Continuous Integration Contract Job Trends in the City of London

Continuous Integration
Central London > City of London

The table below provides summary statistics and contractor rates for jobs advertised in the City of London requiring Continuous Integration skills. It covers contract job vacancies from the 6 months leading up to 18 November 2025, with comparisons to the same periods in the previous two years.

6 months to
18 Nov 2025
Same period 2024 Same period 2023
Rank 110 89 95
Rank change year-on-year -21 +6 +5
Contract jobs citing Continuous Integration 16 32 54
As % of all contract jobs in the City of London 0.91% 1.53% 1.97%
As % of the Processes & Methodologies category 0.97% 1.67% 2.19%
Number of daily rates quoted 16 19 35
10th Percentile £413 £363 £378
25th Percentile £478 £447 £475
Median daily rate (50th Percentile) £578 £538 £600
Median % change year-on-year +7.44% -10.42% +2.56%
75th Percentile £653 £638 £700
90th Percentile £745 £745 £845
Central London median daily rate £578 £538 £625
% change year-on-year +7.44% -14.00% +6.84%

All Process and Methodology Skills
City of London

Continuous Integration 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 the City of London.

Contract vacancies with a requirement for process or methodology skills 1,644 1,914 2,471
As % of all contract IT jobs advertised in the City of London 93.36% 91.67% 89.92%
Number of daily rates quoted 1,152 1,173 1,733
10th Percentile £329 £375 £363
25th Percentile £417 £470 £463
Median daily rate (50th Percentile) £550 £575 £575
Median % change year-on-year -4.35% - -
75th Percentile £675 £688 £690
90th Percentile £760 £782 £812
Central London median daily rate £550 £575 £575
% change year-on-year -4.35% - -
Number of hourly rates quoted 18 16 14
10th Percentile £16.90 £16.25 £17.00
25th Percentile £20.18 £25.38 £17.48
Median hourly rate £27.75 £50.00 £32.75
Median % change year-on-year -44.50% +52.67% -30.13%
75th Percentile £44.63 £112.00 £52.88
90th Percentile £63.75 £137.50 £72.25
Central London median hourly rate £27.04 £35.00 £27.50
% change year-on-year -22.76% +27.27% -36.22%

Continuous Integration
Job Vacancy Trend in the City of London

Historical trend showing the proportion of contract IT job postings citing Continuous Integration relative to all contract IT jobs advertised in the City of London.

Continuous Integration job vacancy trend in the City of London

Continuous Integration
Daily Rate Trend in the City of London

Contractor daily rate distribution trend for jobs in the City of London citing Continuous Integration.

Contractor daily rate distribution trend for jobs in the City of London citing Continuous Integration

Continuous Integration
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Continuous Integration in the City of London over the 6 months to 18 November 2025.

Daily rate histogram for Continuous Integration in the City of London

Continuous Integration
Hourly Rate Trend in the City of London

Contractor hourly rate distribution trend for jobs in the City of London citing Continuous Integration.

Contractor hourly rate distribution trend for jobs in the City of London citing Continuous Integration

