Period
to 21 February 2018

The following table provides summary statistics for permanent job vacancies advertised in the South East with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 21 February 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
England > South East
6 months to
21 Feb 2018
Same period 2017 Same period 2016
Rank 4 8 6
Rank change year-on-year +4 -2 +4
Permanent jobs citing JavaScript 6,930 5,325 7,497
As % of all permanent IT jobs advertised in the South East 21.94% 16.91% 18.41%
As % of the Programming Languages category 37.99% 33.10% 35.48%
Number of salaries quoted 6,428 4,890 7,084
South East median annual salary £45,000 £42,500 £42,500
Median salary % change year-on-year +5.88% - +6.25%
10th Percentile £28,000 £27,500 £26,250
90th Percentile £63,750 £60,000 £60,000
England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +12.50%

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the South East with a requirement for coding skills.

All Programming Languages
South East
Permanent vacancies with a requirement for coding skills 18,241 16,089 21,132
As % of all permanent IT jobs advertised in the South East 57.74% 51.08% 51.89%
Number of salaries quoted 15,927 13,987 18,660
South East median annual salary £45,000 £45,000 £44,000
Median salary % change year-on-year - +2.27% +6.02%
10th Percentile £27,500 £27,500 £27,475
90th Percentile £65,000 £65,000 £62,500
England median annual salary £50,000 £47,500 £46,000
% change year-on-year +5.26% +3.26% +2.22%

JavaScript
Job Vacancy Trend in the South East

Job postings citing JavaScript as a percentage of all IT jobs advertised in the South East.

Job vacancy trend for JavaScript in the South East

JavaScript
Salary Trend in the South East

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JavaScript in the South East.

Salary trend for JavaScript in the South East

JavaScript
Salary Histogram in the South East

The salary distribution of IT jobs citing JavaScript in the South East over the 6 months to 21 February 2018.

Salary histogram for JavaScript in the South East

JavaScript
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript within the South East region over the 6 months to 21 February 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
Thames Valley +1 2,589 £45,000 +5.88% 388
Hampshire +2 1,762 £40,000 - 176
Berkshire +5 1,202 £47,500 +11.76% 176
Surrey +4 1,147 £50,000 +11.11% 130
Oxfordshire +2 770 £42,500 +1.19% 131
East Sussex +3 674 £45,000 +1.12% 64
Buckinghamshire 0 654 £45,000 +12.50% 81
West Sussex +6 424 £42,500 +6.25% 76
Kent +7 272 £42,500 +6.25% 51
Sussex +1 48 £35,000 -26.32%
Middlesex +3 22 £110,000 +110.53% 3
Isle of Wight - 15 £30,000 - 4
JavaScript
England

For the 6 months to 21 February 2018, IT jobs citing JavaScript 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 South East region with a requirement for JavaScript.

1 4,600 (66.38%) HTML
2 4,366 (63.00%) CSS
3 3,342 (48.23%) C#
4 3,117 (44.98%) .NET
5 3,040 (43.87%) Agile Software Development
6 2,563 (36.98%) MVC
7 2,559 (36.93%) AngularJS
8 2,461 (35.51%) SQL
9 2,289 (33.03%) jQuery
10 2,097 (30.26%) ASP.NET
11 1,982 (28.60%) SQL Server
12 1,615 (23.30%) Web Development
13 1,463 (21.11%) Java
14 1,448 (20.89%) PHP
15 1,235 (17.82%) HTML5
16 1,195 (17.24%) ASP.NET MVC
17 1,117 (16.12%) TDD
18 1,064 (15.35%) Git (software)
19 1,051 (15.17%) MySQL
20 1,031 (14.88%) Scrum
21 1,009 (14.56%) Front End Development
22 994 (14.34%) React
23 933 (13.46%) Degree
24 900 (12.99%) ASP.NET Web API
25 896 (12.93%) Node.js
25 896 (12.93%) Web Services
26 895 (12.91%) .NET Framework
27 892 (12.87%) Microsoft
28 848 (12.24%) Twitter Bootstrap
29 833 (12.02%) Linux

