The following table provides summary statistics for permanent job vacancies advertised in the East of England 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 28 March 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
England / East of England
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 6 11 10
Rank change year-on-year +5 -1  
Permanent jobs citing JavaScript 1021 1127 1276
As % of all permanent IT jobs advertised in the East of England 16.55% 15.16% 16.78%
As % of the Programming Languages category 30.63% 31.34% 32.06%
Number of salaries quoted 899 1001 1070
Median salary £40,000 £42,500 £40,000
Median salary % change year-on-year -5.88% +6.25%  
90% offered a salary of more than £30,000 £29,000 £27,300
10% offered a salary of more than £60,000 £60,000 £60,000
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 the East of England with a requirement for programming language skills.

Programming Language Skills
East of England
Permanent job vacancies with a requirement for programming language skills 3333 3596 3980
As % of all permanent IT job vacancies advertised in the East of England 54.02% 48.36% 52.33%
Number of salaries quoted 2747 3001 3303
Median salary £44,500 £42,500 £42,500
Median salary % change year-on-year +4.70% -  
90% offered a salary of more than £30,000 £30,000 £27,500
10% offered a salary of more than £62,500 £60,000 £60,000
UK excluding London median salary £41,500 £41,000 £40,000
% change year-on-year +1.21% +2.50%  

JavaScript
Job Vacancy Trend in the East of England

The job posting trend of jobs advertised in the East of England 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 the East of England

JavaScript
Salary Trend in the East of England

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

Salary trend for JavaScript in the East of England

JavaScript
Salary Histogram in the East of England

The salary distribution of IT jobs citing JavaScript in the East of England over the 3 months to 28 March 2017.

Salary histogram for JavaScript in the East of England

JavaScript
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript within the East of England region over the 3 months to 28 March 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hertfordshire +11 363 £42,500 -10.52% 50
Cambridgeshire -1 295 £40,000 -5.88% 69
Essex 0 164 £42,500 -2.85% 23
Bedfordshire +8 90 £40,000 -11.11% 11
Norfolk -3 59 £35,000 +16.66% 22
Suffolk -5 52 £40,000 +11.11% 11
JavaScript
England

For the 6 months to 28 March 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 East of England region with a requirement for JavaScript.

1 1536 (70.33%) HTML
2 1336 (61.17%) CSS
3 1079 (49.40%) C#
4 1047 (47.94%) .NET
5 844 (38.64%) Agile Software Development
6 835 (38.23%) ASP.NET
7 821 (37.59%) MVC
8 814 (37.27%) SQL
9 767 (35.12%) jQuery
10 681 (31.18%) AngularJS
11 641 (29.35%) Web Development
12 598 (27.38%) SQL Server
13 586 (26.83%) HTML5
14 493 (22.57%) Java
15 482 (22.07%) ASP.NET MVC
16 469 (21.47%) Degree
17 396 (18.13%) CSS3
18 361 (16.53%) OO
19 340 (15.57%) PHP
19 340 (15.57%) TDD
20 311 (14.24%) Computer Science
21 307 (14.06%) Scrum
22 301 (13.78%) Software Engineering
23 293 (13.42%) Git (software)
24 287 (13.14%) Ajax
25 279 (12.77%) MySQL
26 277 (12.68%) .NET Framework
27 275 (12.59%) Linux
28 273 (12.50%) Microsoft
29 269 (12.32%) ASP.NET Web API