Continuous Integration
Co-Occurring Skills & Capabilities in the City of London by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 2 (12.50%) CMS
1 2 (12.50%) Confluence
Cloud Services
1 4 (25.00%) Azure
2 3 (18.75%) GCP
3 2 (12.50%) AWS
3 2 (12.50%) Azure DevOps
3 2 (12.50%) Dynamics 365
3 2 (12.50%) Firebase
3 2 (12.50%) Google Kubernetes Engine
3 2 (12.50%) PaaS
3 2 (12.50%) Power Automate
3 2 (12.50%) Power Platform
3 2 (12.50%) PowerApps
4 1 (6.25%) Cloud Run
4 1 (6.25%) Figma
4 1 (6.25%) GitHub
Communications & Networking
1 2 (12.50%) DNS
Database & Business Intelligence
1 2 (12.50%) Big Data
1 2 (12.50%) BigQuery
1 2 (12.50%) Power BI
1 2 (12.50%) SQLite
2 1 (6.25%) MySQL
2 1 (6.25%) NoSQL
2 1 (6.25%) Relational Database
2 1 (6.25%) SQL Server
Development Applications
1 5 (31.25%) Git
2 4 (25.00%) JIRA
3 3 (18.75%) Cucumber
3 3 (18.75%) JMeter
3 3 (18.75%) Selenium
3 3 (18.75%) WebDriver
4 2 (12.50%) CocoaPods
4 2 (12.50%) Crashlytics
4 2 (12.50%) fastlane
4 2 (12.50%) Jenkins
4 2 (12.50%) SonarQube
4 2 (12.50%) Xcode
5 1 (6.25%) Cypress.io
5 1 (6.25%) Gradle
General
1 5 (31.25%) Social Skills
2 4 (25.00%) Finance
3 2 (12.50%) Retail Banking
4 1 (6.25%) Analytical Skills
4 1 (6.25%) Financial Institution
4 1 (6.25%) Pharmaceutical
Job Titles
1 8 (50.00%) Developer
2 4 (25.00%) Senior
3 3 (18.75%) Lead
3 3 (18.75%) Senior Developer
4 2 (12.50%) Developer in Test
4 2 (12.50%) GCP Engineer
4 2 (12.50%) iOS Developer
4 2 (12.50%) Security Engineer
4 2 (12.50%) Senior iOS Developer
4 2 (12.50%) Software Developer
5 1 (6.25%) .NET Developer
5 1 (6.25%) DevOps Engineer
5 1 (6.25%) Java Developer
5 1 (6.25%) Lead DevOps
5 1 (6.25%) Lead DevOps Engineer
5 1 (6.25%) MiFID Project Manager
5 1 (6.25%) Python Developer
5 1 (6.25%) Senior Architect
5 1 (6.25%) Senior PHP Developer
5 1 (6.25%) Senior Security Architect
Libraries, Frameworks & Software Standards
1 4 (25.00%) CSS
1 4 (25.00%) HTML
1 4 (25.00%) Web Services
2 3 (18.75%) .NET
2 3 (18.75%) Gherkin
2 3 (18.75%) JSON
2 3 (18.75%) Playwright
3 2 (12.50%) AVFoundation
3 2 (12.50%) Core Animation
3 2 (12.50%) Core Data
3 2 (12.50%) RxSwift
3 2 (12.50%) UIKit
4 1 (6.25%) Django
4 1 (6.25%) HTML5
4 1 (6.25%) Laravel
4 1 (6.25%) NumPy
4 1 (6.25%) Pandas
4 1 (6.25%) RESTful
4 1 (6.25%) Symfony
4 1 (6.25%) WPF
Miscellaneous
1 5 (31.25%) Data Structures
2 2 (12.50%) Animation
2 2 (12.50%) Cyberattack
2 2 (12.50%) Mobile App
2 2 (12.50%) Self-Motivation
3 1 (6.25%) Cloud Native
3 1 (6.25%) Credit Risk
3 1 (6.25%) Derivative
3 1 (6.25%) Distributed Systems
3 1 (6.25%) e-Learning
3 1 (6.25%) Enterprise Software
3 1 (6.25%) Genomics
3 1 (6.25%) Legacy Systems
3 1 (6.25%) Life Science
3 1 (6.25%) Market Risk
3 1 (6.25%) Product Ownership
Operating Systems
1 2 (12.50%) Apple iOS
2 1 (6.25%) Linux
2 1 (6.25%) Unix
2 1 (6.25%) Windows
Processes & Methodologies
1 12 (75.00%) CI/CD
2 9 (56.25%) DevOps
3 7 (43.75%) Agile
4 6 (37.50%) Design Patterns
4 6 (37.50%) OO
5 5 (31.25%) Continuous Delivery
5 5 (31.25%) OOP
5 5 (31.25%) Problem-Solving
6 4 (25.00%) Analytics
6 4 (25.00%) Machine Learning
6 4 (25.00%) Mentoring
6 4 (25.00%) MVC
6 4 (25.00%) SDLC
6 4 (25.00%) Test Automation
7 3 (18.75%) Application Security
7 3 (18.75%) Clean Code
7 3 (18.75%) Data Pipeline
7 3 (18.75%) Exploratory Testing
7 3 (18.75%) SDET
7 3 (18.75%) Thought Leadership
Programming Languages
1 5 (31.25%) JavaScript
1 5 (31.25%) SQL
2 4 (25.00%) Python
3 2 (12.50%) Objective-C
3 2 (12.50%) Swift
3 2 (12.50%) TypeScript
4 1 (6.25%) C#
4 1 (6.25%) Java
4 1 (6.25%) PHP
Qualifications
1 4 (25.00%) Degree
2 2 (12.50%) CISSP
3 1 (6.25%) Computer Science Degree
3 1 (6.25%) Master's Degree
3 1 (6.25%) SC Cleared
3 1 (6.25%) Security Cleared
Quality Assurance & Compliance
1 4 (25.00%) QA
2 3 (18.75%) Accessibility
3 1 (6.25%) MiFID
System Software
1 2 (12.50%) Docker
Systems Management
1 2 (12.50%) Progress Chef
1 2 (12.50%) Single Sign-On
1 2 (12.50%) Terraform
Vendors
1 5 (31.25%) Google
2 2 (12.50%) Apple
2 2 (12.50%) DocuSign
3 1 (6.25%) Microsoft