JavaScript
Co-occurring IT Skills in the South East 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
1 491 (7.09%) CMS
2 292 (4.21%) IIS
3 257 (3.71%) Apache
4 229 (3.30%) WordPress
5 136 (1.96%) Elasticsearch
6 123 (1.77%) Drupal
6 123 (1.77%) SharePoint
7 112 (1.62%) Umbraco
8 91 (1.31%) Confluence
9 73 (1.05%) Tomcat
10 67 (0.97%) NServiceBus
11 61 (0.88%) JBoss
12 60 (0.87%) nginx
13 51 (0.74%) Apache Spark
14 47 (0.68%) EPiServer
15 41 (0.59%) BizTalk Server
15 41 (0.59%) Joomla!
16 36 (0.52%) WebLogic
17 31 (0.45%) Sitecore CMS
18 27 (0.39%) SharePoint 2013
Applications
1 133 (1.92%) Photoshop
2 72 (1.04%) Adobe Illustrator
2 72 (1.04%) Microsoft Office
3 45 (0.65%) Chatbot
4 38 (0.55%) Adobe Creative Suite
4 38 (0.55%) Microsoft Excel
5 20 (0.29%) InfoPath
6 12 (0.17%) Acrobat
6 12 (0.17%) InVision
7 9 (0.13%) UXPin
8 8 (0.12%) InDesign
9 4 (0.058%) Adobe After Effects
9 4 (0.058%) Adobe Premiere
9 4 (0.058%) GIMP
9 4 (0.058%) MS Visio
10 3 (0.043%) Microsoft Project
10 3 (0.043%) OmniGraffle
11 2 (0.029%) 3ds Max
11 2 (0.029%) Blender
11 2 (0.029%) Maya
Business Applications
1 123 (1.77%) Dynamics CRM
2 77 (1.11%) Magento
3 13 (0.19%) NetSuite
4 12 (0.17%) Salesforce.com CRM
5 9 (0.13%) Elite 3E
6 6 (0.087%) Payment Gateway
7 5 (0.072%) Infor M3
7 5 (0.072%) Remedy ITSM
7 5 (0.072%) Shopify
7 5 (0.072%) WebTrends
8 4 (0.058%) Adobe Campaign
8 4 (0.058%) Hyperion Planning
8 4 (0.058%) Oracle Assets
8 4 (0.058%) Oracle EBS
8 4 (0.058%) Oracle General Ledger
8 4 (0.058%) Oracle Payables
8 4 (0.058%) Oracle Procure-to-Pay
8 4 (0.058%) Oracle Receivables
9 2 (0.029%) Eloqua
9 2 (0.029%) SAP Business One
Cloud Services
1 576 (8.31%) Microsoft Azure
2 490 (7.07%) SaaS
3 446 (6.44%) Amazon AWS
4 161 (2.32%) GitHub
5 100 (1.44%) npm
6 55 (0.79%) Google Analytics
7 44 (0.63%) Dynamics 365
8 39 (0.56%) Office 365
9 35 (0.51%) Cloud Computing
10 32 (0.46%) Yarn
11 30 (0.43%) Amazon S3
12 29 (0.42%) Google Cloud Platform
12 29 (0.42%) Serverless
13 28 (0.40%) Amazon EC2
14 24 (0.35%) OpenShift
15 20 (0.29%) Route 53
16 17 (0.25%) Slack
17 15 (0.22%) PaaS
18 14 (0.20%) Adobe Creative Cloud
18 14 (0.20%) AdWords
Communications & Networking
1 162 (2.34%) Internet
2 92 (1.33%) HTTP
3 51 (0.74%) TCP/IP
4 41 (0.59%) Intranet
5 37 (0.53%) FTP
6 34 (0.49%) SMS
7 32 (0.46%) Firewall
8 30 (0.43%) HTTPS
9 27 (0.39%) DNS
10 26 (0.38%) SSL
11 24 (0.35%) Wireless
12 21 (0.30%) SMTP
