Period
to 23 September 2019

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 23 September 2019 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
England > South East
6 months to
23 Sep 2019
Same period 2018 Same period 2017
Rank 3 3 5
Rank change year-on-year 0 +2 +3
Permanent jobs citing JavaScript 4,874 6,345 5,674
As % of all permanent IT jobs advertised in the South East 18.94% 21.77% 19.60%
As % of the Programming Languages category 35.58% 38.23% 35.45%
Number of salaries quoted 4,419 5,787 5,225
South East median annual salary £46,500 £45,000 £43,500
Median salary % change year-on-year +3.33% +3.45% +2.35%
10th Percentile £28,000 £29,000 £27,500
90th Percentile £67,500 £65,000 £63,750
England median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% -

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 13,699 16,596 16,005
As % of all permanent IT jobs advertised in the South East 53.24% 56.93% 55.30%
Number of salaries quoted 11,781 14,396 13,907
South East median annual salary £47,500 £47,500 £45,000
Median salary % change year-on-year - +5.56% -
10th Percentile £28,750 £29,000 £27,500
90th Percentile £71,250 £67,500 £65,000
England median annual salary £52,500 £50,000 £49,000
% change year-on-year +5.00% +2.04% +3.16%

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 23 September 2019.

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 23 September 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
Thames Valley +1 1,773 £50,000 - 301
Hampshire 0 1,326 £44,000 - 168
Berkshire +2 1,030 £50,000 -0.99% 125
East Sussex 0 594 £45,000 - 49
Surrey -2 569 £50,000 +11.11% 119
Buckinghamshire +4 398 £50,000 +11.11% 92
West Sussex -7 383 £45,000 +5.88% 55
Oxfordshire -5 345 £45,000 -10.00% 86
Kent -1 202 £45,000 +7.14% 90
Isle of Wight -3 19 £27,500 -15.38% 1
Middlesex +2 15 £60,000 -45.45% 1
Sussex -3 2 £30,000 -57.14%
Home Counties -5 1 £45,000 +28.57%
JavaScript
England

For the 6 months to 23 September 2019, 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 2,790 (57.24%) HTML
2 2,576 (52.85%) CSS
3 2,211 (45.36%) C#
4 2,055 (42.16%) .NET
5 1,962 (40.25%) Agile Software Development
6 1,539 (31.58%) AngularJS
7 1,447 (29.69%) SQL
8 1,292 (26.51%) MVC
9 1,223 (25.09%) ASP.NET
10 1,151 (23.62%) jQuery
11 1,072 (21.99%) SQL Server
12 1,029 (21.11%) Java
13 929 (19.06%) Git (software)
13 929 (19.06%) React
14 892 (18.30%) Web Development
15 865 (17.75%) PHP
16 839 (17.21%) Software Engineering
17 837 (17.17%) TDD
18 747 (15.33%) Front End Development
19 741 (15.20%) HTML5
20 708 (14.53%) Node.js
21 655 (13.44%) Scrum
22 653 (13.40%) Azure
23 628 (12.88%) Web Services
24 608 (12.47%) Degree
25 603 (12.37%) MySQL
26 595 (12.21%) ASP.NET MVC
27 581 (11.92%) Linux
28 547 (11.22%) REST
29 539 (11.06%) Python

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
1 204 (4.19%) CMS
2 197 (4.04%) WordPress
3 136 (2.79%) Confluence
4 94 (1.93%) IIS
5 84 (1.72%) Apache
6 82 (1.68%) Tomcat
7 80 (1.64%) Elasticsearch
8 64 (1.31%) Drupal
8 64 (1.31%) SharePoint
9 35 (0.72%) Joomla!
