Period
to 12 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Central London with a requirement for Web Services skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Web Services over the 6 months to 12 November 2018 with a comparison to the same period in the previous 2 years.

Web Services
London > Central London
6 months to
12 Nov 2018
Same period 2017 Same period 2016
Rank 51 41 40
Rank change year-on-year -10 -1 +11
Permanent jobs citing Web Services 701 733 836
As % of all permanent IT jobs advertised in Central London 4.99% 5.46% 5.79%
As % of the Libraries, Frameworks & Software Standards category 11.72% 13.46% 13.79%
Number of salaries quoted 648 679 776
Central London median annual salary £65,000 £60,000 £55,000
Median salary % change year-on-year +8.33% +9.09% -
10th Percentile £45,525 £42,500 £38,750
90th Percentile £92,500 £83,500 £86,250
London median annual salary £65,000 £60,000 £57,500
% change year-on-year +8.33% +4.35% +4.55%

Web Services is in the Software Libraries and Frameworks 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 technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Central London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 5,981 5,445 6,061
As % of all permanent IT jobs advertised in Central London 42.60% 40.56% 41.94%
Number of salaries quoted 5,463 4,878 5,599
Central London median annual salary £65,000 £60,000 £57,500
Median salary % change year-on-year +8.33% +4.35% -
10th Percentile £41,000 £38,750 £37,500
90th Percentile £92,500 £90,000 £86,250
London median annual salary £65,000 £60,000 £57,500
% change year-on-year +8.33% +4.35% +4.55%

Web Services
Job Vacancy Trend in Central London

Job postings citing Web Services as a percentage of all IT jobs advertised in Central London.

Job vacancy trend for Web Services in Central London

Web Services
Salary Trend in Central London

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

Salary trend for Web Services in Central London

Web Services
Salary Histogram in Central London

The salary distribution of IT jobs citing Web Services in Central London over the 6 months to 12 November 2018.

Salary histogram for Web Services in Central London

Web Services
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 Web Services within the Central London region over the 6 months to 12 November 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
City of London -2 563 £67,500 +12.50% 116
West End of London -4 20 £67,500 +1.89% 28
Southwark +43 9 £45,000 -28.00%
City of Westminster -6 8 £62,500 +0.95%
Camden +7 5 £42,500 -10.53%
Web Services
London

For the 6 months to 12 November 2018, IT jobs citing Web Services 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 Web Services.

1 370 (52.78%) Agile Software Development
2 293 (41.80%) Java
3 286 (40.80%) Amazon AWS
4 274 (39.09%) JavaScript
5 269 (38.37%) SQL
6 263 (37.52%) C#
7 235 (33.52%) .NET
8 222 (31.67%) Finance
9 220 (31.38%) Microservices
10 198 (28.25%) CSS
11 190 (27.10%) SQL Server
11 190 (27.10%) Microsoft Azure
12 164 (23.40%) DevOps
13 163 (23.25%) RESTful
14 159 (22.68%) TDD
15 150 (21.40%) REST
16 146 (20.83%) HTML
17 143 (20.40%) MVC
18 141 (20.11%) SOA
18 141 (20.11%) React
19 137 (19.54%) OO
20 130 (18.54%) jQuery
21 125 (17.83%) ASP.NET Web API
22 124 (17.69%) XML
23 121 (17.26%) Test Automation
24 113 (16.12%) Continuous Integration
25 112 (15.98%) Spring
26 110 (15.69%) Scrum
27 107 (15.26%) SOAP
27 107 (15.26%) Waterfall

