Period
to 18 December 2018

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Continuous Integration skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Continuous Integration over the 6 months to 18 December 2018 with a comparison to the same period in the previous 2 years.

Continuous Integration
Central London > City of London
6 months to
18 Dec 2018
Same period 2017 Same period 2016
Rank 37 42 72
Rank change year-on-year +5 +30 -9
Permanent jobs citing Continuous Integration 677 584 481
As % of all permanent IT jobs advertised in the City of London 6.37% 5.59% 4.28%
As % of the Processes & Methodologies category 6.93% 6.01% 4.71%
Number of salaries quoted 630 506 448
City of London median annual salary £75,000 £65,000 £62,500
Median salary % change year-on-year +15.38% +4.00% -
10th Percentile £47,500 £42,500 £42,500
90th Percentile £97,500 £97,500 £87,500
Central London median annual salary £72,500 £65,000 £62,500
% change year-on-year +11.54% +4.00% +4.17%

Continuous Integration is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for process or methodology skills.

All Process and Methodology Skills
City of London
Permanent vacancies with a requirement for process or methodology skills 9,764 9,710 10,223
As % of all permanent IT jobs advertised in the City of London 91.83% 92.99% 91.04%
Number of salaries quoted 8,727 8,763 9,309
City of London median annual salary £65,000 £60,000 £60,000
Median salary % change year-on-year +8.33% - +4.35%
10th Percentile £36,750 £36,250 £35,000
90th Percentile £95,000 £95,000 £90,000
Central London median annual salary £65,000 £60,000 £57,500
% change year-on-year +8.33% +4.35% -

Continuous Integration
Job Vacancy Trend in the City of London

Job postings citing Continuous Integration as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Continuous Integration in the City of London

Continuous Integration
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Continuous Integration in the City of London.

Salary trend for Continuous Integration in the City of London

Continuous Integration
Salary Histogram in the City of London

The salary distribution of IT jobs citing Continuous Integration in the City of London over the 6 months to 18 December 2018.

Salary histogram for Continuous Integration in the City of London

Continuous Integration
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Continuous Integration within the City of London region over the 6 months to 18 December 2018. 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
Job
Vacancies
London Bridge -3 3 £77,500 +55.00%
Continuous Integration
Central London

For the 6 months to 18 December 2018, IT jobs citing Continuous Integration also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the City of London region with a requirement for Continuous Integration.

1 506 (74.74%) Agile Software Development
2 302 (44.61%) Java
3 290 (42.84%) TDD
4 245 (36.19%) Finance
5 219 (32.35%) C#
6 210 (31.02%) JavaScript
7 180 (26.59%) Microservices
8 179 (26.44%) SQL
9 178 (26.29%) Test Automation
10 177 (26.14%) Amazon AWS
10 177 (26.14%) DevOps
11 173 (25.55%) Java 8
12 171 (25.26%) .NET
13 166 (24.52%) Big Data
14 158 (23.34%) Jenkins
15 143 (21.12%) SQL Server
16 123 (18.17%) Microsoft Azure
17 122 (18.02%) Python
17 122 (18.02%) MVC
18 116 (17.13%) CSS
19 114 (16.84%) Continuous Delivery
20 109 (16.10%) BDD
21 105 (15.51%) OO
22 104 (15.36%) Microsoft
23 100 (14.77%) React
24 98 (14.48%) Scrum
25 93 (13.74%) Linux
25 93 (13.74%) Git (software)
26 88 (13.00%) SOLID
27 86 (12.70%) Docker

