SOLID Jobs in the South East

SOLID Principles
England > South East

The table below provides summary statistics for permanent job vacancies advertised in the South East requiring SOLID skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited SOLID over the 6 months leading up to 31 May 2025, comparing them to the same period in the previous two years.

6 months to
31 May 2025
Same period 2024 Same period 2023
Rank 270 231 179
Rank change year-on-year -39 -52 +87
Permanent jobs citing SOLID 45 170 255
As % of all permanent jobs advertised in the South East 0.46% 0.96% 1.83%
As % of the Processes & Methodologies category 0.50% 1.16% 1.94%
Number of salaries quoted 43 84 231
10th Percentile - £46,250 £53,750
25th Percentile £45,000 £52,500 £56,250
Median annual salary (50th Percentile) £57,500 £60,000 £70,000
Median % change year-on-year -4.17% -14.29% +21.74%
75th Percentile £68,875 £80,313 £86,250
90th Percentile £85,000 £95,000 £115,000
England median annual salary £60,000 £60,000 £67,500
% change year-on-year - -11.11% +12.50%

All Process and Methodology Skills
South East

SOLID falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring process or methodology skills in the South East.

Permanent vacancies with a requirement for process or methodology skills 8,915 14,700 13,131
As % of all permanent jobs advertised in the South East 92.05% 83.43% 94.43%
Number of salaries quoted 4,320 10,114 7,701
10th Percentile £29,000 £27,750 £30,625
25th Percentile £39,500 £36,906 £41,250
Median annual salary (50th Percentile) £55,000 £50,000 £55,000
Median % change year-on-year +10.00% -9.09% -
75th Percentile £70,000 £65,000 £72,500
90th Percentile £78,750 £77,750 £85,000
England median annual salary £57,500 £55,000 £62,500
% change year-on-year +4.55% -12.00% +4.17%

SOLID
Job Vacancy Trend in the South East

Job postings citing SOLID as a proportion of all IT jobs advertised in the South East.

Job vacancy trend for SOLID in the South East

SOLID
Salary Trend in the South East

3-month moving average salary quoted in jobs citing SOLID in the South East.

Salary trend for SOLID in the South East

SOLID
Salary Histogram in the South East

Salary distribution for jobs citing SOLID in the South East over the 6 months to 31 May 2025.

Salary histogram for SOLID in the South East

SOLID
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 SOLID within the South East region over the 6 months to 31 May 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
East Sussex +41 23 £57,500 -4.17% 1
Hampshire -10 9 £62,500 -7.41% 16
Thames Valley +35 8 £61,250 +6.52% 10
Buckinghamshire +38 7 £70,000 +47.37% 5
Surrey +35 3 £85,000 -2.86% 4
Middlesex -15 2 - - 1
Oxfordshire +10 1 £50,000 -9.09% 2
SOLID
England

