Code Quality Jobs in London

Code Quality (Software Quality)
England > London

The table below provides summary statistics for permanent job vacancies advertised in London requiring Code Quality skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited Code Quality over the 6 months leading up to 3 May 2025, comparing them to the same period in the previous two years.

6 months to
3 May 2025
Same period 2024 Same period 2023
Rank 235 321 269
Rank change year-on-year +86 -52 -100
Permanent jobs citing Code Quality 173 194 466
As % of all permanent jobs advertised in London 1.36% 0.82% 1.32%
As % of the Processes & Methodologies category 1.42% 0.90% 1.38%
Number of salaries quoted 147 141 250
10th Percentile £47,300 £55,447 £55,000
25th Percentile £57,500 £61,250 £64,063
Median annual salary (50th Percentile) £75,000 £80,000 £75,000
Median % change year-on-year -6.25% +6.67% -11.76%
75th Percentile £101,250 £93,750 £97,500
90th Percentile £117,500 £110,000 £105,000
England median annual salary £66,215 £60,000 £70,000
% change year-on-year +10.36% -14.29% -

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 permanent job vacancies requiring process or methodology skills in London.

Permanent vacancies with a requirement for process or methodology skills 12,213 21,556 33,737
As % of all permanent jobs advertised in London 96.04% 91.32% 95.36%
Number of salaries quoted 7,469 16,061 24,162
10th Percentile £42,500 £38,000 £43,750
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%

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
Salary Trend in London

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

Salary trend for Code Quality in London

Code Quality
Salary Histogram in London

Salary distribution for jobs citing Code Quality in London over the 6 months to 3 May 2025.

