JavaScript Jobs in Chester

The following table provides summary statistics for permanent job vacancies advertised in Chester 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 24 June 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript) Cheshire / Chester
Location	3 months to 24 Jun 2017	Same period 2016	Same period 2015
Rank	5	2	6
Rank change year-on-year	-3	+4
Permanent jobs citing JavaScript	36	66	39
As % of all permanent IT jobs advertised in Chester	24.00%	36.46%	20.63%
As % of the Programming Languages category	33.03%	51.56%	42.39%
Number of salaries quoted	36	60	25
Median salary	£32,500	£30,500	£42,500
Median salary % change year-on-year	+6.55%	-28.23%
90% offered a salary of more than	£29,000	£26,800	£27,500
10% offered a salary of more than	£43,750	£50,500	£45,000
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 Chester with a requirement for programming language skills.

Programming Language Skills Chester
Permanent job vacancies with a requirement for programming language skills	109	128	92
As % of all permanent IT job vacancies advertised in Chester	72.67%	70.72%	48.68%
Number of salaries quoted	105	118	63
Median salary	£37,500	£32,500	£41,500
Median salary % change year-on-year	+15.38%	-21.68%
90% offered a salary of more than	£30,000	£24,000	£26,041
10% offered a salary of more than	£47,500	£45,000	£46,250
UK excluding London median salary	£42,500	£41,000	£40,000
% change year-on-year	+3.65%	+2.50%

JavaScript
Job Vacancy Trend in Chester

The job posting trend of jobs advertised in Chester 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 Chester

JavaScript
Salary Trend in Chester

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

JavaScript
Salary Histogram in Chester

The salary distribution of IT jobs citing JavaScript in Chester over the 3 months to 24 June 2017.

Salary histogram for JavaScript in Chester

JavaScript
Top 30 Co-occurring IT Skills in Chester

For the 6 months to 24 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 Chester region with a requirement for JavaScript.

1	36 (53.73%)	HTML
2	29 (43.28%)	AngularJS
3	26 (38.81%)	MVC
4	25 (37.31%)	SQL
4	25 (37.31%)	MySQL
5	22 (32.84%)	CSS
6	21 (31.34%)	jQuery
7	19 (28.36%)	Python
8	18 (26.87%)	Java
8	18 (26.87%)	Django
9	17 (25.37%)	Agile Software Development
9	17 (25.37%)	Spring
9	17 (25.37%)	C#
10	16 (23.88%)	.NET
11	14 (20.90%)	Git (software)

11	14 (20.90%)	SQL Server
11	14 (20.90%)	Amazon AWS
12	13 (19.40%)	HTML5
13	12 (17.91%)	Web Development
13	12 (17.91%)	Web Services
13	12 (17.91%)	ASP.NET
13	12 (17.91%)	Greenfield Project
14	11 (16.42%)	Yahoo!
15	10 (14.93%)	JUnit
16	9 (13.43%)	PHP
16	9 (13.43%)	Linux
17	8 (11.94%)	Front End Development
17	8 (11.94%)	Open Source
17	8 (11.94%)	CSS3
18	7 (10.45%)	ASP.NET Web API

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

Application Platforms
1	3 (4.48%)	Apache
1	3 (4.48%)	CMS
2	2 (2.99%)	IIS
2	2 (2.99%)	Tomcat
2	2 (2.99%)	WordPress
3	1 (1.49%)	nginx

Applications
1	2 (2.99%)	Adobe Creative Suite
1	2 (2.99%)	Adobe Illustrator
1	2 (2.99%)	Fireworks
1	2 (2.99%)	InDesign
1	2 (2.99%)	Photoshop

Business Applications
1	2 (2.99%)	Magento
2	1 (1.49%)	WebTrends

Cloud Services
1	14 (20.90%)	Amazon AWS
2	2 (2.99%)	Amazon EC2
2	2 (2.99%)	Amazon SQS
2	2 (2.99%)	AWS CloudFormation
2	2 (2.99%)	CloudFront
2	2 (2.99%)	GitHub
2	2 (2.99%)	Microsoft Azure
2	2 (2.99%)	Virtual Private Cloud

Database & Business Intelligence
1	25 (37.31%)	MySQL
2	14 (20.90%)	SQL Server
3	5 (7.46%)	Oracle Database
3	5 (7.46%)	Oracle Database 11g
4	3 (4.48%)	MongoDB
4	3 (4.48%)	SQL Server 2008
5	2 (2.99%)	Amazon RDS
5	2 (2.99%)	Data Warehouse
5	2 (2.99%)	PostgreSQL
6	1 (1.49%)	NoSQL
6	1 (1.49%)	RDBMS
6	1 (1.49%)	Relational Database
6	1 (1.49%)	SQL Server 2012

