Pay by Role
South Korea · Salary comparison

Backend Developer vs IT Support Specialist salary

In South Korea, a it support specialist earns about 18% more than a backend developer — $67,340 vs $57,203 per year.

Showing amounts in USD (USD default; source data is KRW). FX as of Mon, 13 Jul 2026 00:02:31 +0000. Convert currencies

Technology
Backend Developer
$57,203/yr
Monthly
$4,767
Hourly
$28
Range
$36,610–$82,372
10-yr outlook
+16%
Pays more
Technology
IT Support Specialist
$67,340/yr
Monthly
$5,612
Hourly
$32
Range
$49,158–$89,562
10-yr outlook
+6%

Pay range, side by side

PercentileBackend DeveloperIT Support Specialist
Entry (10th)$36,610$49,158
25th$46,906$58,249
Median$57,203$67,340
75th$69,787$78,451
Senior (90th)$82,372$89,562

National South Korea figures in KRW. Individual pay varies with experience, employer, and location.

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Frequently asked questions

Does a backend developer or it support specialist earn more in South Korea?
A it support specialist earns more, at about ₩101,100,000 per year vs ₩85,880,000 for a backend developer — roughly 18% (₩15,220,000) more.
What is the salary range for these roles in South Korea?
A backend developer typically earns ₩54,963,200–₩123,667,200, while a it support specialist earns ₩73,803,000–₩134,463,000 per year.
How much do these jobs pay per month in South Korea?
On a monthly basis before tax, a backend developer averages about ₩7,156,700 and a it support specialist about ₩8,425,000.
How do entry-level salaries compare?
At the 10th percentile in South Korea, a backend developer earns about ₩54,963,200 while a it support specialist earns about ₩73,803,000 per year.
How do senior-level salaries compare?
At the 90th percentile in South Korea, a backend developer earns about ₩123,667,200 while a it support specialist earns about ₩134,463,000 per year.
Are backend developer and it support specialist similar careers?
Both roles sit in the Technology category on Pay by Role, which is why we compare them head-to-head. Day-to-day work still differs — review each job page for skills and outlook.