JavaScript Jobs in Watford

The following table provides summary statistics for permanent job vacancies advertised in Watford 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 26 June 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript) Hertfordshire / Watford
Location	3 months to 26 Jun 2017	Same period 2016	Same period 2015
Rank	4	9	6
Rank change year-on-year	+5	-3
Permanent jobs citing JavaScript	97	56	121
As % of all permanent IT jobs advertised in Watford	17.77%	11.76%	22.20%
As % of the Programming Languages category	33.80%	27.05%	42.91%
Number of salaries quoted	81	38	84
Median salary	£50,000	£51,250	£48,750
Median salary % change year-on-year	-2.43%	+5.12%
90% offered a salary of more than	£37,500	£34,000	£24,000
10% offered a salary of more than	£60,000	£70,000	£65,000
UK excluding London median salary	£40,000	£40,000	£39,000
% change year-on-year	-	+2.56%

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 Watford with a requirement for programming language skills.

Programming Language Skills Watford
Permanent job vacancies with a requirement for programming language skills	287	207	282
As % of all permanent IT job vacancies advertised in Watford	52.56%	43.49%	51.74%
Number of salaries quoted	238	162	209
Median salary	£50,000	£52,500	£45,000
Median salary % change year-on-year	-4.76%	+16.66%
90% offered a salary of more than	£35,000	£36,500	£28,500
10% offered a salary of more than	£70,000	£60,000	£70,000
UK excluding London median salary	£42,500	£41,000	£40,000
% change year-on-year	+3.65%	+2.50%

JavaScript
Job Vacancy Trend in Watford

The job posting trend of jobs advertised in Watford 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 Watford

JavaScript
Salary Trend in Watford

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

JavaScript
Salary Histogram in Watford

The salary distribution of IT jobs citing JavaScript in Watford over the 3 months to 26 June 2017.

Salary histogram for JavaScript in Watford

JavaScript
Top 30 Co-occurring IT Skills in Watford

For the 6 months to 26 June 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 Watford region with a requirement for JavaScript.

1	125 (71.84%)	HTML
2	96 (55.17%)	CSS
3	66 (37.93%)	Agile Software Development
4	64 (36.78%)	AngularJS
5	58 (33.33%)	C#
6	57 (32.76%)	Java
7	55 (31.61%)	jQuery
8	50 (28.74%)	.NET
9	48 (27.59%)	SQL Server
9	48 (27.59%)	OO
10	47 (27.01%)	Web Services
11	43 (24.71%)	ASP.NET
11	43 (24.71%)	Twitter Bootstrap
12	42 (24.14%)	HTML5
13	40 (22.99%)	MVC

14	39 (22.41%)	Web Development
15	38 (21.84%)	RESTful
15	38 (21.84%)	Node.js
16	35 (20.11%)	Ajax
16	35 (20.11%)	SQL
17	32 (18.39%)	TDD
18	30 (17.24%)	Git (software)
18	30 (17.24%)	KnockoutJS
19	29 (16.67%)	REST
19	29 (16.67%)	Scrum
20	28 (16.09%)	XML
21	27 (15.52%)	Software Engineering
21	27 (15.52%)	JSON
22	25 (14.37%)	WCF
22	25 (14.37%)	ASP.NET MVC

JavaScript
Co-occurring IT Skills in Watford 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
Applications
Business Applications
Cloud Services
Communications & Networking
Database & Business Intelligence
Development Applications
General
Job Titles
Libraries, Frameworks & Software Standards
Miscellaneous
Operating Systems
Processes & Methodologies
Programming Languages
Qualifications
Quality Assurance & Compliance
Systems Management
Vendors

Application Platforms
1	19 (10.92%)	SharePoint
2	12 (6.90%)	Apache
2	12 (6.90%)	Tomcat
3	10 (5.75%)	Umbraco
4	9 (5.17%)	JBoss
4	9 (5.17%)	WebLogic
4	9 (5.17%)	WebSphere
5	6 (3.45%)	CMS
6	5 (2.87%)	SharePoint 2013
7	3 (1.72%)	Confluence
8	2 (1.15%)	BizTalk Server
9	1 (0.57%)	Elasticsearch
9	1 (0.57%)	WordPress

