Period
to 17 January 2019

The following table provides summary statistics for permanent job vacancies advertised in Central 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 17 January 2019 with a comparison to the same period in the previous 2 years.

Continuous Integration
London > Central London
6 months to
17 Jan 2019
Same period 2018 Same period 2017
Rank 39 47 63
Rank change year-on-year +8 +16 -5
Permanent jobs citing Continuous Integration 759 770 585
As % of all permanent IT jobs advertised in Central London 5.89% 5.34% 4.50%
As % of the Processes & Methodologies category 6.43% 5.75% 4.95%
Number of salaries quoted 699 655 547
Central London median annual salary £75,000 £65,000 £62,500
Median salary % change year-on-year +15.38% +4.00% +4.17%
10th Percentile £47,500 £42,500 £42,500
90th Percentile £97,500 £92,500 £87,500
London median annual salary £70,000 £65,000 £64,250
% change year-on-year +7.69% +1.17% +7.08%

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 Central London with a requirement for process or methodology skills.

All Process and Methodology Skills
Central London
Permanent vacancies with a requirement for process or methodology skills 11,804 13,395 11,815
As % of all permanent IT jobs advertised in Central London 91.56% 92.87% 90.93%
Number of salaries quoted 10,515 11,797 10,738
Central London median annual salary £65,000 £60,000 £57,500
Median salary % change year-on-year +8.33% +4.35% -
10th Percentile £36,250 £36,000 £33,750
90th Percentile £95,000 £92,500 £89,125
London median annual salary £62,500 £60,000 £58,000
% change year-on-year +4.17% +3.45% +5.45%

Continuous Integration
Job Vacancy Trend in Central London

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

Job vacancy trend for Continuous Integration in Central London

Continuous Integration
Salary Trend in Central London

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

Salary trend for Continuous Integration in Central London

Continuous Integration
Salary Histogram in Central London

The salary distribution of IT jobs citing Continuous Integration in Central London over the 6 months to 17 January 2019.

Salary histogram for Continuous Integration in Central London

Continuous Integration
Job Locations in Central 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 Central London region over the 6 months to 17 January 2019. 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
City of London +3 633 £75,000 +15.38% 139
West End of London 0 20 £62,500 -9.42%
Camden +14 9 £72,500 +61.11%
City of Westminster -2 6 £90,000 +100.00% 4
Southwark +26 4 £77,500 +24.00%
Kensington and Chelsea 0 4 - -
Continuous Integration
London

For the 6 months to 17 January 2019, 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 Central London region with a requirement for Continuous Integration.

1 552 (72.73%) Agile Software Development
2 346 (45.59%) TDD
3 337 (44.40%) Java
4 234 (30.83%) Finance
5 232 (30.57%) DevOps
6 225 (29.64%) JavaScript
7 222 (29.25%) C#
8 208 (27.40%) Jenkins
9 203 (26.75%) Amazon AWS
10 196 (25.82%) Test Automation
11 188 (24.77%) Microservices
12 178 (23.45%) Java 8
13 177 (23.32%) SQL
14 176 (23.19%) .NET
15 163 (21.48%) Big Data
16 146 (19.24%) Python
17 139 (18.31%) SQL Server
18 124 (16.34%) CSS
19 122 (16.07%) Continuous Delivery
20 119 (15.68%) Docker
21 118 (15.55%) BDD
22 117 (15.42%) Scrum
23 112 (14.76%) Linux
23 112 (14.76%) Git (software)
24 107 (14.10%) MVC
25 106 (13.97%) Microsoft
26 105 (13.83%) Microsoft Azure
27 102 (13.44%) HTML
28 100 (13.18%) AngularJS
29 96 (12.65%) OO

