The table below looks at the statistics for JavaScript skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited JavaScript over the 3 months to 25 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
25 Feb 2017
Same period 2016 Same period 2015
JavaScript (including ECMAScript)
England / London
Rank 6 7 11
Rank change year-on-year
+1 +4
Permanent jobs citing JavaScript 5546 6297 5574
As % of all permanent IT jobs located in London 16.84% 15.33% 13.35%
As % of the Programming Languages category 30.77% 28.33% 26.29%
Number of salaries quoted 4845 5622 4752
Median salary £55,000 £52,500 £50,000
Median salary % change year-on-year
+4.76% +5.00%
90% offered a salary of more than £37,500 £35,000 £35,000
10% offered a salary of more than £80,000 £75,000 £70,000
UK excluding London median salary £40,000 £40,000 £38,000
% change year-on-year
- +5.26%

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in permanent jobs advertised in the London region.

Programming Languages Category
London
Permanent IT job ads with a match in the
Programming Languages category
18024 22229 21206
As % of all permanent IT jobs located in London 54.72% 54.10% 50.78%
Number of salaries quoted 15627 19486 18227
Median salary £60,000 £55,000 £55,000
Median salary % change year-on-year
+9.09% -
90% offered a salary of more than £37,500 £37,500 £36,000
10% offered a salary of more than £85,000 £77,500 £80,000
UK excluding London median salary £42,500 £40,500 £40,000
% change year-on-year
+4.93% +1.25%

JavaScript
Jobs Demand Trend in London

The demand trend of job ads across the London region citing JavaScript as a proportion of all IT jobs with a match in the Programming Languages category.

JavaScript Jobs Demand Trend in London

JavaScript
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JavaScript across the London region.

JavaScript Salary Trend in London

JavaScript
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing JavaScript across the London region over the 3 months to 25 February 2017.

JavaScript Salary Histogram in London

JavaScript
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript within the London region over the 3 months to 25 February 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
City of London +3 770 £59,000 +7.27% 227
Croydon +15 45 £57,500 +15.00% 3
Canary Wharf -2 16 £62,500 +25.00%
Hammersmith -6 14 £46,250 -27.45%
Mayfair +4 13 £40,000 -42.85%
Kingston Upon Thames -4 11 £37,500 -18.91% 12
Southwark +1 8 £49,000 - 3
Surbiton +11 6 £45,000 -14.28% 3
Hackney - 6 - - 2
Wimbledon +11 5 £32,500 -27.77%
Uxbridge +1 5 £32,500 -64.86%
Brentford -3 5 £60,000 +60.00% 1
Wembley +2 4 £50,000 -
Hounslow -15 4 £47,500 -3.06%
Docklands, London - 4 £66,250 -
Orpington +1 3 £42,500 -8.10% 1
Westminster -6 3 £85,000 +88.88%
Greenwich - 3 - - 1
Teddington +1 2 £30,000 -14.28% 1
Twickenham -11 2 £58,750 +46.87% 2
Romford +10 1 £37,500 -21.05%
New Malden +3 1 £37,500 -18.91% 1
Feltham +3 1 £40,000 - 1
Paddington 0 1 £65,000 -7.14%
Ilford -5 1 £22,500 -33.82%
Bromley -18 1 £23,000 -51.57%
Chiswick - 1 £45,000 -
Isleworth - 1 £70,000 -
Mitcham - 1 £35,000 -
Pinner - 1 - -
Ruislip - 1 £37,500 - 1
JavaScript
England

JavaScript
Top 30 Related IT Skills in London

For the 6 months to 25 February 2017, IT jobs citing JavaScript 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 London region with a requirement for JavaScript.

