The table below looks at the statistics for JavaScript skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited JavaScript over the 3 months to 1 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
1 May 2015
Same period 2014 Same period 2013
JavaScript (including ECMAScript)
Rank 10 13 16
Rank change year-on-year
+3 +3
Permanent jobs citing JavaScript 377 333 321
As % of all permanent IT jobs located in Hertfordshire 16.27% 13.28% 12.39%
As % of the Programming Languages category 32.58% 24.40% 24.41%
Number of salaries quoted 324 295 278
Average salary £45,000 £40,500 £40,000
Average salary % change year-on-year
+11.11% +1.25%
90% offered a salary of more than £30,000 £30,000 £27,500
10% offered a salary of more than £60,000 £53,950 £50,000
UK excluding London average salary £38,500 £37,500 £35,000
% change year-on-year
+2.66% +7.14%
JavaScript
East of England

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in permanent jobs advertised in the Hertfordshire region.

Programming Languages Category
Hertfordshire
Permanent IT job ads with a match in the
Programming Languages category
1157 1365 1315
As % of all permanent IT jobs located in Hertfordshire 49.94% 54.45% 50.77%
Number of salaries quoted 973 1106 1127
Average salary £45,000 £40,000 £40,000
Average salary % change year-on-year
+12.50% -
90% offered a salary of more than £30,000 £30,000 £27,500
10% offered a salary of more than £60,000 £55,000 £55,000
UK excluding London average salary £40,000 £39,000 £37,500
% change year-on-year
+2.56% +4.00%

JavaScript
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of permanent IT jobs citing JavaScript across the Hertfordshire region as a proportion of the total demand within the Programming Languages category.

JavaScript Jobs Demand Trend in Hertfordshire

JavaScript
Salary Trend in Hertfordshire

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

JavaScript Salary Trend in Hertfordshire

JavaScript
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing JavaScript across the Hertfordshire region over the 3 months to 1 May 2015.

JavaScript Salary Histogram in Hertfordshire

JavaScript
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing JavaScript within the Hertfordshire region over the 3 months to 1 May 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford +2 86 £47,500 +18.75% 7
Hemel Hempstead +8 55 £43,250 +8.12% 6
St Albans +13 54 £50,000 - 10
Welwyn Garden City +9 28 £32,500 -13.33% 2
Borehamwood +2 23 £37,500 -8.53% 1
Stevenage +18 14 £50,000 +11.11% 8
Rickmansworth - 9 £40,000 - 1
Hoddesdon +3 7 £40,000 +6.66%
Hertford 0 7 £70,000 +47.36% 2
Potters Bar +1 3 £43,750 +25.00%
Kings Langley 0 3 £45,000 -
Hitchin -10 3 £50,000 -4.76%
Letchworth +13 2 £71,250 +108.02%
Waltham Cross - 1 £45,000 -
Welwyn - 1 £50,000 -
JavaScript
East of England

JavaScript
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 1 May 2015, IT jobs across the Hertfordshire region citing JavaScript also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited JavaScript.

1 577 (76.53%) HTML
2 458 (60.74%) CSS
3 391 (51.86%) .NET
4 365 (48.41%) SQL
5 326 (43.24%) SQL Server
6 324 (42.97%) C#
7 316 (41.91%) ASP.NET
7 316 (41.91%) jQuery
8 300 (39.79%) MVC
9 269 (35.68%) Agile Software Development
10 260 (34.48%) Java
11 256 (33.95%) XML
12 207 (27.45%) HTML5
13 193 (25.60%) Ajax
14 165 (21.88%) TDD
14 165 (21.88%) Degree
15 161 (21.35%) Software Engineering
16 158 (20.95%) CSS3
17 157 (20.82%) ASP.NET MVC
18 154 (20.42%) Oracle
19 143 (18.97%) Microsoft
20 135 (17.90%) J2EE
20 135 (17.90%) Scrum
21 130 (17.24%) Web Services
21 130 (17.24%) Web Development
21 130 (17.24%) SQL Server 2008
22 129 (17.11%) OO
23 128 (16.98%) PHP
24 123 (16.31%) Finance
25 116 (15.38%) Windows

JavaScript
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 1 May 2015, IT jobs across the Hertfordshire region citing JavaScript also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited JavaScript. Up to 20 skills are shown per category.