JavaScript
Co-occurring IT Skills in the East of England 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 89 (4.08%) CMS
1 89 (4.08%) Tomcat
2 87 (3.98%) Apache
3 81 (3.71%) SharePoint
4 80 (3.66%) WordPress
5 76 (3.48%) JBoss
6 62 (2.84%) IIS
7 53 (2.43%) WebSphere
8 43 (1.97%) Elasticsearch
9 42 (1.92%) Drupal
10 39 (1.79%) WebLogic
11 36 (1.65%) Oracle SOA Suite
12 33 (1.51%) Apache Spark
13 31 (1.42%) Oracle Service Bus
14 25 (1.14%) GlassFish
15 23 (1.05%) Umbraco
16 18 (0.82%) Apache Solr
16 18 (0.82%) NServiceBus
17 15 (0.69%) Adobe Experience Manager
18 14 (0.64%) Sitecore CMS
Applications
1 115 (5.27%) MS Excel
2 75 (3.43%) Photoshop
3 34 (1.56%) Adobe Illustrator
4 25 (1.14%) MS Office
5 13 (0.60%) Adobe Creative Suite
6 10 (0.46%) InDesign
6 10 (0.46%) MS Visio
7 8 (0.37%) Fireworks
7 8 (0.37%) GIMP
8 5 (0.23%) MS Project
9 4 (0.18%) MS PowerPoint
10 3 (0.14%) SPSS
10 3 (0.14%) XMetaL
11 2 (0.092%) 3ds Max
11 2 (0.092%) Autodesk Inventor
11 2 (0.092%) InfoPath
11 2 (0.092%) Maya
11 2 (0.092%) Revit
12 1 (0.046%) Weka
Business Applications
1 36 (1.65%) Dynamics CRM
2 16 (0.73%) Adobe Campaign
3 9 (0.41%) Magento
3 9 (0.41%) Payment Gateway
4 8 (0.37%) Dynamics AX
5 6 (0.27%) Dynamics NAV
5 6 (0.27%) SAP Oil and Gas
6 5 (0.23%) Movex
6 5 (0.23%) nopCommerce
7 3 (0.14%) Oracle BPM
7 3 (0.14%) SDL Web 8
8 2 (0.092%) SAP CRM
9 1 (0.046%) SAP CO
9 1 (0.046%) SAP FI
9 1 (0.046%) SAP FI/CO
9 1 (0.046%) SAP Hybris
9 1 (0.046%) VisionPLUS
Cloud Services
1 110 (5.04%) Amazon AWS
2 101 (4.62%) Microsoft Azure
3 58 (2.66%) SaaS
4 41 (1.88%) Office 365
5 28 (1.28%) GitHub
6 17 (0.78%) Adobe Analytics
7 8 (0.37%) Amazon EC2
8 6 (0.27%) Amazon S3
9 5 (0.23%) Oracle CX
9 5 (0.23%) PaaS
10 4 (0.18%) Amazon SQS
10 4 (0.18%) Azure Active Directory
10 4 (0.18%) Datadog
10 4 (0.18%) Google Analytics
10 4 (0.18%) Route 53
10 4 (0.18%) Twilio
11 3 (0.14%) Cloud Computing
12 2 (0.092%) AWS CloudFormation
12 2 (0.092%) CloudFront
12 2 (0.092%) Google Cloud Platform
Communications & Networking
1 73 (3.34%) HTTP
2 30 (1.37%) Internet
3 17 (0.78%) Wireshark
4 14 (0.64%) DNS
5 12 (0.55%) Firewall
6 9 (0.41%) Ethernet
6 9 (0.41%) RS-232
7 8 (0.37%) TCP/IP
8 7 (0.32%) Intranet
8 7 (0.32%) Skype
9 6 (0.27%) SSL
10 5 (0.23%) Fibre Channel
10 5 (0.23%) SAN
10 5 (0.23%) Wireless
11 4 (0.18%) LDAP
11 4 (0.18%) SNMP
12 3 (0.14%) FTP
12 3 (0.14%) SMTP
12 3 (0.14%) SSH
12 3 (0.14%) VoIP
Database & Business Intelligence
1 598 (27.38%) SQL Server
2 279 (12.77%) MySQL
3 165 (7.55%) NoSQL
4 162 (7.42%) Relational Database
5 87 (3.98%) MongoDB
6 56 (2.56%) SQL Server 2008
7 49 (2.24%) RDBMS
7 49 (2.24%) SQL Server 2012
8 44 (2.01%) SQL Server 2014
9 41 (1.88%) PostgreSQL
10 37 (1.69%) Big Data
11 34 (1.56%) CouchDB
11 34 (1.56%) SQL Server Reporting Services
12 32 (1.47%) Oracle Database
13 30 (1.37%) Redis
14 29 (1.33%) Data Warehouse
15 25 (1.14%) Neo4j
15 25 (1.14%) SQL Server Integration Services
16 20 (0.92%) Hadoop
17 19 (0.87%) RavenDB
Development Applications
