The following table provides summary statistics for permanent job vacancies advertised in Leeds with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 3 months to 26 April 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
3 months to
26 Apr 2017
Same period 2016 Same period 2015
Rank 4 9 11
Rank change year-on-year +5 +2  
Permanent jobs citing JavaScript 495 494 441
As % of all permanent IT jobs advertised in Leeds 19.67% 15.34% 12.39%
As % of the Programming Languages category 34.28% 30.10% 24.94%
Number of salaries quoted 447 440 395
Median salary £40,000 £39,000 £37,500
Median salary % change year-on-year +2.56% +4.00%  
90% offered a salary of more than £30,000 £30,000 £27,200
10% offered a salary of more than £55,000 £55,000 £49,000
UK excluding London median salary £40,000 £40,000 £38,500
% change year-on-year - +3.89%  

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Leeds with a requirement for programming language skills.

Programming Language Skills
Leeds
Permanent job vacancies with a requirement for programming language skills 1444 1641 1768
As % of all permanent IT job vacancies advertised in Leeds 57.37% 50.96% 49.66%
Number of salaries quoted 1296 1369 1504
Median salary £45,000 £40,000 £40,000
Median salary % change year-on-year +12.50% -  
90% offered a salary of more than £30,000 £30,000 £30,000
10% offered a salary of more than £60,000 £50,000 £56,000
UK excluding London median salary £42,000 £41,000 £40,000
% change year-on-year +2.43% +2.50%  

JavaScript
Job Vacancy Trend in Leeds

The job posting trend of jobs advertised in Leeds citing JavaScript as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for JavaScript in Leeds

JavaScript
Salary Trend in Leeds

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

Salary trend for JavaScript in Leeds

JavaScript
Salary Histogram in Leeds

The salary distribution of IT jobs citing JavaScript in Leeds over the 3 months to 26 April 2017.

Salary histogram for JavaScript in Leeds

For the 6 months to 26 April 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 Leeds region with a requirement for JavaScript.

1 537 (63.18%) HTML
2 516 (60.71%) CSS
3 484 (56.94%) Agile Software Development
4 322 (37.88%) C#
5 303 (35.65%) .NET
6 272 (32.00%) MVC
7 270 (31.76%) SQL
8 264 (31.06%) Java
9 241 (28.35%) AngularJS
10 231 (27.18%) ASP.NET
11 218 (25.65%) HTML5
12 193 (22.71%) jQuery
13 182 (21.41%) Scrum
14 177 (20.82%) SQL Server
15 173 (20.35%) PHP
16 170 (20.00%) TDD
17 155 (18.24%) Web Development
18 154 (18.12%) OO
19 150 (17.65%) Software Engineering
20 144 (16.94%) XML
21 143 (16.82%) Web Services
22 140 (16.47%) Git (software)
23 136 (16.00%) CSS3
24 129 (15.18%) Front End Development
25 124 (14.59%) .NET Framework
26 121 (14.24%) MySQL
27 120 (14.12%) ASP.NET MVC
28 118 (13.88%) Microsoft
29 108 (12.71%) Node.js
30 94 (11.06%) Finance

