Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Buckinghamshire 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 22 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
South East > Buckinghamshire
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 6 4 4
Rank change year-on-year -2 0 +6
Permanent jobs citing JavaScript 612 685 874
As % of all permanent IT jobs advertised in Buckinghamshire 21.15% 21.86% 19.94%
As % of the Programming Languages category 37.87% 41.19% 41.46%
Number of salaries quoted 589 722 921
Buckinghamshire median annual salary £45,000 £40,000 £40,000
Median salary % change year-on-year +12.50% - +6.67%
10th Percentile £30,400 £27,500 £27,500
90th Percentile £61,250 £55,000 £55,000
South East median annual salary £45,000 £42,500 £42,000
% change year-on-year +5.88% +1.19% +5.00%

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 Buckinghamshire with a requirement for coding skills.

All Programming Languages
Buckinghamshire
Permanent vacancies with a requirement for coding skills 1616 1663 2108
As % of all permanent IT jobs advertised in Buckinghamshire 55.86% 53.08% 48.09%
Number of salaries quoted 1404 1452 1760
Buckinghamshire median annual salary £42,500 £42,500 £40,000
Median salary % change year-on-year - +6.25% +2.56%
10th Percentile £27,000 £27,500 £27,000
90th Percentile £61,250 £57,500 £55,000
South East median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +6.25%

JavaScript
Job Vacancy Trend in Buckinghamshire

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

Job vacancy trend for JavaScript in Buckinghamshire

JavaScript
Salary Trend in Buckinghamshire

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

Salary trend for JavaScript in Buckinghamshire

JavaScript
Salary Histogram in Buckinghamshire

The salary distribution of IT jobs citing JavaScript in Buckinghamshire over the 6 months to 22 November 2017.

Salary histogram for JavaScript in Buckinghamshire

JavaScript
Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript within the Buckinghamshire region over the 6 months to 22 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Milton Keynes -5 301 £45,000 +12.50% 17
Aylesbury 0 155 £45,000 +5.88% 12
Marlow -9 50 £40,000 +6.67% 1
High Wycombe +4 32 £41,000 -3.53% 2
Gerrards Cross +3 19 £45,000 -14.29%
Newport Pagnell -3 10 £38,500 -6.10%
Amersham -3 9 £60,000 -
Beaconsfield +5 7 £55,000 -15.38%
Olney +8 3 £45,000 -5.26%
Bletchley - 2 £20,000 -
Chesham - 2 £45,000 -
JavaScript
South East

For the 6 months to 22 November 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 Buckinghamshire region with a requirement for JavaScript.

1 358 (58.50%) CSS
2 347 (56.70%) HTML
3 339 (55.39%) C#
4 318 (51.96%) .NET
5 270 (44.12%) Agile Software Development
6 267 (43.63%) jQuery
7 260 (42.48%) SQL
8 257 (41.99%) AngularJS
9 249 (40.69%) MVC
10 219 (35.78%) ASP.NET
11 215 (35.13%) SQL Server
12 153 (25.00%) ASP.NET MVC
13 148 (24.18%) TDD
14 147 (24.02%) Java
15 128 (20.92%) Web Services
16 118 (19.28%) Node.js
17 116 (18.95%) HTML5
18 108 (17.65%) Web Development
18 108 (17.65%) Scrum
19 102 (16.67%) XML
20 99 (16.18%) Front End Development
21 95 (15.52%) Oracle
22 92 (15.03%) Git (software)
23 87 (14.22%) Spring
24 86 (14.05%) Windows
25 81 (13.24%) Software Engineering
25 81 (13.24%) User Experience
26 80 (13.07%) Microsoft
27 79 (12.91%) Hibernate
28 77 (12.58%) CSS3