Salary histogram for Code Quality in London

Code Quality
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Code Quality within the London region over the 6 months to 3 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 +24 47 £97,500 +34.48% 26
South London +4 9 £34,000 -52.28% 3
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 6 (3.47%) Confluence
1 6 (3.47%) Tomcat
2 5 (2.89%) Liferay
3 4 (2.31%) Cloud Foundry
3 4 (2.31%) CMS
4 3 (1.73%) Apache Airflow
4 3 (1.73%) Ethereum
4 3 (1.73%) Headless CMS
4 3 (1.73%) Mule
4 3 (1.73%) nginx
4 3 (1.73%) OpenEdge
4 3 (1.73%) Oracle Coherence
4 3 (1.73%) Oracle SOA Suite
5 1 (0.58%) CICS
5 1 (0.58%) Drupal
5 1 (0.58%) IIS
5 1 (0.58%) SharePoint
5 1 (0.58%) Tornado
5 1 (0.58%) WordPress
Applications
1 4 (2.31%) Trello
2 3 (1.73%) Microsoft Office
3 1 (0.58%) Chatbot
3 1 (0.58%) MS Visio
Business Applications
1 2 (1.16%) Dynamics CRM
2 1 (0.58%) Elite 3E
2 1 (0.58%) Endur
Cloud Services
1 70 (40.46%) AWS
2 56 (32.37%) Azure
3 28 (16.18%) SaaS
4 19 (10.98%) Serverless
5 15 (8.67%) GCP
6 14 (8.09%) Azure DevOps
7 12 (6.94%) Amazon S3
7 12 (6.94%) Amazon SQS
7 12 (6.94%) AWS Lambda
8 8 (4.62%) GitHub
9 6 (3.47%) Cloud Computing
9 6 (3.47%) Power Platform
10 5 (2.89%) Azure Logic Apps
10 5 (2.89%) Entra ID
10 5 (2.89%) Power Automate
11 3 (1.73%) Amazon ElastiCache
11 3 (1.73%) Amazon OpenSearch
11 3 (1.73%) Apigee
11 3 (1.73%) Contentful
11 3 (1.73%) PowerApps
Database & Business Intelligence
1 17 (9.83%) PostgreSQL
2 16 (9.25%) NoSQL
3 15 (8.67%) MongoDB
4 11 (6.36%) SQL Server
5 6 (3.47%) Relational Database
6 5 (2.89%) Amazon RDS
7 4 (2.31%) GIS
7 4 (2.31%) MySQL
8 3 (1.73%) Amazon Aurora
8 3 (1.73%) Data Lake
8 3 (1.73%) DynamoDB
8 3 (1.73%) Elasticsearch
8 3 (1.73%) Redis
9 2 (1.16%) Azure SQL Database
9 2 (1.16%) Big Data
9 2 (1.16%) Oracle Database
10 1 (0.58%) Amazon Redshift
10 1 (0.58%) DB2
10 1 (0.58%) Parquet
10 1 (0.58%) Power BI
Development Applications
1 28 (16.18%) Git
2 18 (10.40%) JIRA
3 16 (9.25%) Jenkins
3 16 (9.25%) Postman
3 16 (9.25%) Selenium
4 13 (7.51%) JUnit
5 12 (6.94%) Cypress.io
6 9 (5.20%) Jasmine
6 9 (5.20%) JMeter
6 9 (5.20%) Karma Test Runner
7 8 (4.62%) TestNG
8 6 (3.47%) Bitbucket
8 6 (3.47%) Maven
8 6 (3.47%) Mocha
8 6 (3.47%) MSTest
8 6 (3.47%) REST Assured
9 5 (2.89%) Mockito
9 5 (2.89%) SoapUI
9 5 (2.89%) SonarQube
10 4 (2.31%) SpecFlow
General
1 58 (33.53%) Social Skills
2 31 (17.92%) Finance
3 28 (16.18%) Analytical Skills
4 12 (6.94%) Public Sector
5 11 (6.36%) Health Technology
6 9 (5.20%) Influencing Skills
6 9 (5.20%) Organisational Skills
6 9 (5.20%) Publishing
6 9 (5.20%) Tech for Good
7 8 (4.62%) Financial Institution
7 8 (4.62%) Inclusion and Diversity
8 7 (4.05%) Documentation Skills
9 6 (3.47%) Banking
10 4 (2.31%) Marketing
11 3 (1.73%) Front Office
11 3 (1.73%) Manufacturing
12 2 (1.16%) Games
12 2 (1.16%) Legal
12 2 (1.16%) Retail
13 1 (0.58%) Investment Banking
Job Titles
1 92 (53.18%) Developer
2 51 (29.48%) Senior
3 41 (23.70%) Lead
4 20 (11.56%) Senior Developer
5 19 (10.98%) Full-Stack Engineer
5 19 (10.98%) Lead Developer
5 19 (10.98%) Senior Full-Stack Engineer
6 17 (9.83%) Full-Stack Developer
7 15 (8.67%) Software Engineer
8 14 (8.09%) Front-End Developer (Client-Side Developer)
9 10 (5.78%) JavaScript Developer
9 10 (5.78%) Python Developer
10 8 (4.62%) Software Developer
11 7 (4.05%) Java Engineer
11 7 (4.05%) QA Leader
11 7 (4.05%) Test Leader
12 6 (3.47%) AWS Developer
12 6 (3.47%) Front-End Engineer (Client-Side Engineer)
