Liquid Cooling Engineer Salary in Columbus, OH

This is the Data Center Headhunters salary guide.

BLS does not measure Liquid Cooling Engineer as its own occupation, so this page uses Mechanical Engineers (SOC 17-2141, broader occupation). The median annual wage in Columbus, OH was $100,730 (BLS, May 2025), and the middle half earned $79,230 to $106,960. That is $3,380 below the national median of $104,110.

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Broader occupation

Mechanical Engineers is a broader occupation based on the work described, not a separate data center wage series. BLS does not distinguish this title, experience level, shift, credentials or data center employers. Confirm the actual duties before using this comparison.

Columbus, OH

Mechanical Engineers, Columbus, OH, annual wages
Point	Annual wage	Meaning
10th percentile	$71,870	10% of workers in this occupation and area earned less than this.
25th percentile	$79,230	25% earned less than this.
Median	$100,730	Half earned less, half earned more.
75th percentile	$106,960	75% earned less than this.
90th percentile	$131,390	90% earned less than this.
Mean	$99,840	Average wage.

Mechanical Engineers, Columbus, OH, hourly wages
Point	Hourly wage	Meaning
10th percentile	$34.56	10% of workers in this occupation and area earned less than this.
25th percentile	$38.09	25% earned less than this.
Median	$48.43	Half earned less, half earned more.
75th percentile	$51.42	75% earned less than this.
90th percentile	$63.17	90% earned less than this.
Mean	$48	Average wage.

United States

Mechanical Engineers, United States, annual wages
Point	Annual wage	Meaning
10th percentile	$73,990	10% of workers in this occupation and area earned less than this.
25th percentile	$84,130	25% earned less than this.
Median	$104,110	Half earned less, half earned more.
75th percentile	$132,590	75% earned less than this.
90th percentile	$164,340	90% earned less than this.
Mean	$113,610	Average wage.

Mechanical Engineers, United States, hourly wages
Point	Hourly wage	Meaning
10th percentile	$35.57	10% of workers in this occupation and area earned less than this.
25th percentile	$40.45	25% earned less than this.
Median	$50.05	Half earned less, half earned more.
75th percentile	$63.75	75% earned less than this.
90th percentile	$79.01	90% earned less than this.
Mean	$54.62	Average wage.

What BLS wages include: base pay plus any guaranteed or production-based incentive pay. What they leave out: overtime, discretionary bonus, benefits, per diem and relocation.

Employment: 2,630. Location quotient: 1.25.

Location quotient measures job concentration, not pay. A value above 1 means the occupation makes up a larger share of local jobs than it does nationally. It says nothing about wages.

Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. SOC 17-2141 Mechanical Engineers, Columbus, OH. View this release at BLS.

Pay relative to all occupations

Median for this occupation divided by the all-occupations median, same area, same annual basis
Measure	Value
This occupation, median	$100,730
All occupations (SOC 00-0000), median	$51,340
Relative wage	1.96 times

A ratio of 1.00 means the same median as all workers in the area. It is arithmetic on two BLS medians, not a BLS statistic.

Change since the prior BLS release

Median annual wage, same SOC and same BLS area code, two releases
Reference period	Median
May 2024	$97,860
May 2025	$100,730
Difference	+$2,870 (+2.9%)

Two published BLS values, shown as released. Not annualized, not adjusted for inflation, and BLS metro boundaries and survey panels can differ between releases.

What is inside the BLS pay figure

For construction and commissioning hires, separate expense reimbursements and overtime from straight-time pay. Check a project bonus on its actual terms. Guaranteed pay and production incentives count in BLS wages; discretionary nonproduction bonuses do not.

Pay components for Design & Engineering roles against the BLS wage definition
Component	In the BLS figure?	Note
Base rate and guaranteed pay	Included	BLS counts the "base rate" and "guaranteed pay".
Production and incentive pay	Included	BLS counts "incentive pay including commissions and production bonuses".
On-call pay	Included	BLS lists "on-call pay" and "hazardous-duty pay" as wages.
Overtime pay matters here	Left out	BLS excludes "overtime pay". Straight-time pay only.
Shift differentials	Left out	BLS excludes "shift differentials", so night and weekend premiums are not in the figure.
Project-completion and discretionary bonuses matters here	Depends on the terms	Guaranteed pay and production incentives are included. Discretionary nonproduction bonuses are excluded. Check how the payment is defined.
Per diem, travel and relocation matters here	Left out	BLS does not name these as wages. They are expense reimbursements and are not in the figure.
Benefits and employer costs	Left out	BLS excludes "employer costs for supplementary benefits".

Nearby and other areas

Recruiter's read

Qualitative, not from BLS data.

Liquid Cooling Engineer candidates are usually screened on cDUs, direct-to-chip, rear-door heat exchangers, immersion; facility water system design for high-density AI racks.

We usually find them through mechanical design firms; cooling OEMs ; HPC labs; neoclouds. We contact working people directly rather than relying on job applications.

Hiring Market Brief

A one-page brief for Liquid Cooling Engineer in Columbus, OH: BLS pay, mapping and caveats.

