Senior .NET Developer Job Trends in the South East

Senior .NET Developer
England > South East

The median Senior .NET Developer salary in the South East is £75,000 per year, according to job vacancies posted during the 6 months leading to 18 October 2025.

The table below compares current salary benchmarking and summary statistics with the previous two years.

6 months to
18 Oct 2025
Same period 2024 Same period 2023
Rank 283 267 228
Rank change year-on-year -16 -39 +92
Permanent jobs requiring a Senior .NET Developer 7 60 67
As % of all permanent jobs in the South East 0.078% 0.52% 0.81%
As % of the Job Titles category 0.087% 0.54% 0.86%
Number of salaries quoted 7 47 63
10th Percentile £57,000 £58,500 £55,000
25th Percentile £58,750 £61,250 £57,500
Median annual salary (50th Percentile) £75,000 £67,500 £70,000
Median % change year-on-year +11.11% -3.57% +12.00%
75th Percentile £82,500 £75,000 £77,500
90th Percentile - £82,500 £80,000
England median annual salary £63,000 £65,000 £70,000
% change year-on-year -3.08% -7.14% +7.69%

All Permanent IT Job Vacancies
South East

For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in the South East. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.

Permanent vacancies in the South East with a recognized job title 8,060 11,167 7,821
% of permanent jobs with a recognized job title 90.10% 96.43% 94.89%
Number of salaries quoted 4,525 6,317 5,516
10th Percentile £27,500 £31,250 £30,000
25th Percentile £33,500 £40,000 £40,000
Median annual salary (50th Percentile) £47,500 £54,125 £55,000
Median % change year-on-year -12.24% -1.59% -
75th Percentile £65,000 £69,250 £70,000
90th Percentile £81,250 £82,500 £82,250
England median annual salary £54,000 £57,500 £60,000
% change year-on-year -6.09% -4.17% -

Senior .NET Developer
Job Vacancy Trend in the South East

Historical trend showing the proportion of permanent IT job postings featuring 'Senior .NET Developer' in the job title relative to all permanent IT jobs advertised in the South East.

Senior .NET Developer job vacancy trend in the South East

Senior .NET Developer
Salary Trend in the South East

Salary distribution trend for Senior .NET Developer job vacancies in the South East.

Salary distribution trend for Senior .NET Developer job vacancies in the South East

Senior .NET Developer
Salary Histogram in the South East

Salary distribution for jobs citing Senior .NET Developer in the South East over the 6 months to 18 October 2025.

Salary histogram for Senior .NET Developer in the South East

Senior .NET Developer
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Senior .NET Developer within the South East region over the 6 months to 18 October 2025. 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
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
Thames Valley -3 7 £75,000 +7.14% 3
Oxfordshire +20 5 £60,000 -27.27% 1
Buckinghamshire 0 2 £75,000 +25.00% 2
Senior .NET Developer
England

Senior .NET Developer Skill Set
Top 30 Co-Occurring Skills & Capabilities in the South East

For the 6 months to 18 October 2025, Senior .NET Developer job roles required 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 job ads across the South East region featuring Senior .NET Developer in the job title.

1 7 (100.00%) .NET
1 7 (100.00%) AngularJS
1 7 (100.00%) ASP.NET
1 7 (100.00%) C#
1 7 (100.00%) Full-Stack Development
1 7 (100.00%) JavaScript
1 7 (100.00%) MySQL
1 7 (100.00%) TypeScript
2 6 (85.71%) ASP.NET Core
2 6 (85.71%) AWS
2 6 (85.71%) CI/CD
2 6 (85.71%) Cloudflare
2 6 (85.71%) CSS
2 6 (85.71%) CSS3
2 6 (85.71%) Elasticsearch
2 6 (85.71%) Git
2 6 (85.71%) HTML
2 6 (85.71%) HTML5
2 6 (85.71%) Microsoft
2 6 (85.71%) Mobile First
2 6 (85.71%) MVC
2 6 (85.71%) NUnit
2 6 (85.71%) React
2 6 (85.71%) Rollbar
2 6 (85.71%) SQL Server
2 6 (85.71%) TeamCity
2 6 (85.71%) Terraform
2 6 (85.71%) Vue
3 5 (71.43%) Agile
3 5 (71.43%) IIS

Senior .NET Developer Skill Set
Co-Occurring Skills & Capabilities in the South East by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 5 (71.43%) IIS
Cloud Services
1 6 (85.71%) AWS
1 6 (85.71%) Cloudflare
2 1 (14.29%) Azure
2 1 (14.29%) GitHub
2 1 (14.29%) GitHub Actions
2 1 (14.29%) GitHub Copilot
2 1 (14.29%) SaaS
Database & Business Intelligence
1 7 (100.00%) MySQL
2 6 (85.71%) Elasticsearch
2 6 (85.71%) SQL Server
Development Applications
1 6 (85.71%) Git
1 6 (85.71%) NUnit
1 6 (85.71%) TeamCity
2 5 (71.43%) Jasmine
3 1 (14.29%) JIRA
General
1 5 (71.43%) Games
2 4 (57.14%) Social Skills
3 1 (14.29%) Banking
Libraries, Frameworks & Software Standards
1 7 (100.00%) .NET
1 7 (100.00%) AngularJS
1 7 (100.00%) ASP.NET
2 6 (85.71%) ASP.NET Core
2 6 (85.71%) CSS
2 6 (85.71%) CSS3
2 6 (85.71%) HTML
2 6 (85.71%) HTML5
2 6 (85.71%) React
2 6 (85.71%) Vue
3 5 (71.43%) Jest
3 5 (71.43%) RESTful
4 2 (28.57%) .NET Framework
Miscellaneous
1 5 (71.43%) Online Games
Processes & Methodologies
1 7 (100.00%) Full-Stack Development
2 6 (85.71%) CI/CD
2 6 (85.71%) Mobile First
2 6 (85.71%) MVC
3 5 (71.43%) Agile
3 5 (71.43%) Scrum
4 4 (57.14%) API Design
4 4 (57.14%) Translating Business Requirements
5 2 (28.57%) Software Engineering
6 1 (14.29%) API Development
6 1 (14.29%) Collaborative Culture
6 1 (14.29%) DevOps
6 1 (14.29%) Front End Development
6 1 (14.29%) High Availability
6 1 (14.29%) Mentoring
6 1 (14.29%) Unit Testing
Programming Languages
1 7 (100.00%) C#
1 7 (100.00%) JavaScript
1 7 (100.00%) TypeScript
2 1 (14.29%) SQL
Quality Assurance & Compliance
1 1 (14.29%) QA
System Software
1 1 (14.29%) Docker
Systems Management
1 6 (85.71%) Terraform
Vendors
1 6 (85.71%) Microsoft
1 6 (85.71%) Rollbar