Senior Software Engineer Job Trends in the South East

Senior Software Engineer
England > South East

The median Senior Software Engineer salary in the South East is £70,000 per year, according to job vacancies posted during the 6 months leading to 10 April 2026.

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

6 months to
10 Apr 2026
Same period 2025 Same period 2024
Rank 148 184 190
Rank change year-on-year +36 +6 +40
Permanent jobs requiring a Senior Software Engineer 144 70 206
As % of all permanent jobs in the South East 1.06% 1.04% 1.32%
As % of the Job Titles category 1.12% 1.23% 1.41%
Number of salaries quoted 103 54 156
10th Percentile £55,000 £52,000 £50,000
25th Percentile £60,625 £55,000 £55,000
Median annual salary (50th Percentile) £70,000 £65,000 £65,000
Median % change year-on-year +7.69% - -7.14%
75th Percentile £75,000 £80,000 £77,500
90th Percentile £80,000 £108,000 £82,500
England median annual salary £75,000 £75,000 £66,500
% change year-on-year - +12.78% -8.28%

All Permanent IT Job Roles
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 12,808 5,710 14,580
% of permanent jobs with a recognized job title 94.20% 84.59% 93.73%
Number of salaries quoted 8,538 3,601 11,006
10th Percentile £30,000 £30,000 £27,000
25th Percentile £36,250 £41,250 £35,750
Median annual salary (50th Percentile) £50,000 £55,000 £50,000
Median % change year-on-year -9.09% +10.00% -9.09%
75th Percentile £65,000 £70,000 £65,000
90th Percentile £85,000 £83,750 £77,500
England median annual salary £55,000 £60,000 £55,000
% change year-on-year -8.33% +9.09% -8.71%

Senior Software Engineer
Job Vacancy Trend in the South East

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

Senior Software Engineer job vacancy trend in the South East

Senior Software Engineer
Salary Trend in the South East

Salary distribution trend for Senior Software Engineer job vacancies in the South East.

Salary distribution trend for Senior Software Engineer job vacancies in the South East

Senior Software Engineer
Salary Histogram in the South East

Salary distribution for jobs citing Senior Software Engineer in the South East over the 6 months to 10 April 2026.

Salary histogram for Senior Software Engineer in the South East

Senior Software Engineer
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 Software Engineer within the South East region over the 6 months to 10 April 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
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
Thames Valley +40 77 £65,000 -5.45% 25
Oxfordshire +28 52 £65,000 -10.34% 15
Hampshire +14 40 £70,000 +7.69% 18
Buckinghamshire -13 20 £75,000 +6.76% 5
East Sussex - 14 £55,000 - 3
Surrey -14 10 £85,000 +25.93% 4
Berkshire +2 5 £75,000 +25.00% 5
West Sussex -17 3 - -
Senior Software Engineer
England

Senior Software Engineer Skill Set
Top 30 Co-Occurring Skills & Capabilities in the South East

For the 6 months to 10 April 2026, Senior Software Engineer 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 Software Engineer in the job title.

1 143 (99.31%) Software Engineering
2 36 (25.00%) .NET
3 30 (20.83%) C#
4 21 (14.58%) C++
5 16 (11.11%) Degree
5 16 (11.11%) SQL Server
6 15 (10.42%) Agile
6 15 (10.42%) Computer Science
6 15 (10.42%) Python
7 14 (9.72%) Continuous Improvement
7 14 (9.72%) SQL
8 13 (9.03%) SaaS
9 11 (7.64%) React
10 10 (6.94%) Full-Stack Development
10 10 (6.94%) Java
10 10 (6.94%) PHP
10 10 (6.94%) Problem-Solving
10 10 (6.94%) Software Testing
11 9 (6.25%) Azure
11 9 (6.25%) C
11 9 (6.25%) Computer Science Degree
11 9 (6.25%) JavaScript
11 9 (6.25%) User Experience
12 8 (5.56%) Embedded Software Development
12 8 (5.56%) HubSpot
12 8 (5.56%) Laravel
12 8 (5.56%) Scrum
12 8 (5.56%) Stripe
13 7 (4.86%) AWS
13 7 (4.86%) Firmware

