attribution.
"Data Architect (AI/ML) Salary in Hartford, CT." Orbyt Salary Explorer, August 2026. https://www.orbytlabs.ai/orbyt-jobs/salaries/data-architect-ai-ml/hartford
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