9 35 (0.72%) Sitecore CMS
10 26 (0.53%) nginx
11 19 (0.39%) Umbraco
12 18 (0.37%) SugarCRM
13 12 (0.25%) WebLogic
14 11 (0.23%) JBoss
14 11 (0.23%) OpenStack
15 10 (0.21%) Apache Solr
15 10 (0.21%) ArcGIS
15 10 (0.21%) EPiServer
Applications
1 66 (1.35%) Photoshop
2 55 (1.13%) Adobe Illustrator
3 30 (0.62%) Sketch
4 24 (0.49%) Adobe XD
5 22 (0.45%) Adobe Creative Suite
6 18 (0.37%) Microsoft Office
6 18 (0.37%) Microsoft PowerPoint
7 13 (0.27%) Microsoft Excel
8 9 (0.18%) InDesign
8 9 (0.18%) InVision
9 8 (0.16%) MS Visio
10 6 (0.12%) Spreadsheet
11 4 (0.082%) Acrobat
12 3 (0.062%) Adobe After Effects
13 2 (0.041%) Fireworks
13 2 (0.041%) FrameMaker
13 2 (0.041%) OmniGraffle
13 2 (0.041%) UXPin
14 1 (0.021%) Chatbot
14 1 (0.021%) SPSS
Business Applications
1 62 (1.27%) Dynamics CRM
2 49 (1.01%) Magento
3 28 (0.57%) Payment Gateway
4 11 (0.23%) Adobe Campaign
5 10 (0.21%) Dynamics NAV
5 10 (0.21%) SAP SD
6 9 (0.18%) NetSuite
7 8 (0.16%) nopCommerce
8 7 (0.14%) Unica
9 5 (0.10%) Shopify
9 5 (0.10%) WebTrends
10 3 (0.062%) OpenCart
10 3 (0.062%) Oracle Applications
10 3 (0.062%) SAP Oil and Gas
11 2 (0.041%) Dynamics AX
11 2 (0.041%) Dynamics GP
11 2 (0.041%) Salesforce.com CRM
11 2 (0.041%) SAP R/3
11 2 (0.041%) Scribe Insight
11 2 (0.041%) Unit4 Business World
Cloud Services
1 653 (13.40%) Azure
2 517 (10.61%) AWS
3 327 (6.71%) SaaS
4 118 (2.42%) GitHub
5 114 (2.34%) Serverless
6 106 (2.17%) npm
7 100 (2.05%) GCP
8 56 (1.15%) Cloud Computing
9 47 (0.96%) Dynamics 365
10 46 (0.94%) Power Platform
11 44 (0.90%) AWS Lambda
12 43 (0.88%) PaaS
13 42 (0.86%) Amazon EC2
14 30 (0.62%) Amazon S3
14 30 (0.62%) Slack
15 27 (0.55%) AWS CloudFormation
16 25 (0.51%) Office 365
17 23 (0.47%) Adobe Creative Cloud
18 21 (0.43%) IBM Cloud
18 21 (0.43%) Yarn
Communications & Networking
1 101 (2.07%) HTTP
2 43 (0.88%) TCP/IP
3 37 (0.76%) Internet
4 23 (0.47%) Network Security
5 17 (0.35%) Intranet
6 15 (0.31%) RS-232
6 15 (0.31%) RS-485
7 13 (0.27%) DNS
7 13 (0.27%) VoIP
8 12 (0.25%) Firewall
9 10 (0.21%) SSH
10 8 (0.16%) HTTPS
11 6 (0.12%) Broadband
11 6 (0.12%) FTP
12 4 (0.082%) Extranet
12 4 (0.082%) SSL
12 4 (0.082%) VSAN
13 3 (0.062%) CTI
13 3 (0.062%) SMTP
13 3 (0.062%) VPN
Database & Business Intelligence
1 1,072 (21.99%) SQL Server
2 603 (12.37%) MySQL
3 227 (4.66%) PostgreSQL
4 222 (4.55%) MongoDB
5 212 (4.35%) NoSQL
6 115 (2.36%) Redis
7 100 (2.05%) Relational Database
8 80 (1.64%) Big Data
9 58 (1.19%) SQL Server Reporting Services
10 44 (0.90%) Power BI
11 39 (0.80%) SQL Server 2012
11 39 (0.80%) SQL Server Integration Services
12 34 (0.70%) Oracle Database
13 29 (0.59%) RDBMS
14 27 (0.55%) MariaDB
15 26 (0.53%) Amazon DynamoDB
15 26 (0.53%) Amazon RDS
16 25 (0.51%) SQL Server 2008
17 24 (0.49%) Apache Cassandra
17 24 (0.49%) Azure SQL Database
Development Applications
1 929 (19.06%) Git (software)
2 309 (6.34%) JIRA
3 293 (6.01%) Jenkins
4 260 (5.33%) Visual Studio
5 212 (4.35%) Selenium
5 212 (4.35%) Team Foundation Server
6 192 (3.94%) webpack
7 122 (2.50%) Maven
8 120 (2.46%) Cucumber
9 103 (2.11%) gulp
10 97 (1.99%) TeamCity