Application Platforms
1 81 (10.74%) SharePoint
2 76 (10.08%) WebSphere
3 58 (7.69%) JBoss
4 57 (7.56%) IIS
5 53 (7.03%) Tomcat
6 40 (5.31%) CMS
7 27 (3.58%) WebSphere Application Server
7 27 (3.58%) Apache
8 24 (3.18%) Drupal
8 24 (3.18%) WebLogic
9 19 (2.52%) MQSeries
10 17 (2.25%) ColdFusion
11 16 (2.12%) AquaLogic
11 16 (2.12%) Tuxedo
11 16 (2.12%) Oracle SOA Suite
11 16 (2.12%) Node.js
11 16 (2.12%) Oracle Service Bus
12 11 (1.46%) WordPress
13 10 (1.33%) SharePoint 2013
13 10 (1.33%) SharePoint 2010
Applications
1 69 (9.15%) MS Excel
2 35 (4.64%) Photoshop
3 12 (1.59%) Adobe Illustrator
4 9 (1.19%) MS Office
5 7 (0.93%) Adobe Creative Suite
5 7 (0.93%) OmniGraffle
6 6 (0.80%) MS Project
7 4 (0.53%) MS PowerPoint
7 4 (0.53%) Fireworks
8 3 (0.40%) Mingle
9 1 (0.13%) MS Visio
9 1 (0.13%) InDesign
9 1 (0.13%) Adobe Captivate
Business Applications
1 26 (3.45%) Dynamics CRM
2 9 (1.19%) Magento
3 5 (0.66%) Fredhopper
4 2 (0.27%) Infor CRM
4 2 (0.27%) Sage CRM
5 1 (0.13%) Dynamics AX
Cloud Services
1 22 (2.92%) SaaS
2 19 (2.52%) Microsoft Azure
3 5 (0.66%) GitHub
4 4 (0.53%) Google Analytics
4 4 (0.53%) Amazon AWS
4 4 (0.53%) Adobe Analytics
5 2 (0.27%) Office 365
5 2 (0.27%) Amazon ElastiCache
6 1 (0.13%) OpenShift
6 1 (0.13%) MailChimp
Communications & Networking
1 39 (5.17%) Internet
2 13 (1.72%) HTTP
3 10 (1.33%) IPv4
4 7 (0.93%) VoIP
5 5 (0.66%) 4G
5 5 (0.66%) Radio Access Network
5 5 (0.66%) 3G
5 5 (0.66%) 2G
5 5 (0.66%) LTE
6 4 (0.53%) Intranet
7 3 (0.40%) TCP/IP
8 2 (0.27%) IMAP
8 2 (0.27%) SSH
8 2 (0.27%) Wireless
8 2 (0.27%) FTP
8 2 (0.27%) SMTP
8 2 (0.27%) DNS
9 1 (0.13%) LAN
9 1 (0.13%) PBX
Database & Business Intelligence
1 326 (43.24%) SQL Server
2 130 (17.24%) SQL Server 2008
3 108 (14.32%) MySQL
4 66 (8.75%) SQL Server Integration Services
5 65 (8.62%) Relational Database
6 44 (5.84%) DB2
7 38 (5.04%) SQL Server 2012
8 25 (3.32%) SQL Server 2005
8 25 (3.32%) SQL Server Reporting Services
9 22 (2.92%) Oracle Database
10 21 (2.79%) PostgreSQL
11 20 (2.65%) Crystal Reports
11 20 (2.65%) NoSQL
12 18 (2.39%) DbVisualizer
13 16 (2.12%) Oracle Database 11g
13 16 (2.12%) RDBMS
13 16 (2.12%) Oracle Reports
13 16 (2.12%) MongoDB
14 14 (1.86%) MS Access
15 12 (1.59%) Sybase ASE
Development Applications
1 95 (12.60%) Git (software)
2 83 (11.01%) Team Foundation Server
3 80 (10.61%) Subversion
4 65 (8.62%) Selenium
5 62 (8.22%) Visual Studio
6 48 (6.37%) NUnit
7 47 (6.23%) TeamCity
8 46 (6.10%) Eclipse
8 46 (6.10%) Maven
9 37 (4.91%) JUnit
10 30 (3.98%) Ant
11 25 (3.32%) JIRA
12 20 (2.65%) QuickTest Pro
13 19 (2.52%) Octopus Deploy
14 18 (2.39%) Oracle Forms
15 14 (1.86%) LoadRunner
15 14 (1.86%) WebDriver
16 12 (1.59%) VSS/SourceSafe
17 11 (1.46%) SpecFlow
18 10 (1.33%) Cucumber
General
1 123 (16.31%) Finance
2 63 (8.36%) Retail
3 39 (5.17%) Marketing
4 29 (3.85%) Banking
5 14 (1.86%) Games
6 10 (1.33%) Financial Institution
7 9 (1.19%) Multimedia
8 6 (0.80%) Advertising
8 6 (0.80%) Back Office
9 5 (0.66%) Telecoms
9 5 (0.66%) Legal
9 5 (0.66%) Manufacturing
10 4 (0.53%) Electronics
11 2 (0.27%) Pharmaceutical
12 1 (0.13%) Publishing