1 7284 (63.87%) HTML
2 6609 (57.95%) CSS
3 5604 (49.14%) Agile Software Development
4 4262 (37.37%) AngularJS
5 3530 (30.95%) C#
6 3351 (29.38%) HTML5
7 3328 (29.18%) .NET
8 3208 (28.13%) Java
9 2817 (24.70%) TDD
10 2815 (24.68%) SQL
11 2668 (23.40%) MVC
12 2659 (23.32%) jQuery
13 2576 (22.59%) Finance
14 2360 (20.69%) Node.js
15 2213 (19.41%) Front End Development
16 2172 (19.05%) React
17 2117 (18.56%) Web Development
18 2111 (18.51%) CSS3
19 2099 (18.41%) SQL Server
20 2075 (18.20%) ASP.NET
21 1926 (16.89%) Git (software)
22 1905 (16.70%) OO
23 1869 (16.39%) Scrum
24 1572 (13.78%) Software Engineering
25 1524 (13.36%) Python
26 1512 (13.26%) Degree
27 1438 (12.61%) PHP
28 1371 (12.02%) Web Services
29 1294 (11.35%) ASP.NET MVC
30 1272 (11.15%) Microsoft

JavaScript
Top Related IT Skills in 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
1 637 (5.59%) CMS
2 333 (2.92%) Apache
3 330 (2.89%) Elasticsearch
4 328 (2.88%) IIS
5 283 (2.48%) SharePoint
6 268 (2.35%) Tomcat
7 205 (1.80%) Drupal
8 194 (1.70%) WordPress
9 177 (1.55%) WebSphere
10 159 (1.39%) JBoss
11 150 (1.32%) Confluence
12 139 (1.22%) EPiServer
13 134 (1.18%) Apache Spark
14 121 (1.06%) nginx
15 112 (0.98%) Apache Solr
16 98 (0.86%) Umbraco
17 95 (0.83%) Adobe Experience Manager
18 86 (0.75%) SharePoint 2013
19 74 (0.65%) WebLogic
20 71 (0.62%) BizTalk Server
Applications
1 566 (4.96%) MS Excel
2 370 (3.24%) Photoshop
3 160 (1.40%) Adobe Illustrator
4 77 (0.68%) MS Office
5 64 (0.56%) Adobe Creative Suite
6 35 (0.31%) InDesign
7 32 (0.28%) InVision
8 17 (0.15%) MS Visio
9 16 (0.14%) Spreadsheet
10 14 (0.12%) Fireworks
10 14 (0.12%) OmniGraffle
11 13 (0.11%) Pixate
12 12 (0.11%) InfoPath
13 11 (0.096%) GIMP
14 7 (0.061%) FrameMaker
14 7 (0.061%) MicroStation
15 6 (0.053%) Adobe Premiere
16 5 (0.044%) MS PowerPoint
16 5 (0.044%) MS Project
17 4 (0.035%) HipChat
Business Applications
1 150 (1.32%) Dynamics CRM
2 104 (0.91%) Magento
3 45 (0.39%) NetSuite
4 37 (0.32%) RMDS
5 27 (0.24%) Adobe Campaign
6 21 (0.18%) SAP Business One
7 19 (0.17%) Payment Gateway
8 12 (0.11%) Oracle BPM
9 11 (0.096%) Dynamics NAV
9 11 (0.096%) Oracle EBS
9 11 (0.096%) SAP S/4HANA
10 9 (0.079%) SAP Oil and Gas
11 8 (0.070%) Visualfiles
12 7 (0.061%) Salesforce.com CRM
12 7 (0.061%) WebTrends
13 6 (0.053%) Cognos Business Intelligence
13 6 (0.053%) Shopify
14 5 (0.044%) Eloqua
15 4 (0.035%) Eagle PACE
15 4 (0.035%) Unica
Cloud Services
1 982 (8.61%) Amazon AWS
2 558 (4.89%) Microsoft Azure
3 370 (3.24%) SaaS
4 366 (3.21%) GitHub
5 95 (0.83%) Google Cloud Platform
6 79 (0.69%) Amazon EC2
7 72 (0.63%) Google Analytics
8 67 (0.59%) Office 365
9 61 (0.53%) Heroku
10 54 (0.47%) Cloud Computing
