Period
to 18 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Guildford with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 18 January 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Surrey > Guildford
6 months to
18 Jan 2018
Same period 2017 Same period 2016
Rank 5 13 10
Rank change year-on-year +8 -3 -4
Permanent jobs citing JavaScript 184 101 199
As % of all permanent IT jobs advertised in Guildford 20.77% 14.87% 16.76%
As % of the Programming Languages category 35.11% 29.19% 32.36%
Number of salaries quoted 170 90 204
Guildford median annual salary £47,500 £43,750 £42,000
Median salary % change year-on-year +8.57% +4.17% -1.18%
10th Percentile £27,500 £32,500 £28,750
90th Percentile £62,500 £61,375 £56,250
Surrey median annual salary £50,000 £45,000 £45,000
% change year-on-year +11.11% - -

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Guildford with a requirement for coding skills.

All Programming Languages
Guildford
Permanent vacancies with a requirement for coding skills 524 346 615
As % of all permanent IT jobs advertised in Guildford 59.14% 50.96% 51.81%
Number of salaries quoted 492 331 572
Guildford median annual salary £45,000 £47,500 £42,500
Median salary % change year-on-year -5.26% +11.76% -5.56%
10th Percentile £27,500 £30,000 £28,750
90th Percentile £61,250 £68,750 £62,500
Surrey median annual salary £48,500 £47,500 £45,000
% change year-on-year +2.11% +5.56% -

JavaScript
Job Vacancy Trend in Guildford

Job postings citing JavaScript as a percentage of all IT jobs advertised in Guildford.

Job vacancy trend for JavaScript in Guildford

JavaScript
Salary Trend in Guildford

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

Salary trend for JavaScript in Guildford

JavaScript
Salary Histogram in Guildford

The salary distribution of IT jobs citing JavaScript in Guildford over the 6 months to 18 January 2018.

Salary histogram for JavaScript in Guildford

For the 6 months to 18 January 2018, 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 Guildford region with a requirement for JavaScript.

1 106 (57.61%) HTML
2 100 (54.35%) CSS
3 78 (42.39%) C#
4 70 (38.04%) Agile Software Development
5 62 (33.70%) .NET
6 58 (31.52%) SQL Server
7 57 (30.98%) MVC
7 57 (30.98%) Software Engineering
8 53 (28.80%) PHP
8 53 (28.80%) MySQL
9 50 (27.17%) jQuery
10 48 (26.09%) ASP.NET
11 43 (23.37%) Java
12 42 (22.83%) Degree
12 42 (22.83%) Git (software)
13 40 (21.74%) AngularJS
14 38 (20.65%) Web Development
15 35 (19.02%) Web Services
16 33 (17.93%) Scrum
16 33 (17.93%) Node.js
17 32 (17.39%) HTML5
18 31 (16.85%) Amazon AWS
18 31 (16.85%) SQL
19 30 (16.30%) Microsoft Azure
20 29 (15.76%) Microsoft
20 29 (15.76%) Relational Database
21 28 (15.22%) OOP
22 27 (14.67%) Front End Development
23 25 (13.59%) Linux
24 24 (13.04%) ASP.NET MVC

