Clean Code Contracts in London

Clean Code
England > London

The table below provides summary statistics for contract job vacancies advertised in London requiring Clean Code skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Clean Code over the 6 months leading up to 12 June 2024, comparing them to the same period in the previous two years.

6 months to
12 Jun 2024
Same period 2023 Same period 2022
Rank 221 230 267
Rank change year-on-year +9 +37 -25
Contract jobs citing Clean Code 183 285 402
As % of all contract jobs advertised in London 1.04% 1.13% 1.04%
As % of the Processes & Methodologies category 1.17% 1.25% 1.13%
Number of daily rates quoted 124 206 307
10th Percentile £413 £460 £425
25th Percentile £475 £513 £513
Median daily rate (50th Percentile) £600 £590 £600
Median % change year-on-year +1.69% -1.67% +14.29%
75th Percentile £675 £700 £697
90th Percentile £809 £775 £764
England median daily rate £600 £573 £575
% change year-on-year +4.80% -0.43% +14.43%
Number of hourly rates quoted 0 3 0
Median hourly rate - £70.00 -
England median hourly rate £70.00 £70.00 -

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 contract job vacancies requiring process or methodology skills in London.

Contract vacancies with a requirement for process or methodology skills 15,607 22,862 35,495
As % of all contract IT jobs advertised in London 88.27% 90.90% 92.19%
Number of daily rates quoted 11,159 16,574 26,061
10th Percentile £340 £375 £394
25th Percentile £445 £475 £475
Median daily rate (50th Percentile) £550 £588 £575
Median % change year-on-year -6.38% +2.17% +9.52%
75th Percentile £675 £700 £688
90th Percentile £800 £800 £780
England median daily rate £525 £550 £550
% change year-on-year -4.55% - +10.00%
Number of hourly rates quoted 315 267 388
10th Percentile £15.50 £18.00 £17.09
25th Percentile £20.00 £22.50 £23.91
Median hourly rate £30.00 £39.42 £36.00
Median % change year-on-year -23.90% +9.50% +9.59%
75th Percentile £48.75 £64.50 £50.83
90th Percentile £67.60 £82.50 £67.50
England median hourly rate £37.50 £36.00 £25.68
% change year-on-year +4.17% +40.19% +14.13%

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
Contractor Daily Rate Trend in London

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

Daily rate trend for Clean Code in London

Clean Code
Daily Rate Histogram in London

Daily rate distribution for jobs citing Clean Code in London over the 6 months to 12 June 2024.