11 52 (0.46%) PaaS
12 42 (0.37%) Adobe Analytics
13 40 (0.35%) Amazon S3
14 36 (0.32%) Force.com
15 32 (0.28%) Amazon SQS
15 32 (0.28%) IaaS
16 28 (0.25%) AWS Lambda
17 25 (0.22%) Slack
18 22 (0.19%) CloudFront
19 21 (0.18%) AWS CloudFormation
Communications & Networking
1 363 (3.18%) HTTP
2 352 (3.09%) Internet
3 169 (1.48%) Intranet
4 83 (0.73%) TCP/IP
5 61 (0.53%) HTTPS
6 47 (0.41%) Firewall
7 37 (0.32%) LAN
7 37 (0.32%) LDAP
8 34 (0.30%) NAS
8 34 (0.30%) SAN
8 34 (0.30%) WAN
9 32 (0.28%) SSL
10 31 (0.27%) FCoE
10 31 (0.27%) Fibre Channel
10 31 (0.27%) Multicast
11 30 (0.26%) Broadband
12 28 (0.25%) DNS
12 28 (0.25%) iSCSI
13 20 (0.18%) SSH
13 20 (0.18%) VoIP
Database & Business Intelligence
1 2099 (18.41%) SQL Server
2 1133 (9.94%) MySQL
3 904 (7.93%) NoSQL
4 735 (6.45%) MongoDB
5 522 (4.58%) Relational Database
6 447 (3.92%) PostgreSQL
7 395 (3.46%) Big Data
8 290 (2.54%) Redis
9 286 (2.51%) SQL Server 2014
10 266 (2.33%) SQL Server Integration Services
11 250 (2.19%) SQL Server 2008
12 226 (1.98%) Apache Cassandra
13 219 (1.92%) SQL Server 2012
14 207 (1.82%) SQL Server Reporting Services
15 199 (1.75%) RDBMS
16 186 (1.63%) Hadoop
17 116 (1.02%) Amazon DynamoDB
18 96 (0.84%) Data Warehouse
19 93 (0.82%) Oracle Database
20 72 (0.63%) Blockchain
Development Applications
1 1926 (16.89%) Git (software)
2 765 (6.71%) Jenkins
3 593 (5.20%) Grunt
4 542 (4.75%) gulp
4 542 (4.75%) Subversion
5 506 (4.44%) Visual Studio
6 438 (3.84%) Maven
7 422 (3.70%) Jasmine
8 419 (3.67%) Selenium
9 418 (3.67%) JIRA
10 399 (3.50%) Team Foundation Server
11 303 (2.66%) TeamCity
12 301 (2.64%) NUnit
13 296 (2.60%) JUnit
14 267 (2.34%) webpack
15 222 (1.95%) Karma Test Runner
16 212 (1.86%) Cucumber
17 209 (1.83%) Mocha
18 173 (1.52%) Bower
19 169 (1.48%) Rhino Mocks
General
1 2576 (22.59%) Finance
2 984 (8.63%) Banking
3 640 (5.61%) Marketing
4 512 (4.49%) Retail
5 495 (4.34%) Games
6 390 (3.42%) Advertising
7 312 (2.74%) Telecoms
8 235 (2.06%) Investment Banking
9 206 (1.81%) Publishing
10 173 (1.52%) Front Office
11 139 (1.22%) Back Office
12 133 (1.17%) Legal
13 123 (1.08%) Financial Institution
14 102 (0.89%) Law
15 84 (0.74%) Music Industry
16 45 (0.39%) Multimedia
17 41 (0.36%) Pharmaceutical
18 26 (0.23%) Billing
19 25 (0.22%) Manufacturing
20 24 (0.21%) Electronics
Job Titles
1 8686 (76.17%) Developer
2 2057 (18.04%) JavaScript Developer
3 1739 (15.25%) .NET Developer
4 1639 (14.37%) Front End Developer (Client-Side Developer)
5 1531 (13.43%) Senior Developer
6 1500 (13.15%) C# Developer
7 1151 (10.09%) Java Developer
8 1127 (9.88%) C# .NET Developer
9 853 (7.48%) HTML Developer
10 786 (6.89%) Angular Developer
11 778 (6.82%) Web Developer