Continuous Integration
Co-occurring IT Skills in Central 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 26 (3.43%) SharePoint
2 20 (2.64%) Confluence
2 20 (2.64%) Elasticsearch
2 20 (2.64%) IIS
3 19 (2.50%) WebSphere
4 17 (2.24%) Apache
5 13 (1.71%) nginx
5 13 (1.71%) Tomcat
6 11 (1.45%) CMS
7 10 (1.32%) Apache Spark
8 8 (1.05%) Blackberry Enterprise Server
9 7 (0.92%) Anypoint
9 7 (0.92%) Cloud Foundry
10 6 (0.79%) OpenStack
11 4 (0.53%) WebLogic
12 3 (0.40%) JBoss
13 2 (0.26%) WordPress
14 1 (0.13%) Kentico
14 1 (0.13%) Sitecore CMS
14 1 (0.13%) Umbraco
Applications
1 9 (1.19%) Microsoft PowerPoint
2 2 (0.26%) Maya
2 2 (0.26%) Microsoft Excel
3 1 (0.13%) Chatbot
3 1 (0.13%) Photoshop
3 1 (0.13%) Spreadsheet
Business Applications
1 23 (3.03%) Dynamics CRM
2 9 (1.19%) FastStats
3 3 (0.40%) Payment Gateway
4 2 (0.26%) Dynamics AX
5 1 (0.13%) NetSuite
Cloud Services
1 203 (26.75%) Amazon AWS
2 105 (13.83%) Microsoft Azure
3 52 (6.85%) GitHub
4 37 (4.87%) Google Cloud Platform
5 24 (3.16%) Amazon EC2
5 24 (3.16%) SaaS
5 24 (3.16%) Serverless
6 17 (2.24%) Cloud Computing
7 16 (2.11%) AWS Lambda
8 15 (1.98%) PaaS
9 14 (1.84%) Amazon CloudWatch
10 12 (1.58%) Amazon SQS
11 8 (1.05%) Amazon S3
11 8 (1.05%) IaaS
11 8 (1.05%) npm
11 8 (1.05%) Route 53
11 8 (1.05%) Virtual Private Cloud
12 7 (0.92%) CloudFront
13 6 (0.79%) Trello
14 5 (0.66%) Apigee
Communications & Networking
1 12 (1.58%) BIG-IP
1 12 (1.58%) HTTP
1 12 (1.58%) VLAN
2 9 (1.19%) Firewall
3 8 (1.05%) 3G
3 8 (1.05%) 4G
3 8 (1.05%) GPRS
3 8 (1.05%) GSM
3 8 (1.05%) LTE
3 8 (1.05%) PSTN
4 5 (0.66%) DNS
5 3 (0.40%) HTTPS
6 2 (0.26%) DSL
6 2 (0.26%) Internet
7 1 (0.13%) Bluetooth
7 1 (0.13%) Multicast
7 1 (0.13%) Network Security
7 1 (0.13%) SSH
7 1 (0.13%) TCP/IP
7 1 (0.13%) Wireshark
Database & Business Intelligence
1 163 (21.48%) Big Data
2 139 (18.31%) SQL Server
3 80 (10.54%) NoSQL
4 61 (8.04%) Redis
5 46 (6.06%) MySQL
6 38 (5.01%) MongoDB
7 30 (3.95%) SQL Server Integration Services
8 26 (3.43%) SQL Server Reporting Services
9 23 (3.03%) Amazon RDS
10 22 (2.90%) Hadoop
11 20 (2.64%) Relational Database
12 18 (2.37%) Blockchain
13 16 (2.11%) PostgreSQL
14 15 (1.98%) Data Warehouse
15 14 (1.84%) Apache Cassandra
16 13 (1.71%) Flink
17 12 (1.58%) SQL Server 2012
18 11 (1.45%) Amazon DynamoDB
19 9 (1.19%) SQL Server 2008
20 8 (1.05%) Cosmos DB
Development Applications
1 208 (27.40%) Jenkins
2 112 (14.76%) Git (software)
3 85 (11.20%) Selenium
4 78 (10.28%) TeamCity
5 77 (10.14%) Team Foundation Server
6 73 (9.62%) Maven
7 57 (7.51%) Visual Studio Team System
8 52 (6.85%) Visual Studio
9 50 (6.59%) JIRA
10 49 (6.46%) Atlassian Bamboo
11 41 (5.40%) Gradle