Daily rate histogram for Clean Code in London

Clean Code
Contractor Hourly Rate Trend in London

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

Hourly rate trend for Clean Code in London

Clean Code
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Clean Code within the London region over the 6 months to 12 June 2024. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Central London +22 13 £600 -14.29% 5
West London +27 9 £353 -
East London -4 2 £550 +6.80% 1
South London +6 1 £520 +15.56%
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 15 (8.20%) CMS
2 2 (1.09%) Apache
3 1 (0.55%) Oracle SOA Suite
3 1 (0.55%) Oracle Workflow
3 1 (0.55%) WordPress
Applications
1 1 (0.55%) CPLEX
1 1 (0.55%) Microsoft Office
Business Applications
1 1 (0.55%) Oracle EBS
1 1 (0.55%) Oracle EBS R12
1 1 (0.55%) Oracle Internet Expenses
1 1 (0.55%) Oracle iProcurement
1 1 (0.55%) Oracle Payables
1 1 (0.55%) Oracle Receivables
Cloud Services
1 63 (34.43%) Azure
2 47 (25.68%) AWS
3 43 (23.50%) Azure DevOps
4 36 (19.67%) Azure Service Bus
5 30 (16.39%) Azure Cosmos DB
5 30 (16.39%) GCP
6 28 (15.30%) Azure Monitor
7 12 (6.56%) Azure Pipelines
8 10 (5.46%) Serverless
9 5 (2.73%) Amazon CloudWatch
9 5 (2.73%) Amazon S3
9 5 (2.73%) AWS Lambda
9 5 (2.73%) Azure AKS
9 5 (2.73%) Azure App Service
9 5 (2.73%) Azure Event Grid
10 4 (2.19%) Azure Data Factory
11 3 (1.64%) Entra ID
11 3 (1.64%) npm
11 3 (1.64%) Virtual Private Cloud
11 3 (1.64%) Yarn
Communications & Networking
1 29 (15.85%) HTTP
2 7 (3.83%) FTP
3 3 (1.64%) DHCP
3 3 (1.64%) DNS
3 3 (1.64%) TCP/IP
4 1 (0.55%) Internet
Database & Business Intelligence
1 51 (27.87%) SQL Server
2 25 (13.66%) Apache Cassandra
3 18 (9.84%) Relational Database
4 15 (8.20%) NoSQL
5 14 (7.65%) MongoDB
6 9 (4.92%) PostgreSQL
7 5 (2.73%) Azure SQL Database
8 4 (2.19%) MySQL
9 3 (1.64%) Amazon RDS
9 3 (1.64%) GIS
9 3 (1.64%) Spatial Data
10 2 (1.09%) DynamoDB
10 2 (1.09%) RDBMS
10 2 (1.09%) Redis
11 1 (0.55%) Crystal Reports
11 1 (0.55%) InterSystems Cache
11 1 (0.55%) KDB
11 1 (0.55%) Oracle BI Publisher
11 1 (0.55%) Oracle Database
11 1 (0.55%) Power BI
Development Applications
1 49 (26.78%) Git
2 14 (7.65%) Cypress.io
3 6 (3.28%) JIRA
4 4 (2.19%) webpack
5 3 (1.64%) Babel
6 2 (1.09%) GitLab
7 1 (0.55%) Ant
7 1 (0.55%) IntelliJ
7 1 (0.55%) Jenkins
7 1 (0.55%) Mercurial
7 1 (0.55%) Moq
7 1 (0.55%) MSTest
7 1 (0.55%) Oracle Forms
7 1 (0.55%) Robot Framework
7 1 (0.55%) Selenium
7 1 (0.55%) Subversion
7 1 (0.55%) TeamCity
7 1 (0.55%) Visual Studio
General
1 43 (23.50%) Social Skills
2 29 (15.85%) Analytical Skills
3 27 (14.75%) Finance
4 26 (14.21%) Back Office
5 20 (10.93%) Public Sector
6 17 (9.29%) Banking
7 13 (7.10%) Front Office
8 9 (4.92%) Marketing
9 7 (3.83%) Advertising
10 6 (3.28%) Investment Banking
11 5 (2.73%) Manufacturing
12 4 (2.19%) Telecoms
13 3 (1.64%) Electronics
13 3 (1.64%) Local Government
14 1 (0.55%) General Ledger
Job Titles
1 119 (65.03%) Developer
2 46 (25.14%) Senior
3 34 (18.58%) Senior Developer
4 25 (13.66%) Scala Developer
5 19 (10.38%) Front-End Developer (Client-Side Developer)
6 18 (9.84%) Lead
7 17 (9.29%) Python Developer
7 17 (9.29%) React Developer