1 293 (13.42%) Git (software)
2 199 (9.11%) Team Foundation Server
3 171 (7.83%) Visual Studio
4 123 (5.63%) Subversion
5 91 (4.17%) NUnit
6 79 (3.62%) Selenium
7 69 (3.16%) gulp
8 67 (3.07%) MSTest
9 65 (2.98%) Maven
10 63 (2.88%) Jenkins
11 58 (2.66%) TeamCity
12 53 (2.43%) Jasmine
13 46 (2.11%) Octopus Deploy
14 45 (2.06%) Grunt
14 45 (2.06%) JIRA
15 36 (1.65%) VSS/SourceSafe
16 35 (1.60%) Karma Test Runner
17 30 (1.37%) SpecFlow
18 28 (1.28%) WebDriver
19 26 (1.19%) Ant
General
1 196 (8.97%) Finance
2 84 (3.85%) Marketing
3 56 (2.56%) Games
3 56 (2.56%) Retail
4 54 (2.47%) Advertising
5 37 (1.69%) Telecoms
6 33 (1.51%) Legal
7 32 (1.47%) Banking
8 23 (1.05%) Music Industry
8 23 (1.05%) Publishing
9 18 (0.82%) Electronics
10 16 (0.73%) Pharmaceutical
11 13 (0.60%) Law
12 12 (0.55%) Automotive
12 12 (0.55%) Manufacturing
13 4 (0.18%) Back Office
14 3 (0.14%) Aerospace
14 3 (0.14%) Billing
14 3 (0.14%) Multimedia
15 2 (0.092%) Military
Job Titles
1 1770 (81.04%) Developer
2 588 (26.92%) .NET Developer
3 499 (22.85%) C# Developer
4 333 (15.25%) C# .NET Developer
5 331 (15.16%) Web Developer
6 291 (13.32%) JavaScript Developer
7 271 (12.41%) Senior Developer
8 222 (10.16%) Java Developer
9 219 (10.03%) ASP.NET Developer
10 195 (8.93%) Software Developer
11 193 (8.84%) C# ASP.NET Developer
12 190 (8.70%) Front End Developer (Client-Side Developer)
13 185 (8.47%) ASP.NET MVC Developer
14 145 (6.64%) HTML Developer
15 142 (6.50%) PHP Developer
16 120 (5.49%) Software Engineer
17 105 (4.81%) Programmer
18 104 (4.76%) Senior .NET Developer
19 94 (4.30%) .NET Web Developer
20 92 (4.21%) HTML CSS Developer
Libraries, Frameworks & Software Standards
1 1536 (70.33%) HTML
2 1336 (61.17%) CSS
3 1047 (47.94%) .NET
4 835 (38.23%) ASP.NET
5 767 (35.12%) jQuery
6 681 (31.18%) AngularJS
7 586 (26.83%) HTML5
8 482 (22.07%) ASP.NET MVC
9 396 (18.13%) CSS3
10 287 (13.14%) Ajax
11 277 (12.68%) .NET Framework
12 269 (12.32%) ASP.NET Web API
13 253 (11.58%) Node.js
14 249 (11.40%) Web Services
15 240 (10.99%) XML
16 234 (10.71%) Twitter Bootstrap
17 196 (8.97%) KnockoutJS
18 180 (8.24%) Entity Framework
19 163 (7.46%) REST
19 163 (7.46%) RESTful
Miscellaneous
1 311 (14.24%) Computer Science
2 177 (8.10%) User Experience
3 112 (5.13%) Analytical Skills
4 103 (4.72%) Mobile App
5 40 (1.83%) Enterprise Software
6 37 (1.69%) iPad
7 23 (1.05%) Linux Command Line
8 21 (0.96%) Virtual Team
9 19 (0.87%) Fintech
10 16 (0.73%) Algorithms
11 14 (0.64%) Xbox
12 12 (0.55%) Internet of Things
13 11 (0.50%) e-Learning
13 11 (0.50%) Smartphone
13 11 (0.50%) Social Media
14 10 (0.46%) Kindle
15 9 (0.41%) Data Structures
15 9 (0.41%) Foreign Exchange (FX)
15 9 (0.41%) Life Science
16 8 (0.37%) W3C
Operating Systems
1 275 (12.59%) Linux
2 131 (6.00%) Windows
3 86 (3.94%) Android
4 81 (3.71%) Apple iOS
5 67 (3.07%) Unix
6 26 (1.19%) Windows Server
7 16 (0.73%) Windows Server 2008
8 10 (0.46%) Windows Server 2012
9 8 (0.37%) Red Hat Enterprise Linux
10 7 (0.32%) CentOS
10 7 (0.32%) Mac OS X
