The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for WebSockets skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited WebSockets over the 3 months to 28 June 2017 with a comparison to the same period in the previous 2 years.

WebSockets
UK / England
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 647 749 891
Rank change year-on-year +102 +142  
Permanent jobs citing WebSockets 219 165 65
As % of all permanent IT jobs advertised in England 0.26% 0.18% 0.063%
As % of the Libraries, Frameworks & Software Standards category 0.64% 0.46% 0.16%
Number of salaries quoted 208 155 55
Median salary £60,000 £55,000 £60,000
Median salary % change year-on-year +9.09% -8.33%  
90% offered a salary of more than £38,375 £32,500 £42,000
10% offered a salary of more than £92,750 £68,750 £79,000
UK excluding London median salary £42,500 £40,000 £60,000
% change year-on-year +6.25% -33.33%  

WebSockets is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in England with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
England
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 34110 36244 39469
As % of all permanent IT job vacancies advertised in England 40.82% 39.22% 38.44%
Number of salaries quoted 132075 141862 153852
Median salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.55% -  
90% offered a salary of more than £30,000 £29,000 £27,500
10% offered a salary of more than £75,000 £68,750 £72,500
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

WebSockets
Job Vacancy Trend in England

Job postings citing WebSockets as a percentage of all IT jobs advertised in England.

Job vacancy trend for WebSockets in England

WebSockets
Salary Trend in England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing WebSockets in England.

Salary trend for WebSockets in England

WebSockets
Salary Histogram in England

The salary distribution of IT jobs citing WebSockets in England over the 3 months to 28 June 2017.

Salary histogram for WebSockets in England

WebSockets
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing WebSockets within the England region over the 3 months to 28 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +64 150 £65,000 +8.33% 19
Midlands +29 21 £40,000 +14.28% 2
North of England 0 21 £37,500 -12.70% 5
South East +48 17 £57,500 +15.00% 1
North West -31 14 £45,000 +4.74% 4
West Midlands +20 11 £40,000 +6.66%
East Midlands +34 10 £42,500 +30.76% 2
East of England -8 10 £50,000 +38.88%
Yorkshire +6 7 £37,500 -11.76%
WebSockets
UK

For the 6 months to 28 June 2017, IT jobs citing WebSockets also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the England region with a requirement for WebSockets.

1 217 (56.81%) JavaScript
2 195 (51.05%) AngularJS
3 193 (50.52%) HTML
4 183 (47.91%) CSS
5 175 (45.81%) C#
6 158 (41.36%) HTML5
7 152 (39.79%) REST
8 137 (35.86%) Agile Software Development
9 134 (35.08%) MVC
10 132 (34.55%) .NET
11 125 (32.72%) CSS3
12 120 (31.41%) Software Engineering
13 111 (29.06%) Finance
14 110 (28.80%) jQuery
14 110 (28.80%) NoSQL
15 107 (28.01%) RESTful
16 104 (27.23%) ASP.NET
17 102 (26.70%) SignalR
18 100 (26.18%) Web Development
19 91 (23.82%) Node.js
20 89 (23.30%) JSON
21 86 (22.51%) ASP.NET MVC
22 80 (20.94%) Mathematics
23 76 (19.90%) Git (software)
23 76 (19.90%) Ajax
23 76 (19.90%) SQL
23 76 (19.90%) OO
24 72 (18.85%) Redis
25 70 (18.32%) Front End Development
26 69 (18.06%) Test Automation