12 743 (6.52%) Full Stack Developer
13 600 (5.26%) HTML CSS Developer
14 586 (5.14%) ASP.NET Developer
15 547 (4.80%) PHP Developer
16 543 (4.76%) Lead Developer
16 543 (4.76%) Software Engineer
17 490 (4.30%) C# ASP.NET Developer
18 485 (4.25%) Junior
19 416 (3.65%) ASP.NET MVC Developer
Libraries, Frameworks & Software Standards
1 7284 (63.87%) HTML
2 6609 (57.95%) CSS
3 4262 (37.37%) AngularJS
4 3351 (29.38%) HTML5
5 3328 (29.18%) .NET
6 2659 (23.32%) jQuery
7 2360 (20.69%) Node.js
8 2172 (19.05%) React
9 2111 (18.51%) CSS3
10 2075 (18.20%) ASP.NET
11 1371 (12.02%) Web Services
12 1294 (11.35%) ASP.NET MVC
13 1266 (11.10%) XML
14 1180 (10.35%) REST
15 1124 (9.86%) Sass
16 864 (7.58%) RESTful
17 823 (7.22%) JSON
18 821 (7.20%) Ajax
19 810 (7.10%) Twitter Bootstrap
20 788 (6.91%) Spring
Miscellaneous
1 1260 (11.05%) User Experience
2 1225 (10.74%) Computer Science
3 598 (5.24%) Fintech
4 546 (4.79%) Analytical Skills
5 519 (4.55%) Mobile App
6 231 (2.03%) Client/Server
7 198 (1.74%) Algorithms
8 197 (1.73%) Data Structures
9 196 (1.72%) Enterprise Software
10 158 (1.39%) Hedge funds
11 140 (1.23%) Social Media
12 101 (0.89%) Linux Command Line
13 98 (0.86%) Derivative
14 96 (0.84%) Foreign Exchange (FX)
15 90 (0.79%) W3C
16 84 (0.74%) Digital Media
17 73 (0.64%) Management Information System
18 67 (0.59%) Social Network
18 67 (0.59%) SWIFT
19 63 (0.55%) Online Games
Operating Systems
1 1234 (10.82%) Linux
2 629 (5.52%) Windows
3 369 (3.24%) Android
4 336 (2.95%) Apple iOS
5 333 (2.92%) Unix
6 92 (0.81%) Windows Server
7 56 (0.49%) Ubuntu
8 45 (0.39%) CentOS
9 37 (0.32%) Solaris
10 29 (0.25%) Windows Server 2008
10 29 (0.25%) Windows Server 2012
11 26 (0.23%) Red Hat Enterprise Linux
12 22 (0.19%) Mac OS X
13 14 (0.12%) Windows 7
13 14 (0.12%) Windows Phone
14 10 (0.088%) AIX
15 9 (0.079%) VMS
16 8 (0.070%) CoreOS
17 7 (0.061%) Debian
18 4 (0.035%) Windows 2000
Processes & Methodologies
1 5604 (49.14%) Agile Software Development
2 2817 (24.70%) TDD
3 2668 (23.40%) MVC
4 2213 (19.41%) Front End Development
5 2117 (18.56%) Web Development
6 1905 (16.70%) OO
7 1869 (16.39%) Scrum
8 1572 (13.78%) Software Engineering
9 1268 (11.12%) BDD
10 1164 (10.21%) E-Commerce
11 1158 (10.15%) Continuous Integration
12 782 (6.86%) SDLC
13 767 (6.73%) DevOps
14 760 (6.66%) Unit Testing
15 670 (5.88%) OOP
16 657 (5.76%) Open Source
17 638 (5.59%) Microservices
18 611 (5.36%) Mentoring
19 598 (5.24%) Analytics
20 440 (3.86%) SOA
Programming Languages
1 3530 (30.95%) C#
2 3208 (28.13%) Java
3 2815 (24.68%) SQL
4 1524 (13.36%) Python
5 1438 (12.61%) PHP
6 716 (6.28%) Ruby
7 616 (5.40%) ES6
8 580 (5.09%) Scala
9 576 (5.05%) C++
10 520 (4.56%) T-SQL