JavaScript
Co-occurring IT Skills in Leeds 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 66 (7.76%) CMS
2 46 (5.41%) WordPress
3 37 (4.35%) IIS
4 29 (3.41%) Apache
5 23 (2.71%) Umbraco
6 22 (2.59%) Sitecore CMS
7 16 (1.88%) Apache Spark
8 14 (1.65%) Tomcat
9 13 (1.53%) Confluence
10 11 (1.29%) Elasticsearch
11 9 (1.06%) Drupal
12 8 (0.94%) Mule
12 8 (0.94%) nginx
13 7 (0.82%) EPiServer
13 7 (0.82%) JBoss
13 7 (0.82%) SharePoint
13 7 (0.82%) WebLogic
14 6 (0.71%) Adobe Experience Manager
14 6 (0.71%) Apache Solr
14 6 (0.71%) WebSphere
Applications
1 14 (1.65%) Adobe Creative Suite
2 13 (1.53%) Photoshop
3 9 (1.06%) Adobe Illustrator
3 9 (1.06%) Microsoft Office
4 3 (0.35%) InVision
5 2 (0.24%) Fireworks
6 1 (0.12%) Acrobat
6 1 (0.12%) Microsoft Excel
6 1 (0.12%) OmniGraffle
6 1 (0.12%) S-PLUS
Business Applications
1 11 (1.29%) Magento
2 10 (1.18%) Dynamics CRM
3 5 (0.59%) NetSuite
4 3 (0.35%) Salesforce.com CRM
5 2 (0.24%) Visualfiles
6 1 (0.12%) SAP Oil and Gas
Cloud Services
1 34 (4.00%) Microsoft Azure
2 26 (3.06%) Amazon AWS
3 19 (2.24%) GitHub
4 10 (1.18%) SaaS
5 7 (0.82%) Cloud Computing
6 4 (0.47%) Amazon EC2
6 4 (0.47%) Amazon S3
6 4 (0.47%) Google Cloud Platform
6 4 (0.47%) IaaS
6 4 (0.47%) Loggly
6 4 (0.47%) Sumo Logic
7 3 (0.35%) Amazon ELB
7 3 (0.35%) AWS CloudFormation
7 3 (0.35%) AWS Lambda
7 3 (0.35%) PaaS
8 2 (0.24%) Dynamics 365
8 2 (0.24%) Google Analytics
8 2 (0.24%) Sage Pay
9 1 (0.12%) Firebase
9 1 (0.12%) Force.com
Communications & Networking
1 25 (2.94%) HTTP
2 22 (2.59%) Internet
3 11 (1.29%) Ethernet
4 6 (0.71%) TCP/IP
5 5 (0.59%) Intranet
5 5 (0.59%) Wireless
6 4 (0.47%) DNS
7 3 (0.35%) Network Security
7 3 (0.35%) Wireshark
8 2 (0.24%) Firewall
8 2 (0.24%) VPN
Database & Business Intelligence
1 177 (20.82%) SQL Server
2 121 (14.24%) MySQL
3 39 (4.59%) SQL Server Integration Services
4 36 (4.24%) NoSQL
5 32 (3.76%) Relational Database
6 27 (3.18%) SQL Server 2008
6 27 (3.18%) SQL Server Reporting Services
7 24 (2.82%) MongoDB
8 21 (2.47%) SQL Server 2005
9 20 (2.35%) SQL Server 2012
10 17 (2.00%) Big Data
11 16 (1.88%) Hadoop
11 16 (1.88%) PostgreSQL
12 15 (1.76%) SQL Server 2014
12 15 (1.76%) SQL Server Analysis Services
13 11 (1.29%) RDBMS
13 11 (1.29%) Redis
14 9 (1.06%) Apache Cassandra
14 9 (1.06%) Riak
15 7 (0.82%) Couchbase
Development Applications
1 140 (16.47%) Git (software)
2 47 (5.53%) JIRA
3 45 (5.29%) Selenium
3 45 (5.29%) Visual Studio
4 39 (4.59%) NUnit
4 39 (4.59%) Subversion
5 38 (4.47%) Team Foundation Server
6 34 (4.00%) gulp
7 33 (3.88%) Jenkins
8 27 (3.18%) MSTest
9 26 (3.06%) Grunt
10 24 (2.82%) TeamCity
11 21 (2.47%) Eclipse
11 21 (2.47%) Jasmine
12 20 (2.35%) webpack
13 18 (2.12%) Octopus Deploy
14 17 (2.00%) WebDriver
15 15 (1.76%) Cucumber
15 15 (1.76%) Maven
16 14 (1.65%) JUnit
General
1 94 (11.06%) Finance
2 56 (6.59%) Advertising
3 53 (6.24%) Retail
4 38 (4.47%) Games
5 29 (3.41%) Telecoms
6 26 (3.06%) Marketing
7 23 (2.71%) Manufacturing
8 6 (0.71%) Banking
8 6 (0.71%) Legal
9 4 (0.47%) Electronics
10 2 (0.24%) Financial Institution
10 2 (0.24%) Law
11 1 (0.12%) Automotive
11 1 (0.12%) Music Industry
11 1 (0.12%) Pharmaceutical
Job Titles
1 649 (76.35%) Developer
2 176 (20.71%) .NET Developer
3 139 (16.35%) C# Developer
4 119 (14.00%) JavaScript Developer
5 112 (13.18%) Senior Developer
6 110 (12.94%) C# .NET Developer
7 108 (12.71%) PHP Developer
8 105 (12.35%) Java Developer
9 103 (12.12%) Front End Developer (Client-Side Developer)
10 85 (10.00%) ASP.NET Developer