13 18 (0.26%) SSH
14 17 (0.25%) SNMP
14 17 (0.25%) VPN
15 15 (0.22%) Broadband
16 14 (0.20%) Network Security
16 14 (0.20%) VoIP
17 13 (0.19%) Telnet
18 10 (0.14%) Wireshark
Database & Business Intelligence
1 1,982 (28.60%) SQL Server
2 1,051 (15.17%) MySQL
3 466 (6.72%) NoSQL
4 329 (4.75%) Relational Database
5 231 (3.33%) MongoDB
6 222 (3.20%) PostgreSQL
7 199 (2.87%) Big Data
8 156 (2.25%) SQL Server 2008
8 156 (2.25%) SQL Server 2016
9 138 (1.99%) SQL Server 2012
10 96 (1.39%) SQL Server Integration Services
11 74 (1.07%) SQL Server Reporting Services
12 66 (0.95%) RDBMS
13 62 (0.89%) MariaDB
13 62 (0.89%) Redis
14 53 (0.76%) Azure SQL Database
14 53 (0.76%) Oracle Database
15 52 (0.75%) SQLite
16 39 (0.56%) Hadoop
17 37 (0.53%) HBase
Development Applications
1 1,064 (15.35%) Git (software)
2 439 (6.33%) Visual Studio
3 356 (5.14%) Team Foundation Server
4 324 (4.68%) Subversion
5 315 (4.55%) Jenkins
6 303 (4.37%) JIRA
7 244 (3.52%) Selenium
8 178 (2.57%) Maven
9 170 (2.45%) gulp
10 149 (2.15%) NUnit
11 135 (1.95%) webpack
12 97 (1.40%) Grunt
13 86 (1.24%) Cucumber
14 84 (1.21%) Jasmine
15 82 (1.18%) TeamCity
16 81 (1.17%) JUnit
17 77 (1.11%) WebDriver
18 76 (1.10%) Eclipse
19 73 (1.05%) SpecFlow
20 71 (1.02%) Octopus Deploy
General
1 656 (9.47%) Finance
2 330 (4.76%) Marketing
3 230 (3.32%) Retail
4 125 (1.80%) Telecoms
5 112 (1.62%) Advertising
6 111 (1.60%) Games
7 84 (1.21%) Banking
8 74 (1.07%) Publishing
9 61 (0.88%) Manufacturing
10 57 (0.82%) Music Industry
11 47 (0.68%) Back Office
12 42 (0.61%) Electronics
13 41 (0.59%) Pharmaceutical
14 24 (0.35%) Front Office
14 24 (0.35%) German Language
15 20 (0.29%) Aerospace
15 20 (0.29%) Law
16 19 (0.27%) Multimedia
17 18 (0.26%) Legal
18 14 (0.20%) Financial Institution
Job Titles
1 5,667 (81.77%) Developer
2 1,669 (24.08%) .NET Developer
3 1,374 (19.83%) C# Developer
4 1,139 (16.44%) Software Developer
5 983 (14.18%) C# .NET Developer
5 983 (14.18%) Senior Developer
6 878 (12.67%) JavaScript Developer
7 752 (10.85%) PHP Developer
8 747 (10.78%) Front End Developer (Client-Side Developer)
9 737 (10.63%) Web Developer
10 622 (8.98%) ASP.NET Developer
11 560 (8.08%) C# Software Developer
12 549 (7.92%) C# ASP.NET Developer
13 542 (7.82%) Java Developer
14 516 (7.45%) ASP.NET MVC Developer
15 500 (7.22%) .NET Software Developer
16 409 (5.90%) Full Stack Developer
17 367 (5.30%) Junior
18 347 (5.01%) HTML Developer