12 35 (4.61%) WebDriver
13 32 (4.22%) SpecFlow
14 31 (4.08%) NUnit
14 31 (4.08%) Octopus Deploy
15 24 (3.16%) Cucumber
16 20 (2.64%) Subversion
17 17 (2.24%) HP UFT
18 16 (2.11%) Ant
18 16 (2.11%) GitLab
General
1 234 (30.83%) Finance
2 61 (8.04%) Banking
3 33 (4.35%) Retail
4 27 (3.56%) Front Office
5 21 (2.77%) Games
6 20 (2.64%) Law
7 13 (1.71%) Advertising
7 13 (1.71%) Telecoms
8 12 (1.58%) Back Office
9 11 (1.45%) Financial Institution
10 7 (0.92%) Marketing
11 5 (0.66%) Pharmaceutical
12 3 (0.40%) Corporate Banking
12 3 (0.40%) Digital Economy
12 3 (0.40%) Publishing
13 2 (0.26%) French Language
13 2 (0.26%) Investment Banking
13 2 (0.26%) Manufacturing
13 2 (0.26%) Spanish Language
14 1 (0.13%) Norwegian Language
Job Titles
1 429 (56.52%) Developer
2 216 (28.46%) Java Developer
3 98 (12.91%) Senior Developer
4 92 (12.12%) DevOps Engineer
5 68 (8.96%) .NET Developer
6 59 (7.77%) Core Java Developer
7 51 (6.72%) Architect
8 43 (5.67%) Java Developer - Fintech
9 41 (5.40%) C# Developer
10 40 (5.27%) Big Data Developer
11 39 (5.14%) Analyst
12 35 (4.61%) Lead Developer
13 31 (4.08%) Senior .NET Developer
14 30 (3.95%) Solutions Architect
15 27 (3.56%) Developer in Test
16 25 (3.29%) Automation Test Analyst
16 25 (3.29%) C# .NET Developer
16 25 (3.29%) Test Analyst
17 24 (3.16%) Senior C# Developer
17 24 (3.16%) Software Developer
Libraries, Frameworks & Software Standards
1 176 (23.19%) .NET
2 124 (16.34%) CSS
3 102 (13.44%) HTML
4 100 (13.18%) AngularJS
5 93 (12.25%) React
6 76 (10.01%) Node.js
7 73 (9.62%) Web Services
8 65 (8.56%) jQuery
9 61 (8.04%) .NET Framework
9 61 (8.04%) ASP.NET Web API
10 60 (7.91%) Spring
11 58 (7.64%) Twitter Bootstrap
12 57 (7.51%) ASP.NET
12 57 (7.51%) REST
13 55 (7.25%) .NET Core
14 49 (6.46%) Entity Framework
15 48 (6.32%) RESTful
16 45 (5.93%) Kafka
17 41 (5.40%) HTML5
18 37 (4.87%) JSON
Miscellaneous
1 86 (11.33%) Fintech
2 52 (6.85%) Greenfield Project
3 42 (5.53%) Analytical Skills
4 30 (3.95%) N-Tier
5 26 (3.43%) User Experience
6 23 (3.03%) Foreign Exchange (FX)
7 22 (2.90%) Self-Motivation
8 18 (2.37%) Algorithms
8 18 (2.37%) Mobile App
9 17 (2.24%) Enterprise Software
10 12 (1.58%) Data Structures
11 9 (1.19%) Data Centre
11 9 (1.19%) Hedge funds
12 8 (1.05%) Blackberry
12 8 (1.05%) Life Science
13 7 (0.92%) Blog
13 7 (0.92%) Virtual Team
14 6 (0.79%) Augmented Reality
14 6 (0.79%) Clustering
15 5 (0.66%) Social Media
Operating Systems
1 112 (14.76%) Linux
2 44 (5.80%) Windows
3 30 (3.95%) Apple iOS
4 24 (3.16%) Android
4 24 (3.16%) Unix
5 15 (1.98%) CentOS
6 13 (1.71%) CoreOS
7 7 (0.92%) Ubuntu
8 5 (0.66%) Mac OS X
9 3 (0.40%) Debian
10 2 (0.26%) Red Hat Enterprise Linux
11 1 (0.13%) Windows Server
