Period
to 16 January 2019

The following table provides summary statistics for permanent job vacancies advertised in Leicester 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 16 January 2019 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Leicestershire > Leicester
6 months to
16 Jan 2019
Same period 2018 Same period 2017
Rank 9 2 5
Rank change year-on-year -7 +3 -2
Permanent jobs citing JavaScript 147 170 202
As % of all permanent IT jobs advertised in Leicester 22.65% 29.67% 25.51%
As % of the Programming Languages category 32.10% 48.99% 44.30%
Number of salaries quoted 94 201 211
Leicester median annual salary £41,000 £39,000 £35,000
Median salary % change year-on-year +5.13% +11.43% -17.65%
10th Percentile £32,000 £26,250 £22,000
90th Percentile £74,250 £55,000 £47,500
Leicestershire median annual salary £40,000 £37,500 £36,500
% change year-on-year +6.67% +2.74% -10.98%

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 Leicester with a requirement for coding skills.

All Programming Languages
Leicester
Permanent vacancies with a requirement for coding skills 458 347 456
As % of all permanent IT jobs advertised in Leicester 70.57% 60.56% 57.58%
Number of salaries quoted 340 333 434
Leicester median annual salary £42,250 £35,000 £39,000
Median salary % change year-on-year +20.71% -10.26% -4.88%
10th Percentile £26,975 £25,000 £25,500
90th Percentile £60,000 £55,000 £52,500
Leicestershire median annual salary £40,000 £36,750 £40,000
% change year-on-year +8.84% -8.13% -

JavaScript
Job Vacancy Trend in Leicester

Job postings citing JavaScript as a percentage of all IT jobs advertised in Leicester.

Job vacancy trend for JavaScript in Leicester

JavaScript
Salary Trend in Leicester

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

Salary trend for JavaScript in Leicester

JavaScript
Salary Histogram in Leicester

The salary distribution of IT jobs citing JavaScript in Leicester over the 6 months to 16 January 2019.

Salary histogram for JavaScript in Leicester

For the 6 months to 16 January 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 Leicester region with a requirement for JavaScript.

1 114 (77.55%) HTML
2 110 (74.83%) Agile Software Development
3 102 (69.39%) CSS
4 85 (57.82%) Java
5 82 (55.78%) MVC
6 73 (49.66%) TDD
7 69 (46.94%) OO
8 68 (46.26%) C#
9 67 (45.58%) HTML5
10 66 (44.90%) Spring
11 64 (43.54%) JSON
12 59 (40.14%) RESTful
13 57 (38.78%) Web Development
14 54 (36.73%) .NET
14 54 (36.73%) Time Management
15 51 (34.69%) Maven
16 45 (30.61%) Continuous Integration
17 41 (27.89%) SQL
17 41 (27.89%) Microsoft
18 40 (27.21%) Software Engineering
18 40 (27.21%) Degree
19 39 (26.53%) Apache
19 39 (26.53%) AngularJS
20 38 (25.85%) Node.js
21 37 (25.17%) Jenkins
22 36 (24.49%) UML
22 36 (24.49%) GitHub
23 35 (23.81%) ASP.NET
23 35 (23.81%) Windows
23 35 (23.81%) SQL Server

