Tech

AI / ML Engineer Salary in New Hampshire (2026)

The average AI / ML Engineer in New Hampshire earns around $220,000/year. After taxes, your estimated take-home is $163,487/year ($13,624/month).

Take-Home Pay Breakdown

CategoryAmount
Annual Take-Home Pay
$163,487
Monthly Take-Home Pay
$13,624
Biweekly Take-Home Pay
$6,288
Hourly Take-Home Pay

based on 2,080 hrs/year

$79/hr
Federal Tax
$41,704
State Tax
$0
FICA Taxes
$14,809
Effective Tax Rate

total taxes ÷ gross salary

25.69%
Estimates only — not tax advice. · Full disclaimer →

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AI / ML Engineer Salary Ranges in New Hampshire

Entry Level (0–3 yrs)

$165,000

/year

See tax breakdown →

Mid Level (3–7 yrs)

$220,000

/year

See tax breakdown →

Senior Level (7+ yrs)

$380,000

/year

See tax breakdown →

Not all AI / ML Engineers earn the same — not even close

New Hampshire's AI/ML engineering market is anchored by Fidelity Investments Merrimack (the substantial Fidelity Copilot + Fidelity-Microsoft generative AI partnership + the substantial Fidelity actuarial + investment AI), BAE Systems Nashua (cleared AI for EW + ECS + CEMA + the substantial BAE F-35 Block 4 sensor fusion + the substantial post-2024 DoD JADC2 cleared AI/ML), Bottomline Technologies Portsmouth (financial automation + payments AI + the substantial post-2024 Thoma Bravo private), Liberty Mutual Portsmouth + Dover (insurance underwriting AI + claims AI + the substantial Safeco actuarial), Dartmouth-Hitchcock Medical Center Lebanon (clinical AI + post-2024 generative AI clinical decision support + Norris Cotton Cancer research), Southern NH University Manchester (the substantial SNHU online learning AI + adaptive learning + the substantial post-2020 EdTech AI), Dartmouth College Hanover Thayer School + the substantial Dartmouth AI research, the substantial Boston commute corridor for cleared + commercial AI talent leveraging NH 0% income tax.

Staff / Principal AI Engineer (Fidelity Merrimack)

$185,000–$315,000+ TC

Senior AI IC at Fidelity Merrimack · Copilot + investment + retirement AI

Senior AI Engineer (Fidelity Copilot)

$148,000–$235,000+ TC

Fidelity Merrimack · Copilot + Fidelity-Microsoft generative AI + investment AI

Senior AI Engineer (Cleared / BAE Nashua)

$135,000–$215,000+ TC

BAE Nashua · cleared EW + sensor fusion AI + F-35 Block 4 · TS/SCI premium

Senior AI Engineer (Bottomline / Fintech AI)

$125,000–$192,000+ TC

Bottomline Portsmouth · financial automation + payments fraud AI + B2B SaaS

Senior AI Engineer (Liberty Mutual / Safeco)

$118,000–$185,000+ bonus

Liberty Mutual + Safeco · insurance underwriting + claims AI + actuarial ML

Senior AI Engineer (Dartmouth-Hitchcock Clinical AI)

$115,000–$178,000+ bonus

DH Lebanon + Norris Cotton Cancer · clinical AI + post-2024 generative decision support

Senior AI Engineer (SNHU EdTech / Adaptive Learning)

$105,000–$162,000+ TC

Southern NH University · online learning AI + adaptive learning + student success ML

AI/ML Manager

$165,000–$278,000+ TC

AI lead at Fidelity + BAE + Bottomline + Liberty Mutual + DH · team lead

Mid-Level AI Engineer (3-6 yrs)

$105,000–$155,000

Functional AI IC at NH employers · transitioning to senior band

Junior AI Engineer (0-3 yrs)

$82,000–$108,000

Dartmouth + UNH + SNHU + Plymouth State AI pipeline · entry band

Worth knowing: Fidelity Investments Merrimack Copilot + Fidelity-Microsoft generative AI partnership is one of the country's distinctive concentrated US single-state financial services AI anchor and a feature most national AI/ML surveys understate for NH. Fidelity Investments Merrimack AI (the substantial Fidelity Copilot post-2024 enterprise rollout + the substantial Fidelity-Microsoft generative AI partnership + the substantial Fidelity actuarial AI + the substantial Fidelity investment AI for portfolio optimization + the substantial Fidelity Workplace Investing participant AI + the substantial Fidelity Personal Investing trading AI + the substantial Fidelity post-2024 substantial generative AI hiring surge at Merrimack) supports substantial NH financial services AI work. Senior Fidelity Merrimack AI engineers clear $148-315K+ TC. BAE Systems Nashua cleared EW + sensor fusion AI (the substantial BAE F-35 Lightning II EW Block 4 + the substantial BAE Countermeasure & Electromagnetic Attack Solutions CEMA + the substantial BAE post-2024 DoD Joint All-Domain Command Control JADC2 cleared AI + ML for cognitive EW). Bottomline Technologies Portsmouth post-2024 Thoma Bravo private financial automation AI + Liberty Mutual + Safeco insurance underwriting + claims AI + Dartmouth-Hitchcock Norris Cotton Cancer clinical AI + post-2024 generative clinical decision support + SNHU Manchester EdTech adaptive learning. NH 0% wage income tax + post-2025 NH I&D tax repeal + NH 0% sales tax + NH is NOT a RTW state anchor the NH AI proposition.

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