Senior Biomedical Data Scientist.
Baton Rouge.
$140,000
median salary, 16% below the national average
$110,000 to $182,000. Last updated April 2026.
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Data points to own the conversation.
A Senior Biomedical Data Scientist in Baton Rouge earns a median of $140,000 in 2026. That is 16% below the national average. The range runs from $110,000 to $182,000, and where you land depends on your experience, your skills, and how well you negotiate. Senior Biomedical Data Scientist compensation is driven by publication record, domain specialization, and whether the work involves production model training or applied research.
Salary range
Where do you fall?
Salary by experience
The gap between entry and lead level is typically $126,000. Where you land depends on years of experience and what you bring to the table.
Entry (0-2 yrs)
$91,000
to $112,000
Mid (3-5 yrs)
$119,000
to $147,000
Senior (6-9 yrs)
$154,000
to $182,000
Lead (10+ yrs)
$175,000
to $217,000
Salary trend
+4% YoYTotal compensation
Base salary is not the full picture. Equity, bonus, and signing can add $36,000 to the total package.
Base
$140,000
Equity
$20,000
Bonus
$13,000
Signing
$3,000
Estimated total: $176,000
How Baton Rouge compares
Baton Rouge, LA
$140,000
Cost of living: 12% below average
National Average
$166,000
Baton Rouge is $26,000 below
Senior Biomedical Data Scientist salary by city
Salary by role in Baton Rouge
What you should know
Here is what the Senior Biomedical Data Scientist market actually looks like in Baton Rouge. Baton Rouge is Louisiana's capital with a strong chemical manufacturing, energy, and state government base. LSU drives education and research employment. The cost of living is very affordable, making even moderate salaries deliver strong purchasing power. Senior Biomedical Data Scientist compensation is driven by publication record, domain specialization, and whether the work involves production model training or applied research. Signing bonuses near $13K are standard for lateral hires and reset every 2 to 4 years. Within tech-sector Senior Biomedical Data Scientists specifically, employer tier (FAANG and frontier-AI labs vs mid-stage startups vs traditional enterprise) drives 66%+ variance across the compensation band.
Senior Biomedical Data Scientists progress Research Engineer → Senior → Staff → Principal → Distinguished over 8 to 15 years. Frontier-AI labs compress this ladder — a strong PhD can land at L5/Senior directly. The VP Research track diverges around year 10 for those who choose to lead labs. For Senior Biomedical Data Scientists specifically, the seniority anchor typically means 7 to 12 years of experience with demonstrated independent scope. In Baton Rouge, your dollars stretch further. Cost of living runs 12% below the national average, which means even a median salary buys a stronger lifestyle.
Base salary is not the full picture. Total compensation for Senior Biomedical Data Scientists includes a meaningful signing bonus near $13K, which resets every 2 to 4 years for lateral hires. Base plus bonus (12% of base at target) forms the bulk of ongoing annual comp; signing bonuses are best thought of as a 4-year amortized component. At tech companies specifically, equity and sign-on are often the largest delta between offers — two roles with matching base can differ by $100K+ at total when equity is included. And on the tax side: louisiana's top income tax rate is 4.25%. Baton Rouge has no city income tax. The moderate rate and very affordable living costs create good take home pay. When someone quotes you $140,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: Reference the petrochemical corridor salary benchmarks. Chemical and energy engineers in Baton Rouge earn competitive rates driven by specialized industry demand. The range for Senior Biomedical Data Scientists in Baton Rouge runs from $110,000 to $182,000. 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
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- A MLOps Engineer in Baton Rouge earns $141,000 (1% more)
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