12 6 (3.47%) Node.js Developer
12 6 (3.47%) QA Engineer
Libraries, Frameworks & Software Standards
1 56 (32.37%) React
2 40 (23.12%) RESTful
3 37 (21.39%) CSS
3 37 (21.39%) HTML
4 27 (15.61%) AngularJS
5 26 (15.03%) REST
6 24 (13.87%) Node.js
7 22 (12.72%) .NET
8 21 (12.14%) Next.js
9 15 (8.67%) CSS3
9 15 (8.67%) HTML5
10 14 (8.09%) Spring
11 12 (6.94%) GraphQL
12 11 (6.36%) Swagger
12 11 (6.36%) Web Services
13 9 (5.20%) NgRx
13 9 (5.20%) RxJS
13 9 (5.20%) Sass
14 8 (4.62%) React Native
14 8 (4.62%) XML
Miscellaneous
1 13 (7.51%) Team-Oriented Environment
2 11 (6.36%) Cloud Native
3 7 (4.05%) Distributed Systems
3 7 (4.05%) Mobile App
4 6 (3.47%) Onboarding
4 6 (3.47%) Self-Motivation
5 5 (2.89%) Blockchain
5 5 (2.89%) Greenfield Project
6 4 (2.31%) Legacy Applications
7 3 (1.73%) Algorithms
7 3 (1.73%) Embedded Systems
7 3 (1.73%) Legacy Systems
7 3 (1.73%) Life Science
7 3 (1.73%) Product Ownership
7 3 (1.73%) Public Cloud
7 3 (1.73%) Virtual Team
8 2 (1.16%) Foreign Exchange (FX)
8 2 (1.16%) Market Risk
8 2 (1.16%) Reference Data
8 2 (1.16%) Replication
Operating Systems
1 7 (4.05%) Linux
2 3 (1.73%) Apple iOS
2 3 (1.73%) Embedded Linux
3 2 (1.16%) Android
3 2 (1.16%) Unix
3 2 (1.16%) VMS
3 2 (1.16%) Windows
4 1 (0.58%) zOS
Processes & Methodologies
1 88 (50.87%) Agile
2 77 (44.51%) Problem-Solving
3 57 (32.95%) CI/CD
4 46 (26.59%) Test Automation
5 45 (26.01%) User Experience
6 43 (24.86%) DevOps
6 43 (24.86%) Full-Stack Development
7 41 (23.70%) Software Engineering
8 40 (23.12%) Mentoring
9 36 (20.81%) Continuous Improvement
10 35 (20.23%) Microservices
11 29 (16.76%) Scrum
11 29 (16.76%) Software Testing
12 27 (15.61%) TDD
13 24 (13.87%) Artificial Intelligence
14 23 (13.29%) Computer Science
14 23 (13.29%) Front End Development
15 20 (11.56%) Continuous Integration
16 18 (10.40%) SDLC
17 17 (9.83%) Manual Testing
Programming Languages
1 59 (34.10%) JavaScript
2 55 (31.79%) TypeScript
3 53 (30.64%) SQL
4 42 (24.28%) Python
5 38 (21.97%) C#
6 31 (17.92%) Java
7 6 (3.47%) C++
8 5 (2.89%) Scala
8 5 (2.89%) Shell Script
8 5 (2.89%) T-SQL
9 4 (2.31%) Bicep
9 4 (2.31%) PHP
9 4 (2.31%) PowerShell
9 4 (2.31%) Ruby
9 4 (2.31%) Rust
10 3 (1.73%) Embedded C++
10 3 (1.73%) OpenEdge ABL
10 3 (1.73%) Progress 4GL
10 3 (1.73%) Solidity
10 3 (1.73%) XQuery
Qualifications
1 41 (23.70%) Degree
2 15 (8.67%) Computer Science Degree
2 15 (8.67%) SC Cleared
2 15 (8.67%) Security Cleared
3 12 (6.94%) ISTQB
4 10 (5.78%) Master's Degree
5 4 (2.31%) ISTQB Foundation Certification
6 3 (1.73%) Numerate Degree
7 2 (1.16%) ISEB
8 1 (0.58%) Azure Certification
8 1 (0.58%) CISSP
8 1 (0.58%) DBS Check
8 1 (0.58%) PhD
Quality Assurance & Compliance
1 37 (21.39%) QA
2 10 (5.78%) Software Quality Assurance
3 6 (3.47%) Accessibility
4 3 (1.73%) GDPR
5 1 (0.58%) Data Quality
System Software
1 27 (15.61%) Docker
2 7 (4.05%) Active Directory
3 2 (1.16%) Virtual Machines
Systems Management
1 21 (12.14%) Kubernetes
2 13 (7.51%) Terraform
3 5 (2.89%) Packer
4 3 (1.73%) Ansible
4 3 (1.73%) Kustomize
5 1 (0.58%) HP Quality Center
5 1 (0.58%) RSA Archer
Vendors
1 16 (9.25%) Microsoft
2 7 (4.05%) Oracle
3 4 (2.31%) ServiceNow
4 3 (1.73%) Google
4 3 (1.73%) Progress
4 3 (1.73%) Red Hat
4 3 (1.73%) Solace
5 2 (1.16%) CA Agile Central
5 2 (1.16%) Dynatrace
5 2 (1.16%) Splunk
5 2 (1.16%) Trayport
6 1 (0.58%) Apple
6 1 (0.58%) Databricks
6 1 (0.58%) FIS
6 1 (0.58%) Guidewire
6 1 (0.58%) IBM
6 1 (0.58%) Murex
6 1 (0.58%) Pardot
6 1 (0.58%) Salesforce
6 1 (0.58%) Workday