SOLID
Co-occurring Skills and Capabilities in the South East by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Cloud Services
1 16 (35.56%) AWS
2 10 (22.22%) Azure
3 5 (11.11%) GitHub
4 4 (8.89%) SaaS
5 3 (6.67%) Azure DevOps
5 3 (6.67%) GCP
6 2 (4.44%) Snowflake
Communications & Networking
1 2 (4.44%) Broadband
Database & Business Intelligence
1 9 (20.00%) SQL Server
2 8 (17.78%) MongoDB
3 3 (6.67%) PostgreSQL
4 2 (4.44%) Couchbase
4 2 (4.44%) NoSQL
4 2 (4.44%) Redis
5 1 (2.22%) Data Mining
5 1 (2.22%) Relational Database
Development Applications
1 5 (11.11%) Jenkins
2 3 (6.67%) GitLab
2 3 (6.67%) JUnit
2 3 (6.67%) Mockito
3 2 (4.44%) Git
3 2 (4.44%) Octopus Deploy
3 2 (4.44%) Spock
3 2 (4.44%) TeamCity
3 2 (4.44%) Visual Studio
4 1 (2.22%) Postman
General
1 10 (22.22%) Social Skills
2 9 (20.00%) Aviation
3 5 (11.11%) Analytical Skills
4 3 (6.67%) Inclusion and Diversity
4 3 (6.67%) Public Sector
5 1 (2.22%) Automotive
5 1 (2.22%) Presentation Skills
Job Titles
1 36 (80.00%) Developer
2 13 (28.89%) C# Developer
3 12 (26.67%) .NET Developer
4 10 (22.22%) C# .NET Developer
5 9 (20.00%) iOS Developer
6 7 (15.56%) Senior
7 6 (13.33%) Software Engineer
8 4 (8.89%) Senior Developer
9 3 (6.67%) Java Developer
9 3 (6.67%) JavaScript Developer
9 3 (6.67%) Mobile Developer
9 3 (6.67%) Senior JavaScript Developer
9 3 (6.67%) Senior Software Engineer
10 2 (4.44%) Development Manager
10 2 (4.44%) Full-Stack Developer
10 2 (4.44%) Java Engineer
10 2 (4.44%) Java Software Engineer
10 2 (4.44%) Junior Developer
10 2 (4.44%) Software Development Manager
10 2 (4.44%) Software Manager
Libraries, Frameworks & Software Standards
1 22 (48.89%) .NET
2 14 (31.11%) RESTful
3 10 (22.22%) React
4 7 (15.56%) Kafka
5 6 (13.33%) Node.js
6 5 (11.11%) Vue
7 4 (8.89%) AngularJS
7 4 (8.89%) Spring
7 4 (8.89%) Spring Boot
8 3 (6.67%) .NET Framework
8 3 (6.67%) Hibernate
8 3 (6.67%) OAuth
8 3 (6.67%) OAuth2
8 3 (6.67%) RabbitMQ
8 3 (6.67%) React Native
9 2 (4.44%) .NET Core
9 2 (4.44%) ActiveMQ
9 2 (4.44%) Middleware
9 2 (4.44%) pytest
9 2 (4.44%) Redux
Miscellaneous
1 12 (26.67%) Greenfield Project
1 12 (26.67%) Mobile App
2 2 (4.44%) Self-Motivation
3 1 (2.22%) Clustering
3 1 (2.22%) Data Centre
3 1 (2.22%) Learning Management System
3 1 (2.22%) Onboarding
Operating Systems
1 12 (26.67%) Apple iOS
2 3 (6.67%) Android
3 2 (4.44%) Linux
Processes & Methodologies
1 14 (31.11%) OO
2 13 (28.89%) API Development
3 12 (26.67%) Agile
3 12 (26.67%) iOS Development
3 12 (26.67%) Mobile Development
4 11 (24.44%) CI/CD
4 11 (24.44%) Problem-Solving
5 10 (22.22%) DevOps
5 10 (22.22%) E-Commerce
5 10 (22.22%) User Experience
5 10 (22.22%) UX Design
6 9 (20.00%) Design Patterns
7 8 (17.78%) Microservices
8 7 (15.56%) Computer Science
9 6 (13.33%) Clean Code
9 6 (13.33%) SDLC
9 6 (13.33%) Software Engineering
10 5 (11.11%) Code Quality
10 5 (11.11%) Full-Stack Development
10 5 (11.11%) Test Automation
Programming Languages
1 23 (51.11%) C#
2 13 (28.89%) JavaScript
3 12 (26.67%) Swift
4 10 (22.22%) SQL
5 9 (20.00%) TypeScript
6 6 (13.33%) Java
7 3 (6.67%) Kotlin
7 3 (6.67%) Python
8 2 (4.44%) Groovy
8 2 (4.44%) MATLAB
9 1 (2.22%) Bash
9 1 (2.22%) C++
9 1 (2.22%) PowerShell
Qualifications
1 8 (17.78%) Degree
2 5 (11.11%) SC Cleared
2 5 (11.11%) Security Cleared
3 3 (6.67%) Computer Science Degree
Quality Assurance & Compliance
1 11 (24.44%) QA
System Software
1 8 (17.78%) Docker
Systems Management
1 8 (17.78%) Kubernetes
2 2 (4.44%) Grafana
2 2 (4.44%) Prometheus
3 1 (2.22%) Terraform
Vendors
1 2 (4.44%) Microsoft
1 2 (4.44%) Oracle