Code Quality Contracts in London

Code Quality (Software Quality)
England > London

The table below provides summary statistics for contract job vacancies advertised in London requiring Code Quality skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Code Quality 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 240 326 404
Rank change year-on-year +86 +78 -83
Contract jobs citing Code Quality 164 158 203
As % of all contract jobs advertised in London 0.93% 0.63% 0.53%
As % of the Processes & Methodologies category 1.05% 0.69% 0.57%
Number of daily rates quoted 99 105 149
10th Percentile £352 £403 £406
25th Percentile £453 £500 £475
Median daily rate (50th Percentile) £540 £613 £590
Median % change year-on-year -11.84% +3.81% +12.38%
75th Percentile £681 £700 £750
90th Percentile £755 £825 £800
England median daily rate £532 £576 £563
% change year-on-year -7.77% +2.44% +12.50%
Number of hourly rates quoted 4 5 1
10th Percentile - £44.25 -
25th Percentile £81.25 £45.00 £82.75
Median hourly rate £82.50 £50.00 £83.50
Median % change year-on-year +65.00% -40.12% -
75th Percentile £83.75 £75.00 £84.25
90th Percentile - £76.50 -
England median hourly rate £70.00 £52.50 £45.20
% change year-on-year +33.33% +16.15% -1.74%

All Process and Methodology Skills
London

Code Quality 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%

Code Quality
Job Vacancy Trend in London

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

Job vacancy trend for Code Quality in London

Code Quality
Contractor Daily Rate Trend in London

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

Daily rate trend for Code Quality in London

Code Quality
Daily Rate Histogram in London

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

Daily rate histogram for Code Quality in London

Code Quality
Contractor Hourly Rate Trend in London

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

Hourly rate trend for Code Quality in London

Code Quality
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 Code Quality 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 +40 20 £700 +17.15% 13
West London +23 8 £500 -25.37% 2
South London +11 4 - -
East London - 1 £540 - 1
Code Quality
England

