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 27 March 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
27 Mar 2015
Same period 2014 Same period 2013
JavaScript (including ECMAScript)
Rank 9 14 15
Rank change year-on-year
+5 +1
Permanent jobs citing JavaScript 376 294 340
As % of all permanent IT jobs located in Hertfordshire 17.89% 12.96% 12.55%
As % of the Programming Languages category 34.37% 24.06% 23.66%
Number of salaries quoted 300 253 306
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 £30,000
10% offered a salary of more than £60,000 £52,500 £52,500
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
1094 1222 1437
As % of all permanent IT jobs located in Hertfordshire 52.05% 53.88% 53.03%
Number of salaries quoted 889 994 1247
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 £27,500 £27,500
10% offered a salary of more than £60,000 £55,000 £52,500
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 27 March 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 27 March 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 +3 89 £42,500 +6.25% 9
Hemel Hempstead +12 45 £44,000 +20.54% 6
St Albans +2 40 £50,000 - 8
Welwyn Garden City +15 30 £32,500 -7.14% 1
Stevenage +22 17 £50,000 +42.85% 2
Borehamwood -1 17 £50,000 +35.13% 5
Hitchin -5 13 £50,000 +11.11%
Rickmansworth - 11 £34,000 - 1
Hoddesdon +1 9 £40,000 +6.66%
Hertford +2 6 £70,000 +55.55%
Royston -5 5 £43,500 +33.84%
Ware - 5 - -
Letchworth +10 4 £65,000 +100.00%
Potters Bar -2 3 £43,750 +45.83%
Kings Langley 0 2 £45,000 +5.88% 1
Bishop's Stortford 0 2 £27,500 -15.38% 1
Waltham Cross - 1 £45,000 - 1
JavaScript
East of England

JavaScript
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 27 March 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.

1 571 (77.90%) HTML
2 465 (63.44%) CSS
3 377 (51.43%) .NET
4 343 (46.79%) SQL
5 316 (43.11%) SQL Server
6 314 (42.84%) C#
7 313 (42.70%) ASP.NET
8 303 (41.34%) jQuery
9 279 (38.06%) MVC
10 253 (34.52%) Agile Software Development
11 252 (34.38%) XML
12 251 (34.24%) Java
13 206 (28.10%) HTML5
14 183 (24.97%) Ajax
15 180 (24.56%) Degree
16 173 (23.60%) Software Engineering
17 167 (22.78%) Microsoft
18 160 (21.83%) Oracle
19 157 (21.42%) CSS3
20 148 (20.19%) TDD
21 140 (19.10%) ASP.NET MVC
22 139 (18.96%) J2EE
23 138 (18.83%) Web Services
24 128 (17.46%) Web Development
25 127 (17.33%) Scrum
26 124 (16.92%) OO
27 119 (16.23%) SQL Server 2008
28 117 (15.96%) PHP
29 115 (15.69%) Finance
30 114 (15.55%) MySQL

JavaScript
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 27 March 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 79 (10.78%) SharePoint
2 65 (8.87%) WebSphere
3 63 (8.59%) IIS
4 56 (7.64%) JBoss
5 46 (6.28%) Tomcat
6 41 (5.59%) CMS
7 25 (3.41%) WebSphere Application Server
8 23 (3.14%) Drupal
9 21 (2.86%) WebLogic
10 20 (2.73%) Tuxedo
10 20 (2.73%) MQSeries
10 20 (2.73%) AquaLogic
10 20 (2.73%) Oracle Service Bus
10 20 (2.73%) Oracle SOA Suite
11 19 (2.59%) Apache
