Clean Code Jobs in London

Clean Code
England > London

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

6 months to
6 May 2025
Same period 2024 Same period 2023
Rank 268 240 187
Rank change year-on-year -28 -53 -37
Permanent jobs citing Clean Code 119 298 681
As % of all permanent jobs advertised in London 0.93% 1.26% 1.94%
As % of the Processes & Methodologies category 0.97% 1.38% 2.03%
Number of salaries quoted 84 231 452
10th Percentile £48,750 £42,500 £55,414
25th Percentile £56,250 £62,500 £62,500
Median annual salary (50th Percentile) £69,692 £85,000 £81,397
Median % change year-on-year -18.01% +4.43% +8.53%
75th Percentile £87,500 £102,500 £100,000
90th Percentile £109,250 £115,000 £115,000
England median annual salary £60,000 £60,000 £70,000
% change year-on-year - -14.29% +12.00%

All Process and Methodology Skills
London

Clean Code 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 London.

Permanent vacancies with a requirement for process or methodology skills 12,272 21,521 33,533
As % of all permanent jobs advertised in London 96.08% 91.31% 95.36%
Number of salaries quoted 7,456 16,018 24,056
10th Percentile £42,500 £38,000 £43,500
25th Percentile £56,250 £52,000 £55,000
Median annual salary (50th Percentile) £75,000 £70,000 £75,000
Median % change year-on-year +7.14% -6.67% +7.14%
75th Percentile £100,000 £95,000 £95,000
90th Percentile £123,750 £115,000 £115,000
England median annual salary £57,500 £55,000 £62,500
% change year-on-year +4.55% -12.00% +4.17%

Clean Code
Job Vacancy Trend in London

Job postings citing Clean Code as a proportion of all IT jobs advertised in London.

Job vacancy trend for Clean Code in London

Clean Code
Salary Trend in London

3-month moving average salary quoted in jobs citing Clean Code in London.

Salary trend for Clean Code in London

Clean Code
Salary Histogram in London

Salary distribution for jobs citing Clean Code in London over the 6 months to 6 May 2025.

Salary histogram for Clean Code in London

Clean Code
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Clean Code within the London region over the 6 months to 6 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
Central London -60 26 £85,000 -5.56% 18
Clean Code
England

Clean Code
Co-occurring Skills and Capabilities in London 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:

