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Reinforcement Learning Engineer.

Birmingham.

$97,000

median salary, 14% below the national average

$67,000 to $139,000. Last updated August 2026.

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Data points to own the conversation.

The median Reinforcement Learning Engineer salary in Birmingham is $97,000, 14% below the national average. Entry level starts near $67,000. Experienced professionals push past $139,000. Birmingham is Alabama's largest metro, anchored by a major medical center, banking, and a growing innovation district. That spread is your negotiation window. 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.

25th Percentile

$67,000

per year

Median

$97,000

per year

75th Percentile

$139,000

per year

Where do you fall?

$67,000$139,000

Orbyt estimate for Reinforcement Learning Engineer in Birmingham, 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 $94,240 for Data Scientists (SOC 15-2051) in the Birmingham, AL metropolitan area, based on 490 employed workers (May 2025 release).

10th percentile

$58,690

25th percentile

$73,230

Median

$94,240

75th percentile

$122,290

90th percentile

$154,660

Workers surveyed

490

BLS publishes wages by occupation code, not by job title, so this figure covers every role mapped to Data Scientists (SOC 15-2051) rather than Reinforcement Learning Engineer specifically. The Birmingham 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 15-2051

Salary by experience.

The gap between entry and lead level is typically $87,000. Where you land depends on years of experience and what you bring to the table.

Entry (0-2 yrs)

$63,000

to $78,000

Mid (3-5 yrs)

$82,000

to $102,000

Senior (6-9 yrs)

$107,000

to $126,000

Lead (10+ yrs)

$121,000

to $150,000

Total compensation.

Base salary is not the full picture. Equity, bonus, and signing can add $28,000 to the total package.

Base

$97,000

Equity

$16,000

Bonus

$10,000

Signing

$2,000

Estimated total: $125,000

How Birmingham compares.

Birmingham, AL

$97,000

Cost of living: 16% below average

National Average

$113,000

Birmingham is $16,000 below

Reinforcement Learning Engineer salary by city.

Reinforcement Learning Engineer salary comparison across 10 cities
CityMedianRangeCOLAdjusted
San Francisco, CA$153,000$105,000 to $219,0001.35x$113,000
San Jose, CA$150,000$103,000 to $215,0001.38x$109,000
Washington DC, DC$144,000$99,000 to $207,0001.25x$115,000
Honolulu, HI$141,000$97,000 to $202,0001.30x$108,000
New York, NY$140,000$97,000 to $201,0001.28x$109,000
Boston, MA$139,000$96,000 to $200,0001.22x$114,000
Seattle, WA$135,000$93,000 to $193,0001.24x$109,000
San Diego, CA$130,000$89,000 to $186,0001.17x$111,000
Newark, NJ$129,000$89,000 to $185,0001.18x$109,000
Birmingham, AL$97,000$67,000 to $139,0000.84x$115,000

See all 81 cities for Reinforcement Learning Engineer →

Salary by role in Birmingham.

Salary comparison by role in Birmingham
RoleMedianRange
CTO$249,000$195,000 to $324,000
General Counsel$245,000$190,000 to $318,000
CEO$236,000$171,000 to $326,000
Data Scientist$99,000$73,000 to $136,000
AI Data Scientist$99,000$68,000 to $142,000
Reinforcement Learning Engineer$97,000$67,000 to $139,000
Deep Learning Engineer$96,000$66,000 to $137,000
AI Analyst$95,000$66,000 to $136,000

What you should know.

If you are interviewing for Reinforcement Learning Engineer roles in Birmingham, here is what you are walking into. Birmingham is Alabama's largest metro, anchored by a major medical center, banking, and a growing innovation district. UAB is one of the state's largest employers and a driver of biomedical research jobs. The extremely low cost of living makes Birmingham a strong value for professionals in healthcare and finance. Compensation is driven by expertise in RL algorithm design, reward modeling, and simulation environment development. Engineers with production RLHF experience for language models command the highest salaries. Specialization in multi-agent RL, offline RL, or safety-constrained optimization adds 15 to 25% above standard ML engineering compensation.

Junior RL researchers start at $115,000 to $140,000. Mid-level RL engineers earn $150,000 to $200,000. Senior RL engineers reach $225,000 to $310,000, and principal RL engineers or research leads at top labs command $330,000 to $470,000 in total compensation. In Birmingham, your dollars stretch further. Cost of living runs 16% below the national average, which means even a median salary buys a stronger lifestyle.

Base salary is not the full picture. Equity at frontier AI labs can equal or exceed base salary. Signing bonuses of $50,000 to $100,000 are common for experienced RL engineers. Annual bonuses of 15 to 20% are standard, with research publication bonuses at some organizations. And on the tax side: alabama's top state income tax rate is 5%. Birmingham has no city income tax. The low rate combined with very affordable housing creates excellent take home pay ratios. When someone quotes you $97,000, ask what the total package looks like. The gap between base and total comp is where real money hides.

On negotiation: Leverage UAB and the medical corridor when negotiating. Healthcare and biotech roles command nationally competitive salaries even in this low cost market. The range for Reinforcement Learning Engineers in Birmingham runs from $67,000 to $139,000. 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

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$

25th

$67,000

Median

$97,000

75th

$139,000

Considering a related role?

Common questions.

RLHF demand has driven a 25 to 35% salary increase for RL engineers since 2023. The technique's central role in aligning large language models has transformed RL from a niche academic specialty into a critical production skill at every major AI company.

Not necessarily. While robotics RL expertise is valuable, the highest-paying roles currently focus on RLHF for language models and agentic systems. Engineers who can design reward models and optimize policies for complex decision-making tasks are most in demand.

Compensation is driven by expertise in RL algorithm design, reward modeling, and simulation environment development. Engineers with production RLHF experience for language models command the highest salaries. Specialization in multi-agent RL, offline RL, or safety-constrained optimization adds 15 to 25% above standard ML engineering compensation. In Birmingham, these factors can push compensation from $67,000 to $139,000 or beyond.

In 2026, the average Reinforcement Learning Engineer salary in Birmingham, AL is $97,000. The estimated range runs from $67,000 to $139,000. Where you land depends on your experience, the company's size, and the specific skills you bring.

Remote work has compressed geographic salary premiums for Reinforcement Learning Engineers. Some Birmingham employers offer location adjusted pay, while others maintain local rates to attract in office talent. In Birmingham's moderate cost market, remote and local salaries are converging. The $67,000 to $139,000 range reflects both arrangements.

Reinforcement Learning Engineer salary in other cities.

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"Reinforcement Learning Engineer Salary in Birmingham, AL." Orbyt Salary Explorer, August 2026. https://www.orbytlabs.ai/orbyt-jobs/salaries/reinforcement-learning-engineer/birmingham

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