11 431 (3.78%) TypeScript
12 248 (2.17%) Go
13 226 (1.98%) C
13 226 (1.98%) VB.NET
14 201 (1.76%) Perl
15 183 (1.60%) Groovy
16 156 (1.37%) PowerShell
17 150 (1.32%) Bash Shell
18 118 (1.03%) VB
19 99 (0.87%) XPath
Qualifications
1 1512 (13.26%) Degree
2 77 (0.68%) Security Cleared
3 70 (0.61%) Microsoft Certification
4 44 (0.39%) CISSP
5 40 (0.35%) PhD
6 29 (0.25%) ISTQB
7 26 (0.23%) CISA
8 23 (0.20%) DV Cleared
9 22 (0.19%) CEH
10 17 (0.15%) ITIL Certification
11 16 (0.14%) CCNA
11 16 (0.14%) CCNP
11 16 (0.14%) Cisco Certification
12 15 (0.13%) A+ Certification
13 14 (0.12%) ISEB
14 13 (0.11%) CISM
15 11 (0.096%) SC Cleared
16 10 (0.088%) AWS Certification
16 10 (0.088%) BC Cleared
16 10 (0.088%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 671 (5.88%) QA
2 63 (0.55%) SDET
3 49 (0.43%) SLA
4 30 (0.26%) PCI DSS
5 17 (0.15%) MiFID
6 16 (0.14%) GCP
6 16 (0.14%) WAI
7 15 (0.13%) ISO 9001
8 9 (0.079%) Data Quality
9 8 (0.070%) ISO/IEC 27001
10 5 (0.044%) EMIR
11 4 (0.035%) GAAP
11 4 (0.035%) PMO
12 3 (0.026%) Dodd-Frank
12 3 (0.026%) Sarbanes-Oxley
12 3 (0.026%) WCAG
13 1 (0.009%) FATCA
13 1 (0.009%) HIPAA
13 1 (0.009%) HL7
13 1 (0.009%) SEPA
System Software
1 483 (4.24%) Docker
2 65 (0.57%) VMware Infrastructure
3 57 (0.50%) Active Directory
4 41 (0.36%) Xen
5 40 (0.35%) Oracle RAC
6 37 (0.32%) KVM
7 35 (0.31%) Hyper-V
7 35 (0.31%) Varnish
8 31 (0.27%) NFS
8 31 (0.27%) SRDF
9 17 (0.15%) Apache ZooKeeper
9 17 (0.15%) HDFS
10 12 (0.11%) etcd
11 9 (0.079%) Virtual Machines
12 7 (0.061%) XenApp
13 4 (0.035%) LXC
13 4 (0.035%) Virtual Servers
14 3 (0.026%) Snort
14 3 (0.026%) Terminal Server
14 3 (0.026%) VirtualBox
Systems Management
1 234 (2.05%) Puppet
2 202 (1.77%) Opscode Chef
3 150 (1.32%) Ansible
4 93 (0.82%) Kubernetes
5 50 (0.44%) Kibana
6 35 (0.31%) Mesos
7 25 (0.22%) Control-M
8 19 (0.17%) logstash
8 19 (0.17%) Nagios
9 17 (0.15%) Terraform
10 15 (0.13%) Grafana
10 15 (0.13%) Packer
11 14 (0.12%) Consul
11 14 (0.12%) Docker Swarm
11 14 (0.12%) Piwik
12 13 (0.11%) HAProxy
13 10 (0.088%) Salt
14 9 (0.079%) Systems Management Server (SMS)
15 8 (0.070%) Capistrano
15 8 (0.070%) Opsview
Vendors
1 1272 (11.15%) Microsoft
2 542 (4.75%) Oracle
3 337 (2.96%) Adobe
4 329 (2.88%) Google
5 187 (1.64%) Salesforce.com
6 153 (1.34%) IBM
7 135 (1.18%) Zend
8 99 (0.87%) ServiceNow
9 92 (0.81%) Twitter
10 82 (0.72%) Splunk
11 81 (0.71%) Red Hat
12 77 (0.68%) Facebook
13 76 (0.67%) Sybase
13 76 (0.67%) Xamarin
14 73 (0.64%) SAP
15 68 (0.60%) VMware
16 67 (0.59%) Sitecore
17 63 (0.55%) hybris
18 55 (0.48%) TIBCO
19 49 (0.43%) Atlassian
City, London
Harrington Starr
Salary: £50000 - £55000 per annum + Bonus
Posted: 13 hours ago
