Senior Developer Job Trends in the South East

Senior Developer
England > South East

The median Senior Developer salary in the South East is £70,000 per year, according to job vacancies posted during the 6 months leading to 19 April 2026.

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

6 months to
19 Apr 2026
Same period 2025 Same period 2024
Rank 92 102 86
Rank change year-on-year +10 -16 -25
Permanent jobs requiring a Senior Developer 259 168 482
As % of all permanent jobs in the South East 1.84% 2.45% 2.98%
As % of the Job Titles category 1.95% 2.91% 3.18%
Number of salaries quoted 224 153 418
10th Percentile £55,550 £52,500 £50,000
25th Percentile £60,000 £56,250 £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 £71,500 £80,000
90th Percentile £85,000 £80,000 £92,500
England median annual salary £70,000 £65,000 £65,000
% change year-on-year +7.69% - -13.33%

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 13,297 5,777 15,161
% of permanent jobs with a recognized job title 94.37% 84.41% 93.82%
Number of salaries quoted 8,784 3,628 11,229
10th Percentile £30,000 £29,500 £27,000
25th Percentile £36,250 £40,000 £35,500
Median annual salary (50th Percentile) £50,000 £55,000 £50,000
Median % change year-on-year -9.09% +10.00% -9.09%
75th Percentile £66,500 £68,750 £65,000
90th Percentile £85,000 £83,750 £77,500
England median annual salary £55,000 £60,000 £54,000
% change year-on-year -8.33% +11.11% -10.37%

Senior Developer
Job Vacancy Trend in the South East

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

Senior Developer job vacancy trend in the South East

Senior Developer
Salary Trend in the South East

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

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

Senior Developer
Salary Histogram in the South East

Salary distribution for jobs citing Senior Developer in the South East over the 6 months to 19 April 2026.

Salary histogram for Senior Developer in the South East

Senior 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 Developer within the South East region over the 6 months to 19 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 +46 154 £70,000 +3.70% 24
Berkshire +21 81 £75,000 +11.11% 14
Hampshire -12 58 £60,000 -4.00% 4
Oxfordshire +18 45 £72,500 +31.82% 5
Buckinghamshire 0 28 £60,000 -15.49% 5
Kent -32 15 £55,000 -4.35% 1
Surrey -44 15 £75,000 +15.38% 3
Sussex -3 8 £75,000 - 1
East Sussex - 5 £57,500 -
West Sussex -25 3 £80,000 +28.00% 2
Senior Developer
England

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

For the 6 months to 19 April 2026, Senior 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 Developer in the job title.

1 51 (19.69%) .NET
2 47 (18.15%) SQL
3 39 (15.06%) Full-Stack Development
3 39 (15.06%) React
3 39 (15.06%) Software Engineering
4 38 (14.67%) HTML
5 37 (14.29%) Oracle
5 37 (14.29%) PL/SQL
6 34 (13.13%) Java
7 32 (12.36%) PHP
8 30 (11.58%) OLTP
9 27 (10.42%) C#
9 27 (10.42%) Problem-Solving
10 25 (9.65%) JavaScript
11 24 (9.27%) Degree
12 22 (8.49%) Microservices
12 22 (8.49%) MySQL
12 22 (8.49%) TDD
12 22 (8.49%) TypeScript
13 21 (8.11%) AWS
14 19 (7.34%) Agile
14 19 (7.34%) Android
14 19 (7.34%) REST
14 19 (7.34%) Security Cleared
15 18 (6.95%) Software Testing
16 17 (6.56%) Android Development
16 17 (6.56%) Kubernetes
17 16 (6.18%) Azure
17 16 (6.18%) Git
17 16 (6.18%) OOP

