Period
to 13 April 2021

The following table provides summary statistics for permanent job vacancies advertised in England 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 13 April 2021 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
UK > England
6 months to
13 Apr 2021
Same period 2020 Same period 2019
Rank 4 5 5
Rank change year-on-year +1 0 0
Permanent jobs citing JavaScript 14,030 18,752 23,385
As % of all permanent jobs advertised in England 18.97% 17.86% 16.95%
As % of the Programming Languages category 34.15% 32.80% 31.02%
Number of salaries quoted 11,883 16,332 19,916
10th Percentile £32,500 £32,500 £30,250
25th Percentile £41,250 £39,000 £36,250
Median annual salary (50th Percentile) £55,000 £52,500 £50,000
Median % change year-on-year +4.76% +5.00% +5.26%
75th Percentile £71,250 £71,250 £67,500
90th Percentile £87,500 £87,500 £80,000
UK median annual salary £52,500 £50,000 £50,000
% change year-on-year +5.00% - +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 England with a requirement for coding skills.

All Programming Languages
England
Permanent vacancies with a requirement for coding skills 41,086 57,163 75,377
As % of all permanent IT jobs advertised in England 55.56% 54.44% 54.63%
Number of salaries quoted 33,736 48,072 63,097
10th Percentile £34,000 £32,500 £31,250
25th Percentile £42,500 £41,250 £38,750
Median annual salary (50th Percentile) £57,500 £55,000 £52,500
Median % change year-on-year +4.55% +4.76% +5.00%
75th Percentile £75,000 £73,750 £71,250
90th Percentile £92,500 £90,000 £85,000
UK median annual salary £55,000 £55,000 £52,500
% change year-on-year - +4.76% +5.00%

JavaScript
Job Vacancy Trend in England

Job postings citing JavaScript as a proportion of all IT jobs advertised in England.

Job vacancy trend for JavaScript in England

JavaScript
Salary Trend in England

3-month moving average salary quoted in jobs citing JavaScript in England.

Salary trend for JavaScript in England

JavaScript
Salary Histogram in England

Salary distribution for jobs citing JavaScript in England over the 6 months to 13 April 2021.

Salary histogram for JavaScript in England

JavaScript
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript within the England region over the 6 months to 13 April 2021. 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
London 0 5,642 £70,000 +3.70% 1,197
South East +1 2,606 £50,000 +5.26% 513
North of England -1 2,209 £47,500 +5.56% 785
South West 0 1,480 £45,000 +0.02% 302
Midlands +2 1,296 £45,000 +5.88% 500
North West +3 1,095 £47,500 - 441
Yorkshire 0 957 £47,500 +11.76% 266
West Midlands +2 774 £47,500 +5.56% 290
East of England +3 516 £47,500 +2.91% 204
East Midlands 0 515 £40,000 -5.88% 207
North East -6 159 £42,000 -6.67% 78
JavaScript
UK

For the 6 months to 13 April 2021, 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 England region with a requirement for JavaScript.

1 6,380 (45.47%) HTML
2 6,336 (45.16%) Agile Software Development
3 6,254 (44.58%) CSS
4 4,970 (35.42%) React
5 4,588 (32.70%) C#
6 4,167 (29.70%) .NET
7 3,802 (27.10%) AngularJS
8 3,495 (24.91%) SQL
9 3,265 (23.27%) Azure
10 3,218 (22.94%) Node.js
11 3,110 (22.17%) Java
12 3,057 (21.79%) Software Engineering
13 3,056 (21.78%) AWS
14 2,784 (19.84%) Python
15 2,614 (18.63%) TypeScript
16 2,586 (18.43%) Git (software)
17 2,570 (18.32%) DevOps
18 2,417 (17.23%) Docker
19 2,373 (16.91%) PHP
20 2,371 (16.90%) Front End Development
21 2,323 (16.56%) Microservices
22 2,280 (16.25%) MVC
23 2,209 (15.74%) TDD
24 2,178 (15.52%) Finance
25 2,124 (15.14%) Vue.js
26 2,069 (14.75%) HTML5
27 1,950 (13.90%) Scrum
28 1,935 (13.79%) SQL Server
29 1,867 (13.31%) .NET Core
30 1,852 (13.20%) Web Development