City, London
Harrington Starr
Salary: £50000 - £55000 per annum + Bonus
Posted: 12 hours ago
City, London
Harrington Starr
Salary: £35000 - £45000 per annum + Bonus
Posted: 12 hours ago
London
Harrington Starr
Salary: £60000 - £75000 per annum + bonus + benefits
Posted: 11 hours ago
London
Harrington Starr
Salary: £80000 - £100000 per annum + benefits + bonus
Posted: 12 hours ago
London
Harrington Starr
Salary: £50000 - £65000 per annum + bonus + benefits
Posted: 12 hours ago
Central London / West End
Vantage Recruitment Solutions Ltd
Salary: Up to £40,000 per annum
Posted: Yesterday
South East London
Evolution Recruitment Solutions
Salary: 50,000 - 55,000
Posted: Yesterday
City, London
Talent International
Salary: £65000 - £80000 per annum
Posted: Yesterday
Central London / West End
Digitech Resourcing Ltd
Salary: From £90,000 to £100,000 per annum
Posted: Yesterday
London
Understanding Recruitment
Salary: £60000.00 - £80000.00 per annum + benefits
Posted: Yesterday
West London
Oscar
Salary: £30000 - £40000 per annum
Posted: Yesterday
London
ARC IT Recruitment Ltd
Salary: Up to £60,000
Posted: Yesterday
London
Freshtechit
Salary: From £40,000 to £75,000 per annum
Posted: Yesterday
City, London
Harrington Starr
Salary: £85000 - £90000 per annum + Bonus + Package
Posted: 12 hours ago
City, London
Oscar
Salary: £40000 - £55000 per annum
Posted: Yesterday
London
We Are Aspire Ltd
Salary: £55000 - £60000 per annum
Posted: Yesterday
City, London
Spectrum IT Recruitment (South) Ltd
Salary: £45000 - £60000 per annum
Posted: Yesterday
North London
Innodigital
Salary: From £35,000 to £50,000 per annum
Posted: Yesterday
London
Freshtechit
Salary: From £50,000 to £90,000 per annum
Posted: Yesterday
City, London
Coded People
Salary: £35000 - £45000 per annum
Posted: Yesterday
Central London / West End
Digitech Resourcing Ltd
Salary: From £45,000 to £55,000 per annum
Posted: Yesterday
South East London
Freshtechit
Salary: Up to £70,000 per annum
Posted: Yesterday
London
ISL
Salary: £45000 - £65000 per annum + pension, flexible hours, healthcare
Posted: Yesterday
London
Vantage Recruitment Solutions Ltd
Salary: From £20,000 to £50,000 per annum + Bonus + Benefits
Posted: Yesterday
South East London
Spencer Rose
Salary: From £40,000 to £55,000 per annum Bonus + Benefits Package
Posted: 2 days ago
South East London
Evolution Recruitment Solutions
Salary: 40,000-50,000
Posted: Yesterday
London
Opus Recruitment Solutions Ltd
Salary: £70000 - £100000 per annum, Benefits Benefits
Posted: Yesterday
City, London
We Are Aspire Ltd
Posted: Yesterday
North London
Digitech Resourcing Ltd
Salary: From £50,000 to £60,000 per annum + Bens
Posted: Yesterday