Application Platforms
1 3 (2.52%) IIS
1 3 (2.52%) Microsoft Exchange
2 2 (1.68%) CMS
2 2 (1.68%) WordPress
3 1 (0.84%) Confluence
3 1 (0.84%) Drupal
3 1 (0.84%) OpenStack
Applications
1 2 (1.68%) Trello
Business Applications
1 4 (3.36%) Oracle EBS
2 1 (0.84%) SAP Hybris
Cloud Services
1 49 (41.18%) AWS
2 41 (34.45%) Azure
3 18 (15.13%) GitHub
4 17 (14.29%) GCP
5 9 (7.56%) GitHub Actions
6 8 (6.72%) SaaS
7 7 (5.88%) Azure DevOps
8 6 (5.04%) Serverless
9 5 (4.20%) AWS Lambda
10 4 (3.36%) Amazon ECS
11 3 (2.52%) Amazon ECR
11 3 (2.52%) Amazon ElastiCache
11 3 (2.52%) Amazon OpenSearch
11 3 (2.52%) Amazon S3
11 3 (2.52%) AWS CloudFormation
11 3 (2.52%) AWS CodeBuild
11 3 (2.52%) Cloud Computing
11 3 (2.52%) dbt
11 3 (2.52%) Pulumi
11 3 (2.52%) Sentry
Communications & Networking
1 7 (5.88%) TCP/IP
2 4 (3.36%) HTTP
3 2 (1.68%) Wireshark
Database & Business Intelligence
1 25 (21.01%) PostgreSQL
2 19 (15.97%) NoSQL
3 15 (12.61%) MySQL
4 13 (10.92%) SQL Server
5 12 (10.08%) Relational Database
6 8 (6.72%) MongoDB
7 7 (5.88%) Redis
8 5 (4.20%) Amazon RDS
8 5 (4.20%) Elasticsearch
9 3 (2.52%) Data Hub
9 3 (2.52%) DynamoDB
9 3 (2.52%) SQL CLR
10 2 (1.68%) Data Lake
10 2 (1.68%) Delta Lake
11 1 (0.84%) Apache Cassandra
11 1 (0.84%) Azure SQL Database
11 1 (0.84%) CouchDB
Development Applications
1 31 (26.05%) Git
2 9 (7.56%) JIRA
3 7 (5.88%) Gradle
3 7 (5.88%) Maven
4 5 (4.20%) GitLab
4 5 (4.20%) JUnit
5 4 (3.36%) Cypress.io
5 4 (3.36%) Moq
5 4 (3.36%) NUnit
5 4 (3.36%) SpecFlow
5 4 (3.36%) Visual Studio
6 3 (2.52%) Atlassian Bamboo
6 3 (2.52%) Selenium
7 2 (1.68%) Jenkins
7 2 (1.68%) MLflow
7 2 (1.68%) Postman
7 2 (1.68%) webpack
8 1 (0.84%) Android Studio
8 1 (0.84%) Babel
8 1 (0.84%) Jasmine
General
1 36 (30.25%) Social Skills
2 29 (24.37%) Finance
3 20 (16.81%) Inclusion and Diversity
4 11 (9.24%) Public Sector
5 10 (8.40%) Analytical Skills
6 7 (5.88%) Banking
7 6 (5.04%) Front Office
7 6 (5.04%) Games
8 5 (4.20%) Local Government
9 4 (3.36%) Investment Banking
10 3 (2.52%) Back Office
10 3 (2.52%) Pharmaceutical
11 2 (1.68%) Health Technology
11 2 (1.68%) Legal
11 2 (1.68%) Retail
12 1 (0.84%) Aviation
12 1 (0.84%) Marketing
12 1 (0.84%) Retail Banking
12 1 (0.84%) Tech for Good
12 1 (0.84%) Telecoms
Job Titles
1 72 (60.50%) Developer
2 48 (40.34%) Senior
3 30 (25.21%) Senior Developer
4 17 (14.29%) Software Engineer
5 11 (9.24%) C# Developer
5 11 (9.24%) Full-Stack Developer
6 10 (8.40%) Java Developer
6 10 (8.40%) Software Developer
7 8 (6.72%) React Developer
8 7 (5.88%) .NET Developer
8 7 (5.88%) Senior Software Engineer
9 6 (5.04%) Applications Developer
9 6 (5.04%) C# .NET Developer
9 6 (5.04%) C# Application Developer
9 6 (5.04%) JavaScript Developer
9 6 (5.04%) Senior Software Developer
10 5 (4.20%) Front-End Developer (Client-Side Developer)
10 5 (4.20%) Node.js Developer
10 5 (4.20%) Ruby Developer
10 5 (4.20%) Senior Full-Stack Developer
Libraries, Frameworks & Software Standards
