Period
to 16 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Norfolk 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 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
East of England > Norfolk
6 months to
16 Jan 2018
Same period 2017 Same period 2016
Rank 11 3 6
Rank change year-on-year -8 +3 0
Permanent jobs citing JavaScript 85 151 98
As % of all permanent IT jobs advertised in Norfolk 20.29% 26.35% 23.90%
As % of the Programming Languages category 33.07% 45.07% 41.70%
Number of salaries quoted 69 139 88
Norfolk median annual salary £34,000 £35,000 £33,000
Median salary % change year-on-year -2.86% +6.06% +1.54%
10th Percentile £24,500 £26,650 £22,500
90th Percentile £43,750 £47,100 £41,250
East of England median annual salary £45,000 £40,000 £40,500
% change year-on-year +12.50% -1.23% +1.25%

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 Norfolk with a requirement for coding skills.

All Programming Languages
Norfolk
Permanent vacancies with a requirement for coding skills 257 335 235
As % of all permanent IT jobs advertised in Norfolk 61.34% 58.46% 57.32%
Number of salaries quoted 204 292 202
Norfolk median annual salary £37,500 £37,500 £32,500
Median salary % change year-on-year - +15.38% -7.14%
10th Percentile £26,250 £27,500 £21,250
90th Percentile £56,250 £54,250 £45,000
East of England median annual salary £47,500 £45,000 £42,500
% change year-on-year +5.56% +5.88% -

JavaScript
Job Vacancy Trend in Norfolk

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

Job vacancy trend for JavaScript in Norfolk

JavaScript
Salary Trend in Norfolk

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

Salary trend for JavaScript in Norfolk

JavaScript
Salary Histogram in Norfolk

The salary distribution of IT jobs citing JavaScript in Norfolk over the 6 months to 16 January 2018.

Salary histogram for JavaScript in Norfolk

JavaScript
Job Locations in Norfolk

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript within the Norfolk region over the 6 months to 16 January 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
Norwich -4 64 £36,500 +4.29% 28
Great Yarmouth - 7 £29,000 - 1
Wymondham +3 4 £33,500 +3.08%
Dereham - 4 £37,500 -
JavaScript
East of England

For the 6 months to 16 January 2018, 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 Norfolk region with a requirement for JavaScript.

1 75 (88.24%) HTML
2 71 (83.53%) CSS
3 47 (55.29%) C#
4 46 (54.12%) .NET
4 46 (54.12%) jQuery
5 35 (41.18%) SQL
5 35 (41.18%) Web Development
6 34 (40.00%) Agile Software Development
7 33 (38.82%) ASP.NET
8 32 (37.65%) XML
9 26 (30.59%) PHP
10 25 (29.41%) MVC
10 25 (29.41%) SQL Server
11 21 (24.71%) MySQL
12 20 (23.53%) HTML5
13 19 (22.35%) Git (software)
13 19 (22.35%) Microsoft
14 18 (21.18%) Java
15 17 (20.00%) Team Foundation Server
16 16 (18.82%) ASP.NET MVC
16 16 (18.82%) CSS3
16 16 (18.82%) Web Services
16 16 (18.82%) Apache
17 15 (17.65%) Visual Studio
18 14 (16.47%) SMS
18 14 (16.47%) Spring
19 13 (15.29%) Waterfall
19 13 (15.29%) Unit Testing
19 13 (15.29%) SDLC
20 12 (14.12%) Finance

