Systems Developer Salary in Mchenry, IL

How much does a Systems Developer make in Mchenry, IL?

As of August 01, 2026, the average salary for a Systems Developer in Mchenry, IL is $114,033 per year, which breaks down to an hourly rate of $55.

However, a Systems Developer's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $125,494
  • Majority Range (25th-75th percentile): $102,139 to $120,032
  • Entry-Level (10th percentile): $91,311
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View as table View as graph 25% $102,139 10% $91,311 90% $125,494 75% $120,032 $114,033 50%(Median) Didn’t find job title? Click

Systems Developer Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $120,032 $10,003 $2,308 $58
Average $114,033 $9,503 $2,193 $55
25th Percentile $102,139 $8,512 $1,964 $49
Check out Systems Developer Job Openings in Mchenry, IL
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Key Factors That Influence Systems Developer Salaries

A Systems Developer'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, skills and company size can directly affect your earning potential.

How Experience Level Affects Systems Developer Salaries?

Experience is a primary driver of a Systems Developer'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:

  • Entry-Level (less than 1 year): $71,292
  • Early Career (1-2 years): $99,649
  • Mid-Level (2-4 years): $114,859
  • Senior-Level (5-8 years): $135,236
  • Expert (over 8 years): $146,863
Levels Salary
Web Softw... Level Systems Developer$71,292
Web Softw... Level Systems Developer$99,649
Systems D... Level Systems Developer$114,859
Web Softw... Level Systems Developer$135,236
Web Softw... Level Systems Developer$146,863
$71,292 0 yr
$99,649 < 2 yrs
$114,859 2-4 yrs
$135,236 5-8 yrs
$146,863 > 8 yrs
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What Am I Worth?

Top Paying Cities for Systems Developers

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:

  • San Jose: $148,806
  • San Francisco: $147,176
  • Oakland: $144,075

What Skills Can Increase a Systems Developer's Salary?

Demanded Skills for the Role:

  • Analysis (Mentioned in 2.63% Job Postings): Analysis is the process of considering something carefully or using statistical methods in order to understand it or explain it.
  • HTML (Mentioned in 4.85% Job Postings): A computer language that used in creating, updating and maintaining text, graphics and links in a website.
  • SQL (Mentioned in 3.23% Job Postings): Structured Query Language) is a domain-specific language used in programming and designed for managing data held in a relational database management system (RDBMS), or for stream processing in a relational data stream management system (RDSMS).
See More Skills
Skills Demand Percentage
Analysis 2.63%
HTML 4.85%
SQL 3.23%
What skills can make your compensation higher?
Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on a Systems Developer's salary.
  • Team Management: Can increase your salary by up to 8%.
  • Partnering: Can increase your salary by up to 6%.
  • Insight: Can increase your salary by up to 4%.
Skill Salary Salary % Increase
Team Management
$123,155
8%
Partnering
$120,875
6%
Insight
$118,594
4%
Innovation
$117,454
3%
Self-Directed
$116,313
2%
Self Motivation
$116,313
2%
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Systems Developer Salary by Industry: Top Paying Sectors

For Systems Developer roles, the industry you choose can affect earning potential by as much as 20% (the gap between the highest and lowest paying industries). Data shows that the Aerospace & Defense and Biotechnology sectors offer the strongest compensation, at 10% above the average. In contrast, Systems Developer positions in Transportation or Retail & Wholesale typically offer lower base pay, as these industries often view Systems Developer as a support function rather than a direct revenue driver.

The top paying industries for a Systems Developer

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Aerospace & Defense$125,436$60.010%
Biotechnology$125,436$60.010%
Energy & Utilities$125,436$60.010%
Financial Services$125,436$60.010%
Healthcare$125,436$60.010%

Systems Developer Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Systems Developer'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.

Last Updated on August 01, 2026

Find Your Next Systems Developer Job

Ready to take the next step in your career? Browse thousands of current Systems Developer job openings on our job board. Use the search bar below to find your perfect match.

United States
  • Pro QC International

    Mchenry, IL

    Pro QC International | Mchenry, IL

    We are hiring a Customer Care Coordinator to help with client communications, order scheduling, and service updates.This position requires clear communicat... more

    3 Days Ago

  • Medcor

    Mchenry, IL

    Medcor | Mchenry, IL

    Medcor is looking to hire a full-time bilingual Spanish-speaking Registered Nurse for our remote 24 / 7 Occupational Health triage call center. The hours f... more

    3 Days Ago

  • Peoplelink Staffing

    Mchenry, IL

    Peoplelink Staffing | Mchenry, IL

    Peoplelink Staffing, in partnership with a prominent manufacturer in the Mchenry, IL area, is seeking Assemblers to join their team. This is a climate-cont... more

    6 Days Ago

  • Northwestern Medicine Central DuPage Hospital

    Mchenry, IL

    Northwestern Medicine Central DuPage Hospital | Mchenry, IL

    Radiation Therapist-Outpatient Cancer Center Casual Status DaysPart-timeJob Shift: Day Job (1st)Salary Range Minimum: $43.43Salary Range Maximum: $60.80Job... more

    6 Days Ago

  • IntelyCare

    Mchenry, IL

    IntelyCare | Mchenry, IL

    Care Management CoordinatorProvides support for care management/care coordination long-term services and supports specific activities and collaborates with... more

    6 Days Ago

  • Northwestern Medicine Central DuPage Hospital

    Mchenry, IL

    Northwestern Medicine Central DuPage Hospital | Mchenry, IL

    Registered Nurse-Float Pool Full Time NightsAt Northwestern Medicine, every patient interaction makes a difference in cultivating a positive workplace. Thi... more

    6 Days Ago

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