JavaScript
Co-occurring IT Skills in Guildford 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 22 (11.96%) CMS
2 18 (9.78%) Elasticsearch
2 18 (9.78%) IIS
3 12 (6.52%) Umbraco
3 12 (6.52%) WordPress
4 3 (1.63%) Drupal
4 3 (1.63%) SharePoint
5 2 (1.09%) Content Management Server
6 1 (0.54%) Kentico
6 1 (0.54%) nginx
6 1 (0.54%) SharePoint 2013
Applications
1 7 (3.80%) Adobe Creative Suite
2 6 (3.26%) Photoshop
3 5 (2.72%) Adobe Illustrator
4 1 (0.54%) Blender
Cloud Services
1 31 (16.85%) Amazon AWS
2 30 (16.30%) Microsoft Azure
3 16 (8.70%) SaaS
4 8 (4.35%) AWS OpsWorks
5 7 (3.80%) GitHub
6 1 (0.54%) Amazon S3
6 1 (0.54%) Amazon SQS
6 1 (0.54%) Office 365
Communications & Networking
1 4 (2.17%) Firewall
2 3 (1.63%) SMS
3 2 (1.09%) VoIP
3 2 (1.09%) Wireless
4 1 (0.54%) FTP
4 1 (0.54%) Network Security
Database & Business Intelligence
1 58 (31.52%) SQL Server
2 53 (28.80%) MySQL
3 29 (15.76%) Relational Database
4 15 (8.15%) PostgreSQL
5 14 (7.61%) MongoDB
6 7 (3.80%) NoSQL
7 6 (3.26%) Redis
8 5 (2.72%) Big Data
8 5 (2.72%) SQL Server Reporting Services
9 3 (1.63%) SQL Server 2008
9 3 (1.63%) SQL Server 2012
9 3 (1.63%) SQL Server 2016
10 2 (1.09%) Power BI
10 2 (1.09%) SQL Server Analysis Services
10 2 (1.09%) SQL Server Integration Services
11 1 (0.54%) Apache Cassandra
11 1 (0.54%) DB2
11 1 (0.54%) Oracle Database
11 1 (0.54%) RDBMS
11 1 (0.54%) SQL Server 2005
Development Applications
1 42 (22.83%) Git (software)
2 11 (5.98%) Visual Studio
3 9 (4.89%) RSpec
4 6 (3.26%) MSBuild
4 6 (3.26%) PHPUnit
4 6 (3.26%) Subversion
5 4 (2.17%) Maven
6 3 (1.63%) Balsamiq Mockups
7 2 (1.09%) Atlassian Bamboo
7 2 (1.09%) Jenkins
7 2 (1.09%) JSUnit
7 2 (1.09%) Selenium
7 2 (1.09%) WebDriver
7 2 (1.09%) Xcode
8 1 (0.54%) Ant
8 1 (0.54%) JIRA
8 1 (0.54%) JMeter
8 1 (0.54%) Mercurial
8 1 (0.54%) Team Foundation Server
8 1 (0.54%) TeamCity
General
1 15 (8.15%) Finance
2 10 (5.43%) Banking
2 10 (5.43%) Marketing
3 9 (4.89%) Investment Banking
4 4 (2.17%) Games
5 2 (1.09%) Advertising
5 2 (1.09%) Pharmaceutical
6 1 (0.54%) Financial Institution
6 1 (0.54%) Military
6 1 (0.54%) Telecoms
Job Titles
1 145 (78.80%) Developer
2 43 (23.37%) .NET Developer
3 42 (22.83%) Software Developer
4 27 (14.67%) Java Developer
5 26 (14.13%) C# Developer
6 25 (13.59%) Web Developer
7 23 (12.50%) Senior Developer
8 20 (10.87%) C# .NET Developer
9 18 (9.78%) Software Engineer
10 16 (8.70%) Front End Developer (Client-Side Developer)
10 16 (8.70%) Java Software Developer
10 16 (8.70%) PHP Developer
11 15 (8.15%) ASP.NET Developer
12 13 (7.07%) .NET Software Developer
12 13 (7.07%) Agile Developer
12 13 (7.07%) Agile Java Developer
12 13 (7.07%) SQL Developer
13 12 (6.52%) C# Software Developer
13 12 (6.52%) Junior
14 11 (5.98%) .NET Web Developer