WebSockets
Co-occurring IT Skills in England 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 46 (12.04%) CMS
2 43 (11.26%) Elasticsearch
3 29 (7.59%) Umbraco
4 15 (3.93%) Ethereum
4 15 (3.93%) Hyperledger
5 14 (3.66%) NServiceBus
6 10 (2.62%) Drupal
7 8 (2.09%) Apache
7 8 (2.09%) Tomcat
7 8 (2.09%) WebSphere
8 7 (1.83%) JBoss
8 7 (1.83%) Oracle SOA Suite
8 7 (1.83%) WebLogic
9 6 (1.57%) IIS
9 6 (1.57%) WordPress
10 4 (1.05%) Apache Spark
11 3 (0.79%) Confluence
12 2 (0.52%) Gunicorn
12 2 (0.52%) Tornado
12 2 (0.52%) uWSGI
Applications
1 2 (0.52%) Spreadsheet
Business Applications
1 6 (1.57%) Magento
2 3 (0.79%) Payment Gateway
3 2 (0.52%) SAP Oil and Gas
Cloud Services
1 60 (15.71%) Amazon AWS
2 31 (8.12%) Microsoft Azure
3 30 (7.85%) Cloud Computing
4 17 (4.45%) GitHub
5 7 (1.83%) PaaS
6 6 (1.57%) Amazon EC2
7 5 (1.31%) Amazon S3
8 4 (1.05%) AWS Lambda
9 3 (0.79%) Google Cloud Platform
10 2 (0.52%) SaaS
11 1 (0.26%) Amazon CloudWatch
11 1 (0.26%) Amazon ELB
11 1 (0.26%) Amazon Kinesis
11 1 (0.26%) AWS CloudFormation
11 1 (0.26%) Route 53
Communications & Networking
1 57 (14.92%) Internet
2 24 (6.28%) HTTP
3 7 (1.83%) AMQP
3 7 (1.83%) TCP/IP
4 6 (1.57%) Firewall
5 5 (1.31%) VoIP
6 3 (0.79%) SSL
7 2 (0.52%) Intranet
7 2 (0.52%) SNMP
8 1 (0.26%) ATM
8 1 (0.26%) Wireless
Database & Business Intelligence
1 110 (28.80%) NoSQL
2 72 (18.85%) Redis
3 57 (14.92%) MySQL
4 44 (11.52%) SQL Server
5 42 (10.99%) MongoDB
6 41 (10.73%) Apache Cassandra
7 34 (8.90%) Blockchain
8 25 (6.54%) Event Store
8 25 (6.54%) PostgreSQL
9 14 (3.66%) Relational Database
10 7 (1.83%) RDBMS
11 4 (1.05%) Hadoop
12 3 (0.79%) Amazon DynamoDB
13 2 (0.52%) Aerospike
13 2 (0.52%) Big Data
13 2 (0.52%) Qlik Sense
13 2 (0.52%) QlikView
13 2 (0.52%) Spotfire
13 2 (0.52%) SQL Server Integration Services
14 1 (0.26%) Azure SQL Database
Development Applications
1 76 (19.90%) Git (software)
2 41 (10.73%) Jenkins
3 29 (7.59%) webpack
4 27 (7.07%) Octopus Deploy
5 25 (6.54%) Atlassian Bamboo
5 25 (6.54%) Grunt
6 24 (6.28%) Selenium
7 22 (5.76%) TeamCity
8 21 (5.50%) gulp
9 20 (5.24%) Babel
10 17 (4.45%) NUnit
10 17 (4.45%) Team Foundation Server
11 16 (4.19%) Jasmine
11 16 (4.19%) SpecFlow
12 14 (3.66%) FxCop
12 14 (3.66%) JSUnit
12 14 (3.66%) StyleCop
13 10 (2.62%) Maven
14 9 (2.36%) JUnit
14 9 (2.36%) Mocha
General
1 111 (29.06%) Finance
2 30 (7.85%) Games
3 25 (6.54%) Banking
4 19 (4.97%) Marketing
5 17 (4.45%) Electronics
6 16 (4.19%) Retail
7 11 (2.88%) Advertising
8 10 (2.62%) Financial Institution
9 8 (2.09%) Manufacturing
10 7 (1.83%) Law
11 3 (0.79%) Music Industry
11 3 (0.79%) Telecoms
12 1 (0.26%) Investment Banking
12 1 (0.26%) Legal
Job Titles
1 304 (79.58%) Developer
2 112 (29.32%) Senior Developer
3 74 (19.37%) .NET Developer
4 60 (15.71%) C# Developer
5 53 (13.87%) Front End Developer (Client-Side Developer)
6 47 (12.30%) Web Developer
7 45 (11.78%) JavaScript Developer
8 40 (10.47%) Angular Developer
9 34 (8.90%) Full Stack Developer
