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 4 November 2025, with comparisons to the same periods in the previous two years.

6 months to
4 Nov 2025
Same period 2024 Same period 2023
Rank 100 94 93
Rank change year-on-year -6 -1 -2
Contract jobs citing Continuous Integration 20 34 54
As % of all contract jobs in the City of London 1.17% 1.62% 1.94%
As % of the Processes & Methodologies category 1.25% 1.77% 2.16%
Number of daily rates quoted 16 22 35
10th Percentile £413 £413 £378
25th Percentile £522 £483 £475
Median daily rate (50th Percentile) £590 £538 £575
Median % change year-on-year +9.81% -6.52% -2.13%
75th Percentile £667 £642 £694
90th Percentile £745 £736 £833
Central London median daily rate £590 £531 £612
% change year-on-year +11.11% -13.19% +3.73%

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 1,606 1,918 2,495
As % of all contract IT jobs advertised in the City of London 94.08% 91.60% 89.65%
Number of daily rates quoted 1,112 1,173 1,745
10th Percentile £325 £372 £363
25th Percentile £418 £469 £463
Median daily rate (50th Percentile) £550 £575 £580
Median % change year-on-year -4.35% -0.86% +0.87%
75th Percentile £675 £688 £695
90th Percentile £750 £783 £800
Central London median daily rate £550 £575 £575
% change year-on-year -4.35% - -
Number of hourly rates quoted 18 17 17
10th Percentile £16.90 £16.70 £14.25
25th Percentile £21.07 £23.13 £17.00
Median hourly rate £27.75 £42.50 £27.50
Median % change year-on-year -34.71% +54.55% -36.40%
75th Percentile £44.63 £112.00 £52.50
90th Percentile £63.75 £137.50 £70.75
Central London median hourly rate £27.75 £35.00 £27.50
% change year-on-year -20.71% +27.27% -36.05%