Web Services
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 85 (12.13%) SharePoint
2 37 (5.28%) IIS
3 36 (5.14%) Tomcat
4 32 (4.56%) Apache
5 26 (3.71%) CMS
6 23 (3.28%) WebSphere
7 22 (3.14%) Confluence
8 20 (2.85%) Apache Spark
9 14 (2.00%) JBoss
10 10 (1.43%) Apache TomEE
10 10 (1.43%) SharePoint 2013
11 9 (1.28%) Ethereum
12 8 (1.14%) nginx
13 7 (1.00%) BizTalk Server
13 7 (1.00%) Elasticsearch
13 7 (1.00%) EPiServer
13 7 (1.00%) WebSphere Application Server
14 6 (0.86%) MS Exchange
14 6 (0.86%) Mule
14 6 (0.86%) Oracle SOA Suite
Applications
1 12 (1.71%) Microsoft Excel
2 8 (1.14%) Microsoft Office
3 7 (1.00%) Photoshop
4 4 (0.57%) Fireworks
4 4 (0.57%) Microsoft PowerPoint
5 2 (0.29%) Adobe Illustrator
5 2 (0.29%) InfoPath
Business Applications
1 68 (9.70%) Dynamics CRM
2 9 (1.28%) Ripple
3 8 (1.14%) Distributed Ledger
3 8 (1.14%) Magento
4 5 (0.71%) Dynamics AX
5 4 (0.57%) Payment Gateway
6 3 (0.43%) SAP Hybris
7 2 (0.29%) Dynamics NAV
8 1 (0.14%) MetaTrader
Cloud Services
1 286 (40.80%) Amazon AWS
2 190 (27.10%) Microsoft Azure
3 26 (3.71%) Amazon EC2
4 21 (3.00%) Google Cloud Platform
4 21 (3.00%) PaaS
5 17 (2.43%) SaaS
6 16 (2.28%) OpenShift
6 16 (2.28%) Serverless
7 15 (2.14%) GitHub
7 15 (2.14%) IaaS
7 15 (2.14%) npm
8 14 (2.00%) Cloud Computing
9 12 (1.71%) AWS CloudFormation
10 11 (1.57%) Amazon S3
11 8 (1.14%) AWS Lambda
11 8 (1.14%) Azure Active Directory
11 8 (1.14%) Virtual Private Cloud
12 7 (1.00%) Office 365
13 6 (0.86%) Slack
14 5 (0.71%) Amazon EMR
Communications & Networking
1 28 (3.99%) HTTP
2 23 (3.28%) TCP/IP
3 17 (2.43%) Internet
4 16 (2.28%) DNS
5 14 (2.00%) Firewall
6 13 (1.85%) SMTP
7 11 (1.57%) SSH
8 9 (1.28%) DHCP
9 7 (1.00%) WAN
10 6 (0.86%) SAN
11 5 (0.71%) AMQP
11 5 (0.71%) FTP
11 5 (0.71%) Intranet
11 5 (0.71%) LAN
12 4 (0.57%) VoIP
12 4 (0.57%) VPN
13 3 (0.43%) Ethernet
13 3 (0.43%) H.323
13 3 (0.43%) ISDN
13 3 (0.43%) NetScaler
Database & Business Intelligence
1 190 (27.10%) SQL Server
2 75 (10.70%) MySQL
3 63 (8.99%) NoSQL
4 41 (5.85%) Big Data
5 38 (5.42%) Apache Cassandra
5 38 (5.42%) Relational Database
6 35 (4.99%) Data Warehouse
7 30 (4.28%) MongoDB
8 28 (3.99%) SQL Server Integration Services
9 26 (3.71%) Blockchain
10 22 (3.14%) SQL Server 2012
11 19 (2.71%) Amazon DynamoDB
11 19 (2.71%) Hadoop
11 19 (2.71%) SQL Server Reporting Services
12 16 (2.28%) PostgreSQL
12 16 (2.28%) SQL Server 2016
13 15 (2.14%) SQL Server 2014
14 14 (2.00%) Amazon RDS
15 13 (1.85%) HBase
16 11 (1.57%) Oracle Database
Development Applications
1 101 (14.41%) Git (software)
2 81 (11.55%) Team Foundation Server
3 66 (9.42%) Jenkins
4 62 (8.84%) Visual Studio Team System
5 41 (5.85%) Maven
5 41 (5.85%) Selenium
6 37 (5.28%) JIRA
7 36 (5.14%) Visual Studio
8 35 (4.99%) JUnit
9 26 (3.71%) Gradle
10 25 (3.57%) Ant
11 23 (3.28%) Subversion
12 20 (2.85%) Cucumber
13 19 (2.71%) NUnit
14 17 (2.43%) Mocha
15 16 (2.28%) Babel
15 16 (2.28%) Mockito