Applications
1	7 (4.02%)	Microsoft Excel
2	4 (2.30%)	Microsoft Project
3	3 (1.72%)	Photoshop
4	2 (1.15%)	GIMP
5	1 (0.57%)	Adobe Illustrator
5	1 (0.57%)	Microsoft Office
5	1 (0.57%)	MS Visio

Business Applications
1	15 (8.62%)	Dynamics CRM
2	7 (4.02%)	Magento
3	6 (3.45%)	Dynamics AX
4	1 (0.57%)	Payment Gateway

Cloud Services
1	18 (10.34%)	SaaS
2	10 (5.75%)	Amazon AWS
3	5 (2.87%)	Office 365
4	4 (2.30%)	Microsoft Azure
5	1 (0.57%)	Adobe Analytics
5	1 (0.57%)	Google Tag Manager

Communications & Networking
1	13 (7.47%)	HTTP
2	3 (1.72%)	Internet
3	1 (0.57%)	Intranet

Database & Business Intelligence
1	48 (27.59%)	SQL Server
2	18 (10.34%)	SQL Server 2014
3	13 (7.47%)	NoSQL
4	12 (6.90%)	MySQL
5	4 (2.30%)	MongoDB
5	4 (2.30%)	SQL Server 2016
6	3 (1.72%)	Relational Database
7	2 (1.15%)	SQL Server Reporting Services
8	1 (0.57%)	QlikView

Development Applications
1	30 (17.24%)	Git (software)
2	15 (8.62%)	gulp
2	15 (8.62%)	JBehave
2	15 (8.62%)	Karma Test Runner
2	15 (8.62%)	WebDriver
3	14 (8.05%)	Maven
4	13 (7.47%)	Subversion
5	10 (5.75%)	Team Foundation Server
6	7 (4.02%)	Visual Studio
7	6 (3.45%)	Eclipse
8	4 (2.30%)	Visual Studio Code
9	3 (1.72%)	Bower
10	2 (1.15%)	Bitbucket
10	2 (1.15%)	Jenkins
10	2 (1.15%)	jMock
11	1 (0.57%)	Cucumber
11	1 (0.57%)	RSpec
11	1 (0.57%)	Selenium
11	1 (0.57%)	SpecFlow
11	1 (0.57%)	TeamCity

General
1	10 (5.75%)	Finance
1	10 (5.75%)	Music Industry
2	9 (5.17%)	Legal
3	7 (4.02%)	Retail
4	6 (3.45%)	Marketing
4	6 (3.45%)	Telecoms
5	4 (2.30%)	Games
6	1 (0.57%)	Advertising

Job Titles
1	137 (78.74%)	Developer
2	52 (29.89%)	JavaScript Developer
3	33 (18.97%)	.NET Developer
4	29 (16.67%)	Web Developer
5	21 (12.07%)	C# Developer
6	18 (10.34%)	Front End Developer (Client-Side Developer)
6	18 (10.34%)	HTML Developer
6	18 (10.34%)	Java Developer
7	17 (9.77%)	C# .NET Developer
8	15 (8.62%)	Analyst
8	15 (8.62%)	PHP Developer
9	14 (8.05%)	SOA Analyst
9	14 (8.05%)	SQL Analyst
9	14 (8.05%)	Systems Analyst
9	14 (8.05%)	Unix Analyst
9	14 (8.05%)	XML Analyst
10	11 (6.32%)	ASP.NET Developer
10	11 (6.32%)	ASP.NET MVC Developer
10	11 (6.32%)	HTML CSS Developer
10	11 (6.32%)	Senior Developer