JavaScript
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
1 592 (4.22%) CMS
2 379 (2.70%) WordPress
3 258 (1.84%) Elasticsearch
4 250 (1.78%) Apache
4 250 (1.78%) SharePoint
5 241 (1.72%) Confluence
6 155 (1.10%) Apache Spark
7 140 (1.00%) Umbraco
8 128 (0.91%) Drupal
9 123 (0.88%) IIS
10 115 (0.82%) nginx
11 108 (0.77%) EPiServer
12 100 (0.71%) Sitecore CMS
13 81 (0.58%) Tomcat
14 55 (0.39%) NServiceBus
15 54 (0.38%) Kentico
16 46 (0.33%) JBoss
17 38 (0.27%) Apache Solr
18 28 (0.20%) Adobe Experience Manager
18 28 (0.20%) OpenStack
Applications
1 136 (0.97%) Sketch
2 120 (0.86%) Photoshop
3 99 (0.71%) InVision
4 84 (0.60%) Microsoft Office
5 74 (0.53%) Adobe Illustrator
6 69 (0.49%) Figma
7 50 (0.36%) Adobe Creative Suite
8 46 (0.33%) Chatbot
9 43 (0.31%) Adobe XD
10 39 (0.28%) Microsoft Excel
11 27 (0.19%) Zeplin
12 17 (0.12%) MS Visio
13 15 (0.11%) Adobe After Effects
14 14 (0.100%) Microsoft PowerPoint
15 12 (0.086%) UXPin
16 8 (0.057%) CINEMA 4D
16 8 (0.057%) GIMP
17 7 (0.050%) AutoCAD
17 7 (0.050%) InDesign
18 6 (0.043%) Spreadsheet
Business Applications
1 214 (1.53%) Dynamics CRM
2 163 (1.16%) Magento
3 112 (0.80%) Shopify
4 54 (0.38%) Payment Gateway
5 34 (0.24%) NetSuite
6 26 (0.19%) Remedy ITSM
7 22 (0.16%) nopCommerce
8 16 (0.11%) Sparx Enterprise Architect
9 9 (0.064%) Dynamics AX
10 7 (0.050%) R3 Corda
11 6 (0.043%) Maximo
11 6 (0.043%) OpenCart
11 6 (0.043%) Sentinel
11 6 (0.043%) WebTrends
12 5 (0.036%) Salesforce.com CRM
13 4 (0.029%) Adobe Campaign
13 4 (0.029%) IBM Operational Decision Manager
14 3 (0.021%) Distributed Ledger
14 3 (0.021%) Oracle EBS
14 3 (0.021%) SAP Hybris
Cloud Services
1 3,265 (23.27%) Azure
2 3,056 (21.78%) AWS
3 1,086 (7.74%) GCP
4 1,073 (7.65%) SaaS
5 856 (6.10%) Serverless
6 480 (3.42%) GitHub
7 432 (3.08%) AWS Lambda
8 284 (2.02%) PaaS
9 250 (1.78%) Power Platform
10 240 (1.71%) npm
11 211 (1.50%) Amazon S3
12 183 (1.30%) AWS CloudFormation
13 176 (1.25%) Amazon EC2
14 170 (1.21%) Dynamics 365
15 165 (1.18%) Azure Functions
16 134 (0.96%) Azure Active Directory
17 122 (0.87%) IaaS
18 121 (0.86%) Amazon SQS
19 111 (0.79%) PowerApps
20 106 (0.76%) Cloud Computing
Communications & Networking
1 244 (1.74%) HTTP
2 172 (1.23%) Internet
3 45 (0.32%) Skype
4 44 (0.31%) SSL
5 38 (0.27%) DNS
6 37 (0.26%) Firewall
7 33 (0.24%) Intranet
7 33 (0.24%) VPN
8 28 (0.20%) SSH
8 28 (0.20%) Wireless
9 22 (0.16%) Broadband
10 21 (0.15%) FTP
11 20 (0.14%) TCP/IP
12 18 (0.13%) Network Security
12 18 (0.13%) SNMP
13 16 (0.11%) HTTPS
14 15 (0.11%) VoIP
