As of April 22, 2025, the average annual salary for a Software Systems Engineer I in the United Kingdom is $76,580, with an hourly rate of $37, according to Salary.com Global Salary IQ data. The average salary ranges from $62,830 to $89,036, influenced by factors like location, education, experience, and more.

Global Market Data
25TH   $62,830
50TH(Median)   $76,580
75TH   $89,036
Software Systems Engineer I Salaries by Percentile
Percentile Salary Location Last Updated
25th Percentile Software Systems Engineer I Salary $62,830 United Kingdom April 22, 2025
50th Percentile Software Systems Engineer I Salary $76,580 United Kingdom April 22, 2025
75th Percentile Software Systems Engineer I Salary $89,036 United Kingdom April 22, 2025

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How Much Does a Software Systems Engineer I Make by Hour, Week, Month, and Year?

Last Updated on April 22, 2025

Salary.com provides you with accurate and diversified Software Systems Engineer I salary data based on specialized databases to help you get a fairer salary. The average annual pay for a Software Systems Engineer I is about $76,580 a year, this translates to an approximate hourly rate of $37, a monthly salary of about $6,382, and a weekly pay of around $1,473. Click the switch button below to see more details about Software Systems Engineer I hourly pay, weekly pay, monthly pay, and so on.

How Much Do Software Systems Engineer Is Earn at Different Levels in 2025?

A Software Systems Engineer I's salary varies significantly based on experience level. Entry typically earn $70,423 - $77,882, while Intermediate make $72,065 - $79,369, Senior earn $75,144 - $82,157, Specialist earn $75,554 - $82,715, Expert can reach $76,170 - $83,087 or more, depending on the company and location.

Levels Salary
Entry Level Software Systems Engineer I $75,554
Intermediate Level Software Systems Engineer I $76,952
Senior Level Software Systems Engineer I $79,741
Specialist Level Software Systems Engineer I $80,298
Expert Level Software Systems Engineer I $80,670
$75,554 0 yr
$76,952 < 2 yrs
$79,741 2-4 yrs
$80,298 5-8 yrs
$80,670 > 8 yrs
Entry Level 1%
Intermediate Level 0%
Senior Level 4%
Specialist Level 5%
Expert Level 5%
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Last Updated on April 22, 2025

What are the Highest Paying Cities in the United Kingdom for Software Systems Engineer I?

The top 3 highest-paying cities in the United Kingdom for Software Systems Engineer I are London, Brighton and Hove, and Manchester. In London, the average salary is $82,707 per year, while Brighton and Hove offers $77,149, and Manchester pays around $73,406 annually.

Which Job Pays More: Software Engineer I or Software Systems Engineer I?

As of April 22, 2025 , a Software Engineer I makes less than a Software Systems Engineer I. A Software Engineer I earns an average annual salary of $41,196. And a Software Systems Engineer I earns an average annual salary of $76,580.

Job Title Salary Range in GBP
Software Engineer I
$35,555
$47,067
Systems Engineer I
$38,937
$61,221
Software Applications Engineer I
$35,656
$47,200
Electronics Engineer I
$43,478
$56,655
Enterprise Systems Engineer I
$38,757
$60,939

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