Code Quality
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 11 (6.71%) CMS
2 7 (4.27%) Headless CMS
3 5 (3.05%) Confluence
4 1 (0.61%) Appian
4 1 (0.61%) Drupal
4 1 (0.61%) SAS
4 1 (0.61%) Tomcat
4 1 (0.61%) WebSphere
4 1 (0.61%) WordPress
Applications
1 13 (7.93%) Chatbot
2 1 (0.61%) AutoCAD
Business Applications
1 4 (2.44%) Endur
2 2 (1.22%) SAP S/4HANA
3 1 (0.61%) Magento
Cloud Services
1 54 (32.93%) AWS
2 47 (28.66%) Azure
3 22 (13.41%) GCP
4 13 (7.93%) GitHub
5 10 (6.10%) Azure DevOps
6 9 (5.49%) Serverless
7 7 (4.27%) Amazon S3
7 7 (4.27%) Azure Service Bus
8 5 (3.05%) GitHub Actions
9 4 (2.44%) Amazon EC2
9 4 (2.44%) Amazon EKS
10 3 (1.83%) Amazon CloudWatch
10 3 (1.83%) AWS Lambda
10 3 (1.83%) Azure Cosmos DB
10 3 (1.83%) Azure Key Vault
10 3 (1.83%) Cloud Computing
10 3 (1.83%) Entra ID
10 3 (1.83%) npm
11 2 (1.22%) AWS CloudFormation
11 2 (1.22%) Azure App Service
Communications & Networking
1 5 (3.05%) HTTP
2 3 (1.83%) DNS
3 1 (0.61%) 5G
3 1 (0.61%) DHCP
3 1 (0.61%) Firewall
3 1 (0.61%) FTP
3 1 (0.61%) Network Security
3 1 (0.61%) SSL
3 1 (0.61%) TCP/IP
3 1 (0.61%) VLAN
3 1 (0.61%) Wi-Fi
Database & Business Intelligence
1 20 (12.20%) NoSQL
2 19 (11.59%) SQL Server
3 17 (10.37%) MongoDB
4 14 (8.54%) PostgreSQL
5 8 (4.88%) Relational Database
6 6 (3.66%) Apache Cassandra
6 6 (3.66%) MySQL
7 4 (2.44%) Amazon RDS
8 3 (1.83%) Couchbase
9 2 (1.22%) Amazon Redshift
9 2 (1.22%) CouchDB
9 2 (1.22%) DynamoDB
9 2 (1.22%) Redis
10 1 (0.61%) Bigtable
10 1 (0.61%) CockroachDB
10 1 (0.61%) Elasticsearch
10 1 (0.61%) InfluxDB
10 1 (0.61%) InterSystems Cache
10 1 (0.61%) Oracle Database
Development Applications
1 33 (20.12%) Git
2 13 (7.93%) Jenkins
3 7 (4.27%) SonarQube
4 6 (3.66%) JIRA
5 5 (3.05%) Atlassian Bamboo
5 5 (3.05%) Bitbucket
5 5 (3.05%) SpecFlow
6 4 (2.44%) Pylint
7 3 (1.83%) JUnit
7 3 (1.83%) Selenium
7 3 (1.83%) WebDriver
7 3 (1.83%) webpack
8 2 (1.22%) Appium
8 2 (1.22%) git-flow
8 2 (1.22%) GitLab
8 2 (1.22%) JMeter
8 2 (1.22%) Team Foundation Server
8 2 (1.22%) Visual Studio
8 2 (1.22%) XCTest
8 2 (1.22%) XCUITest
General
1 66 (40.24%) Social Skills
2 37 (22.56%) Finance
3 22 (13.41%) Analytical Skills
4 15 (9.15%) Banking
5 8 (4.88%) Presentation Skills
6 7 (4.27%) Investment Banking
7 5 (3.05%) Public Sector
7 5 (3.05%) Tech for Good
8 4 (2.44%) Aerospace
8 4 (2.44%) Front Office
8 4 (2.44%) Retail
9 3 (1.83%) Back Office
9 3 (1.83%) Corporate Banking
9 3 (1.83%) Retail Banking
10 2 (1.22%) Publishing
11 1 (0.61%) Financial Institution
11 1 (0.61%) Legal
11 1 (0.61%) Pharmaceutical
Job Titles
1 105 (64.02%) Developer
2 35 (21.34%) Senior
3 23 (14.02%) Senior Developer
4 18 (10.98%) Full Stack Developer
4 18 (10.98%) Java Developer
5 16 (9.76%) Software Developer
6 14 (8.54%) React Developer
7 13 (7.93%) Lead
8 11 (6.71%) Python Developer
9 10 (6.10%) Front-End Developer (Client-Side Developer)
10 9 (5.49%) Senior Front-End Developer
10 9 (5.49%) Software Engineer
11 8 (4.88%) .NET Developer
12 6 (3.66%) C# Developer
12 6 (3.66%) Full Stack Java Developer
13 5 (3.05%) Angular Developer
13 5 (3.05%) Architect
13 5 (3.05%) Automation Engineer
13 5 (3.05%) Senior React Developer
13 5 (3.05%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 55 (33.54%) HTML
2 42 (25.61%) React