15 10 (0.071%) SMTP
15 10 (0.071%) Wi-Fi
16 9 (0.064%) Bluetooth
Database & Business Intelligence
1 1,935 (13.79%) SQL Server
2 1,729 (12.32%) MySQL
3 939 (6.69%) MongoDB
4 871 (6.21%) NoSQL
5 709 (5.05%) PostgreSQL
6 558 (3.98%) Relational Database
7 357 (2.54%) Redis
8 260 (1.85%) Big Data
9 240 (1.71%) Amazon DynamoDB
10 176 (1.25%) Azure SQL Database
11 156 (1.11%) Power BI
12 148 (1.05%) SQL Server Reporting Services
13 143 (1.02%) Cosmos DB
14 128 (0.91%) Amazon RDS
15 113 (0.81%) MariaDB
16 105 (0.75%) Hadoop
17 98 (0.70%) SQL Server Integration Services
18 82 (0.58%) Oracle Database
19 81 (0.58%) Apache Hive
20 79 (0.56%) RDBMS
Development Applications
1 2,586 (18.43%) Git (software)
2 837 (5.97%) Jenkins
3 665 (4.74%) JIRA
4 585 (4.17%) Selenium
5 516 (3.68%) webpack
6 411 (2.93%) Cypress.io
7 394 (2.81%) Visual Studio
8 361 (2.57%) Cucumber
9 318 (2.27%) Team Foundation Server
10 290 (2.07%) gulp
11 266 (1.90%) TeamCity
12 256 (1.82%) GitLab
13 210 (1.50%) Maven
14 203 (1.45%) Grunt
15 193 (1.38%) Bitbucket
16 181 (1.29%) Visual Studio Team System
17 177 (1.26%) Mocha
18 162 (1.15%) JUnit
19 161 (1.15%) Octopus Deploy
20 136 (0.97%) Jasmine
General
1 2,178 (15.52%) Finance
2 671 (4.78%) Marketing
3 607 (4.33%) Retail
4 493 (3.51%) Games
5 450 (3.21%) Front Office
6 399 (2.84%) Banking
7 392 (2.79%) Public Sector
8 237 (1.69%) Telecoms
9 232 (1.65%) Manufacturing
10 216 (1.54%) Law
11 151 (1.08%) Electronics
12 146 (1.04%) Advertising
13 101 (0.72%) Automotive
14 91 (0.65%) Legal
15 85 (0.61%) Multimedia
16 79 (0.56%) Investment Banking
17 71 (0.51%) Publishing
18 69 (0.49%) Back Office
19 58 (0.41%) Pharmaceutical
20 48 (0.34%) Local Government
Job Titles
1 10,033 (71.51%) Developer
2 2,091 (14.90%) Senior Developer
3 1,726 (12.30%) .NET Developer
4 1,515 (10.80%) Full Stack Developer
5 1,503 (10.71%) Front End Developer (Client-Side Developer)
6 1,479 (10.54%) Software Engineer
7 1,370 (9.76%) JavaScript Developer
8 1,248 (8.90%) React Developer
9 1,246 (8.88%) Software Developer
10 1,057 (7.53%) PHP Developer
11 1,054 (7.51%) C# Developer
12 751 (5.35%) Java Developer
13 724 (5.16%) C# .NET Developer
14 656 (4.68%) Web Developer
15 456 (3.25%) Lead Developer
16 439 (3.13%) .NET Software Developer
17 434 (3.09%) Angular Developer
18 419 (2.99%) Senior .NET Developer
19 395 (2.82%) Junior
20 373 (2.66%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 6,380 (45.47%) HTML
2 6,254 (44.58%) CSS
3 4,970 (35.42%) React
4 4,167 (29.70%) .NET
5 3,802 (27.10%) AngularJS
