As of July 01, 2026, the average salary for a Data Engineer II in Illinois is $91,102 per year, which breaks down to an hourly rate of $44.
However, a Data Engineer II's salary can vary significantly. Here’s a look at the typical salary range:
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Data Engineer II Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $94,664 | $7,889 | $1,820 | $46 |
| Average | $91,102 | $7,592 | $1,752 | $44 |
| 25th Percentile | $83,957 | $6,996 | $1,615 | $40 |
Jobot - Chicago, IL
Endeavor Health - Warrenville, IL
Endeavor Health - Skokie, IL
Jobot - Chicago, IL
A Data Engineer II's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, and company size can directly affect your earning potential.
Experience is a primary driver of a Data Engineer II's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:
| Job Role | Years of Experience | Average Salary |
|---|---|---|
| Data Engineer I | 0-2 years | $79,155 |
| Data Engineer II | 2-4 years | $91,102 |
| Data Engineer III | 4-7 years | $106,408 |
| Data Engineer IV | 7+ years | $123,567 |
| Data Engineer V | 7-10 years | $160,984 |
What Am I Worth?
Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Data Engineer IIs. For example, consider the average annual salaries in these key locations:
Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:
Data Engineer II salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $101,897. While startup companies pay approximate $86,174.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $86,174 |
| Growth Stage | 51~500 | $91,143 |
| Established | 501~5000 | $98,401 |
| Enterprise | 5000+ | $101,897 |
For Data Engineer II roles, the industry you choose can affect earning potential by as much as 35% (the gap between the highest and lowest paying industries). Data shows that the Aerospace & Defense and Energy & Utilities sectors offer the strongest compensation, at 18% above the average. In contrast, Data Engineer positions in Edu., Gov't. & Nonprofit or Biotechnology typically offer lower base pay, as these industries often view Data Engineer II as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Aerospace & Defense | $107,500 | $52.0 | 18% |
| Energy & Utilities | $102,945 | $49.0 | 13% |
| Hospitality & Leisure | $100,212 | $48.0 | 10% |
| Construction | $98,390 | $47.0 | 8% |
| Transportation | $98,390 | $47.0 | 8% |
Understanding how a Data Engineer II's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $94,664 | $7,889 | $1,820 | $46 |
| Average | $91,102 | $7,592 | $1,752 | $44 |
| 25th Percentile | $83,957 | $6,996 | $1,615 | $40 |
For a Data Engineer II, the most direct path to higher earnings is advancing to the Data Engineer III role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $106,408 - a projected growth of 17% over your current level.
Ready to take the next step in your career? Browse thousands of current Data Engineer II job openings on our job board. Use the search bar below to find your perfect match.
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