11 19 (2.59%) ColdFusion
12 16 (2.18%) Node.js
12 16 (2.18%) WordPress
13 10 (1.36%) Elasticsearch
14 9 (1.23%) BizTalk Server
Applications
1 73 (9.96%) MS Excel
2 39 (5.32%) Photoshop
3 12 (1.64%) Adobe Illustrator
4 11 (1.50%) MS Office
5 7 (0.95%) MS Project
5 7 (0.95%) OmniGraffle
5 7 (0.95%) Adobe Creative Suite
6 5 (0.68%) Mingle
6 5 (0.68%) Fireworks
7 4 (0.55%) MS PowerPoint
8 2 (0.27%) Adobe Captivate
8 2 (0.27%) Adobe After Effects
9 1 (0.14%) MS Visio
Business Applications
1 26 (3.55%) Dynamics CRM
2 12 (1.64%) Magento
3 4 (0.55%) Google Analytics
4 3 (0.41%) SalesLogix
4 3 (0.41%) Sage CRM
5 2 (0.27%) Fredhopper
6 1 (0.14%) Dynamics AX
Cloud Services
1 22 (3.00%) SaaS
2 17 (2.32%) Microsoft Azure
3 5 (0.68%) Amazon AWS
4 4 (0.55%) GitHub
5 2 (0.27%) OpenShift
5 2 (0.27%) ElastiCache
5 2 (0.27%) Amazon ElastiCache
6 1 (0.14%) Google Cloud Platform
6 1 (0.14%) MailChimp
6 1 (0.14%) Amazon EC2
Communications & Networking
1 43 (5.87%) Internet
2 11 (1.50%) HTTP
3 10 (1.36%) IPv4
3 10 (1.36%) VoIP
4 5 (0.68%) 3G
4 5 (0.68%) 2G
4 5 (0.68%) LTE
4 5 (0.68%) 4G
4 5 (0.68%) Radio Access Network
5 4 (0.55%) PBX
5 4 (0.55%) TCP/IP
6 3 (0.41%) DNS
6 3 (0.41%) SSH
7 2 (0.27%) Wireless
7 2 (0.27%) IMAP
7 2 (0.27%) Intranet
7 2 (0.27%) SMTP
7 2 (0.27%) FTP
8 1 (0.14%) LAN
8 1 (0.14%) RTSP
Database & Business Intelligence
1 316 (43.11%) SQL Server
2 119 (16.23%) SQL Server 2008
3 114 (15.55%) MySQL
4 55 (7.50%) Relational Database
5 44 (6.00%) SQL Server Integration Services
5 44 (6.00%) DB2
6 31 (4.23%) SQL Server 2012
7 28 (3.82%) SQL Server 2005
8 24 (3.27%) Crystal Reports
8 24 (3.27%) Oracle Database
9 20 (2.73%) Oracle Database 11g
9 20 (2.73%) Oracle Reports
9 20 (2.73%) PostgreSQL
10 18 (2.46%) RDBMS
10 18 (2.46%) MS Access
11 17 (2.32%) SQL Server Reporting Services
12 15 (2.05%) DbVisualizer
13 9 (1.23%) Neo4j
13 9 (1.23%) QlikView
13 9 (1.23%) RavenDB
Development Applications
1 89 (12.14%) Git (software)
2 82 (11.19%) Team Foundation Server
3 81 (11.05%) Subversion
4 74 (10.10%) Visual Studio
5 65 (8.87%) Selenium
6 53 (7.23%) NUnit
7 46 (6.28%) TeamCity
7 46 (6.28%) Maven
8 40 (5.46%) Eclipse
9 37 (5.05%) JUnit
10 29 (3.96%) Ant
11 24 (3.27%) JIRA
12 22 (3.00%) Oracle Forms
13 20 (2.73%) QuickTest Pro
14 16 (2.18%) Octopus Deploy
15 13 (1.77%) LoadRunner
15 13 (1.77%) WebDriver
16 12 (1.64%) VSS/SourceSafe
16 12 (1.64%) SpecFlow
17 10 (1.36%) SoapUI
General
1 115 (15.69%) Finance
2 62 (8.46%) Retail
3 35 (4.77%) Marketing
4 26 (3.55%) Banking
5 13 (1.77%) Games
5 13 (1.77%) Financial Institution
6 8 (1.09%) Back Office
6 8 (1.09%) Manufacturing
7 7 (0.95%) Multimedia
8 5 (0.68%) Legal
9 4 (0.55%) Advertising
9 4 (0.55%) Pharmaceutical
9 4 (0.55%) Telecoms
10 3 (0.41%) Electronics
11 1 (0.14%) Publishing
11 1 (0.14%) Billing
11 1 (0.14%) Military
Job Titles
1 582 (79.40%) Developer
2 152 (20.74%) .NET Developer
3 139 (18.96%) Senior Developer
4 110 (15.01%) C# Developer
5 109 (14.87%) Java Developer