Senior 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 4 (1.54%) nginx
2 2 (0.77%) OpenStack
2 2 (0.77%) WordPress
3 1 (0.39%) CMS
Applications
1 2 (0.77%) Adobe After Effects
1 2 (0.77%) Adobe Captivate
1 2 (0.77%) Adobe Creative Suite
1 2 (0.77%) Adobe Illustrator
1 2 (0.77%) Adobe Premiere
1 2 (0.77%) Elementor
1 2 (0.77%) Photoshop
Cloud Services
1 21 (8.11%) AWS
2 16 (6.18%) Azure
3 10 (3.86%) GCP
4 9 (3.47%) SaaS
5 5 (1.93%) Amazon S3
5 5 (1.93%) Serverless
6 4 (1.54%) Amazon SQS
6 4 (1.54%) Azure DevOps
6 4 (1.54%) GitHub
7 3 (1.16%) Amazon ECS
7 3 (1.16%) AWS Lambda
8 2 (0.77%) Adobe Creative Cloud
8 2 (0.77%) Amazon EKS
8 2 (0.77%) AWS CloudFormation
8 2 (0.77%) Azure Service Bus
9 1 (0.39%) Amazon EC2
9 1 (0.39%) Firebase
Communications & Networking
1 5 (1.93%) Internet
2 3 (1.16%) VPN
3 1 (0.39%) Broadband
Database & Business Intelligence
1 30 (11.58%) OLTP
2 22 (8.49%) MySQL
3 11 (4.25%) NoSQL
4 8 (3.09%) SQL Server
5 4 (1.54%) Apache Cassandra
6 3 (1.16%) PostgreSQL
7 2 (0.77%) Azure SQL Database
7 2 (0.77%) Data Warehouse
7 2 (0.77%) DynamoDB
7 2 (0.77%) Relational Database
8 1 (0.39%) Elasticsearch
8 1 (0.39%) Electronic Patient Records
8 1 (0.39%) MongoDB
8 1 (0.39%) SQL Server Integration Services
Development Applications
1 16 (6.18%) Git
2 7 (2.70%) Visual Studio
3 4 (1.54%) Selenium
4 3 (1.16%) TeamCity
5 2 (0.77%) git-flow
5 2 (0.77%) Jasmine
5 2 (0.77%) Jenkins
5 2 (0.77%) JIRA
5 2 (0.77%) NUnit
5 2 (0.77%) PHPUnit
5 2 (0.77%) Visual Studio Code
General
1 25 (9.65%) Finance
2 17 (6.56%) Social Skills
3 16 (6.18%) Analytical Skills
4 7 (2.70%) Public Sector
5 5 (1.93%) Electronics
6 4 (1.54%) Health Technology
6 4 (1.54%) Retail
7 3 (1.16%) Marketing
8 2 (0.77%) Aviation
8 2 (0.77%) Digital Health
8 2 (0.77%) Digital Healthcare
8 2 (0.77%) Games
8 2 (0.77%) Multimedia
8 2 (0.77%) Organisational Skills
9 1 (0.39%) Back Office
Libraries, Frameworks & Software Standards
1 51 (19.69%) .NET
2 39 (15.06%) React
3 38 (14.67%) HTML
4 19 (7.34%) REST
5 14 (5.41%) CSS
5 14 (5.41%) SOAP
5 14 (5.41%) XML
6 13 (5.02%) .NET Framework
7 12 (4.63%) ASP.NET
8 10 (3.86%) Laravel
9 9 (3.47%) JSON
9 9 (3.47%) Node.js
10 8 (3.09%) AngularJS
10 8 (3.09%) Entity Framework
10 8 (3.09%) Spring Boot
11 7 (2.70%) ASP.NET Core
12 6 (2.32%) RabbitMQ
12 6 (2.32%) RESTful
13 5 (1.93%) Kafka
13 5 (1.93%) Ruby on Rails
Miscellaneous
1 16 (6.18%) Mobile App
2 9 (3.47%) Self-Motivation
3 8 (3.09%) Cybercrime
4 5 (1.93%) IoT
5 4 (1.54%) Greenfield Project
5 4 (1.54%) Product Ownership
6 3 (1.16%) Distributed Systems
6 3 (1.16%) NHS
6 3 (1.16%) Onboarding
6 3 (1.16%) PMI
7 2 (0.77%) Cloud Native
7 2 (0.77%) Educational Technology
7 2 (0.77%) e-Learning
7 2 (0.77%) Foreign Exchange (FX)
7 2 (0.77%) Graphic Design
7 2 (0.77%) Learning Management System
8 1 (0.39%) Algorithms
8 1 (0.39%) Low-Code
8 1 (0.39%) Video\Live Streaming
Operating Systems
1 19 (7.34%) Android
2 7 (2.70%) Apple iOS
3 2 (0.77%) Linux
4 1 (0.39%) Windows
Processes & Methodologies
1 39 (15.06%) Full-Stack Development
1 39 (15.06%) Software Engineering
2 27 (10.42%) Problem-Solving
3 22 (8.49%) Microservices
3 22 (8.49%) TDD
4 19 (7.34%) Agile
5 18 (6.95%) Software Testing
6 17 (6.56%) Android Development
7 16 (6.18%) OOP
8 14 (5.41%) Web Development
9 13 (5.02%) Configuration Management
10 12 (4.63%) Clean Code
11 9 (3.47%) Issue Tracking
12 8 (3.09%) DevOps
12 8 (3.09%) Front End Development
12 8 (3.09%) Propensity Modelling
13 7 (2.70%) AI
13 7 (2.70%) CI/CD
13 7 (2.70%) iOS Development
13 7 (2.70%) Mentoring
Programming Languages
1 47 (18.15%) SQL
2 37 (14.29%) PL/SQL
3 34 (13.13%) Java
4 32 (12.36%) PHP
5 27 (10.42%) C#
6 25 (9.65%) JavaScript
7 22 (8.49%) TypeScript
8 5 (1.93%) Ruby
9 4 (1.54%) Kotlin
9 4 (1.54%) Swift
10 3 (1.16%) C++
10 3 (1.16%) Python
11 2 (0.77%) Bicep
11 2 (0.77%) Go
12 1 (0.39%) ABAP
12 1 (0.39%) T-SQL
12 1 (0.39%) VB.NET
Qualifications
1 24 (9.27%) Degree
2 19 (7.34%) Security Cleared
3 14 (5.41%) SC Cleared
4 3 (1.16%) Numerate Degree
4 3 (1.16%) PMI Certification
Quality Assurance & Compliance
1 6 (2.32%) QA
2 2 (0.77%) Accessibility
System Software
1 9 (3.47%) Docker
Systems Management
1 17 (6.56%) Kubernetes
2 2 (0.77%) MIIS
2 2 (0.77%) Terraform
Vendors
1 37 (14.29%) Oracle
2 7 (2.70%) Microsoft
3 6 (2.32%) Google
4 2 (0.77%) Adobe
4 2 (0.77%) Software AG
4 2 (0.77%) Xamarin
5 1 (0.39%) Peregrine
5 1 (0.39%) Rollbar
5 1 (0.39%) SAP