Libraries, Frameworks & Software Standards
1	125 (71.84%)	HTML
2	96 (55.17%)	CSS
3	64 (36.78%)	AngularJS
4	55 (31.61%)	jQuery
5	50 (28.74%)	.NET
6	47 (27.01%)	Web Services
7	43 (24.71%)	ASP.NET
7	43 (24.71%)	Twitter Bootstrap
8	42 (24.14%)	HTML5
9	38 (21.84%)	Node.js
9	38 (21.84%)	RESTful
10	35 (20.11%)	Ajax
11	30 (17.24%)	KnockoutJS
12	29 (16.67%)	REST
13	28 (16.09%)	XML
14	27 (15.52%)	JSON
15	25 (14.37%)	ASP.NET MVC
15	25 (14.37%)	WCF
16	23 (13.22%)	CSS3
17	19 (10.92%)	D3.js

Miscellaneous
1	18 (10.34%)	User Experience
2	14 (8.05%)	Computer Science
3	10 (5.75%)	Greenfield Project
4	6 (3.45%)	Analytical Skills
4	6 (3.45%)	Enterprise Software
4	6 (3.45%)	Smartphone
5	5 (2.87%)	Mobile App
6	4 (2.30%)	iPad
6	4 (2.30%)	PMI
7	3 (1.72%)	Client/Server
8	2 (1.15%)	Fintech
9	1 (0.57%)	W3C

Operating Systems
1	14 (8.05%)	Unix
2	13 (7.47%)	Linux
3	10 (5.75%)	Mac OS X
4	5 (2.87%)	Android
4	5 (2.87%)	Apple iOS
5	3 (1.72%)	Windows
6	1 (0.57%)	Windows Server

Processes & Methodologies
1	66 (37.93%)	Agile Software Development
2	48 (27.59%)	OO
3	40 (22.99%)	MVC
4	39 (22.41%)	Web Development
5	32 (18.39%)	TDD
6	29 (16.67%)	Scrum
7	27 (15.52%)	Software Engineering
8	25 (14.37%)	Web Application Development
9	23 (13.22%)	OOD
9	23 (13.22%)	Wealth Management
10	21 (12.07%)	E-Commerce
11	17 (9.77%)	CRM
11	17 (9.77%)	MVVM
12	16 (9.20%)	SOA
12	16 (9.20%)	Test Automation
12	16 (9.20%)	Workflow
13	14 (8.05%)	UML
14	13 (7.47%)	Front End Development
14	13 (7.47%)	High Availability
14	13 (7.47%)	OOP

Programming Languages
1	58 (33.33%)	C#
2	57 (32.76%)	Java
3	35 (20.11%)	SQL
4	21 (12.07%)	PHP
5	20 (11.49%)	Ruby
6	18 (10.34%)	ES6
7	14 (8.05%)	Shell Script
8	10 (5.75%)	C++
9	9 (5.17%)	VB.NET
10	6 (3.45%)	PowerShell
10	6 (3.45%)	VB
11	4 (2.30%)	Apex Code
11	4 (2.30%)	Objective-C
12	3 (1.72%)	T-SQL
13	1 (0.57%)	R
13	1 (0.57%)	XAML

Qualifications
1	20 (11.49%)	Degree
2	6 (3.45%)	Computer Science Degree
2	6 (3.45%)	PhD
3	4 (2.30%)	PMI Certification
4	1 (0.57%)	MCP
4	1 (0.57%)	MCTS
4	1 (0.57%)	Microsoft Certification

Quality Assurance & Compliance
1	6 (3.45%)	QA

Systems Management
1	2 (1.15%)	Opscode Chef
2	1 (0.57%)	Capistrano

Vendors
1	17 (9.77%)	Microsoft
2	6 (3.45%)	Demandware
3	4 (2.30%)	ATG
3	4 (2.30%)	hybris
3	4 (2.30%)	Nintex
3	4 (2.30%)	Salesforce.com
4	3 (1.72%)	Zend
5	2 (1.15%)	Adobe
5	2 (1.15%)	Google
6	1 (0.57%)	Facebook
6	1 (0.57%)	Monetate
6	1 (0.57%)	Optimizely
6	1 (0.57%)	Qubit
6	1 (0.57%)	Tableau