11 1 (0.13%) zOS
Processes & Methodologies
1 552 (72.73%) Agile Software Development
2 346 (45.59%) TDD
3 232 (30.57%) DevOps
4 196 (25.82%) Test Automation
5 188 (24.77%) Microservices
6 122 (16.07%) Continuous Delivery
7 118 (15.55%) BDD
8 117 (15.42%) Scrum
9 107 (14.10%) MVC
10 96 (12.65%) OO
11 86 (11.33%) Software Engineering
12 66 (8.70%) Deployment Automation
13 61 (8.04%) SDLC
13 61 (8.04%) SOLID
14 60 (7.91%) SOA
15 58 (7.64%) Configuration Management
16 57 (7.51%) Computer Science
16 57 (7.51%) E-Commerce
16 57 (7.51%) Waterfall
17 54 (7.11%) Kanban
Programming Languages
1 337 (44.40%) Java
2 225 (29.64%) JavaScript
3 222 (29.25%) C#
4 178 (23.45%) Java 8
5 177 (23.32%) SQL
6 146 (19.24%) Python
7 63 (8.30%) T-SQL
8 61 (8.04%) Bash Shell
9 57 (7.51%) Ruby
10 39 (5.14%) C++
11 35 (4.61%) PHP
12 33 (4.35%) PowerShell
13 32 (4.22%) Scala
14 19 (2.50%) Perl
15 18 (2.37%) Shell Script
16 16 (2.11%) C
17 15 (1.98%) F#
18 14 (1.84%) Go
19 12 (1.58%) Objective-C
19 12 (1.58%) PL/SQL
Qualifications
1 60 (7.91%) Degree
2 27 (3.56%) Computer Science Degree
3 25 (3.29%) ISTQB
4 23 (3.03%) ISEB
5 3 (0.40%) Security Cleared
6 2 (0.26%) DV Cleared
6 2 (0.26%) ISTQB Advanced Certification
6 2 (0.26%) SC Cleared
7 1 (0.13%) APMG
7 1 (0.13%) AWS Certification
7 1 (0.13%) Microsoft Certification
7 1 (0.13%) PhD
7 1 (0.13%) PMI Certification
7 1 (0.13%) PMP
7 1 (0.13%) RHCE
7 1 (0.13%) RHCSA
Quality Assurance & Compliance
1 88 (11.59%) QA
2 7 (0.92%) MiFID
3 2 (0.26%) PCI DSS
4 1 (0.13%) GAAP
4 1 (0.13%) PMO
System Software
1 119 (15.68%) Docker
2 18 (2.37%) HDFS
3 17 (2.24%) VMware Infrastructure
4 13 (1.71%) Apache ZooKeeper
4 13 (1.71%) iptables
5 8 (1.05%) Hyper-V
6 7 (0.92%) Varnish
7 2 (0.26%) Active Directory
7 2 (0.26%) Virtual Machines
Systems Management
1 76 (10.01%) Ansible
2 73 (9.62%) Kubernetes
3 69 (9.09%) Puppet
4 58 (7.64%) Opscode Chef
5 28 (3.69%) Terraform
6 12 (1.58%) HAProxy
7 11 (1.45%) Docker Swarm
8 8 (1.05%) AirWatch
9 6 (0.79%) Grafana
9 6 (0.79%) Kibana
9 6 (0.79%) Salt
10 5 (0.66%) Prometheus
11 4 (0.53%) Mesos
11 4 (0.53%) Rancher
12 3 (0.40%) Consul
12 3 (0.40%) Nagios
12 3 (0.40%) Packer
13 2 (0.26%) Hadoop YARN
13 2 (0.26%) Riemann
13 2 (0.26%) Rundeck
Vendors
1 106 (13.97%) Microsoft
2 36 (4.74%) Oracle
3 34 (4.48%) Google
4 22 (2.90%) Nintex
5 18 (2.37%) TIBCO
6 17 (2.24%) StreamBase
6 17 (2.24%) VMware
7 16 (2.11%) Splunk
8 14 (1.84%) Atlassian
9 12 (1.58%) Apple
9 12 (1.58%) F5
10 8 (1.05%) MobileIron
10 8 (1.05%) MuleSoft
10 8 (1.05%) Red Hat
11 7 (0.92%) AppDynamics
12 6 (0.79%) Perforce
13 5 (0.66%) Facebook
13 5 (0.66%) Rackspace
14 4 (0.53%) Greenplum
15 3 (0.40%) Algorithmics