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.
| 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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SalaryIQTMSalary.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.
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 |
| Entry Level | 1% |
| Intermediate Level | 0% |
| Senior Level | 4% |
| Specialist Level | 5% |
| Expert Level | 5% |
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 |
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| Systems Engineer I |
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| Software Applications Engineer I |
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| Electronics Engineer I |
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| Enterprise Systems Engineer I |
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