11 93 (1.91%) Subversion
12 91 (1.87%) NUnit
13 81 (1.66%) Jasmine
14 75 (1.54%) Babel
15 68 (1.40%) JUnit
16 61 (1.25%) Mocha
17 56 (1.15%) Visual Studio Team System
18 54 (1.11%) Grunt
19 53 (1.09%) SpecFlow
General
1 420 (8.62%) Finance
2 202 (4.14%) Retail
3 192 (3.94%) Marketing
4 90 (1.85%) Games
5 88 (1.81%) Telecoms
6 83 (1.70%) Public Sector
7 71 (1.46%) Manufacturing
8 56 (1.15%) Electronics
9 40 (0.82%) Automotive
10 31 (0.64%) Advertising
11 19 (0.39%) Banking
12 18 (0.37%) Financial Institution
13 14 (0.29%) Aerospace
13 14 (0.29%) Law
14 13 (0.27%) Back Office
14 13 (0.27%) Legal
15 8 (0.16%) Billing
15 8 (0.16%) Publishing
16 7 (0.14%) Military
17 6 (0.12%) Multimedia
Job Titles
1 3,760 (77.14%) Developer
2 858 (17.60%) .NET Developer
3 795 (16.31%) Software Developer
4 701 (14.38%) C# Developer
5 700 (14.36%) Senior Developer
6 515 (10.57%) Front End Developer (Client-Side Developer)
7 490 (10.05%) C# .NET Developer
8 428 (8.78%) Full Stack Developer
9 416 (8.54%) Software Engineer
10 403 (8.27%) PHP Developer
11 393 (8.06%) Web Developer
12 384 (7.88%) JavaScript Developer
13 299 (6.13%) Java Developer
14 289 (5.93%) Junior
15 245 (5.03%) Junior Developer
16 231 (4.74%) .NET Software Developer
17 222 (4.55%) ASP.NET Developer
18 220 (4.51%) C# Software Developer
19 208 (4.27%) C# ASP.NET Developer
20 184 (3.78%) Senior Software Developer
Libraries, Frameworks & Software Standards
1 2,790 (57.24%) HTML
2 2,576 (52.85%) CSS
3 2,055 (42.16%) .NET
4 1,539 (31.58%) AngularJS
5 1,223 (25.09%) ASP.NET
6 1,151 (23.62%) jQuery
7 929 (19.06%) React
8 741 (15.20%) HTML5
9 708 (14.53%) Node.js
10 628 (12.88%) Web Services
11 595 (12.21%) ASP.NET MVC
12 547 (11.22%) REST
13 490 (10.05%) .NET Framework
14 470 (9.64%) RESTful
15 448 (9.19%) XML
16 407 (8.35%) Sass
17 397 (8.15%) Twitter Bootstrap
18 395 (8.10%) CSS3
19 392 (8.04%) Spring
20 371 (7.61%) Ajax
Miscellaneous
1 360 (7.39%) User Experience
2 307 (6.30%) Mobile App
3 270 (5.54%) Greenfield Project
4 184 (3.78%) Self-Motivation
5 182 (3.73%) Analytical Skills
6 100 (2.05%) Enterprise Software
7 61 (1.25%) Algorithms
8 27 (0.55%) Data Structures
9 26 (0.53%) Smartphone
10 25 (0.51%) Management Information System
11 23 (0.47%) Social Media
12 22 (0.45%) Cloud Native
12 22 (0.45%) iPad
12 22 (0.45%) Linux Command Line
12 22 (0.45%) Robotics
13 20 (0.41%) Driving Licence
14 19 (0.39%) Renewable Energy
14 19 (0.39%) W3C
15 16 (0.33%) AS400
15 16 (0.33%) FMCG
Operating Systems
1 581 (11.92%) Linux
2 253 (5.19%) Windows
3 206 (4.23%) Android
4 193 (3.96%) Apple iOS
5 96 (1.97%) Unix
6 56 (1.15%) Windows Server
7 44 (0.90%) Ubuntu
8 26 (0.53%) CentOS
9 12 (0.25%) Debian
9 12 (0.25%) Red Hat Enterprise Linux
10 11 (0.23%) Mac OS
11 8 (0.16%) Windows Server 2012
12 5 (0.10%) Embedded Linux
12 5 (0.10%) Fedora
12 5 (0.10%) ThreadX
12 5 (0.10%) Windows 10
13 4 (0.082%) VMS
13 4 (0.082%) Windows Phone
13 4 (0.082%) Windows Phone 8
14 2 (0.041%) Windows 7
Processes & Methodologies
1 1,962 (40.25%) Agile Software Development
2 1,292 (26.51%) MVC
3 892 (18.30%) Web Development