15 16 (2.28%) WebDriver
16 13 (1.85%) gulp
16 13 (1.85%) Karma Test Runner
General
1 222 (31.67%) Finance
2 41 (5.85%) Banking
3 40 (5.71%) Retail
4 26 (3.71%) Advertising
5 23 (3.28%) Marketing
6 16 (2.28%) Games
7 11 (1.57%) Front Office
8 10 (1.43%) Financial Institution
8 10 (1.43%) Publishing
9 9 (1.28%) Investment Banking
9 9 (1.28%) Legal
10 8 (1.14%) Back Office
11 6 (0.86%) Automotive
12 5 (0.71%) Law
13 4 (0.57%) Retail Finance
14 2 (0.29%) Spanish Language
14 2 (0.29%) Telecoms
15 1 (0.14%) Billing
15 1 (0.14%) Norwegian Language
15 1 (0.14%) Private Banking
Job Titles
1 386 (55.06%) Developer
2 152 (21.68%) Java Developer
3 136 (19.40%) Senior Developer
4 119 (16.98%) Architect
5 71 (10.13%) Solutions Architect
6 58 (8.27%) C# Developer
7 57 (8.13%) .NET Developer
8 50 (7.13%) Senior Java Developer
9 47 (6.70%) DevOps Engineer
10 30 (4.28%) .NET Architect
10 30 (4.28%) Technical Architect
11 28 (3.99%) C# .NET Developer
11 28 (3.99%) SQL Developer
12 27 (3.85%) Front End Developer (Client-Side Developer)
13 26 (3.71%) Senior .NET Developer
14 25 (3.57%) Lead Developer
14 25 (3.57%) Senior C# Developer
15 24 (3.42%) .NET Solutions Architect
15 24 (3.42%) JavaScript Developer
16 21 (3.00%) Java Engineer
Libraries, Frameworks & Software Standards
1 235 (33.52%) .NET
2 198 (28.25%) CSS
3 163 (23.25%) RESTful
4 150 (21.40%) REST
5 146 (20.83%) HTML
6 141 (20.11%) React
7 130 (18.54%) jQuery
8 125 (17.83%) ASP.NET Web API
9 124 (17.69%) XML
10 112 (15.98%) Spring
11 107 (15.26%) SOAP
12 85 (12.13%) AngularJS
13 80 (11.41%) Twitter Bootstrap
14 75 (10.70%) Entity Framework
15 74 (10.56%) JSON
15 74 (10.56%) Node.js
16 63 (8.99%) ASP.NET
17 58 (8.27%) .NET Core
17 58 (8.27%) Spring Boot
18 48 (6.85%) HTML5
Miscellaneous
1 79 (11.27%) N-Tier
2 78 (11.13%) Computer Science
3 75 (10.70%) Fintech
4 64 (9.13%) Analytical Skills
5 52 (7.42%) User Experience
6 47 (6.70%) Greenfield Project
7 28 (3.99%) Mobile App
8 17 (2.43%) Enterprise Software
9 16 (2.28%) Data Centre
10 15 (2.14%) Hedge funds
11 14 (2.00%) Reinsurance
12 13 (1.85%) Self-Motivation
13 12 (1.71%) Public Cloud
14 10 (1.43%) Digital Currency
15 9 (1.28%) Bitcoin
15 9 (1.28%) Hybrid Cloud
16 8 (1.14%) Algorithms
16 8 (1.14%) Data Structures
17 7 (1.00%) Derivative
17 7 (1.00%) Foreign Exchange (FX)
Operating Systems
1 99 (14.12%) Linux
2 71 (10.13%) Windows
3 37 (5.28%) Unix
4 32 (4.56%) Windows Server
5 12 (1.71%) Android
6 11 (1.57%) CentOS
7 10 (1.43%) Apple iOS
7 10 (1.43%) Windows Server 2012
8 9 (1.28%) Red Hat Enterprise Linux
9 7 (1.00%) Ubuntu
9 7 (1.00%) Windows Server 2008
10 5 (0.71%) AIX
10 5 (0.71%) HPUX
10 5 (0.71%) Solaris
10 5 (0.71%) VMS
11 3 (0.43%) Windows XP
12 2 (0.29%) Mac OS X
12 2 (0.29%) Windows 10
12 2 (0.29%) Windows 7
12 2 (0.29%) Windows Phone
Processes & Methodologies
1 370 (52.78%) Agile Software Development
2 220 (31.38%) Microservices
3 164 (23.40%) DevOps