10 32 (8.38%) Senior .NET Developer
11 26 (6.81%) C# .NET Developer
11 26 (6.81%) Node.js Developer
12 25 (6.54%) Senior Front-End Developer
13 24 (6.28%) HTML Developer
13 24 (6.28%) Senior Web Developer
14 21 (5.50%) Applications Developer
14 21 (5.50%) Software Engineer
15 20 (5.24%) Java Developer
16 19 (4.97%) HTML CSS Developer
17 15 (3.93%) Senior Full Stack Developer
Libraries, Frameworks & Software Standards
1 195 (51.05%) AngularJS
2 193 (50.52%) HTML
3 183 (47.91%) CSS
4 158 (41.36%) HTML5
5 152 (39.79%) REST
6 132 (34.55%) .NET
7 125 (32.72%) CSS3
8 110 (28.80%) jQuery
9 107 (28.01%) RESTful
10 104 (27.23%) ASP.NET
11 102 (26.70%) SignalR
12 91 (23.82%) Node.js
13 89 (23.30%) JSON
14 86 (22.51%) ASP.NET MVC
15 76 (19.90%) Ajax
16 63 (16.49%) WCF
17 62 (16.23%) React
18 56 (14.66%) ASP.NET Web API
18 56 (14.66%) RabbitMQ
19 48 (12.57%) LESS
Miscellaneous
1 50 (13.09%) User Experience
2 40 (10.47%) Analytical Skills
3 32 (8.38%) Computer Science
4 25 (6.54%) Fintech
4 25 (6.54%) Mobile App
5 20 (5.24%) Social Media
6 16 (4.19%) Linux Command Line
7 14 (3.66%) Enterprise Software
7 14 (3.66%) NHS
8 13 (3.40%) Internet of Things
9 12 (3.14%) Data Structures
10 10 (2.62%) Bitcoin
11 9 (2.36%) Data Centre
11 9 (2.36%) Device Driver
11 9 (2.36%) Field-Programmable Gate Array
12 7 (1.83%) Blog
12 7 (1.83%) PMI
12 7 (1.83%) SWIFT
13 6 (1.57%) Algorithms
13 6 (1.57%) Spread Betting
Operating Systems
1 67 (17.54%) Linux
2 34 (8.90%) Windows
3 10 (2.62%) Unix
4 5 (1.31%) Android
4 5 (1.31%) Apple iOS
Processes & Methodologies
1 137 (35.86%) Agile Software Development
2 134 (35.08%) MVC
3 120 (31.41%) Software Engineering
4 100 (26.18%) Web Development
5 80 (20.94%) Mathematics
6 76 (19.90%) OO
7 70 (18.32%) Front End Development
8 69 (18.06%) Test Automation
9 68 (17.80%) TDD
10 62 (16.23%) Low Latency
11 60 (15.71%) Unit Testing
12 54 (14.14%) Scrum
13 50 (13.09%) DevOps
14 46 (12.04%) MVVM
15 45 (11.78%) OOP
16 44 (11.52%) High Availability
16 44 (11.52%) Multithreading
16 44 (11.52%) Push Notifications
17 43 (11.26%) High-Frequency Trading
18 37 (9.69%) Cross-Browser Compatibility
Programming Languages
1 217 (56.81%) JavaScript
2 175 (45.81%) C#
3 76 (19.90%) SQL
4 69 (18.06%) F#
5 58 (15.18%) PHP
6 56 (14.66%) ES6
7 48 (12.57%) TypeScript
8 44 (11.52%) Java
9 33 (8.64%) C
10 31 (8.12%) Python
11 26 (6.81%) ECMAScript
12 20 (5.24%) C++
13 10 (2.62%) Bash Shell
14 9 (2.36%) Perl
15 7 (1.83%) Bourne shell
15 7 (1.83%) PL/SQL
15 7 (1.83%) Ruby
16 6 (1.57%) JSX
17 1 (0.26%) Go
17 1 (0.26%) Scala
Qualifications
1 33 (8.64%) Degree
2 10 (2.62%) Computer Science Degree
3 7 (1.83%) PMI Certification
3 7 (1.83%) Security Cleared
4 5 (1.31%) SC Cleared
Quality Assurance & Compliance
1 5 (1.31%) QA
2 2 (0.52%) GCP
3 1 (0.26%) GDPR
System Software
1 62 (16.23%) Docker
2 9 (2.36%) Apache ZooKeeper
2 9 (2.36%) Firmware
Systems Management
1 28 (7.33%) Kubernetes
2 19 (4.97%) Ansible
3 15 (3.93%) Opscode Chef
4 10 (2.62%) Grafana