Continuous Integration
Co-occurring IT Skills in the City of London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 37 (5.47%) SharePoint
2 20 (2.95%) IIS
3 17 (2.51%) Apache
4 16 (2.36%) Confluence
5 11 (1.62%) Apache Spark
5 11 (1.62%) nginx
5 11 (1.62%) Tomcat
6 10 (1.48%) WebSphere
7 8 (1.18%) Blackberry Enterprise Server
8 7 (1.03%) CMS
9 6 (0.89%) Elasticsearch
9 6 (0.89%) OpenStack
10 2 (0.30%) Apache Airflow
10 2 (0.30%) IBM Notes
11 1 (0.15%) Kentico
11 1 (0.15%) Mendix
11 1 (0.15%) Oracle Coherence
11 1 (0.15%) Sitecore CMS
11 1 (0.15%) Umbraco
11 1 (0.15%) WordPress
Applications
1 9 (1.33%) Microsoft PowerPoint
2 3 (0.44%) Microsoft Excel
3 2 (0.30%) Maya
3 2 (0.30%) Spreadsheet
4 1 (0.15%) Photoshop
Business Applications
1 35 (5.17%) Dynamics CRM
2 9 (1.33%) FastStats
3 1 (0.15%) Dynamics AX
Cloud Services
1 177 (26.14%) Amazon AWS
2 123 (18.17%) Microsoft Azure
3 36 (5.32%) GitHub
4 33 (4.87%) Google Cloud Platform
5 16 (2.36%) SaaS
6 15 (2.22%) Serverless
7 13 (1.92%) PaaS
8 12 (1.77%) Cloud Computing
9 8 (1.18%) AWS Lambda
9 8 (1.18%) Sauce Labs
10 7 (1.03%) BrowserStack
11 6 (0.89%) Datadog
11 6 (0.89%) Trello
12 5 (0.74%) Amazon EC2
12 5 (0.74%) Apple Pay
12 5 (0.74%) BlazeMeter
12 5 (0.74%) Google Pay
13 4 (0.59%) Apigee
13 4 (0.59%) AWS CodePipeline
13 4 (0.59%) Azure Functions
Communications & Networking
1 10 (1.48%) BIG-IP
1 10 (1.48%) HTTP
1 10 (1.48%) VLAN
2 9 (1.33%) Firewall
3 8 (1.18%) 3G
3 8 (1.18%) 4G
3 8 (1.18%) GPRS
3 8 (1.18%) GSM
3 8 (1.18%) LTE
3 8 (1.18%) PSTN
4 4 (0.59%) DNS
5 3 (0.44%) HTTPS
6 2 (0.30%) DSL
6 2 (0.30%) Internet
7 1 (0.15%) Bluetooth
7 1 (0.15%) Multicast
7 1 (0.15%) SSH
7 1 (0.15%) Wireshark
Database & Business Intelligence
1 166 (24.52%) Big Data
2 143 (21.12%) SQL Server
3 55 (8.12%) NoSQL
4 42 (6.20%) Redis
5 31 (4.58%) MySQL
6 28 (4.14%) SQL Server Integration Services
7 24 (3.55%) MongoDB
8 22 (3.25%) Hadoop
8 22 (3.25%) SQL Server Reporting Services
9 20 (2.95%) Relational Database
10 17 (2.51%) Blockchain
11 15 (2.22%) PostgreSQL
12 14 (2.07%) Data Warehouse
12 14 (2.07%) Flink
13 11 (1.62%) Apache Cassandra
13 11 (1.62%) SQL Server 2012
14 9 (1.33%) SQL Server 2008
15 7 (1.03%) Amazon DynamoDB
15 7 (1.03%) Data Lake
16 6 (0.89%) Cosmos DB
Development Applications
1 158 (23.34%) Jenkins
2 93 (13.74%) Git (software)
3 84 (12.41%) Team Foundation Server
4 82 (12.11%) Selenium
5 76 (11.23%) TeamCity
6 68 (10.04%) Visual Studio Team System
7 65 (9.60%) Maven
8 45 (6.65%) Gradle
9 37 (5.47%) Atlassian Bamboo
9 37 (5.47%) JIRA
10 36 (5.32%) SpecFlow
11 35 (5.17%) Visual Studio