Job Titles
1 613 (81.30%) Developer
2 180 (23.87%) .NET Developer
3 156 (20.69%) Senior Developer
4 120 (15.92%) C# Developer
5 118 (15.65%) Java Developer
6 104 (13.79%) Web Developer
7 93 (12.33%) Software Engineer
7 93 (12.33%) C# .NET Developer
8 89 (11.80%) ASP.NET Developer
9 82 (10.88%) Senior .NET Developer
10 73 (9.68%) Software Developer
11 65 (8.62%) C# ASP.NET Developer
12 48 (6.37%) Senior C# Developer
13 44 (5.84%) Analyst
14 43 (5.70%) Junior
14 43 (5.70%) Senior ASP.NET Developer
15 40 (5.31%) C# Software Engineer
15 40 (5.31%) Front-End Developer
16 39 (5.17%) .NET Software Engineer
17 38 (5.04%) Junior Developer
Libraries, Frameworks & Software Standards
1 577 (76.53%) HTML
2 458 (60.74%) CSS
3 391 (51.86%) .NET
4 316 (41.91%) ASP.NET
4 316 (41.91%) jQuery
5 256 (33.95%) XML
6 207 (27.45%) HTML5
7 193 (25.60%) Ajax
8 158 (20.95%) CSS3
9 157 (20.82%) ASP.NET MVC
10 135 (17.90%) J2EE
11 130 (17.24%) Web Services
12 103 (13.66%) Spring
13 91 (12.07%) AngularJS
14 89 (11.80%) Hibernate
15 81 (10.74%) XSLT
16 78 (10.34%) JSON
17 74 (9.81%) .NET Framework
18 67 (8.89%) SOAP
19 63 (8.36%) WCF
Miscellaneous
1 58 (7.69%) Analytical Skills
2 56 (7.43%) Computer Science
3 51 (6.76%) User Experience
4 35 (4.64%) Open Source
5 18 (2.39%) Enterprise Software
6 17 (2.25%) N-Tier
6 17 (2.25%) Mathematics
7 13 (1.72%) Management Information System
8 11 (1.46%) W3C
9 10 (1.33%) Client/Server
10 9 (1.19%) Visualisation
11 6 (0.80%) Smartphone
12 5 (0.66%) Web 2.0
13 4 (0.53%) Learning Management System
14 3 (0.40%) Mobile App
14 3 (0.40%) PMI
14 3 (0.40%) EFT
14 3 (0.40%) Derivative
14 3 (0.40%) Online Games
15 2 (0.27%) Contract for Difference
Operating Systems
1 116 (15.38%) Windows
2 111 (14.72%) Linux
3 80 (10.61%) UNIX
4 20 (2.65%) Solaris
5 15 (1.99%) AIX
5 15 (1.99%) HPUX
6 12 (1.59%) Debian
7 11 (1.46%) Red Hat Enterprise Linux
8 6 (0.80%) Android
8 6 (0.80%) Mac OS X
9 5 (0.66%) Apple iOS
9 5 (0.66%) Windows Server 2012
9 5 (0.66%) Windows Server 2008
10 1 (0.13%) Windows Mobile
Processes & Methodologies
1 300 (39.79%) MVC
2 269 (35.68%) Agile Software Development
3 165 (21.88%) TDD
4 161 (21.35%) Software Engineering
5 135 (17.90%) Scrum
6 130 (17.24%) Web Development
7 129 (17.11%) OO
8 105 (13.93%) E-Commerce
9 86 (11.41%) SOA
10 70 (9.28%) Multithreading
11 67 (8.89%) Mobile Development
12 64 (8.49%) OOP
13 45 (5.97%) Responsive Web Design
14 41 (5.44%) Business Intelligence
14 41 (5.44%) OOD
15 38 (5.04%) Low Latency
16 36 (4.77%) Unit Testing
17 34 (4.51%) Content Management
18 33 (4.38%) BDD
19 32 (4.24%) Workflow
Programming Languages
1 365 (48.41%) SQL
2 324 (42.97%) C#
3 260 (34.48%) Java
4 128 (16.98%) PHP
5 55 (7.29%) T-SQL
6 50 (6.63%) C++
7 47 (6.23%) Python
8 46 (6.10%) VB
9 45 (5.97%) VB.NET
10 39 (5.17%) C
11 36 (4.77%) PL/SQL
12 34 (4.51%) Ruby
13 33 (4.38%) Objective-C
14 31 (4.11%) Bash Shell
15 28 (3.71%) Perl
16 27 (3.58%) VB6
17 17 (2.25%) VBScript
18 16 (2.12%) COBOL
18 16 (2.12%) Delphi
19 15 (1.99%) XPath
Qualifications
1 165 (21.88%) Degree
2 27 (3.58%) Security Cleared
3 21 (2.79%) SC Cleared