11 79 (9.29%) Software Developer
12 72 (8.47%) C# ASP.NET Developer
13 66 (7.76%) Software Engineer
14 48 (5.65%) ASP.NET MVC Developer
14 48 (5.65%) C# Software Developer
14 48 (5.65%) HTML Developer
15 45 (5.29%) Senior Java Developer
16 44 (5.18%) HTML CSS Developer
17 39 (4.59%) Analyst
18 37 (4.35%) Web Developer
Libraries, Frameworks & Software Standards
1 537 (63.18%) HTML
2 516 (60.71%) CSS
3 303 (35.65%) .NET
4 241 (28.35%) AngularJS
5 231 (27.18%) ASP.NET
6 218 (25.65%) HTML5
7 193 (22.71%) jQuery
8 144 (16.94%) XML
9 143 (16.82%) Web Services
10 136 (16.00%) CSS3
11 124 (14.59%) .NET Framework
12 120 (14.12%) ASP.NET MVC
13 108 (12.71%) Node.js
14 91 (10.71%) React
15 82 (9.65%) ASP.NET Web API
16 79 (9.29%) RESTful
17 76 (8.94%) Sass
17 76 (8.94%) Spring
18 70 (8.24%) Entity Framework
19 66 (7.76%) WCF
Miscellaneous
1 87 (10.24%) User Experience
2 59 (6.94%) Greenfield Project
3 40 (4.71%) Analytical Skills
4 34 (4.00%) Enterprise Software
5 32 (3.76%) Mobile App
6 29 (3.41%) Computer Science
7 16 (1.88%) Smart Meter
8 12 (1.41%) W3C
9 11 (1.29%) e-Learning
10 9 (1.06%) iPad
10 9 (1.06%) N-Tier
11 8 (0.94%) Streaming Media
12 7 (0.82%) Fintech
12 7 (0.82%) NHS
13 5 (0.59%) Online Games
13 5 (0.59%) Social Media
14 4 (0.47%) BBC
14 4 (0.47%) Linux Command Line
15 3 (0.35%) Algorithms
15 3 (0.35%) iPhone
Operating Systems
1 68 (8.00%) Windows
2 50 (5.88%) Linux
3 23 (2.71%) Android
4 21 (2.47%) Unix
5 20 (2.35%) Windows Server
6 13 (1.53%) Embedded Linux
6 13 (1.53%) Windows Embedded Compact
7 12 (1.41%) Windows Server 2012
8 9 (1.06%) Windows Server 2008
9 7 (0.82%) Apple iOS
10 6 (0.71%) Mac OS
11 3 (0.35%) Kali Linux
12 2 (0.24%) AIX
12 2 (0.24%) CentOS
12 2 (0.24%) CoreOS
12 2 (0.24%) Solaris
12 2 (0.24%) Windows Server 2003
13 1 (0.12%) Ubuntu
Processes & Methodologies
1 484 (56.94%) Agile Software Development
2 272 (32.00%) MVC
3 182 (21.41%) Scrum
4 170 (20.00%) TDD
5 155 (18.24%) Web Development
6 154 (18.12%) OO
7 150 (17.65%) Software Engineering
8 129 (15.18%) Front End Development
9 87 (10.24%) E-Commerce
10 80 (9.41%) BDD
10 80 (9.41%) Continuous Integration
11 78 (9.18%) Unit Testing
12 76 (8.94%) OOP
13 42 (4.94%) SDLC
14 40 (4.71%) Project Management
14 40 (4.71%) SOA
15 35 (4.12%) Open Source
16 32 (3.76%) RUP
17 31 (3.65%) DSDM
17 31 (3.65%) Mentoring
Programming Languages
1 322 (37.88%) C#
2 270 (31.76%) SQL
3 264 (31.06%) Java
4 173 (20.35%) PHP
5 82 (9.65%) T-SQL
6 57 (6.71%) C++
7 56 (6.59%) Python
8 31 (3.65%) Ruby
9 27 (3.18%) PL/SQL
10 24 (2.82%) C
11 21 (2.47%) ES6
12 19 (2.24%) TypeScript
12 19 (2.24%) VB.NET
13 17 (2.00%) Groovy
14 14 (1.65%) Scala
15 13 (1.53%) VBScript
16 12 (1.41%) Perl
17 9 (1.06%) Bash Shell
17 9 (1.06%) CoffeeScript
18 8 (0.94%) Delphi
Qualifications
1 51 (6.00%) Degree
2 11 (1.29%) Microsoft Certification
3 8 (0.94%) SC Cleared
3 8 (0.94%) Security Cleared
4 6 (0.71%) ISTQB
5 5 (0.59%) ISEB
6 4 (0.47%) ISTQB Foundation Certification
6 4 (0.47%) MCP
7 3 (0.35%) CHECK Team Leader
7 3 (0.35%) CREST Certified
7 3 (0.35%) OSCP
8 1 (0.12%) CEH
8 1 (0.12%) MBA
Quality Assurance & Compliance
1 24 (2.82%) QA
2 6 (0.71%) WCAG
3 2 (0.24%) SDET
4 1 (0.12%) HL7
4 1 (0.12%) ISO 9001
4 1 (0.12%) WAI
System Software
1 37 (4.35%) Docker
2 11 (1.29%) VMware Infrastructure
3 8 (0.94%) VirtualBox
4 7 (0.82%) Active Directory
5 4 (0.47%) Virtual Machines
6 2 (0.24%) HDFS
6 2 (0.24%) Varnish
Systems Management
1 33 (3.88%) Puppet
2 13 (1.53%) Opscode Chef
3 11 (1.29%) Ansible
4 8 (0.94%) Nagios
4 8 (0.94%) Salt