4 159 (22.68%) TDD
5 143 (20.40%) MVC
6 141 (20.11%) SOA
7 137 (19.54%) OO
8 121 (17.26%) Test Automation
9 113 (16.12%) Continuous Integration
10 110 (15.69%) Scrum
11 107 (15.26%) Waterfall
12 94 (13.41%) SOLID
13 81 (11.55%) Deployment Automation
14 78 (11.13%) CRM
15 71 (10.13%) Software Engineering
16 68 (9.70%) TOGAF
17 67 (9.56%) SDLC
18 66 (9.42%) Don't repeat yourself (DRY)
18 66 (9.42%) Web Development
18 66 (9.42%) Zachman Framework
Programming Languages
1 293 (41.80%) Java
2 274 (39.09%) JavaScript
3 269 (38.37%) SQL
4 263 (37.52%) C#
5 94 (13.41%) T-SQL
6 87 (12.41%) Python
7 53 (7.56%) Java 8
8 43 (6.13%) Bash Shell
9 39 (5.56%) PowerShell
10 33 (4.71%) PHP
11 31 (4.42%) Shell Script
12 26 (3.71%) Scala
13 24 (3.42%) Ruby
14 23 (3.28%) Perl
15 19 (2.71%) C
15 19 (2.71%) C++
16 18 (2.57%) ES6
17 16 (2.28%) VB.NET
18 15 (2.14%) Go
18 15 (2.14%) VB
Qualifications
1 105 (14.98%) Degree
2 58 (8.27%) Computer Science Degree
3 11 (1.57%) AWS Certification
3 11 (1.57%) Security Cleared
4 10 (1.43%) SC Cleared
5 9 (1.28%) MCSE
5 9 (1.28%) Microsoft Certification
6 7 (1.00%) CISSP
7 3 (0.43%) Cisco Certification
7 3 (0.43%) Numerate Degree
7 3 (0.43%) PMI Certification
8 2 (0.29%) CCNA
8 2 (0.29%) MCITP
8 2 (0.29%) MCSA
8 2 (0.29%) VMware Certified Professional (VCP)
9 1 (0.14%) CCNP
9 1 (0.14%) ISEB
9 1 (0.14%) ISTQB
9 1 (0.14%) ITIL Certification
9 1 (0.14%) PhD
Quality Assurance & Compliance
1 49 (6.99%) QA
2 7 (1.00%) GDPR
2 7 (1.00%) ISO/IEC 27001
3 6 (0.86%) WCAG
4 5 (0.71%) Data Quality
5 4 (0.57%) MiFID
6 3 (0.43%) SLA
7 2 (0.29%) IFRS
8 1 (0.14%) COBIT
8 1 (0.14%) ISO 8583
8 1 (0.14%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
8 1 (0.14%) PCI DSS
System Software
1 103 (14.69%) Docker
2 38 (5.42%) Active Directory
3 14 (2.00%) VMware Infrastructure
4 6 (0.86%) VirtualBox
5 4 (0.57%) Hyper-V
6 3 (0.43%) VMware ESXi
6 3 (0.43%) XenApp
7 2 (0.29%) HDFS
7 2 (0.29%) Varnish
7 2 (0.29%) Virtual Machines
7 2 (0.29%) XenServer
8 1 (0.14%) LXC
8 1 (0.14%) Virtual Desktop
8 1 (0.14%) Xen
Systems Management
1 46 (6.56%) Ansible
1 46 (6.56%) Kubernetes
2 30 (4.28%) Docker Swarm
3 28 (3.99%) Puppet
4 27 (3.85%) Opscode Chef
5 26 (3.71%) Terraform
6 7 (1.00%) Prometheus
7 6 (0.86%) Salt
8 5 (0.71%) Consul
8 5 (0.71%) Nagios
8 5 (0.71%) Packer
8 5 (0.71%) Single Sign-On
9 4 (0.57%) Grafana
9 4 (0.57%) Icinga
9 4 (0.57%) Rancher
9 4 (0.57%) SCCM
10 3 (0.43%) Cobbler
10 3 (0.43%) HAProxy
10 3 (0.43%) XenMobile
10 3 (0.43%) ZABBIX
Vendors
1 85 (12.13%) Microsoft
2 66 (9.42%) Oracle
3 58 (8.27%) Nintex
4 40 (5.71%) Google
5 29 (4.14%) Red Hat
6 20 (2.85%) Salesforce.com
7 17 (2.43%) VMware
8 11 (1.57%) Splunk
9 9 (1.28%) Facebook
9 9 (1.28%) Solace
10 8 (1.14%) IBM
10 8 (1.14%) SAP
11 7 (1.00%) Cisco
12 6 (0.86%) AppDynamics
12 6 (0.86%) Citrix
12 6 (0.86%) TIBCO
13 5 (0.71%) CheckPoint
13 5 (0.71%) ServiceNow
13 5 (0.71%) Sitecore
13 5 (0.71%) Software AG