.NET Developer Job Trends in Hertfordshire
.NET Developer
East of England > Hertfordshire
The median .NET Developer salary in Hertfordshire is £60,000 per year, according to job vacancies posted during the 6 months leading to 29 October 2026.
The table below compares current salary benchmarking and summary statistics with the previous two years.
| 6 months to 29 Oct 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Rank | 60 | - | 81 |
| Rank change year-on-year | - | - | -15 |
| Permanent .NET Developer jobs | 62 | 0 | 17 |
| As % of all permanent jobs in Hertfordshire | 2.43% | - | 1.21% |
| As % of the Job Titles category | 2.71% | - | 1.29% |
| Number of salaries quoted | 53 | 0 | 16 |
| 10th Percentile | £45,000 | - | £47,500 |
| 25th Percentile | £46,250 | - | £57,813 |
| Median annual salary (50th Percentile) | £60,000 | - | £70,000 |
| Median % change year-on-year | - | - | +30.23% |
| 75th Percentile | £68,750 | - | £75,000 |
| 90th Percentile | £96,250 | - | £90,000 |
| East of England median annual salary | £60,000 | £57,500 | £50,000 |
| % change year-on-year | +4.35% | +15.00% | -9.09% |
All Permanent IT Job Roles
Hertfordshire
For comparison with the information above, the following table provides summary statistics for all permanent IT job adverts in Hertfordshire matching a recognised job title. The table also shows what proportion of all permanent IT job adverts they make up.
| 6 months to 29 Oct 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Permanent job adverts in Hertfordshire matching a recognised job title | 2,287 | 846 | 1,319 |
| % of permanent job adverts matching a recognised job title | 89.62% | 91.86% | 94.08% |
| Number of salaries quoted | 1,463 | 567 | 640 |
| 10th Percentile | £30,000 | £28,000 | £28,000 |
| 25th Percentile | £40,000 | £32,500 | £45,000 |
| Median annual salary (50th Percentile) | £55,000 | £47,500 | £55,000 |
| Median % change year-on-year | +15.79% | -13.64% | +1.85% |
| 75th Percentile | £70,000 | £60,000 | £70,000 |
| 90th Percentile | £90,000 | £75,000 | £80,000 |
| East of England median annual salary | £52,500 | £45,000 | £52,500 |
| % change year-on-year | +16.67% | -14.29% | - |
.NET Developer Job Vacancy Trend in Hertfordshire
Historical trend showing the proportion of permanent .NET Developer job postings relative to all permanent IT jobs advertised in Hertfordshire.
.NET Developer Salary Trend in Hertfordshire
Salary distribution trend for .NET Developer job vacancies in Hertfordshire.
.NET Developer Salary Histogram in Hertfordshire
Salary distribution for .NET Developer jobs in Hertfordshire over the 6 months to 29 October 2026.
.NET Developer Job Locations in Hertfordshire
The table below looks at the demand and provides a guide to the median salaries quoted in .NET Developer jobs within the Hertfordshire region over the 6 months to 29 October 2026. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.
| Location | Rank Change on Same Period Last Year |
Job Ads Past 6 Months |
Median Salary Past 6 Months |
Median Salary % Change on Same Period Last Year |
Live Jobs |
|---|---|---|---|---|---|
| St Albans | - | 15 | £87,500 | - | |
| Hemel Hempstead | - | 12 | £52,500 | - | |
| Broxbourne | - | 7 | £60,000 | - | |
| Stevenage | - | 6 | £50,000 | - | |
| Hatfield | - | 6 | £57,500 | - | 1 |
| Hertford | - | 5 | £57,500 | - | |
| Hitchin | - | 4 | £62,500 | - | |
| Bishop's Stortford | - | 3 | £50,000 | - | |
| .NET Developer East of England |
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.NET Developer Skill Set Top 30 Co-Occurring Skills & Capabilities in Hertfordshire
For the 6 months to 29 October 2026, .NET Developer job ads cited the following skills and capabilities in order of popularity. The figures indicate the absolute number of co-occurrences and as a proportion of all permanent .NET Developer job ads across the Hertfordshire region.
| Rank | Skill | Share | Job Ads |
|---|---|---|---|
| 1 | .NET | 100.0% | 62 |
| 2 | C# | 98.4% | 61 |
| 3 | Azure | 91.9% | 57 |
| 4 | .NET Core | 88.7% | 55 |
| 4 | Full-Stack Development | 88.7% | 55 |
| 4 | Microsoft | 88.7% | 55 |
| 7 | ASP.NET | 87.1% | 54 |
| 7 | ASP.NET Core | 87.1% | 54 |
| 7 | SQL | 87.1% | 54 |
| 10 | Azure SQL Database | 85.5% | 53 |
| 11 | MongoDB | 74.2% | 46 |
| 12 | Agile | 62.9% | 39 |
| 13 | Azure DevOps | 51.6% | 32 |
| 13 | DevOps | 51.6% | 32 |
| 15 | Blazor | 50.0% | 31 |
| 16 | AI | 48.4% | 30 |
| 16 | Azure AI | 48.4% | 30 |
| 16 | JavaScript | 48.4% | 30 |
| 16 | Machine Learning | 48.4% | 30 |
| 16 | ML.NET | 48.4% | 30 |
| 21 | React | 45.2% | 28 |
| 22 | CI/CD | 38.7% | 24 |
| 22 | Multithreading | 38.7% | 24 |
| 22 | RESTful | 38.7% | 24 |
| 25 | CSS | 32.3% | 20 |
| 25 | HTML | 32.3% | 20 |
| 27 | Entity Framework | 30.6% | 19 |
| 28 | LINQ | 24.2% | 15 |
| 29 | ASP.NET Web API | 22.6% | 14 |
| 29 | OO | 22.6% | 14 |
.NET Developer Skill Set Co-Occurring Skills & Capabilities in Hertfordshire by Category
The table below expands on the one above by listing co-occurrences one category at a time. It covers the same employment type, locality and period, with up to 20 co-occurrences in each category.
Job Titles
| Rank | Job Title | Share | Job Ads |
|---|---|---|---|
| 1 | C# .NET Developer | 8.1% | 5 |
| 2 | Senior .NET Developer | 4.8% | 3 |
| 3 | .NET Software Developer | 3.2% | 2 |
| 3 | C# Software Developer | 3.2% | 2 |
| 3 | Full-Stack .NET Developer | 3.2% | 2 |
| 3 | Full-Stack C# Developer | 3.2% | 2 |
| 3 | Full-Stack JavaScript Developer | 3.2% | 2 |
| 3 | WinForms Developer | 3.2% | 2 |
| 9 | Mid-Level .NET Developer | 1.6% | 1 |
| 9 | Systems Developer | 1.6% | 1 |