6 100 (13.64%) Web Developer
7 88 (12.01%) Software Engineer
8 84 (11.46%) C# .NET Developer
9 75 (10.23%) Software Developer
10 70 (9.55%) ASP.NET Developer
11 64 (8.73%) Senior .NET Developer
12 54 (7.37%) Analyst
13 52 (7.09%) C# ASP.NET Developer
14 50 (6.82%) Junior
15 46 (6.28%) Junior Developer
16 43 (5.87%) Senior C# Developer
17 40 (5.46%) Front-End Developer
18 36 (4.91%) C# Software Engineer
19 35 (4.77%) .NET Web Developer
19 35 (4.77%) Senior ASP.NET Developer
Libraries, Frameworks & Software Standards
1 571 (77.90%) HTML
2 465 (63.44%) CSS
3 377 (51.43%) .NET
4 313 (42.70%) ASP.NET
5 303 (41.34%) jQuery
6 252 (34.38%) XML
7 206 (28.10%) HTML5
8 183 (24.97%) Ajax
9 157 (21.42%) CSS3
10 140 (19.10%) ASP.NET MVC
11 139 (18.96%) J2EE
12 138 (18.83%) Web Services
13 105 (14.32%) Spring
14 95 (12.96%) Hibernate
15 80 (10.91%) XSLT
16 77 (10.50%) JSON
17 76 (10.37%) AngularJS
18 70 (9.55%) SOAP
19 69 (9.41%) WCF
20 68 (9.28%) JSP
Miscellaneous
1 68 (9.28%) Analytical Skills
2 67 (9.14%) Computer Science
3 52 (7.09%) User Experience
4 23 (3.14%) Open Source
4 23 (3.14%) N-Tier
5 19 (2.59%) Enterprise Software
6 18 (2.46%) Visualisation
6 18 (2.46%) Mathematics
7 14 (1.91%) Management Information System
8 13 (1.77%) W3C
9 10 (1.36%) Client/Server
10 7 (0.95%) Web 2.0
10 7 (0.95%) Mobile App
11 5 (0.68%) Physics
11 5 (0.68%) Smartphone
12 4 (0.55%) Learning Management System
12 4 (0.55%) Kindle
13 3 (0.41%) Digital Media
13 3 (0.41%) Data Extraction
13 3 (0.41%) Graphic Design
Operating Systems
1 108 (14.73%) Windows
2 99 (13.51%) Linux
3 82 (11.19%) UNIX
4 20 (2.73%) Solaris
5 17 (2.32%) HPUX
6 14 (1.91%) Debian
6 14 (1.91%) Red Hat Enterprise Linux
7 13 (1.77%) AIX
8 7 (0.95%) Windows Server 2008
9 5 (0.68%) Windows Server 2012
9 5 (0.68%) Android
9 5 (0.68%) Mac OS X
10 4 (0.55%) Apple iOS
11 1 (0.14%) Windows Server 2003
11 1 (0.14%) Windows Mobile
Processes & Methodologies
1 279 (38.06%) MVC
2 253 (34.52%) Agile Software Development
3 173 (23.60%) Software Engineering
4 148 (20.19%) TDD
5 128 (17.46%) Web Development
6 127 (17.33%) Scrum
7 124 (16.92%) OO
8 102 (13.92%) E-Commerce
9 89 (12.14%) SOA
10 69 (9.41%) Multithreading
11 63 (8.59%) OOP
12 45 (6.14%) Responsive Web Design
13 44 (6.00%) OOD
14 41 (5.59%) Content Management
15 40 (5.46%) Unit Testing
16 35 (4.77%) Business Intelligence
16 35 (4.77%) Low Latency
17 32 (4.37%) Mentoring
17 32 (4.37%) BDD
18 31 (4.23%) CRM
Programming Languages
1 343 (46.79%) SQL
2 314 (42.84%) C#
3 251 (34.24%) Java
4 117 (15.96%) PHP
5 57 (7.78%) VB
6 46 (6.28%) C++
7 43 (5.87%) VB.NET
7 43 (5.87%) Python
8 42 (5.73%) T-SQL
9 37 (5.05%) PL/SQL
10 36 (4.91%) VB6
11 35 (4.77%) C
12 30 (4.09%) Objective-C
12 30 (4.09%) Ruby
13 27 (3.68%) Bash Shell
13 27 (3.68%) Perl
14 20 (2.73%) COBOL
14 20 (2.73%) Delphi
15 17 (2.32%) XPath
16 14 (1.91%) PowerShell
Qualifications
1 180 (24.56%) Degree
2 31 (4.23%) Security Cleared
3 23 (3.14%) SC Cleared
4 17 (2.32%) Sun Certification