19 345 (4.98%) SQL Developer
Libraries, Frameworks & Software Standards
1 4,600 (66.38%) HTML
2 4,366 (63.00%) CSS
3 3,117 (44.98%) .NET
4 2,559 (36.93%) AngularJS
5 2,289 (33.03%) jQuery
6 2,097 (30.26%) ASP.NET
7 1,235 (17.82%) HTML5
8 1,195 (17.24%) ASP.NET MVC
9 994 (14.34%) React
10 900 (12.99%) ASP.NET Web API
11 896 (12.93%) Node.js
11 896 (12.93%) Web Services
12 895 (12.91%) .NET Framework
13 848 (12.24%) Twitter Bootstrap
14 795 (11.47%) XML
15 753 (10.87%) CSS3
16 694 (10.01%) Ajax
17 645 (9.31%) REST
18 596 (8.60%) WCF
19 578 (8.34%) RESTful
Miscellaneous
1 681 (9.83%) User Experience
2 581 (8.38%) Computer Science
3 412 (5.95%) Mobile App
4 391 (5.64%) Greenfield Project
5 262 (3.78%) Analytical Skills
6 185 (2.67%) Fintech
7 176 (2.54%) Enterprise Software
8 106 (1.53%) N-Tier
9 63 (0.91%) Linux Command Line
10 52 (0.75%) Management Information System
11 41 (0.59%) Smartphone
12 33 (0.48%) Algorithms
12 33 (0.48%) e-Learning
13 32 (0.46%) Social Media
14 30 (0.43%) Virtual Team
15 29 (0.42%) Graphic Design
16 27 (0.39%) Client/Server
17 26 (0.38%) Public Cloud
17 26 (0.38%) RIA
18 24 (0.35%) Digital Media
Operating Systems
1 833 (12.02%) Linux
2 515 (7.43%) Windows
3 174 (2.51%) Android
4 153 (2.21%) Apple iOS
5 150 (2.16%) Unix
6 106 (1.53%) Windows Server
7 57 (0.82%) CentOS
8 53 (0.76%) Ubuntu
9 26 (0.38%) Red Hat Enterprise Linux
10 14 (0.20%) Debian
10 14 (0.20%) Mac OS
10 14 (0.20%) Windows Server 2012
11 13 (0.19%) Windows Server 2008
12 7 (0.10%) Windows 10
12 7 (0.10%) Windows 8
13 5 (0.072%) Mac OS X
13 5 (0.072%) Windows Mobile
13 5 (0.072%) Windows Phone
14 4 (0.058%) Solaris
15 3 (0.043%) Windows Phone 8
Processes & Methodologies
1 3,040 (43.87%) Agile Software Development
2 2,563 (36.98%) MVC
3 1,615 (23.30%) Web Development
4 1,117 (16.12%) TDD
5 1,031 (14.88%) Scrum
6 1,009 (14.56%) Front End Development
7 816 (11.77%) Software Engineering
8 736 (10.62%) OO
9 634 (9.15%) OOP
10 550 (7.94%) Unit Testing
11 514 (7.42%) BDD
12 510 (7.36%) Continuous Integration
13 486 (7.01%) SDLC
14 477 (6.88%) Mentoring
15 459 (6.62%) Test Automation
16 432 (6.23%) E-Commerce
17 347 (5.01%) DevOps
18 320 (4.62%) Web Application Development
19 290 (4.18%) Microservices
19 290 (4.18%) SOLID
Programming Languages
1 3,342 (48.23%) C#
2 2,461 (35.51%) SQL
3 1,463 (21.11%) Java
4 1,448 (20.89%) PHP
5 683 (9.86%) Python
6 548 (7.91%) T-SQL
7 370 (5.34%) Ruby
8 329 (4.75%) C++