Hiring Liquid Cooling Engineer in Columbus, OH?

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What the published rows say about Liquid Cooling Engineer pay in Columbus, OH

Liquid Cooling Engineer pay in Columbus, OH is represented here by Mechanical Engineers, SOC 17-2141, in the May 2025 OEWS release. For Liquid Cooling Engineer pay in Columbus, OH, data Center Headhunters uses the broader crosswalk for this title; the occupation row, rather than a separate survey of Liquid Cooling Engineer, supplies the figures on this page. For Liquid Cooling Engineer pay in Columbus, OH, the published annual median is $100,730 and the middle-half endpoints are $79,230 and $106,960.

The Liquid Cooling Engineer pay in Columbus, OH middle-half band spans $27,730 on the annual basis. For Liquid Cooling Engineer pay in Columbus, OH, its lower quarter-to-median distance is $21,500, compared with $6,230 from the median to the upper quarter. For Liquid Cooling Engineer pay in Columbus, OH, the lower interval is at least as wide as the other interval in this row. For Liquid Cooling Engineer pay in Columbus, OH, for an offer against this Liquid Cooling Engineer crosswalk, these are published reference points, not experience grades; the width does not establish a reason for differences between individual workers.

At $100,730, the Liquid Cooling Engineer pay in Columbus, OH median is $3,380 below the $104,110 national median for the same SOC 17-2141 and annual basis. For Liquid Cooling Engineer pay in Columbus, OH, that comparison is arithmetic on two May 2025 BLS rows. For Liquid Cooling Engineer pay in Columbus, OH, it is not a cost-of-living adjustment for Columbus, OH, and it does not establish a separate data center premium for Liquid Cooling Engineer.

Liquid Cooling Engineer pay in Columbus, OH can also be compared with Springfield, OH, where the annual median for Mechanical Engineers is $89,520 in May 2025. For Liquid Cooling Engineer pay in Columbus, OH, this is among the two nearest usable metropolitan reference points to the Census area internal point. For Liquid Cooling Engineer pay in Columbus, OH, the Liquid Cooling Engineer crosswalk comparison differs by $11,210 from the Columbus, OH median.

Liquid Cooling Engineer pay in Columbus, OH can also be compared with Mansfield, OH, where the annual median for Mechanical Engineers is $88,770 in May 2025. For Liquid Cooling Engineer pay in Columbus, OH, this is among the two nearest usable metropolitan reference points to the Census area internal point. For Liquid Cooling Engineer pay in Columbus, OH, the Liquid Cooling Engineer crosswalk comparison differs by $11,960 from the Columbus, OH median.

Liquid Cooling Engineer pay in Columbus, OH has no local industry-by-occupation wage breakdown in the loaded OEWS rows. For Liquid Cooling Engineer pay in Columbus, OH, the highest published national industry medians loaded for SOC 17-2141 are Information at $175,610 and Oil and Gas Extraction at $169,020. For Liquid Cooling Engineer pay in Columbus, OH, these May 2025 observations describe the national Mechanical Engineers occupation in those industries, not the pay of data center employers in Columbus, OH; they cannot support a local industry ranking.

The Liquid Cooling Engineer pay in Columbus, OH matched median changed from $97,860 in May 2024 to $100,730 in May 2025, a difference of $2,870 up. For Liquid Cooling Engineer pay in Columbus, OH, both observations use SOC 17-2141, area code 18140 and the same annual wage basis. For Liquid Cooling Engineer pay in Columbus, OH, this Liquid Cooling Engineer comparison reports the released values without adjusting for inflation, annualizing the change or attributing it to a particular employer.

Liquid Cooling Engineer pay in Columbus, OH uses the OEWS straight-time wage definition, not a complete cost-to-employ budget. For Liquid Cooling Engineer pay in Columbus, OH, for an offer mapped to Mechanical Engineers, separate overtime, shift differentials and expense reimbursements from the annual figures for Columbus, OH; BLS excludes those categories. For Liquid Cooling Engineer pay in Columbus, OH, on-call pay, guaranteed pay and production incentives are included under the wage definition. For Liquid Cooling Engineer pay in Columbus, OH, no Liquid Cooling Engineer-specific per diem, travel allowance or relocation amount is observed in this row, so this May 2025 page adds no dollar allowance on top.

Questions about Liquid Cooling Engineer pay in Columbus, OH

Which BLS row supports Liquid Cooling Engineer pay in Columbus, OH?

Liquid Cooling Engineer is mapped to SOC 17-2141, Mechanical Engineers; the May 2025 Columbus, OH annual median is $100,730. The mapping is broader, not a separate survey of this niche title.

Does the Columbus, OH figure show all offer costs for Liquid Cooling Engineer?

Liquid Cooling Engineer pay in Columbus, OH uses straight-time OEWS wages. Overtime and shift differentials are excluded; on-call and guaranteed pay are included. No allowance for travel or relocation is added to this 17-2141 observation.

Nearest-area selection uses Census Gazetteer internal points, not road distance. Source: 2025 Census Gazetteer.