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 4 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 (10.00%) CMS
1 2 (10.00%) Confluence
Cloud Services
1 5 (25.00%) Azure
1 5 (25.00%) GCP
2 4 (20.00%) Google Kubernetes Engine
3 3 (15.00%) AWS
3 3 (15.00%) Azure DevOps
3 3 (15.00%) Dynamics 365
4 2 (10.00%) Cloud Composer
4 2 (10.00%) Cloud Functions
4 2 (10.00%) Firebase
4 2 (10.00%) GitHub
4 2 (10.00%) Google Compute Engine
4 2 (10.00%) PaaS
4 2 (10.00%) Power Automate
4 2 (10.00%) Power Platform
4 2 (10.00%) PowerApps
5 1 (5.00%) AWS CloudFormation
5 1 (5.00%) Cloud Run
5 1 (5.00%) Figma
5 1 (5.00%) GitHub Actions
5 1 (5.00%) Virtual Private Cloud
Communications & Networking
1 3 (15.00%) DNS
2 1 (5.00%) Firewall
2 1 (5.00%) VPN
Database & Business Intelligence
1 4 (20.00%) Big Data
1 4 (20.00%) BigQuery
2 2 (10.00%) Data Lake
2 2 (10.00%) NoSQL
2 2 (10.00%) Power BI
2 2 (10.00%) SQLite
3 1 (5.00%) MySQL
3 1 (5.00%) Relational Database
Development Applications
1 5 (25.00%) JIRA
2 4 (20.00%) Git
3 3 (15.00%) Jenkins
4 2 (10.00%) CocoaPods
4 2 (10.00%) Crashlytics
4 2 (10.00%) Cucumber
4 2 (10.00%) fastlane
4 2 (10.00%) JMeter
4 2 (10.00%) Selenium
4 2 (10.00%) SonarQube
4 2 (10.00%) WebDriver
4 2 (10.00%) Xcode
5 1 (5.00%) Atlassian Bamboo
5 1 (5.00%) CircleCI
5 1 (5.00%) Cypress.io
5 1 (5.00%) Gradle
General
1 5 (25.00%) Social Skills
2 4 (20.00%) Finance
3 2 (10.00%) Retail Banking
4 1 (5.00%) Analytical Skills
4 1 (5.00%) Inclusion and Diversity
4 1 (5.00%) Military
4 1 (5.00%) Pharmaceutical
4 1 (5.00%) Public Sector
Job Titles
1 7 (35.00%) Developer
2 6 (30.00%) Senior
3 4 (20.00%) GCP Engineer
4 3 (15.00%) Lead
4 3 (15.00%) Senior Developer
5 2 (10.00%) Architect
5 2 (10.00%) Data Engineer
5 2 (10.00%) GCP Data Engineer
5 2 (10.00%) iOS Developer
5 2 (10.00%) Python Developer
5 2 (10.00%) Security Engineer
5 2 (10.00%) Senior Architect
5 2 (10.00%) Senior iOS Developer
6 1 (5.00%) AWS DevOps
6 1 (5.00%) Developer in Test
6 1 (5.00%) DevOps Engineer
6 1 (5.00%) DevOps Specialist
6 1 (5.00%) Lead DevOps
6 1 (5.00%) Lead DevOps Engineer
6 1 (5.00%) Senior Data Engineer
Libraries, Frameworks & Software Standards
1 3 (15.00%) CSS
1 3 (15.00%) HTML
1 3 (15.00%) Web Services
2 2 (10.00%) .NET
2 2 (10.00%) AVFoundation
2 2 (10.00%) Core Animation
2 2 (10.00%) Core Data
2 2 (10.00%) Django
2 2 (10.00%) Flask
2 2 (10.00%) Gherkin
2 2 (10.00%) JSON
2 2 (10.00%) NumPy
2 2 (10.00%) Pandas
2 2 (10.00%) Playwright
2 2 (10.00%) RxSwift
2 2 (10.00%) UIKit
3 1 (5.00%) FastAPI
3 1 (5.00%) HTML5
3 1 (5.00%) Laravel
3 1 (5.00%) React
Miscellaneous
1 4 (20.00%) Data Structures
2 2 (10.00%) Animation
2 2 (10.00%) Cloud Native
2 2 (10.00%) Cyberattack
2 2 (10.00%) Distributed Systems
2 2 (10.00%) Mobile App
2 2 (10.00%) Self-Motivation
3 1 (5.00%) Derivative
3 1 (5.00%) Distributed Applications
3 1 (5.00%) Distributed Architecture
3 1 (5.00%) e-Learning
3 1 (5.00%) Enterprise Software
3 1 (5.00%) Genomics
3 1 (5.00%) Life Science
3 1 (5.00%) Product Ownership
3 1 (5.00%) Public Cloud
3 1 (5.00%) Virtual Team
Operating Systems
1 2 (10.00%) Apple iOS
1 2 (10.00%) Linux
1 2 (10.00%) Unix
Processes & Methodologies
1 15 (75.00%) CI/CD
2 12 (60.00%) DevOps
3 10 (50.00%) Agile
4 8 (40.00%) Continuous Delivery
5 6 (30.00%) Analytics
5 6 (30.00%) Data Pipeline
5 6 (30.00%) Infrastructure as Code
5 6 (30.00%) Problem-Solving
6 5 (25.00%) AI
6 5 (25.00%) Design Patterns
6 5 (25.00%) Machine Learning
6 5 (25.00%) OO
7 4 (20.00%) Cloud Security
7 4 (20.00%) Code Quality
7 4 (20.00%) Data Analytics
7 4 (20.00%) Mentoring
7 4 (20.00%) OOP
7 4 (20.00%) Roadmaps
7 4 (20.00%) Test Automation
8 3 (15.00%) Cybersecurity
Programming Languages
1 8 (40.00%) Python
2 7 (35.00%) SQL
3 4 (20.00%) JavaScript
4 3 (15.00%) Java
5 2 (10.00%) Objective-C
5 2 (10.00%) Swift
5 2 (10.00%) TypeScript
6 1 (5.00%) Kotlin
6 1 (5.00%) PHP
6 1 (5.00%) Shell Script
Qualifications
1 5 (25.00%) Degree
2 2 (10.00%) CISSP
2 2 (10.00%) Master's Degree
2 2 (10.00%) SC Cleared
2 2 (10.00%) Security Cleared
3 1 (5.00%) AWS Certification
3 1 (5.00%) AWS Certified Developer
3 1 (5.00%) AWS Certified DevOps Engineer
3 1 (5.00%) AWS Certified Solutions Architect
3 1 (5.00%) AWS Certified SysOps Administrator
3 1 (5.00%) Computer Science Degree
Quality Assurance & Compliance
1 4 (20.00%) QA
2 3 (15.00%) Accessibility
2 3 (15.00%) Data Quality
3 1 (5.00%) MiFID
System Software
1 3 (15.00%) Docker
Systems Management
1 6 (30.00%) Terraform
2 4 (20.00%) Kubernetes
3 3 (15.00%) Progress Chef
4 2 (10.00%) Single Sign-On
5 1 (5.00%) Grafana
5 1 (5.00%) Prometheus
5 1 (5.00%) Puppet
Vendors
1 7 (35.00%) Google
2 2 (10.00%) Apple
2 2 (10.00%) DocuSign
2 2 (10.00%) Microsoft