AI Data Engineer.
Portland.
$158,000
median salary, 2% above the national average
$120,000 to $206,000. Last updated April 2026.
Get the job.
Data points to own the conversation.
Here is what AI Data Engineers actually make in Portland: $120,000 at the 25th percentile, $158,000 at the median, and $206,000 at the 75th. That is 2% above the national average. Portland, Maine is a small but growing tech and creative economy hub. The number on your offer letter will depend on what you bring and how you ask.
Salary range
Where do you fall?
Salary by experience
The gap between entry and lead level is typically $142,000. Where you land depends on years of experience and what you bring to the table.
Entry (0-2 yrs)
$103,000
to $126,000
Mid (3-5 yrs)
$134,000
to $166,000
Senior (6-9 yrs)
$174,000
to $205,000
Lead (10+ yrs)
$198,000
to $245,000
Salary trend
+8% YoYTotal compensation
Base salary is not the full picture. Equity, bonus, and signing can add $66,000 to the total package.
Base
$158,000
Equity
$40,000
Bonus
$17,000
Signing
$9,000
Estimated total: $224,000
How Portland compares
Portland, ME
$158,000
Cost of living: 5% above average
National Average
$155,000
Portland is $3,000 above
AI Data Engineer salary by city
Salary by role in Portland
What you should know
If you are interviewing for AI Data Engineer roles in Portland, here is what you are walking into. Portland, Maine is a small but growing tech and creative economy hub. The city attracts remote workers and small companies seeking quality of life on the New England coast. Healthcare, marine industries, and a craft food and beverage sector round out the local economy. AI data engineers who build and maintain ML data pipelines earn premiums based on scale of data handled and complexity of feature engineering systems. Experience with streaming data platforms like Kafka alongside batch processing tools commands 10 to 20% higher pay. Cloud platform expertise in AWS, GCP, or Azure ML infrastructure is a baseline requirement.
Junior AI data engineers earn $118,000 to $140,000. Mid-level engineers with 3 to 5 years managing ML pipelines reach $155,000 to $200,000. Senior engineers and tech leads earn $205,000 to $270,000, while staff engineers and directors of ML infrastructure can command $290,000 to $380,000. In Portland, 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 offer equity grants of 15 to 25% of base salary with four-year vesting. Annual bonuses range from 10 to 15%, and on-call compensation for maintaining production ML pipelines adds $5,000 to $15,000 annually at some firms. And on the tax side: maine's top income tax rate is 7.15%. Portland has no city income tax. The state rate is above average but offset by quality of life and access to rural New England. When someone quotes you $158,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: Negotiate remote work flexibility. Portland employers know they compete with Boston and New York for talent and may offer location flexibility to attract top candidates. The range for AI Data Engineers in Portland runs from $120,000 to $206,000. 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 UX Designer in Portland earns $159,000 (1% more)
- The highest-paying role in Portland is Chief AI Officer at $319,000
Common questions.
AI Data Engineer salary in other cities
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