6 3,218 (22.94%) Node.js
7 2,124 (15.14%) Vue.js
8 2,069 (14.75%) HTML5
9 1,867 (13.31%) .NET Core
10 1,741 (12.41%) jQuery
11 1,614 (11.50%) ASP.NET
12 1,577 (11.24%) REST
13 1,541 (10.98%) Web Services
14 1,333 (9.50%) CSS3
15 1,173 (8.36%) .NET Framework
16 1,172 (8.35%) RESTful
17 937 (6.68%) Sass
18 911 (6.49%) Redux
19 868 (6.19%) Laravel
20 841 (5.99%) ASP.NET Web API
Miscellaneous
1 1,605 (11.44%) User Experience
2 1,091 (7.78%) Greenfield Project
3 686 (4.89%) Mobile App
4 651 (4.64%) Analytical Skills
5 356 (2.54%) Self-Motivation
6 274 (1.95%) Fixed Income
7 259 (1.85%) Equities
8 248 (1.77%) Data Structures
9 246 (1.75%) Derivative
10 237 (1.69%) Hedge funds
11 223 (1.59%) Foreign Exchange (FX)
12 222 (1.58%) Enterprise Software
13 193 (1.38%) Blog
14 192 (1.37%) N-Tier
15 186 (1.33%) Algorithms
16 176 (1.25%) Linux Command Line
17 159 (1.13%) Cloud Native
18 120 (0.86%) Social Media
19 118 (0.84%) NHS
19 118 (0.84%) Virtual Team
Operating Systems
1 1,057 (7.53%) Linux
2 455 (3.24%) Windows
3 389 (2.77%) Android
4 364 (2.59%) Apple iOS
5 187 (1.33%) Unix
6 93 (0.66%) Ubuntu
7 83 (0.59%) Windows Server
8 34 (0.24%) Debian
9 32 (0.23%) CentOS
10 18 (0.13%) Red Hat Enterprise Linux
11 10 (0.071%) VMS
12 6 (0.043%) Windows Server 2008
12 6 (0.043%) Windows Server 2016
13 5 (0.036%) Windows Server 2012
14 4 (0.029%) Android TV
14 4 (0.029%) Mac OS
14 4 (0.029%) Mac OS X
14 4 (0.029%) Windows 10
14 4 (0.029%) Windows Server 2019
15 3 (0.021%) Fedora
Processes & Methodologies
1 6,336 (45.16%) Agile Software Development
2 3,057 (21.79%) Software Engineering
3 2,570 (18.32%) DevOps
4 2,371 (16.90%) Front End Development
5 2,323 (16.56%) Microservices
6 2,280 (16.25%) MVC
7 2,209 (15.74%) TDD
8 1,950 (13.90%) Scrum
9 1,852 (13.20%) Web Development
10 1,436 (10.24%) Test Automation
11 1,289 (9.19%) OO
12 1,149 (8.19%) Mentoring
13 1,140 (8.13%) Problem-Solving
14 1,052 (7.50%) Fintech
15 1,033 (7.36%) Unit Testing
16 1,004 (7.16%) Computer Science
17 1,000 (7.13%) E-Commerce
18 967 (6.89%) Continuous Integration
19 955 (6.81%) OOP
20 844 (6.02%) BDD
Programming Languages
1 4,588 (32.70%) C#
2 3,495 (24.91%) SQL
3 3,110 (22.17%) Java
4 2,784 (19.84%) Python
5 2,614 (18.63%) TypeScript
6 2,373 (16.91%) PHP
7 793 (5.65%) ES6
8 696 (4.96%) Go
9 551 (3.93%) Ruby
10 483 (3.44%) T-SQL
11 422 (3.01%) C++
12 345 (2.46%) PowerShell
13 336 (2.39%) Scala
14 328 (2.34%) Kotlin
15 324 (2.31%) Java 8
16 265 (1.89%) Bash Shell
17 175 (1.25%) C
18 153 (1.09%) Groovy
19 126 (0.90%) VB.NET