JavaScript
Co-occurring IT Skills in Norfolk 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 16 (18.82%) Apache
2 9 (10.59%) Drupal
3 8 (9.41%) JBoss
3 8 (9.41%) WildFly
4 7 (8.24%) Apache Solr
5 4 (4.71%) CMS
5 4 (4.71%) Office Communications Server
5 4 (4.71%) Skype for Business
6 3 (3.53%) IIS
6 3 (3.53%) WordPress
7 2 (2.35%) Sitecore CMS
8 1 (1.18%) SAS
8 1 (1.18%) Tomcat
Applications
1 2 (2.35%) AutoCAD
1 2 (2.35%) Revit
2 1 (1.18%) Adobe Illustrator
2 1 (1.18%) Photoshop
Business Applications
1 1 (1.18%) Adobe Campaign
Cloud Services
1 8 (9.41%) Microsoft Azure
2 3 (3.53%) Amazon AWS
3 2 (2.35%) GitHub
3 2 (2.35%) Office 365
3 2 (2.35%) SaaS
4 1 (1.18%) Google Analytics
4 1 (1.18%) Serverless
Communications & Networking
1 14 (16.47%) SMS
2 4 (4.71%) Skype
2 4 (4.71%) Unified Communications
3 3 (3.53%) FTP
3 3 (3.53%) HTTP
3 3 (3.53%) POP3
3 3 (3.53%) SMTP
3 3 (3.53%) TCP/IP
Database & Business Intelligence
1 25 (29.41%) SQL Server
2 21 (24.71%) MySQL
3 3 (3.53%) Firebird
3 3 (3.53%) InterBase
3 3 (3.53%) MarkLogic
4 2 (2.35%) SQL Server 2008
5 1 (1.18%) Apache Cassandra
5 1 (1.18%) Big Data
5 1 (1.18%) Hadoop
5 1 (1.18%) RDBMS
5 1 (1.18%) Redis
5 1 (1.18%) Relational Database
Development Applications
1 19 (22.35%) Git (software)
2 17 (20.00%) Team Foundation Server
3 15 (17.65%) Visual Studio
4 11 (12.94%) JUnit
5 10 (11.76%) Subversion
6 8 (9.41%) HttpUnit
6 8 (9.41%) Maven
6 8 (9.41%) Selenium
7 3 (3.53%) Eclipse
7 3 (3.53%) InstallShield
8 2 (2.35%) Bower
8 2 (2.35%) Grunt
8 2 (2.35%) Karma Test Runner
8 2 (2.35%) VSS/SourceSafe
8 2 (2.35%) Yeoman
General
1 12 (14.12%) Finance
2 9 (10.59%) Marketing
2 9 (10.59%) Retail
3 8 (9.41%) Publishing
4 3 (3.53%) Billing
5 2 (2.35%) Games
6 1 (1.18%) Telecoms
Job Titles
1 73 (85.88%) Developer
2 26 (30.59%) .NET Developer
3 23 (27.06%) C# Developer
4 22 (25.88%) C# .NET Developer
5 20 (23.53%) Web Developer
6 13 (15.29%) JavaScript Developer
6 13 (15.29%) PHP Developer
7 12 (14.12%) Front End Developer (Client-Side Developer)
8 11 (12.94%) Software Developer
9 9 (10.59%) .NET Web Developer
9 9 (10.59%) C# Web Developer
9 9 (10.59%) Java Developer
9 9 (10.59%) Software Engineer
10 7 (8.24%) ASP.NET Developer
10 7 (8.24%) C# ASP.NET Developer
10 7 (8.24%) C# Software Developer
10 7 (8.24%) VB.NET Developer
11 6 (7.06%) .NET Software Developer
12 5 (5.88%) C# VB.NET Developer
12 5 (5.88%) Full Stack Web Developer
Libraries, Frameworks & Software Standards
1 75 (88.24%) HTML
2 71 (83.53%) CSS
3 46 (54.12%) .NET
3 46 (54.12%) jQuery
4 33 (38.82%) ASP.NET
5 32 (37.65%) XML
6 20 (23.53%) HTML5
7 16 (18.82%) ASP.NET MVC
7 16 (18.82%) CSS3
7 16 (18.82%) Web Services
8 14 (16.47%) Spring
9 11 (12.94%) .NET Framework
9 11 (12.94%) AngularJS
10 9 (10.59%) J2EE
10 9 (10.59%) Twitter Bootstrap
11 8 (9.41%) REST
11 8 (9.41%) XSLT
12 7 (8.24%) JSON
12 7 (8.24%) Laravel
12 7 (8.24%) SOAP
Miscellaneous
1 8 (9.41%) User Experience
2 6 (7.06%) Digital Media
3 5 (5.88%) Greenfield Project
4 4 (4.71%) Computer Science
5 3 (3.53%) Analytical Skills
5 3 (3.53%) EPoS
5 3 (3.53%) Linux Command Line
6 2 (2.35%) Oculus Rift
6 2 (2.35%) Semantic Web
6 2 (2.35%) Smart Home
7 1 (1.18%) Virtual Team
Operating Systems
1 11 (12.94%) Apple iOS
2 8 (9.41%) Windows
3 7 (8.24%) Linux
4 3 (3.53%) Windows Server
5 2 (2.35%) Android
6 1 (1.18%) Windows Vista
Processes & Methodologies
1 35 (41.18%) Web Development
2 34 (40.00%) Agile Software Development
3 25 (29.41%) MVC
4 13 (15.29%) SDLC
4 13 (15.29%) Unit Testing
4 13 (15.29%) Waterfall
5 9 (10.59%) Mentoring
5 9 (10.59%) Regression Testing
5 9 (10.59%) Scrum
5 9 (10.59%) Software Engineering
6 8 (9.41%) Compatibility Testing
6 8 (9.41%) Cross-Browser Compatibility
6 8 (9.41%) Dependency Management
6 8 (9.41%) Load Testing
6 8 (9.41%) User Stories
7 7 (8.24%) Open Source
8 6 (7.06%) Analytics
8 6 (7.06%) DevOps
9 5 (5.88%) iOS Development
10 4 (4.71%) Continuous Integration
Programming Languages
1 47 (55.29%) C#
2 35 (41.18%) SQL
3 26 (30.59%) PHP
4 18 (21.18%) Java
5 7 (8.24%) VB.NET
6 6 (7.06%) T-SQL
7 5 (5.88%) Delphi
7 5 (5.88%) Perl
7 5 (5.88%) Python
8 4 (4.71%) C++
9 3 (3.53%) Bash Shell
10 2 (2.35%) CoffeeScript
10 2 (2.35%) TypeScript
11 1 (1.18%) C
11 1 (1.18%) ES6
11 1 (1.18%) Objective-C
11 1 (1.18%) Ruby
11 1 (1.18%) Scala
11 1 (1.18%) VB
11 1 (1.18%) XQuery
Qualifications
1 2 (2.35%) Degree
1 2 (2.35%) MCP
1 2 (2.35%) Microsoft Certification
Quality Assurance & Compliance
1 2 (2.35%) QA
2 1 (1.18%) Data Quality
2 1 (1.18%) SLA
Systems Management
1 3 (3.53%) Puppet
2 2 (2.35%) Systems Management Server (SMS)
Vendors
1 19 (22.35%) Microsoft
2 5 (5.88%) DevExpress
3 4 (4.71%) Apple
4 3 (3.53%) VMware
5 2 (2.35%) Adobe
5 2 (2.35%) Google
5 2 (2.35%) Sitecore
6 1 (1.18%) Teradata