1 40 (33.61%) React
2 39 (32.77%) RESTful
3 25 (21.01%) .NET
4 17 (14.29%) Node.js
5 16 (13.45%) .NET Framework
5 16 (13.45%) AngularJS
5 16 (13.45%) CSS
6 15 (12.61%) HTML
6 15 (12.61%) Spring
7 14 (11.76%) Kafka
8 13 (10.92%) .NET Core
9 12 (10.08%) REST
10 10 (8.40%) Entity Framework
11 8 (6.72%) GraphQL
11 8 (6.72%) RabbitMQ
11 8 (6.72%) Spring Boot
12 7 (5.88%) Jest
13 6 (5.04%) Elastic Stack
13 6 (5.04%) HTML5
13 6 (5.04%) Ruby on Rails
Miscellaneous
1 13 (10.92%) Cloud Native
1 13 (10.92%) Mobile App
2 6 (5.04%) Legacy Systems
2 6 (5.04%) Mobile Games
3 5 (4.20%) Algorithms
3 5 (4.20%) Distributed Systems
4 4 (3.36%) Renewable Energy
5 3 (2.52%) Data Structures
5 3 (2.52%) Private Cloud
5 3 (2.52%) Team-Oriented Environment
6 2 (1.68%) Hedge funds
6 2 (1.68%) Low-Code
7 1 (0.84%) Foreign Exchange (FX)
7 1 (0.84%) Housing Association
7 1 (0.84%) Management Information System
7 1 (0.84%) NHS
7 1 (0.84%) Onboarding
7 1 (0.84%) PKI
7 1 (0.84%) Product Ownership
7 1 (0.84%) Self-Motivation
Operating Systems
1 8 (6.72%) Apple iOS
2 3 (2.52%) Linux
2 3 (2.52%) Unix
2 3 (2.52%) Windows
2 3 (2.52%) Windows Server
3 1 (0.84%) Android
Processes & Methodologies
1 66 (55.46%) Agile
2 52 (43.70%) Problem-Solving
2 52 (43.70%) Software Engineering
3 46 (38.66%) CI/CD
4 42 (35.29%) Microservices
5 29 (24.37%) DevOps
6 26 (21.85%) Design Patterns
7 23 (19.33%) User Experience
8 22 (18.49%) Test Automation
9 21 (17.65%) Mentoring
9 21 (17.65%) SOLID
10 20 (16.81%) Full-Stack Development
11 18 (15.13%) Computer Science
11 18 (15.13%) Continuous Improvement
12 17 (14.29%) Containerisation
12 17 (14.29%) Front End Development
12 17 (14.29%) Unit Testing
13 15 (12.61%) OOP
14 14 (11.76%) API Design
14 14 (11.76%) Fintech
Programming Languages
1 42 (35.29%) C#
2 40 (33.61%) Java
3 39 (32.77%) SQL
4 38 (31.93%) JavaScript
5 31 (26.05%) Python
6 28 (23.53%) TypeScript
7 8 (6.72%) Swift
8 6 (5.04%) Go
8 6 (5.04%) Kotlin
8 6 (5.04%) PHP
8 6 (5.04%) Ruby
9 3 (2.52%) Bicep
9 3 (2.52%) C++
10 2 (1.68%) Objective-C
11 1 (0.84%) Bash
11 1 (0.84%) C
11 1 (0.84%) Perl
11 1 (0.84%) Rust
11 1 (0.84%) Scala
11 1 (0.84%) T-SQL
Qualifications
1 25 (21.01%) Degree
2 18 (15.13%) Computer Science Degree
3 14 (11.76%) SC Cleared
3 14 (11.76%) Security Cleared
4 8 (6.72%) Master's Degree
5 6 (5.04%) AWS Certification
5 6 (5.04%) AWS Certified Solutions Architect
6 1 (0.84%) Numerate Degree
Quality Assurance & Compliance
1 14 (11.76%) QA
2 5 (4.20%) Accessibility
3 2 (1.68%) CDISC
System Software
1 31 (26.05%) Docker
2 3 (2.52%) VMware Infrastructure
Systems Management
1 27 (22.69%) Kubernetes
2 9 (7.56%) Prometheus
3 8 (6.72%) Terraform
4 6 (5.04%) Argo
5 3 (2.52%) AWS Copilot
5 3 (2.52%) Grafana
Vendors
1 15 (12.61%) Google
2 8 (6.72%) Microsoft
3 6 (5.04%) New Relic
4 4 (3.36%) Okta
4 4 (3.36%) Oracle
5 3 (2.52%) VMware
6 2 (1.68%) Databricks
7 1 (0.84%) Apple
7 1 (0.84%) Becrypt
7 1 (0.84%) Perforce
7 1 (0.84%) SAP