9 291 (4.20%) TypeScript
10 253 (3.65%) VB.NET
11 187 (2.70%) ES6
12 149 (2.15%) C
13 122 (1.76%) Perl
14 121 (1.75%) Scala
15 113 (1.63%) Bash Shell
16 109 (1.57%) PowerShell
17 100 (1.44%) VB
18 83 (1.20%) Go
19 72 (1.04%) PHP 7
20 64 (0.92%) PL/SQL
Qualifications
1 933 (13.46%) Degree
2 240 (3.46%) Computer Science Degree
3 92 (1.33%) Microsoft Certification
4 75 (1.08%) Security Cleared
5 51 (0.74%) SC Cleared
6 37 (0.53%) PhD
7 26 (0.38%) ISTQB
8 25 (0.36%) Oracle Certification
9 22 (0.32%) MCTS
10 21 (0.30%) ISEB
11 15 (0.22%) RHCA
12 14 (0.20%) MCPD
13 13 (0.19%) DBS Check
14 9 (0.13%) ISTQB Foundation Certification
14 9 (0.13%) PMI Certification
15 7 (0.10%) DV Cleared
15 7 (0.10%) Master's Degree
16 5 (0.072%) SANS
17 4 (0.058%) APMP
18 3 (0.043%) BPSS Clearance
Quality Assurance & Compliance
1 267 (3.85%) QA
2 29 (0.42%) GDPR
3 24 (0.35%) PCI DSS
4 12 (0.17%) SLA
5 10 (0.14%) GAMP
6 9 (0.13%) WCAG
7 4 (0.058%) Data Quality
8 3 (0.043%) ISO 9001
9 2 (0.029%) HL7
9 2 (0.029%) TickIT
10 1 (0.014%) COSHH
10 1 (0.014%) GCP
10 1 (0.014%) ISO 9000
10 1 (0.014%) ISO/IEC 27001
10 1 (0.014%) PMO
System Software
1 277 (4.00%) Docker
2 36 (0.52%) Active Directory
3 24 (0.35%) HDFS
4 22 (0.32%) VMware Infrastructure
5 19 (0.27%) Hyper-V
6 6 (0.087%) Firmware
6 6 (0.087%) vSphere
7 5 (0.072%) LXC
8 4 (0.058%) Apache Flume
8 4 (0.058%) Virtual Machines
8 4 (0.058%) VMware ESXi
9 2 (0.029%) Veritas Cluster Server
10 1 (0.014%) Apache ZooKeeper
10 1 (0.014%) Microsoft Virtual Server
10 1 (0.014%) Virtual Servers
Systems Management
1 78 (1.13%) Puppet
2 64 (0.92%) Opscode Chef
3 50 (0.72%) Ansible
4 33 (0.48%) Kubernetes
5 31 (0.45%) Terraform
6 29 (0.42%) Docker Swarm
7 22 (0.32%) Single Sign-On
8 15 (0.22%) Nagios
9 11 (0.16%) logstash
10 10 (0.14%) SCOM
11 9 (0.13%) OPNET
11 9 (0.13%) SCCM
12 8 (0.12%) Mesos
13 6 (0.087%) Cacti
13 6 (0.087%) CFEngine
13 6 (0.087%) Icinga
13 6 (0.087%) Kibana
13 6 (0.087%) Netcool
14 5 (0.072%) Capistrano
14 5 (0.072%) Salt
Vendors
1 892 (12.87%) Microsoft
2 339 (4.89%) Oracle
3 242 (3.49%) Google
4 212 (3.06%) Zend
5 137 (1.98%) Adobe
6 112 (1.62%) Capita
7 100 (1.44%) Xamarin
8 61 (0.88%) Telerik
9 59 (0.85%) HP
10 57 (0.82%) Twitter
11 45 (0.65%) SAP
12 40 (0.58%) Salesforce.com
13 35 (0.51%) Sitecore
14 34 (0.49%) Red Hat
15 32 (0.46%) Sophos
16 30 (0.43%) Sun
17 29 (0.42%) VMware
18 28 (0.40%) Splunk
19 26 (0.38%) Apple
20 22 (0.32%) DevExpress