10 7 (0.32%) Ubuntu
10 7 (0.32%) VMS
11 3 (0.14%) Debian
12 2 (0.092%) Amazon Linux
12 2 (0.092%) Mac OS
12 2 (0.092%) Solaris
12 2 (0.092%) Windows Phone
13 1 (0.046%) webOS
13 1 (0.046%) Windows 10
Processes & Methodologies
1 844 (38.64%) Agile Software Development
2 821 (37.59%) MVC
3 641 (29.35%) Web Development
4 361 (16.53%) OO
5 340 (15.57%) TDD
6 307 (14.06%) Scrum
7 301 (13.78%) Software Engineering
8 235 (10.76%) Front End Development
9 191 (8.75%) Continuous Integration
10 169 (7.74%) Unit Testing
11 150 (6.87%) OOP
12 144 (6.59%) E-Commerce
13 139 (6.36%) SDLC
14 128 (5.86%) OOD
15 127 (5.82%) Web Design
16 120 (5.49%) SOA
17 102 (4.67%) BDD
18 101 (4.62%) Responsive Web Design
19 99 (4.53%) SOLID
20 95 (4.35%) Automated Testing
Programming Languages
1 1079 (49.40%) C#
2 814 (37.27%) SQL
3 493 (22.57%) Java
4 340 (15.57%) PHP
5 183 (8.38%) T-SQL
6 168 (7.69%) Python
7 147 (6.73%) C++
8 107 (4.90%) TypeScript
9 104 (4.76%) Perl
10 92 (4.21%) VB.NET
11 63 (2.88%) Ruby
12 56 (2.56%) PL/SQL
13 51 (2.34%) PowerShell
14 48 (2.20%) ES6
15 47 (2.15%) C
16 44 (2.01%) Shell Script
17 42 (1.92%) Objective-C
18 34 (1.56%) Bash Shell
19 30 (1.37%) VB
20 19 (0.87%) VBA
Qualifications
1 469 (21.47%) Degree
2 21 (0.96%) PhD
3 14 (0.64%) Security Cleared
4 9 (0.41%) ISTQB
4 9 (0.41%) Postgraduate
5 7 (0.32%) SC Cleared
6 3 (0.14%) DV Cleared
6 3 (0.14%) MCP
6 3 (0.14%) Microsoft Certification
7 2 (0.092%) AWS Certification
7 2 (0.092%) HND
7 2 (0.092%) MCTS
7 2 (0.092%) PMI Certification
8 1 (0.046%) ISEB
8 1 (0.046%) PRINCE2 Certification
Quality Assurance & Compliance
1 126 (5.77%) QA
2 11 (0.50%) ISO 9001
3 4 (0.18%) ISO/IEC 27001
3 4 (0.18%) WAI
4 3 (0.14%) WCAG
5 2 (0.092%) ISO13485
5 2 (0.092%) PCI DSS
5 2 (0.092%) SLA
6 1 (0.046%) SEPA
System Software
1 27 (1.24%) Docker
2 14 (0.64%) Active Directory
3 12 (0.55%) LXC
4 9 (0.41%) VMware Infrastructure
5 6 (0.27%) Virtual Machines
6 5 (0.23%) KVM
7 3 (0.14%) Firmware
8 1 (0.046%) HDFS
8 1 (0.046%) Hyper-V
8 1 (0.046%) NFS
8 1 (0.046%) Oracle RAC
8 1 (0.046%) Time Sharing Option
8 1 (0.046%) XenServer
Systems Management
1 41 (1.88%) Opscode Chef
2 30 (1.37%) Puppet
3 21 (0.96%) Nagios
4 4 (0.18%) HP Fortify
5 3 (0.14%) Ansible
5 3 (0.14%) Terraform
6 2 (0.092%) Capistrano
6 2 (0.092%) Grafana
6 2 (0.092%) Graphite
7 1 (0.046%) Consul
7 1 (0.046%) EMC NetWorker
7 1 (0.046%) Kibana
7 1 (0.046%) Kubernetes
7 1 (0.046%) logstash
7 1 (0.046%) Oracle Enterprise Manager
7 1 (0.046%) Packer
7 1 (0.046%) SCCM
Vendors
1 273 (12.50%) Microsoft
2 217 (9.94%) Oracle
3 64 (2.93%) Xamarin
4 57 (2.61%) Adobe
5 45 (2.06%) Sitecore
6 33 (1.51%) Salesforce.com
7 29 (1.33%) Google
8 23 (1.05%) SAP
9 17 (0.78%) Teradata
10 16 (0.73%) Tableau
11 14 (0.64%) VMware
12 13 (0.60%) Zend
13 11 (0.50%) Sun
14 8 (0.37%) Apple
15 7 (0.32%) Atlassian
16 6 (0.27%) Ab Initio
16 6 (0.27%) IBM
16 6 (0.27%) Progress
17 5 (0.23%) Brocade
17 5 (0.23%) Serena
Waltham Cross, Hertfordshire
X4 Group
Salary: £30k - 40k per year