5 4 (0.47%) Kibana
5 4 (0.47%) logstash
5 4 (0.47%) ZABBIX
6 3 (0.35%) HP SiteScope
6 3 (0.35%) Nessus
6 3 (0.35%) Nmap
7 2 (0.24%) Kubernetes
7 2 (0.24%) Prometheus
8 1 (0.12%) HP Quality Center
8 1 (0.12%) Opsview
8 1 (0.12%) Packer
8 1 (0.12%) Terraform
Vendors
1 118 (13.88%) Microsoft
2 38 (4.47%) Oracle
3 32 (3.76%) Adobe
4 23 (2.71%) Sitecore
5 20 (2.35%) Zend
6 19 (2.24%) VMware
7 13 (1.53%) hybris
8 12 (1.41%) Google
9 7 (0.82%) ATG
9 7 (0.82%) IBM
9 7 (0.82%) New Relic
9 7 (0.82%) Splunk
10 6 (0.71%) Apple
10 6 (0.71%) Twitter
11 5 (0.59%) BEA
11 5 (0.59%) Salesforce.com
12 4 (0.47%) OpenText
12 4 (0.47%) Rackspace
12 4 (0.47%) Red Hat
12 4 (0.47%) SaltStack
Leeds, West Yorkshire
Informatiq Consulting
Posted: 22 hours ago
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £35000 - £45000 per annum + bens
Posted: Yesterday
Leeds, West Yorkshire
The Bridge Ltd
Salary: Up to £50,000 per annum + benefits
Posted: 18 hours ago
Leeds, West Yorkshire
The Bridge Ltd
Salary: Up to £50,000 per annum + benefits
Posted: 18 hours ago
Leeds, West Yorkshire
Informatiq Consulting
Posted: 22 hours ago
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £35000 - £40000 per annum + bens
Posted: Yesterday
Leeds, West Yorkshire
Oscar
Salary: £25000 - £32500 per annum + Great Benefits Package
Posted: 16 hours ago
Leeds, West Yorkshire
Senitor Associates
Salary: £25000 - £30000 per annum + Benefits
Posted: 16 hours ago
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £35000 - £45000 per annum + bens
Posted: Yesterday
Leeds, West Yorkshire
Oscar
Salary: £19000 - £23000 per annum + Great Benefits Package
Posted: 16 hours ago
Leeds, West Yorkshire
Premier IT
Posted: 16 hours ago
Leeds, West Yorkshire
Premier IT
Posted: 16 hours ago
Leeds, West Yorkshire
Michael Page International
Salary: £40000 - £50000 per annum + Exceptional Benefits Package
Posted: 20 hours ago
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £35000 - £40000 per annum + bens
Posted: Yesterday
Leeds, West Yorkshire
Premier IT
Posted: 16 hours ago
Leeds, West Yorkshire
Informatiq Consulting
Salary: £30000 - £35000 per annum
Posted: 22 hours ago
Leeds, West Yorkshire
The Bridge Ltd
Salary: Up to £42,000 per annum
Posted: 2 days ago
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £25000 - £38000 per annum + bens
Posted: Yesterday
Leeds, West Yorkshire
The Bridge Ltd
Salary: From £35,000 to £60,000 per annum
Posted: 17 hours ago
Leeds, West Yorkshire
Searchability
Salary: £22000 per annum
Posted: 2 days ago
Leeds, West Yorkshire
Applause IT Innovation
Salary: £25000 - £30000 per annum + Comprehensive Benefits
Posted: Yesterday
Leeds, West Yorkshire
Searchability
Salary: £22000 per annum
Posted: 2 days ago
Leeds, West Yorkshire
DCS Recruitment
Salary: £20000 - £35000 per annum
Posted: 4 days ago
Leeds, West Yorkshire
Hotfoot Recruitment
Salary: From £30,000 to £50,000 per annum
Posted: 2 days ago
Leeds, West Yorkshire
Searchability
Salary: £30000 - £40000 per annum + Bonus, Pension, Career Development
Posted: Yesterday
Leeds, West Yorkshire
Ascend Consulting
Salary: Up to £45,000 per annum
Posted: 2 days ago
Leeds, West Yorkshire
HAYS INFORMATION TECHNOLOGY
Salary: £40000.00 - £45000.00 per annum + Benefits + Annual Bonus
Posted: 4 days ago
Leeds, West Yorkshire
ISL
Posted: 4 days ago
Leeds, West Yorkshire
TEKsystems
Salary: £50000 - £65000 per annum
Posted: 3 days ago
Leeds, West Yorkshire
ARC IT Recruitment Ltd
Salary: £35000 - £45000 per annum + Bonus + Benefits
Posted: 4 days ago