Development Applications
1	14 (20.90%)	Git (software)
2	10 (14.93%)	JUnit
3	6 (8.96%)	Eclipse
3	6 (8.96%)	Maven
4	5 (7.46%)	JIRA
5	4 (5.97%)	Visual Studio
6	2 (2.99%)	Axure RP
6	2 (2.99%)	Jenkins
6	2 (2.99%)	Subversion
7	1 (1.49%)	Android Studio
7	1 (1.49%)	Team Foundation Server
7	1 (1.49%)	Xcode

General
1	4 (5.97%)	Finance
1	4 (5.97%)	Marketing
2	1 (1.49%)	Advertising
2	1 (1.49%)	Banking
2	1 (1.49%)	Manufacturing

Job Titles
1	57 (85.07%)	Developer
2	16 (23.88%)	Java Developer
3	13 (19.40%)	Python Developer
4	12 (17.91%)	.NET Developer
4	12 (17.91%)	Software Developer
5	11 (16.42%)	C# Developer
6	10 (14.93%)	C# .NET Developer
7	8 (11.94%)	ASP.NET Developer
7	8 (11.94%)	C# ASP.NET Developer
8	7 (10.45%)	SQL Developer
9	6 (8.96%)	ASP.NET MVC Developer
9	6 (8.96%)	J2EE Developer
9	6 (8.96%)	Java/J2EE Developer
9	6 (8.96%)	JavaScript Developer
9	6 (8.96%)	PHP Developer
10	5 (7.46%)	.NET Software Developer
10	5 (7.46%)	Front End Developer (Client-Side Developer)
10	5 (7.46%)	HTML CSS Developer
10	5 (7.46%)	HTML Developer
11	4 (5.97%)	Java Software Developer

Libraries, Frameworks & Software Standards
1	36 (53.73%)	HTML
2	29 (43.28%)	AngularJS
3	22 (32.84%)	CSS
4	21 (31.34%)	jQuery
5	18 (26.87%)	Django
6	17 (25.37%)	Spring
7	16 (23.88%)	.NET
8	13 (19.40%)	HTML5
9	12 (17.91%)	ASP.NET
9	12 (17.91%)	Web Services
10	8 (11.94%)	CSS3
11	7 (10.45%)	ASP.NET Web API
11	7 (10.45%)	J2EE
11	7 (10.45%)	JDBC
12	6 (8.96%)	ASP.NET MVC
12	6 (8.96%)	JSP
13	5 (7.46%)	Hibernate
13	5 (7.46%)	iBATIS
13	5 (7.46%)	Spring Integration
13	5 (7.46%)	Spring MVC

Miscellaneous
1	12 (17.91%)	Greenfield Project
2	6 (8.96%)	User Experience
3	2 (2.99%)	Digital Media
3	2 (2.99%)	Fintech
3	2 (2.99%)	Mobile App
4	1 (1.49%)	Enterprise Software
4	1 (1.49%)	Linux Command Line
4	1 (1.49%)	Online Banking
4	1 (1.49%)	Social Media
4	1 (1.49%)	Web 2.0

Operating Systems
1	9 (13.43%)	Linux
2	2 (2.99%)	CentOS
2	2 (2.99%)	Red Hat Enterprise Linux
2	2 (2.99%)	Unix
2	2 (2.99%)	Windows
3	1 (1.49%)	Android
3	1 (1.49%)	Debian
3	1 (1.49%)	Mac OS X

Processes & Methodologies
1	26 (38.81%)	MVC
2	17 (25.37%)	Agile Software Development
3	12 (17.91%)	Web Development
4	8 (11.94%)	Front End Development
4	8 (11.94%)	Open Source
5	7 (10.45%)	DevOps
5	7 (10.45%)	OO
5	7 (10.45%)	TDD
6	6 (8.96%)	E-Commerce
6	6 (8.96%)	Software Engineering
7	5 (7.46%)	Issue Tracking
8	4 (5.97%)	BDD
9	3 (4.48%)	Scrum
10	2 (2.99%)	A/B Testing
10	2 (2.99%)	ERP
10	2 (2.99%)	OOP
10	2 (2.99%)	Prototyping
10	2 (2.99%)	SDLC
10	2 (2.99%)	Wireframes
11	1 (1.49%)	OOA/OOD

Programming Languages
1	25 (37.31%)	SQL
2	19 (28.36%)	Python
3	18 (26.87%)	Java
4	17 (25.37%)	C#
5	9 (13.43%)	PHP
6	5 (7.46%)	PL/SQL
7	2 (2.99%)	Bash Shell
7	2 (2.99%)	PHP 5
8	1 (1.49%)	C
8	1 (1.49%)	C++
8	1 (1.49%)	ES6
8	1 (1.49%)	Groovy
8	1 (1.49%)	Objective-C
8	1 (1.49%)	T-SQL
8	1 (1.49%)	VB
8	1 (1.49%)	VB.NET
8	1 (1.49%)	VB6
8	1 (1.49%)	VBScript