JavaScript
Co-occurring IT Skills in Leicester 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 39 (26.53%) Apache
2 6 (4.08%) WordPress
3 5 (3.40%) Adobe Experience Manager
3 5 (3.40%) Liferay
3 5 (3.40%) SharePoint
4 3 (2.04%) IIS
5 2 (1.36%) CMS
6 1 (0.68%) Alfresco
6 1 (0.68%) Confluence
Business Applications
1 5 (3.40%) SAP SD
2 1 (0.68%) Magento
Cloud Services
1 36 (24.49%) GitHub
2 10 (6.80%) Microsoft Azure
3 5 (3.40%) Amazon AWS
3 5 (3.40%) MailChimp
4 4 (2.72%) Azure Active Directory
4 4 (2.72%) Office 365
4 4 (2.72%) SaaS
5 1 (0.68%) IaaS
5 1 (0.68%) PaaS
Communications & Networking
1 1 (0.68%) TCP/IP
Database & Business Intelligence
1 35 (23.81%) PostgreSQL
1 35 (23.81%) SQL Server
2 7 (4.76%) MySQL
3 5 (3.40%) SAP HANA
4 3 (2.04%) Data Warehouse
4 3 (2.04%) NoSQL
4 3 (2.04%) SQL Server Integration Services
5 2 (1.36%) Apache Cassandra
5 2 (1.36%) MongoDB
5 2 (1.36%) Relational Database
6 1 (0.68%) GIS
Development Applications
1 51 (34.69%) Maven
2 37 (25.17%) Jenkins
3 28 (19.05%) Visual Studio
4 22 (14.97%) Robot Framework
5 9 (6.12%) Git (software)
6 7 (4.76%) JIRA
7 3 (2.04%) LoadRunner
7 3 (2.04%) NeoLoad
7 3 (2.04%) Team Foundation Server
8 2 (1.36%) Selenium
9 1 (0.68%) Ant
9 1 (0.68%) Atlassian Bamboo
9 1 (0.68%) Bitbucket
9 1 (0.68%) Cucumber
9 1 (0.68%) Gradle
9 1 (0.68%) JUnit
9 1 (0.68%) Sonatype Nexus
9 1 (0.68%) TeamCity
9 1 (0.68%) UI Automator
9 1 (0.68%) Visual Studio Team System
General
1 34 (23.13%) Manufacturing
2 20 (13.61%) Retail
3 18 (12.24%) Automotive
4 15 (10.20%) Marketing
5 11 (7.48%) Finance
6 1 (0.68%) Advertising
Job Titles
1 96 (65.31%) Developer
2 37 (25.17%) Software Engineer
3 30 (20.41%) Applications Engineer
3 30 (20.41%) Web Applications Engineer
3 30 (20.41%) Web Engineer
4 27 (18.37%) Java Developer
5 21 (14.29%) .NET Developer
6 20 (13.61%) Web Developer
7 18 (12.24%) Software Developer
8 17 (11.56%) Senior Developer
9 13 (8.84%) Applications Developer
9 13 (8.84%) Web Applications Developer
10 12 (8.16%) C# Developer
10 12 (8.16%) Embedded Engineer
10 12 (8.16%) Embedded Software Engineer
10 12 (8.16%) UI Engineer
10 12 (8.16%) UX Engineer
11 11 (7.48%) Senior .NET Developer
12 10 (6.80%) Lead Software Engineer
13 9 (6.12%) Lead Developer
Libraries, Frameworks & Software Standards
1 114 (77.55%) HTML
2 102 (69.39%) CSS
3 67 (45.58%) HTML5
4 66 (44.90%) Spring
5 64 (43.54%) JSON
6 59 (40.14%) RESTful
7 54 (36.73%) .NET
8 39 (26.53%) AngularJS
9 38 (25.85%) Node.js
10 35 (23.81%) ASP.NET
11 33 (22.45%) jQuery
12 22 (14.97%) XML
13 21 (14.29%) J2EE
13 21 (14.29%) Web Services
14 19 (12.93%) ASP.NET MVC
14 19 (12.93%) REST
15 18 (12.24%) React
15 18 (12.24%) Twitter Bootstrap
16 17 (11.56%) Java EE
17 11 (7.48%) HTML5 Canvas
Miscellaneous
1 25 (17.01%) User Experience
2 17 (11.56%) Analytical Skills
3 11 (7.48%) Mobile App
4 10 (6.80%) Enterprise Software
4 10 (6.80%) Self-Motivation
5 3 (2.04%) Greenfield Project
6 1 (0.68%) Blog
6 1 (0.68%) Video\Live Streaming
Operating Systems
1 35 (23.81%) Windows
2 28 (19.05%) Apple iOS
3 24 (16.33%) Android
3 24 (16.33%) Linux
4 3 (2.04%) Windows Server
Processes & Methodologies
1 110 (74.83%) Agile Software Development
2 82 (55.78%) MVC
3 73 (49.66%) TDD
4 69 (46.94%) OO
5 57 (38.78%) Web Development
6 54 (36.73%) Time Management
7 45 (30.61%) Continuous Integration
8 40 (27.21%) Software Engineering
9 36 (24.49%) UML
10 24 (16.33%) Scrum
11 21 (14.29%) Problem-Solving
12 19 (12.93%) Technical Leadership
13 11 (7.48%) IT Strategy
13 11 (7.48%) Line Management
13 11 (7.48%) OOP
13 11 (7.48%) User Acceptance Testing
14 10 (6.80%) Project Management
15 8 (5.44%) Coaching
16 7 (4.76%) Presales
16 7 (4.76%) User Stories
Programming Languages
1 85 (57.82%) Java
2 68 (46.26%) C#
3 41 (27.89%) SQL
4 16 (10.88%) C
4 16 (10.88%) Python
4 16 (10.88%) T-SQL
5 12 (8.16%) Embedded C
5 12 (8.16%) VB.NET
6 9 (6.12%) PHP
7 4 (2.72%) Apple Swift
7 4 (2.72%) Objective-C
8 2 (1.36%) Ruby
9 1 (0.68%) C++
9 1 (0.68%) Java 8
9 1 (0.68%) VB
9 1 (0.68%) VB6
Qualifications
1 40 (27.21%) Degree
2 3 (2.04%) ISTQB
3 1 (0.68%) SC Cleared
3 1 (0.68%) Security Cleared
Quality Assurance & Compliance
1 18 (12.24%) QA
2 4 (2.72%) SLA
System Software
1 30 (20.41%) Firmware
2 10 (6.80%) Docker
3 4 (2.72%) Active Directory
Systems Management
1 1 (0.68%) Kubernetes
1 1 (0.68%) TeamSite
Vendors
1 41 (27.89%) Microsoft
2 10 (6.80%) SAP
3 7 (4.76%) Twitter
4 5 (3.40%) Adobe
4 5 (3.40%) Salesforce.com
5 4 (2.72%) hybris
6 2 (1.36%) Oracle
7 1 (0.68%) DevExpress
7 1 (0.68%) Google
7 1 (0.68%) HP
7 1 (0.68%) OpenText
7 1 (0.68%) Telerik
7 1 (0.68%) Virgin Media