Libraries, Frameworks & Software Standards
1 106 (57.61%) HTML
2 100 (54.35%) CSS
3 62 (33.70%) .NET
4 50 (27.17%) jQuery
5 48 (26.09%) ASP.NET
6 40 (21.74%) AngularJS
7 35 (19.02%) Web Services
8 33 (17.93%) Node.js
9 32 (17.39%) HTML5
10 24 (13.04%) .NET Framework
10 24 (13.04%) ASP.NET MVC
10 24 (13.04%) REST
11 23 (12.50%) ASP.NET Web API
12 21 (11.41%) SOAP
13 20 (10.87%) Ajax
13 20 (10.87%) Sass
14 19 (10.33%) React
14 19 (10.33%) Spring
15 17 (9.24%) Ruby on Rails
16 16 (8.70%) Java EE
Miscellaneous
1 15 (8.15%) Computer Science
2 14 (7.61%) Fintech
3 12 (6.52%) Mobile App
4 10 (5.43%) Enterprise Software
5 6 (3.26%) User Experience
6 4 (2.17%) Augmented Reality
7 3 (1.63%) Analytical Skills
7 3 (1.63%) N-Tier
8 2 (1.09%) Animation
8 2 (1.09%) Client/Server
8 2 (1.09%) iPad
8 2 (1.09%) Mobile Payment
9 1 (0.54%) Data Structures
9 1 (0.54%) Driving Licence
9 1 (0.54%) Greenfield Project
9 1 (0.54%) iPhone
9 1 (0.54%) Social Network
Operating Systems
1 25 (13.59%) Linux
2 9 (4.89%) Android
2 9 (4.89%) Windows
2 9 (4.89%) Windows Server
3 8 (4.35%) Apple iOS
4 2 (1.09%) Embedded Linux
5 1 (0.54%) Ubuntu
Processes & Methodologies
1 70 (38.04%) Agile Software Development
2 57 (30.98%) MVC
2 57 (30.98%) Software Engineering
3 38 (20.65%) Web Development
4 33 (17.93%) Scrum
5 28 (15.22%) OOP
6 27 (14.67%) Front End Development
7 21 (11.41%) E-Commerce
8 20 (10.87%) Continuous Integration
9 19 (10.33%) TDD
10 14 (7.61%) DevOps
10 14 (7.61%) Mentoring
10 14 (7.61%) Unit Testing
11 12 (6.52%) SDLC
12 11 (5.98%) OO
13 9 (4.89%) Collaborative Working
13 9 (4.89%) Microservices
14 8 (4.35%) User Stories
15 7 (3.80%) OO PHP
16 6 (3.26%) Web Application Development
Programming Languages
1 78 (42.39%) C#
2 53 (28.80%) PHP
3 43 (23.37%) Java
4 31 (16.85%) SQL
5 23 (12.50%) Python
5 23 (12.50%) Ruby
6 12 (6.52%) C++
7 9 (4.89%) ES6
8 8 (4.35%) ActionScript
9 6 (3.26%) PHP 5
9 6 (3.26%) Scala
10 5 (2.72%) C
10 5 (2.72%) VB.NET
11 4 (2.17%) TypeScript
12 3 (1.63%) Perl
12 3 (1.63%) T-SQL
13 2 (1.09%) MATLAB
13 2 (1.09%) Objective-C
13 2 (1.09%) Tcl
13 2 (1.09%) VB
Qualifications
1 42 (22.83%) Degree
2 16 (8.70%) Oracle Certification
3 8 (4.35%) Microsoft Certification
4 5 (2.72%) Computer Science Degree
5 1 (0.54%) MCAD
5 1 (0.54%) SC Cleared
5 1 (0.54%) Security Cleared
Quality Assurance & Compliance
1 10 (5.43%) QA
System Software
1 8 (4.35%) Docker
Systems Management
1 8 (4.35%) Kubernetes
2 5 (2.72%) Capistrano
3 4 (2.17%) Ansible
3 4 (2.17%) Opscode Chef
3 4 (2.17%) Puppet
4 1 (0.54%) Kibana
4 1 (0.54%) logstash
Vendors
1 29 (15.76%) Microsoft
2 19 (10.33%) Oracle
3 16 (8.70%) Sun
4 6 (3.26%) Zend
5 3 (1.63%) Adobe
6 2 (1.09%) Twitter
6 2 (1.09%) Virgin Media
7 1 (0.54%) Atlassian
7 1 (0.54%) Perforce
7 1 (0.54%) Sony