12 33 (4.87%) Octopus Deploy
13 28 (4.14%) WebDriver
14 25 (3.69%) NUnit
15 17 (2.51%) Subversion
16 15 (2.22%) HP UFT
16 15 (2.22%) Jasmine
17 14 (2.07%) Cucumber
18 13 (1.92%) Ant
General
1 245 (36.19%) Finance
2 56 (8.27%) Banking
3 33 (4.87%) Front Office
4 23 (3.40%) Retail
5 17 (2.51%) Games
5 17 (2.51%) Law
6 14 (2.07%) Advertising
7 13 (1.92%) Telecoms
8 10 (1.48%) Back Office
9 6 (0.89%) Pharmaceutical
10 5 (0.74%) Marketing
11 4 (0.59%) Financial Institution
11 4 (0.59%) French Language
11 4 (0.59%) Spanish Language
12 3 (0.44%) Corporate Banking
12 3 (0.44%) Investment Banking
12 3 (0.44%) Publishing
13 2 (0.30%) Digital Economy
13 2 (0.30%) Manufacturing
14 1 (0.15%) Billing
Job Titles
1 390 (57.61%) Developer
2 201 (29.69%) Java Developer
3 78 (11.52%) Senior Developer
4 70 (10.34%) DevOps Engineer
5 66 (9.75%) .NET Developer
6 59 (8.71%) Core Java Developer
7 54 (7.98%) Architect
8 48 (7.09%) Java Developer - Fintech
9 40 (5.91%) Big Data Developer
10 39 (5.76%) Analyst
10 39 (5.76%) C# Developer
11 34 (5.02%) Solutions Architect
12 30 (4.43%) Lead Developer
13 28 (4.14%) Developer in Test
13 28 (4.14%) Senior .NET Developer
14 27 (3.99%) Senior C# Developer
15 24 (3.55%) Agile Developer
15 24 (3.55%) C# .NET Developer
15 24 (3.55%) Test Analyst
15 24 (3.55%) Tester
Libraries, Frameworks & Software Standards
1 171 (25.26%) .NET
2 116 (17.13%) CSS
3 100 (14.77%) React
4 80 (11.82%) HTML
5 79 (11.67%) jQuery
6 78 (11.52%) AngularJS
7 71 (10.49%) Web Services
8 64 (9.45%) Entity Framework
9 63 (9.31%) ASP.NET Web API
10 62 (9.16%) Twitter Bootstrap
11 61 (9.01%) .NET Core
12 60 (8.86%) .NET Framework
13 53 (7.83%) Node.js
14 47 (6.94%) ASP.NET
15 46 (6.79%) REST
16 43 (6.35%) HTML5
17 40 (5.91%) Spring
18 33 (4.87%) Kafka
19 32 (4.73%) ASP.NET MVC
20 26 (3.84%) RESTful
Miscellaneous
1 81 (11.96%) Fintech
2 65 (9.60%) Greenfield Project
3 56 (8.27%) Analytical Skills
4 42 (6.20%) N-Tier
5 27 (3.99%) Foreign Exchange (FX)
6 26 (3.84%) User Experience
7 23 (3.40%) Self-Motivation
8 16 (2.36%) Data Structures
9 15 (2.22%) Mobile App
10 13 (1.92%) Algorithms
10 13 (1.92%) Enterprise Software
11 9 (1.33%) Data Centre
11 9 (1.33%) Hedge funds
11 9 (1.33%) Virtual Team
12 8 (1.18%) Blackberry
13 6 (0.89%) Augmented Reality
13 6 (0.89%) Blog
13 6 (0.89%) Derivative
13 6 (0.89%) Life Science
14 5 (0.74%) Clustering
Operating Systems
1 93 (13.74%) Linux
2 41 (6.06%) Windows
3 25 (3.69%) Unix
4 21 (3.10%) Apple iOS
5 16 (2.36%) Android
6 11 (1.62%) CoreOS
7 9 (1.33%) CentOS
8 5 (0.74%) Red Hat Enterprise Linux
9 4 (0.59%) Mac OS X
9 4 (0.59%) Ubuntu