4 17 (2.25%) Sun Certification
5 13 (1.72%) ISTQB Foundation Certification
5 13 (1.72%) ISEB
6 11 (1.46%) Six Sigma Green Belt
7 6 (0.80%) PhD
8 3 (0.40%) PMI Certification
9 2 (0.27%) Microsoft Certification
9 2 (0.27%) HND
10 1 (0.13%) ISTQB
Quality Assurance & Compliance
1 46 (6.10%) QA
2 3 (0.40%) ISO 9001
2 3 (0.40%) ISO 8583
3 2 (0.27%) WAI
3 2 (0.27%) HL7
4 1 (0.13%) ISO/IEC 27001
System Software
1 21 (2.79%) Firmware
2 13 (1.72%) VMware Infrastructure
3 12 (1.59%) VirtualBox
4 4 (0.53%) NFS
Systems Management
1 11 (1.46%) Opscode Chef
2 5 (0.66%) Puppet
3 2 (0.27%) Vagrant
Vendors
1 154 (20.42%) Oracle
2 143 (18.97%) Microsoft
3 38 (5.04%) IBM
4 35 (4.64%) Adobe
5 30 (3.98%) Demandware
6 26 (3.45%) hybris
7 25 (3.32%) ATG
8 20 (2.65%) Ogone
9 18 (2.39%) Sybase
10 16 (2.12%) Micro Focus
10 16 (2.12%) BEA
11 14 (1.86%) HP
11 14 (1.86%) DataCash
12 13 (1.72%) VMware
13 12 (1.59%) Jaspersoft
14 11 (1.46%) Facebook
14 11 (1.46%) Red Hat
15 10 (1.33%) SAP
16 9 (1.19%) Google
17 7 (0.93%) AppDynamics
St. Albans, Hertfordshire
Understanding Recruitment
Salary: £40000 - £50000 per annum + Benefits
Posted: 6 hours ago
Hatfield, Hertfordshire
Understanding Recruitment
Salary: £60000 - £70000 per annum + be - shares, pens, health+
Posted: 7 hours ago
Hemel Hempstead, Hertfordshire
Understanding Recruitment
Salary: £24000 - £26000 per annum + bonus + overtime + pension
Posted: 7 hours ago
Welwyn Garden City, Hertfordshire
Understanding Recruitment
Salary: £35000 - £45000 per annum + bens - shares, pens, health+
Posted: 7 hours ago
Hemel Hempstead, Hertfordshire
Understanding Recruitment
Salary: £35000 - £45000 per annum + Benefits
Posted: 7 hours ago
St. Albans, Hertfordshire
Senitor Associates
Salary: £40000 - £50000 per annum + Bonus & Benefits
Posted: 2 days ago
Hatfield, Hertfordshire
JM
Salary: £40000 - £50000 per annum + Benefits
Posted: 2 days ago
Rickmansworth, Hertfordshire
Circle Recruitment
Salary: £40000 - £50000 per annum + Benefits
Posted: 2 days ago
Hertfordshire
Initi8 Recruitment
Posted: 2 days ago
St. Albans, Hertfordshire
Evolution Recruitment Solutions
Salary: up to 45k + 10% bonus, 3% pension and more
Posted: 2 days ago
Watford, Hertfordshire
JPS Selection
Salary: £45000 - £55000 per annum
Posted: 2 days ago
Stevenage, Hertfordshire
ISL
Salary: £20000 - £27000 per annum
Posted: 2 days ago
Hertfordshire
HAYS INFORMATION TECHNOLOGY
Salary: £45000.00 - £55000.00 per annum + Car
Posted: 2 days ago
Hertfordshire
JM Group
Posted: 2 days ago
Stevenage, Hertfordshire
Circle Recruitment
Salary: £45000 - £50000 per annum
Posted: 3 days ago
Stevenage, Hertfordshire
Circle Recruitment
Salary: £50000 - £55000 per annum + Benefits
Posted: 3 days ago
Harpenden, Hertfordshire
Head Start Recruitment
Salary: From £30,000 to £37,000 per annum
Posted: 3 days ago
Hertfordshire
Redrock Consulting Ltd
Salary: £30000 - £40000 per annum
Posted: 3 days ago
Hertfordshire
Firway Consulting
Salary: Excellent + Major Bens
Posted: 3 days ago
St. Albans, Hertfordshire
Spectrum IT Recruitment (South) Ltd
Salary: £50000 - £60000 per annum
Posted: 4 days ago