4 10 (2.62%) Graphite
5 6 (1.57%) Puppet
6 5 (1.31%) Business Desktop Deployment
6 5 (1.31%) Systems Management Server (SMS)
7 1 (0.26%) Docker Swarm
7 1 (0.26%) Kibana
7 1 (0.26%) logstash
7 1 (0.26%) Nagios
7 1 (0.26%) Packer
Vendors
1 43 (11.26%) Microsoft
2 17 (4.45%) IBM
2 17 (4.45%) Oracle
3 9 (2.36%) Apigee
3 9 (2.36%) CA
3 9 (2.36%) Google
3 9 (2.36%) SAP
3 9 (2.36%) TIBCO
3 9 (2.36%) VMware
4 7 (1.83%) webMethods
5 4 (1.05%) SaltStack
5 4 (1.05%) Tableau
6 3 (0.79%) Xamarin
6 3 (0.79%) Zend
7 2 (0.52%) Alteryx
7 2 (0.52%) Apple
7 2 (0.52%) Facebook
7 2 (0.52%) Informatica
7 2 (0.52%) Talend
7 2 (0.52%) Twitter
London
Client Server
Salary: £70k to £85k + bonus + benefits
Posted: 19 hours ago
Derby, Derbyshire
Alfen
Salary: From £90,000 to £100,000 per annum
Posted: 9 hours ago
Wilmslow, Cheshire
Resource Management
Salary: bonus and fantastic benefits
Posted: Yesterday
Bracknell, Berkshire
Spectrum IT Recruitment (South) Ltd
Salary: £45000 - £70000 per annum
Posted: Yesterday
City, London
ANSON MCCADE
Salary: Circa £50,000 - £70,000 and strong bonus/benefits
Posted: Yesterday
London
Ampersand Consulting
Salary: £70000 per annum + Exceptional Benefits & Bonus
Posted: 7 hours ago
North London
CPS Group UK
Salary: £30000 per annum
Posted: 2 days ago
Manchester, Lancashire
Austin Fraser
Salary: £35000 - £55000 per annum + Benefits
Posted: 2 days ago
London
IDPP
Salary: £60k - 80k depending on experience (+Equity participation+ 20% travel
Posted: Yesterday
London
UBS
Posted: Yesterday
Wimborne, Dorset
Greywood Associates Limited
Salary: £30000 - £38000 per annum + Benefits
Posted: 6 days ago
Derby, Derbyshire
Saxon Recruitment Solutions
Salary: £45000 - £65000 per annum + Benefits + Bonus
Posted: 3 days ago
Wilmslow, Cheshire
Adria Solutions Ltd
Salary: £40000 - £50000 per annum + Benefits
Posted: 6 days ago
City, London
Harrington Starr
Salary: £60000 - £70000 per annum
Posted: 5 days ago
London
Talent Point
Salary: £70000.00 - £80000.00 per annum
Posted: 7 days ago
London
Cognizant
Salary: Unspecified
Posted: 7 days ago
London
Client Server
Salary: £75k to £85k + benefits
Posted: 7 days ago
Newcastle Upon Tyne, Tyne and Wear
Ronald James Group
Salary: Up to £25,000 per annum
Posted: 12 days ago
Dorset
greywood
Salary: £30000 - £45000 per annum + Benefits
Posted: 12 days ago
London
Client Server
Salary: £80000 - £85000 per annum + bonus + benefits
Posted: 5 days ago
London
Client Server
Salary: £70k to £85k + bonus + benefits
Posted: 12 days ago
London
Talent Point
Salary: £70000.00 - £80000.00 per annum
Posted: 14 days ago
East London
Pirean Limited
Salary: Competitive Salary, Discretionary Bonus and Health Care
Posted: 22 days ago
London
Client Server
Salary: £75k to £85k + benefits
Posted: 14 days ago
London
Talent Point
Salary: £55000.00 - £70000.00 per annum
Posted: 19 days ago
London
Talent Point
Salary: £70000.00 - £80000.00 per annum
Posted: 27 days ago
London
Context
Salary: £25k - £40k
Posted: 27 days ago