10 3 (0.44%) Debian
11 1 (0.15%) Windows Server
11 1 (0.15%) zOS
Processes & Methodologies
1 506 (74.74%) Agile Software Development
2 290 (42.84%) TDD
3 180 (26.59%) Microservices
4 178 (26.29%) Test Automation
5 177 (26.14%) DevOps
6 122 (18.02%) MVC
7 114 (16.84%) Continuous Delivery
8 109 (16.10%) BDD
9 105 (15.51%) OO
10 98 (14.48%) Scrum
11 88 (13.00%) SOLID
12 75 (11.08%) Deployment Automation
13 64 (9.45%) Software Engineering
14 63 (9.31%) SOA
14 63 (9.31%) Waterfall
15 61 (9.01%) Computer Science
16 56 (8.27%) Continuous Improvement
17 54 (7.98%) SDLC
18 51 (7.53%) Don't repeat yourself (DRY)
19 48 (7.09%) Kanban
Programming Languages
1 302 (44.61%) Java
2 219 (32.35%) C#
3 210 (31.02%) JavaScript
4 179 (26.44%) SQL
5 173 (25.55%) Java 8
6 122 (18.02%) Python
7 83 (12.26%) T-SQL
8 50 (7.39%) Ruby
9 45 (6.65%) Bash Shell
10 41 (6.06%) PowerShell
11 35 (5.17%) C++
12 31 (4.58%) Scala
13 27 (3.99%) PHP
14 15 (2.22%) C
14 15 (2.22%) Shell Script
15 14 (2.07%) Perl
16 12 (1.77%) PL/SQL
17 11 (1.62%) Haskell
18 8 (1.18%) Apple Swift
18 8 (1.18%) Objective-C
Qualifications
1 60 (8.86%) Degree
2 29 (4.28%) Computer Science Degree
3 23 (3.40%) ISEB
3 23 (3.40%) ISTQB
4 1 (0.15%) APMG
4 1 (0.15%) AWS Certification
4 1 (0.15%) Microsoft Certification
4 1 (0.15%) PMI Certification
4 1 (0.15%) PMP
4 1 (0.15%) RHCE
4 1 (0.15%) RHCSA
4 1 (0.15%) Security Cleared
Quality Assurance & Compliance
1 82 (12.11%) QA
2 7 (1.03%) MiFID
3 2 (0.30%) PCI DSS
4 1 (0.15%) GAAP
System Software
1 86 (12.70%) Docker
2 18 (2.66%) HDFS
3 14 (2.07%) Apache ZooKeeper
4 13 (1.92%) VMware Infrastructure
5 11 (1.62%) iptables
6 8 (1.18%) Hyper-V
7 5 (0.74%) Varnish
8 2 (0.30%) Virtual Machines
9 1 (0.15%) Active Directory
Systems Management
1 60 (8.86%) Ansible
1 60 (8.86%) Puppet
2 47 (6.94%) Opscode Chef
3 37 (5.47%) Kubernetes
4 20 (2.95%) Terraform
5 11 (1.62%) Docker Swarm
6 10 (1.48%) HAProxy
7 8 (1.18%) AirWatch
8 6 (0.89%) Rancher
8 6 (0.89%) Salt
9 5 (0.74%) Grafana
9 5 (0.74%) Kibana
9 5 (0.74%) Prometheus
10 4 (0.59%) Nagios
11 3 (0.44%) Consul
12 2 (0.30%) Hadoop YARN
12 2 (0.30%) Icinga
12 2 (0.30%) Mesos
12 2 (0.30%) Packer
12 2 (0.30%) Riemann
Vendors
1 104 (15.36%) Microsoft
2 35 (5.17%) Nintex
3 32 (4.73%) Google
4 28 (4.14%) Oracle
5 23 (3.40%) StreamBase
5 23 (3.40%) TIBCO
6 16 (2.36%) Atlassian
7 13 (1.92%) VMware
8 10 (1.48%) F5
9 8 (1.18%) Apple
9 8 (1.18%) MobileIron
10 7 (1.03%) Perforce
11 6 (0.89%) Red Hat
12 5 (0.74%) Splunk
13 4 (0.59%) Algorithmics
14 3 (0.44%) Greenplum
15 2 (0.30%) Hortonworks
15 2 (0.30%) Lotus
15 2 (0.30%) Sitecore
15 2 (0.30%) Tableau