20 121 (0.86%) PHP 7
Qualifications
1 1,516 (10.81%) Degree
2 556 (3.96%) Computer Science Degree
3 320 (2.28%) Security Cleared
4 245 (1.75%) SC Cleared
5 90 (0.64%) Master's Degree
6 86 (0.61%) Numerate Degree
7 82 (0.58%) Oracle Certification
8 81 (0.58%) OCP
9 76 (0.54%) CIW
9 76 (0.54%) OCA
10 74 (0.53%) Microsoft Certification
11 71 (0.51%) DV Cleared
12 62 (0.44%) ISTQB
13 36 (0.26%) PhD
14 26 (0.19%) ISEB
15 23 (0.16%) AWS Certification
15 23 (0.16%) SANS
16 22 (0.16%) ITIL Foundation Certificate
17 20 (0.14%) ISTQB Foundation Certification
17 20 (0.14%) PMI Certification
Quality Assurance & Compliance
1 694 (4.95%) QA
2 48 (0.34%) WCAG
3 39 (0.28%) GDPR
4 23 (0.16%) GRC
4 23 (0.16%) SLA
5 19 (0.14%) Data Quality
6 18 (0.13%) ISO/IEC 27001
6 18 (0.13%) WAI
7 16 (0.11%) NIST
8 11 (0.078%) PCI DSS
9 9 (0.064%) Actionable Recommendations
10 3 (0.021%) HIPAA
10 3 (0.021%) ISO 9001
10 3 (0.021%) OIPF
10 3 (0.021%) PMO
11 2 (0.014%) Good Clinical Practice
11 2 (0.014%) ISO 13485
11 2 (0.014%) PSD2
12 1 (0.007%) IEC 62304
12 1 (0.007%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
System Software
1 2,417 (17.23%) Docker
2 75 (0.53%) Active Directory
3 50 (0.36%) VMware Infrastructure
4 20 (0.14%) HDFS
5 11 (0.078%) Virtual Machines
6 10 (0.071%) Hyper-V
7 7 (0.050%) Kamailio
7 7 (0.050%) LXC
7 7 (0.050%) OpenSIPS
8 6 (0.043%) Firmware
9 5 (0.036%) KVM
9 5 (0.036%) vSphere
10 2 (0.014%) Varnish
10 2 (0.014%) VirtualBox
11 1 (0.007%) Apache ZooKeeper
11 1 (0.007%) Ceph
11 1 (0.007%) Snort
11 1 (0.007%) Terminal Services
11 1 (0.007%) VMware Workstation
11 1 (0.007%) Xen
Systems Management
1 1,563 (11.14%) Kubernetes
2 734 (5.23%) Terraform
3 320 (2.28%) Ansible
4 230 (1.64%) Opscode Chef
5 144 (1.03%) Puppet
6 83 (0.59%) Grafana
7 76 (0.54%) Prometheus
8 30 (0.21%) Istio
9 28 (0.20%) Packer
10 27 (0.19%) Kibana
11 21 (0.15%) Fortio
11 21 (0.15%) Kiali
11 21 (0.15%) Single Sign-On
12 19 (0.14%) HP UCMDB
13 11 (0.078%) MIIS
14 9 (0.064%) Docker Swarm
14 9 (0.064%) HP Quality Center
15 7 (0.050%) HP Fortify
16 5 (0.036%) Nagios
16 5 (0.036%) vRealize
Vendors
1 1,296 (9.24%) Microsoft
2 533 (3.80%) Google
3 519 (3.70%) Oracle
4 274 (1.95%) Adobe
5 226 (1.61%) Salesforce.com
6 187 (1.33%) Zend
7 157 (1.12%) SAP
8 138 (0.98%) Sitecore
9 111 (0.79%) Xamarin
10 94 (0.67%) Nintex
11 93 (0.66%) Atlassian
12 84 (0.60%) VMware
13 71 (0.51%) New Relic
14 62 (0.44%) ServiceNow
15 58 (0.41%) IBM
16 53 (0.38%) SaltStack
17 47 (0.33%) Apple
18 44 (0.31%) PagerDuty
19 43 (0.31%) HP
20 40 (0.29%) Splunk