Senior Software Engineer 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:

Cloud Services
1 13 (9.03%) SaaS
2 9 (6.25%) Azure
3 8 (5.56%) Stripe
4 7 (4.86%) AWS
5 2 (1.39%) GCP
6 1 (0.69%) GitHub
6 1 (0.69%) GitHub Actions
Database & Business Intelligence
1 16 (11.11%) SQL Server
2 2 (1.39%) Azure SQL Database
3 1 (0.69%) Elasticsearch
Development Applications
1 7 (4.86%) Git
2 6 (4.17%) GitLab
3 5 (3.47%) Visual Studio Code
4 1 (0.69%) NUnit
General
1 11 (7.64%) Social Skills
2 6 (4.17%) Finance
3 5 (3.47%) Manufacturing
4 2 (1.39%) Public Sector
5 1 (0.69%) Aviation
5 1 (0.69%) Games
5 1 (0.69%) Telecoms
Libraries, Frameworks & Software Standards
1 36 (25.00%) .NET
2 11 (7.64%) React
3 8 (5.56%) Laravel
4 7 (4.86%) Unreal Engine
5 4 (2.78%) ASP.NET
6 3 (2.08%) WPF
7 2 (1.39%) REST
8 1 (0.69%) .NET Framework
8 1 (0.69%) Playwright
Miscellaneous
1 9 (6.25%) Embedded Systems
2 8 (5.56%) Legacy Systems
3 5 (3.47%) Algorithms
4 4 (2.78%) Distributed Systems
5 2 (1.39%) Client/Server
5 2 (1.39%) Cloud Native
5 2 (1.39%) Enterprise Software
5 2 (1.39%) Management Information System
5 2 (1.39%) N-Tier
6 1 (0.69%) Robotics
Operating Systems
1 6 (4.17%) Android
2 5 (3.47%) Linux
Processes & Methodologies
1 143 (99.31%) Software Engineering
2 15 (10.42%) Agile
2 15 (10.42%) Computer Science
3 14 (9.72%) Continuous Improvement
4 10 (6.94%) Full-Stack Development
4 10 (6.94%) Problem-Solving
4 10 (6.94%) Software Testing
5 9 (6.25%) User Experience
6 8 (5.56%) Embedded Software Development
6 8 (5.56%) Scrum
7 7 (4.86%) Product Roadmap
7 7 (4.86%) Roadmaps
8 6 (4.17%) Android Development
8 6 (4.17%) DevOps
9 5 (3.47%) CI/CD
9 5 (3.47%) Kanban
9 5 (3.47%) Line Management
9 5 (3.47%) Software Architecture
10 4 (2.78%) Visualisation
11 3 (2.08%) Test Automation
Programming Languages
1 30 (20.83%) C#
2 21 (14.58%) C++
3 15 (10.42%) Python
4 14 (9.72%) SQL
5 10 (6.94%) Java
5 10 (6.94%) PHP
6 9 (6.25%) C
6 9 (6.25%) JavaScript
7 4 (2.78%) Delphi
7 4 (2.78%) Rust
8 3 (2.08%) TypeScript
9 1 (0.69%) Go
Qualifications
1 16 (11.11%) Degree
2 9 (6.25%) Computer Science Degree
3 5 (3.47%) Master's Degree
3 5 (3.47%) SC Cleared
3 5 (3.47%) Security Cleared
4 2 (1.39%) Microsoft Certification
Quality Assurance & Compliance
1 3 (2.08%) QA
2 1 (0.69%) ECSS
System Software
1 7 (4.86%) Firmware
2 5 (3.47%) Docker
3 2 (1.39%) Hyper-V
3 2 (1.39%) KVM
3 2 (1.39%) VMware Infrastructure
Systems Management
1 3 (2.08%) Kubernetes
Vendors
1 8 (5.56%) HubSpot
2 2 (1.39%) Microsoft
2 2 (1.39%) VMware