4 839 (17.21%) Software Engineering
5 837 (17.17%) TDD
6 747 (15.33%) Front End Development
7 655 (13.44%) Scrum
8 525 (10.77%) DevOps
9 452 (9.27%) Problem-Solving
10 438 (8.99%) OO
11 399 (8.19%) Computer Science
12 394 (8.08%) OOP
13 377 (7.73%) Continuous Integration
14 373 (7.65%) Microservices
15 346 (7.10%) Mentoring
16 332 (6.81%) Unit Testing
17 323 (6.63%) Test Automation
18 316 (6.48%) BDD
19 301 (6.18%) SDLC
20 217 (4.45%) E-Commerce
Programming Languages
1 2,211 (45.36%) C#
2 1,447 (29.69%) SQL
3 1,029 (21.11%) Java
4 865 (17.75%) PHP
5 539 (11.06%) Python
6 322 (6.61%) TypeScript
7 262 (5.38%) ES6
8 221 (4.53%) C++
9 204 (4.19%) T-SQL
10 172 (3.53%) VB.NET
11 141 (2.89%) Ruby
12 99 (2.03%) Java 8
13 97 (1.99%) C
14 86 (1.76%) PowerShell
15 66 (1.35%) ES7
16 65 (1.33%) Bash Shell
17 63 (1.29%) Objective-C
18 55 (1.13%) PHP 7
19 54 (1.11%) VB
20 49 (1.01%) Go
Qualifications
1 608 (12.47%) Degree
2 217 (4.45%) Computer Science Degree
3 82 (1.68%) Security Cleared
4 58 (1.19%) SC Cleared
5 34 (0.70%) Numerate Degree
6 19 (0.39%) DV Cleared
7 15 (0.31%) ITIL Certification
8 13 (0.27%) Microsoft Certification
9 12 (0.25%) AWS Certification
10 10 (0.21%) ISTQB
11 9 (0.18%) ISEB
12 7 (0.14%) PRINCE2 Practitioner
13 5 (0.10%) PhD
14 3 (0.062%) CCNA
14 3 (0.062%) CCNP
14 3 (0.062%) Cisco Certification
14 3 (0.062%) CTC Cleared
14 3 (0.062%) MCP
14 3 (0.062%) MCSA
14 3 (0.062%) PMI Certification
Quality Assurance & Compliance
1 214 (4.39%) QA
2 13 (0.27%) WAI
3 12 (0.25%) GDPR
3 12 (0.25%) PCI DSS
4 7 (0.14%) ISO/IEC 27001
5 5 (0.10%) SLA
5 5 (0.10%) WCAG
6 3 (0.062%) Data Quality
6 3 (0.062%) PSD2
7 2 (0.041%) COBIT
7 2 (0.041%) ISO 14001
7 2 (0.041%) ISO 9001
8 1 (0.021%) ISO 13485
8 1 (0.021%) NIST
System Software
1 442 (9.07%) Docker
2 21 (0.43%) VMware Infrastructure
3 18 (0.37%) Active Directory
4 9 (0.18%) vSphere
5 5 (0.10%) vCloud
5 5 (0.10%) VirtualBox
6 4 (0.082%) KVM
6 4 (0.082%) LXC
6 4 (0.082%) VMware NSX
7 3 (0.062%) VMware ESXi
7 3 (0.062%) XenDesktop
8 2 (0.041%) Virtual Desktop
8 2 (0.041%) Virtual Machines
9 1 (0.021%) Firmware
9 1 (0.021%) Hyper-V
9 1 (0.021%) NFS
9 1 (0.021%) XenApp
Systems Management
1 164 (3.36%) Kubernetes
2 89 (1.83%) Ansible
3 65 (1.33%) Mesos
3 65 (1.33%) Puppet
4 64 (1.31%) Marathon
5 51 (1.05%) Opscode Chef
6 46 (0.94%) Terraform
7 18 (0.37%) Docker Swarm
8 16 (0.33%) Kibana
9 10 (0.21%) HP Quality Center
9 10 (0.21%) logstash
10 9 (0.18%) HP ALM
11 7 (0.14%) Prometheus
11 7 (0.14%) Salt
12 6 (0.12%) vCenter Server
12 6 (0.12%) vRealize
12 6 (0.12%) vRealize Orchestrator
13 5 (0.10%) rkt
14 4 (0.082%) Consul
14 4 (0.082%) Rancher
Vendors
1 459 (9.42%) Microsoft
2 237 (4.86%) Oracle
3 140 (2.87%) Google
4 128 (2.63%) Zend
5 95 (1.95%) Adobe
6 82 (1.68%) Xamarin
7 59 (1.21%) IBM
8 58 (1.19%) SAP
9 51 (1.05%) Salesforce.com
10 40 (0.82%) Sitecore
11 32 (0.66%) Cypress Semiconductor
12 26 (0.53%) VMware
13 25 (0.51%) Sage
14 23 (0.47%) hybris
15 18 (0.37%) Splunk
15 18 (0.37%) Telerik
15 18 (0.37%) Twitter
16 17 (0.35%) Atlassian
17 11 (0.23%) Red Hat
17 11 (0.23%) Tableau