Posted: 6 hours ago
Norwich, Norfolk
HAYS INFORMATION TECHNOLOGY
Salary: £35000.00 per annum
Posted: 10 hours ago
Cambridge, Cambridgeshire
set2recruit
Salary: From £35,000 to £45,000 per annum DOE
Posted: 15 hours ago
Bishop's Stortford, Hertfordshire
Oscar
Salary: £29000 - £33000 per annum + and additional benefits
Posted: 17 hours ago
Peterborough, Cambridgeshire
Kyna Associates
Salary: £25000 - £35000 Per Annum Up to £35,000 + benefits + bonus + progressi
Posted: 9 hours ago
Colchester, Essex
Reed Technology
Salary: £25000 - £35000 per annum
Posted: 6 hours ago
Ipswich, Suffolk
Pure Resourcing Solutions
Salary: £25000 - £35000 per annum
Posted: 16 hours ago
Letchworth Garden City, Hertfordshire
Understanding Recruitment
Salary: £40000 - £50000 per annum + be - pension, flexibens
Posted: Yesterday
St. Albans, Hertfordshire
Oscar
Salary: £40000 - £55000 per annum + Benefits
Posted: 16 hours ago
Cambridge, Cambridgeshire
Empiric.com
Posted: 17 hours ago
Colchester, Essex
Oscar
Salary: £40000 - £50000 per annum
Posted: Yesterday
Norwich, Norfolk
Agentis Solution
Salary: £30k - 40k per year
Posted: Yesterday
Dunstable, Bedfordshire
Verticality Ltd
Salary: £42500 - £50000 per annum
Posted: 14 hours ago
Peterborough, Cambridgeshire
Premier IT
Salary: £25000 - £35000 per annum + pension, Negotiable, Bonusschemes, Parking
Posted: 7 hours ago
Chelmsford, Essex
Tec Partners
Salary: £30000.00 - £35000.00 per annum
Posted: Yesterday
Cambridge, Cambridgeshire
Evolution Recruitment Solutions
Salary: up to 35k + 5% Pension, 25 Days and more
Posted: Yesterday
Peterborough, Cambridgeshire
Searchability
Salary: £30000 - £38000 per annum
Posted: Yesterday
Cambridge, Cambridgeshire
Computer People
Salary: Benefits
Posted: 13 hours ago
Cambridge, Cambridgeshire
Empiric.com
Salary: Excellent Market Rates
Posted: 16 hours ago
Dunstable, Bedfordshire
Verticality Ltd
Salary: £45000 - £50000 per annum, Benefits Generous pension,25 days+ H, Priva
Posted: 10 hours ago
Peterborough, Cambridgeshire
IT Executive Ltd
Salary: £20000 - £30000 per annum + Benefits
Posted: Yesterday
St. Albans, Hertfordshire
Client Server
Salary: £35k to £45k + bonus + benefits
Posted: Yesterday
Watford, Hertfordshire
Salmon Ltd
Salary: Excellent + Bonus + Benefits
Posted: 15 hours ago
Watford, Hertfordshire
Tiro Partners
Salary: £40000 - £60000 per annum
Posted: Yesterday
Norwich, Norfolk
Quant Capital
Salary: Up to £45,000 per annum Bonus Medical Pension
Posted: Yesterday
Witham, Essex
Greywood Associates Limited
Salary: £30000 - £35000 per annum + bens
Posted: Yesterday
Cambridge, Cambridgeshire
Oscar
Salary: £40000 - £90000 per annum + Benefits
Posted: Yesterday
Norwich, Norfolk
I4 Recruitment
Salary: £40k - 45k per year + package
Posted: Yesterday
Witham, Essex
Evolution Recruitment Solutions
Salary: up to 45k + Pension, 25 days, training and more!
Posted: Yesterday
Ely, Cambridgeshire
Evolution Recruitment Solutions
Salary: up to 40k + 3% Pension, Bonus, Healthcare and more
Posted: Yesterday