3 32 (19.51%) CSS
4 27 (16.46%) RESTful
5 26 (15.85%) AngularJS
6 21 (12.80%) Kafka
7 19 (11.59%) .NET
8 18 (10.98%) Node.js
8 18 (10.98%) Spring
9 13 (7.93%) REST
10 11 (6.71%) HTML5
10 11 (6.71%) Spring Boot
11 10 (6.10%) Hibernate
12 8 (4.88%) Web Services
13 7 (4.27%) .NET Core
13 7 (4.27%) Next.js
13 7 (4.27%) WebSockets
14 6 (3.66%) GraphQL
15 5 (3.05%) pytest
15 5 (3.05%) XML
Miscellaneous
1 13 (7.93%) Distributed Systems
2 9 (5.49%) Algorithms
3 6 (3.66%) Cloud Native
3 6 (3.66%) Data Structures
3 6 (3.66%) Product Ownership
3 6 (3.66%) Self-Motivation
4 5 (3.05%) Renewable Energy
4 5 (3.05%) Solar Panel
4 5 (3.05%) Team-Oriented Environment
5 4 (2.44%) Embedded Systems
5 4 (2.44%) Linux Command Line
6 3 (1.83%) Data Protection Act
6 3 (1.83%) Derivative
6 3 (1.83%) Hedge funds
6 3 (1.83%) Legacy Systems
6 3 (1.83%) Tandem
7 2 (1.22%) Foreign Exchange (FX)
7 2 (1.22%) Management Information System
7 2 (1.22%) Market Risk
7 2 (1.22%) Mobile App
Operating Systems
1 10 (6.10%) Linux
2 3 (1.83%) Android
3 2 (1.22%) Apple iOS
3 2 (1.22%) Unix
4 1 (0.61%) VMS
Processes & Methodologies
1 66 (40.24%) Agile
2 54 (32.93%) Software Engineering
3 50 (30.49%) CI/CD
3 50 (30.49%) Problem-Solving
4 39 (23.78%) DevOps
5 38 (23.17%) Computer Science
6 29 (17.68%) Microservices
6 29 (17.68%) TDD
7 28 (17.07%) Front End Development
8 24 (14.63%) Continuous Integration
9 23 (14.02%) Full Stack Development
9 23 (14.02%) Test Automation
10 20 (12.20%) Scrum
11 19 (11.59%) SDLC
11 19 (11.59%) Unit Testing
12 18 (10.98%) Clean Code
13 15 (9.15%) Continuous Improvement
13 15 (9.15%) User Experience
14 14 (8.54%) Artificial Intelligence
14 14 (8.54%) Design Patterns
Programming Languages
1 65 (39.63%) JavaScript
2 54 (32.93%) SQL
3 39 (23.78%) Python
4 38 (23.17%) Java
5 35 (21.34%) C#
6 23 (14.02%) TypeScript
7 11 (6.71%) Go
8 8 (4.88%) PowerShell
9 5 (3.05%) Kotlin
10 4 (2.44%) Bicep
10 4 (2.44%) C++
11 3 (1.83%) BeanShell
11 3 (1.83%) Ruby
11 3 (1.83%) Scala
12 2 (1.22%) ABAP
12 2 (1.22%) C
12 2 (1.22%) PL/SQL
12 2 (1.22%) Rust
12 2 (1.22%) Swift
13 1 (0.61%) Jython
Qualifications
1 55 (33.54%) Degree
2 34 (20.73%) Computer Science Degree
3 18 (10.98%) Security Cleared
4 14 (8.54%) SC Cleared
5 13 (7.93%) Master's Degree
6 3 (1.83%) Azure Certification
7 2 (1.22%) ISTQB
8 1 (0.61%) DV Cleared
8 1 (0.61%) ISTQB Advanced Certification
8 1 (0.61%) ISTQB Foundation Certification
8 1 (0.61%) SANS
Quality Assurance & Compliance
1 21 (12.80%) QA
2 8 (4.88%) Software Quality Assurance
3 6 (3.66%) Accessibility
4 3 (1.83%) MiFID
4 3 (1.83%) WCAG
5 1 (0.61%) Data Quality
5 1 (0.61%) ISO 20022
5 1 (0.61%) NIST
System Software
1 23 (14.02%) Docker
2 4 (2.44%) Active Directory
Systems Management
1 27 (16.46%) Kubernetes
2 9 (5.49%) Terraform
3 5 (3.05%) Grafana
4 2 (1.22%) Ansible
4 2 (1.22%) Kibana
4 2 (1.22%) Prometheus
5 1 (0.61%) Argo
5 1 (0.61%) Istio
5 1 (0.61%) logstash
5 1 (0.61%) Progress Chef
5 1 (0.61%) Puppet
Vendors
1 17 (10.37%) Oracle
2 13 (7.93%) PayPal
3 8 (4.88%) Microsoft
4 6 (3.66%) Salesforce
5 4 (2.44%) Google
5 4 (2.44%) Virgin Media
6 3 (1.83%) Black Duck
7 2 (1.22%) Apple
7 2 (1.22%) SAP
7 2 (1.22%) TIBCO
7 2 (1.22%) Typelevel
8 1 (0.61%) Dynatrace
8 1 (0.61%) IBM
8 1 (0.61%) Splunk