8 13 (7.10%) C# Developer
9 11 (6.01%) Full Stack Developer
9 11 (6.01%) Technical Leader
10 10 (5.46%) Azure Developer
11 9 (4.92%) Backend Developer
11 9 (4.92%) Senior Front-End Developer
12 8 (4.37%) Java Developer
13 7 (3.83%) JavaScript Engineer
13 7 (3.83%) Node.js Developer
13 7 (3.83%) Software Engineer
14 6 (3.28%) Electronic Trading Developer
14 6 (3.28%) MongoDB Developer
Libraries, Frameworks & Software Standards
1 51 (27.87%) .NET
2 47 (25.68%) React
3 44 (24.04%) .NET Core
4 41 (22.40%) CSS
5 37 (20.22%) HTML
6 35 (19.13%) RESTful
7 33 (18.03%) Kafka
8 25 (13.66%) Akka
9 24 (13.11%) Node.js
10 16 (8.74%) jQuery
10 16 (8.74%) Redux
11 15 (8.20%) ASP.NET
12 12 (6.56%) Express.js
13 10 (5.46%) ASP.NET MVC
14 9 (4.92%) XML
15 8 (4.37%) AngularJS
15 8 (4.37%) Spring
16 7 (3.83%) Jest
16 7 (3.83%) Pandas
17 6 (3.28%) Reactive Extensions
Miscellaneous
1 13 (7.10%) Product Ownership
2 8 (4.37%) Algorithms
3 6 (3.28%) Self-Motivation
4 5 (2.73%) Data Protection Act
4 5 (2.73%) Fixed Income
4 5 (2.73%) Foreign Exchange (FX)
5 4 (2.19%) Derivative
5 4 (2.19%) Equity Derivative
6 3 (1.64%) Contactless
6 3 (1.64%) Data Structures
6 3 (1.64%) Management Information System
7 2 (1.09%) Blockchain
7 2 (1.09%) Cloud Native
7 2 (1.09%) Distributed Applications
7 2 (1.09%) Distributed Systems
7 2 (1.09%) Market Risk
7 2 (1.09%) Mobile App
7 2 (1.09%) Team-Oriented Environment
7 2 (1.09%) Web 2.0
8 1 (0.55%) Mobile Banking
Operating Systems
1 6 (3.28%) Android
2 5 (2.73%) Apple iOS
3 3 (1.64%) Unix
Processes & Methodologies
1 106 (57.92%) Agile
2 95 (51.91%) TDD
3 82 (44.81%) DevOps
4 50 (27.32%) OO
5 44 (24.04%) Microservices
5 44 (24.04%) OOD
6 35 (19.13%) Problem-Solving
7 32 (17.49%) Pair Programming
8 30 (16.39%) API Management
8 30 (16.39%) Front End Development
9 25 (13.66%) Machine Learning
9 25 (13.66%) Personalization
10 24 (13.11%) CI/CD
10 24 (13.11%) GitOps
11 21 (11.48%) Software Engineering
12 19 (10.38%) Computer Science
13 18 (9.84%) Code Quality
14 17 (9.29%) Coaching
14 17 (9.29%) Design Patterns
15 15 (8.20%) Web Development
Programming Languages
1 61 (33.33%) C#
2 55 (30.05%) JavaScript
3 45 (24.59%) TypeScript
4 39 (21.31%) Bicep
5 27 (14.75%) Scala
6 26 (14.21%) SQL
7 23 (12.57%) Go
8 21 (11.48%) Java
9 18 (9.84%) Python
10 8 (4.37%) C++
11 6 (3.28%) Kotlin
12 5 (2.73%) Objective-C
12 5 (2.73%) Swift
13 3 (1.64%) Shell Script
14 2 (1.09%) PowerShell
14 2 (1.09%) Rust
15 1 (0.55%) C
15 1 (0.55%) Jython
15 1 (0.55%) T-SQL
15 1 (0.55%) VC++
Qualifications
1 19 (10.38%) Degree
2 14 (7.65%) Computer Science Degree
3 7 (3.83%) Master's Degree
4 5 (2.73%) Security Cleared
5 3 (1.64%) SC Cleared
6 1 (0.55%) Azure Certification
Quality Assurance & Compliance
1 14 (7.65%) Accessibility
1 14 (7.65%) WCAG
2 4 (2.19%) MiFID
3 2 (1.09%) QA
System Software
1 33 (18.03%) Active Directory
2 11 (6.01%) Docker
Systems Management
1 36 (19.67%) Kubernetes
2 3 (1.64%) Terraform
Vendors
1 31 (16.94%) Microsoft
2 21 (11.48%) Typelevel
3 8 (4.37%) Oracle
4 5 (2.73%) Apple
5 4 (2.19%) Virgin Media
6 3 (1.64%) ESRI
6 3 (1.64%) Informatica
6 3 (1.64%) SAP
7 2 (1.09%) Google
7 2 (1.09%) ServiceNow
8 1 (0.55%) Syncfusion