As of April 22, 2025, the average annual salary for a Software Developer I in Cardiff, UK is £51,096, with an hourly rate of £25, according to Salary.com Global Salary IQ data. The average salary ranges from £45,172 to £55,815, influenced by factors like location, education, experience, and more.
| Percentile | Salary | Location | Last Updated |
| 25th Percentile Software Developer I Salary | £45,172 | United Kingdom | April 22, 2025 |
| 50th Percentile Software Developer I Salary | £51,096 | United Kingdom | April 22, 2025 |
| 75th Percentile Software Developer I Salary | £55,815 | United Kingdom | April 22, 2025 |
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SalaryIQTMSalary.com provides you with accurate and diversified Software Developer I salary data based on specialized databases to help you get a fairer salary. The average annual pay for a Software Developer I is about £51,096 a year, this translates to an approximate hourly rate of £25, a monthly salary of about £4,258, and a weekly pay of around £983. Click the switch button below to see more details about Software Developer I hourly pay, weekly pay, monthly pay, and so on.
A Software Developer I's salary varies significantly based on experience level. Entry typically earn £48,444 - £51,589, while Intermediate make £49,151 - £52,153, Senior earn £50,477 - £53,209, Specialist earn £50,654 - £53,420, Expert can reach £50,919 - £53,561 or more, depending on the company and location.
| Levels | Salary |
|---|---|
| Entry Level Software Developer I | £50,654 |
| Intermediate Level Software Developer I | £51,237 |
| Senior Level Software Developer I | £52,293 |
| Specialist Level Software Developer I | £52,505 |
| Expert Level Software Developer I | £52,646 |
| Entry Level | 1% |
| Intermediate Level | 0% |
| Senior Level | 2% |
| Specialist Level | 3% |
| Expert Level | 3% |
Mastering key skills can significantly increase your earning potential as a Software Developer I. According to Salary.com's Real-time Job Posting Data, expertise in Analysis can lead to a 3% salary raise, while strong Linux skills boost pay by a 3%. Even Kubernetes can result in a 2% salary increase.
| Skills | Salary | Demand | |
|---|---|---|---|
| Skill & Salary | Demand | ||
| Analysis | £52,417 |
Analysis
£52,417
|
3%
|
| Linux | £52,417 |
Linux
£52,417
|
3%
|
| Kubernetes | £51,908 |
Kubernetes
£51,908
|
2%
|
| C# | £51,908 |
C#
£51,908
|
2%
|
As of April 22, 2025 , a Software Engineer I makes less than a Software Developer I. A Software Engineer I earns an average annual salary of £30,120. And a Software Developer I earns an average annual salary of £50,890.
| Job Title | Location | Salary Range in GBP |
|---|---|---|
| Software Engineer I | Cardiff, UK |
|
| Web Software Developer II | Cardiff, UK |
|
| Web Software Developer III | Cardiff, UK |
|
| Software Developer III | Cardiff, UK |
|
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