5 14 (1.91%) Six Sigma Green Belt
6 13 (1.77%) ISTQB Foundation Certification
6 13 (1.77%) ISEB
7 6 (0.82%) PhD
8 3 (0.41%) Microsoft Certification
8 3 (0.41%) PMI Certification
9 2 (0.27%) HND
10 1 (0.14%) ISTQB
Quality Assurance & Compliance
1 47 (6.41%) QA
2 9 (1.23%) ISO 9001
3 3 (0.41%) ISO 8583
4 2 (0.27%) WAI
4 2 (0.27%) HL7
System Software
1 13 (1.77%) Firmware
1 13 (1.77%) VMware Infrastructure
2 12 (1.64%) VirtualBox
3 4 (0.55%) NFS
4 1 (0.14%) Active Directory
Systems Management
1 11 (1.50%) Opscode Chef
2 6 (0.82%) Puppet
3 2 (0.27%) Vagrant
Vendors
1 167 (22.78%) Microsoft
2 160 (21.83%) Oracle
3 35 (4.77%) Adobe
4 34 (4.64%) IBM
5 33 (4.50%) Demandware
6 28 (3.82%) hybris
7 27 (3.68%) ATG
8 25 (3.41%) Ogone
9 20 (2.73%) Micro Focus
9 20 (2.73%) BEA
10 19 (2.59%) DataCash
11 14 (1.91%) Red Hat
12 13 (1.77%) HP
12 13 (1.77%) VMware
13 11 (1.50%) Facebook
14 10 (1.36%) Google
15 9 (1.23%) SAP
16 8 (1.09%) Sybase
17 7 (0.95%) Business Objects
17 7 (0.95%) Interwoven
St. Albans, Hertfordshire
Understanding Recruitment
Salary: £50000 - £70000 per annum + benefits
Posted: 12 hours ago
St. Albans, Hertfordshire
Understanding Recruitment
Salary: £50000 - £70000 per annum + benefits
Posted: 12 hours ago
Welwyn Garden City, Hertfordshire
Understanding Recruitment
Salary: £35000 - £45000 per annum + bens - shares, pens, health+
Posted: 13 hours ago
Stevenage, Hertfordshire
Understanding Recruitment
Salary: £45000 - £50000 per annum
Posted: 13 hours ago
Watford, Hertfordshire
Circle Recruitment
Salary: company benefits
Posted: 2 days ago
Watford, Hertfordshire
Excel Resourcing Solutions
Posted: 2 days ago
Borehamwood, Hertfordshire
MAPP Ltd.
Salary: benefits
Posted: 2 days ago
Hemel Hempstead, Hertfordshire
Green Thompson Consulting
Salary: From £30,000 to £40,000 per annum + Bonus
Posted: 2 days ago
St. Albans, Hertfordshire
Spectrum IT Recruitment (South) Ltd
Salary: £30000 - £45000 per annum
Posted: 2 days ago
Hatfield, Hertfordshire
Testing Circle Ltd
Salary: From £40,000 to £60,000 per annum + Benefits
Posted: 2 days ago
Watford, Hertfordshire
Hudson IT
Salary: £45000 - £55000 per annum
Posted: 2 days ago
Kings Langley, Hertfordshire
Connectus
Posted: 2 days ago
Borehamwood, Hertfordshire
Circle Recruitment
Salary: £35000 - £40000 per annum
Posted: 3 days ago
St. Albans, Hertfordshire
Senitor Associates
Salary: £30000 - £40000 per annum + Benefits
Posted: 3 days ago
Hertfordshire
Initi8 Recruitment
Posted: 4 days ago
Hertfordshire
Firway Consulting
Salary: Excellent + Major Bens
Posted: 4 days ago
Hatfield, Hertfordshire
Ocado
Salary: £Competitive plus benefits
Posted: 4 days ago
Hatfield, Hertfordshire
Ocado
Salary: £Competitive plus benefits
Posted: 4 days ago
Bishop's Stortford, Hertfordshire
Senitor Associates
Salary: £28000 - £35000 per annum + Benefits & Bonus
Posted: 4 days ago
Watford, Hertfordshire
Mortimer Bell International
Salary: £45000 - £55000 per annum + Fantastic Benefits
Posted: 4 days ago