JavaScript
Co-occurring IT Skills in Buckinghamshire 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 67 (10.95%) IIS
2 23 (3.76%) Apache
3 22 (3.59%) CMS
4 14 (2.29%) JBoss
4 14 (2.29%) Tomcat
5 11 (1.80%) Confluence
5 11 (1.80%) SugarCRM
6 10 (1.63%) Drupal
6 10 (1.63%) Elasticsearch
7 9 (1.47%) Umbraco
8 8 (1.31%) WebSphere
9 7 (1.14%) WordPress
10 6 (0.98%) WildFly
11 5 (0.82%) Apache ServiceMix
11 5 (0.82%) EPiServer
12 4 (0.65%) DNN
12 4 (0.65%) WebSphere Application Server
13 3 (0.49%) SharePoint
14 2 (0.33%) Alfresco
14 2 (0.33%) ArcGIS
Applications
1 13 (2.12%) Chatbot
2 10 (1.63%) Microsoft Excel
3 3 (0.49%) Photoshop
4 1 (0.16%) Adobe Illustrator
4 1 (0.16%) InVision
4 1 (0.16%) Microsoft PowerPoint
Business Applications
1 2 (0.33%) BusinessWorks
1 2 (0.33%) SAP HR
2 1 (0.16%) Dynamics CRM
2 1 (0.16%) NetSuite
2 1 (0.16%) Remedy ITSM
2 1 (0.16%) SAP Hybris
Cloud Services
1 63 (10.29%) Microsoft Azure
2 25 (4.08%) Amazon AWS
3 23 (3.76%) SaaS
4 19 (3.10%) GitHub
5 16 (2.61%) OpenShift
6 10 (1.63%) Azure Data Factory
7 7 (1.14%) Adobe Creative Cloud
8 5 (0.82%) Cloud Computing
9 4 (0.65%) Amazon S3
9 4 (0.65%) Azure Active Directory
10 3 (0.49%) Amazon EC2
10 3 (0.49%) Amazon SQS
10 3 (0.49%) Serverless
11 2 (0.33%) Google Cloud Platform
11 2 (0.33%) Oracle Service Cloud
12 1 (0.16%) Google Analytics
12 1 (0.16%) PaaS
Communications & Networking
1 60 (9.80%) HTTP
2 27 (4.41%) Intranet
3 23 (3.76%) Internet
4 20 (3.27%) DNS
5 16 (2.61%) Extranet
6 10 (1.63%) HTTPS
7 4 (0.65%) SMS
8 3 (0.49%) VoIP
9 2 (0.33%) TCP/IP
10 1 (0.16%) Network Security
Database & Business Intelligence
1 215 (35.13%) SQL Server
2 69 (11.27%) NoSQL
3 46 (7.52%) MongoDB
4 39 (6.37%) MariaDB
5 36 (5.88%) MySQL
6 31 (5.07%) Relational Database
7 24 (3.92%) Redis
8 21 (3.43%) SQL Server 2016
8 21 (3.43%) SQL Server Integration Services
9 19 (3.10%) PostgreSQL
10 16 (2.61%) SQL Server 2012
11 15 (2.45%) SQL Server Reporting Services
12 12 (1.96%) Big Data
12 12 (1.96%) RDBMS
13 10 (1.63%) Azure SQL Database
13 10 (1.63%) SQL Server 2008
14 6 (0.98%) Oracle Database
15 5 (0.82%) Hadoop
15 5 (0.82%) SSDT
16 3 (0.49%) GIS
Development Applications
1 92 (15.03%) Git (software)
2 76 (12.42%) Visual Studio
3 49 (8.01%) Selenium
4 45 (7.35%) Subversion
5 41 (6.70%) Octopus Deploy
6 33 (5.39%) Jenkins
7 32 (5.23%) TeamCity
8 28 (4.58%) JIRA
9 24 (3.92%) IntelliJ
9 24 (3.92%) JUnit
10 23 (3.76%) Maven
11 21 (3.43%) Cucumber
12 17 (2.78%) Sonatype Nexus
13 16 (2.61%) Team Foundation Server
14 14 (2.29%) ReSharper
14 14 (2.29%) WebDriver
15 13 (2.12%) Eclipse
16 12 (1.96%) Ant
17 9 (1.47%) gulp
17 9 (1.47%) webpack
General
1 69 (11.27%) Telecoms
2 46 (7.52%) Finance
3 19 (3.10%) Marketing
4 16 (2.61%) Banking
5 12 (1.96%) Games
6 10 (1.63%) Publishing
7 9 (1.47%) Law
7 9 (1.47%) Multimedia
8 8 (1.31%) Retail
9 4 (0.65%) Advertising
10 3 (0.49%) Legal
11 1 (0.16%) Back Office
11 1 (0.16%) Financial Institution
11 1 (0.16%) Spanish Language
Job Titles
1 481 (78.59%) Developer
2 199 (32.52%) .NET Developer
3 169 (27.61%) C# Developer
4 118 (19.28%) C# .NET Developer
5 96 (15.69%) JavaScript Developer
6 92 (15.03%) Software Developer
7 82 (13.40%) ASP.NET Developer
7 82 (13.40%) Front End Developer (Client-Side Developer)
8 81 (13.24%) Senior Developer
9 77 (12.58%) Java Developer
10 72 (11.76%) C# ASP.NET Developer
11 61 (9.97%) SQL Developer
12 56 (9.15%) HTML Developer
13 54 (8.82%) C# Software Developer
14 52 (8.50%) ASP.NET MVC Developer
15 51 (8.33%) .NET Software Developer
16 50 (8.17%) Angular Developer
17 46 (7.52%) Web Developer
18 45 (7.35%) Senior .NET Developer
19 37 (6.05%) HTML CSS Developer
Libraries, Frameworks & Software Standards
1 358 (58.50%) CSS
2 347 (56.70%) HTML
3 318 (51.96%) .NET
4 267 (43.63%) jQuery
5 257 (41.99%) AngularJS
6 219 (35.78%) ASP.NET
7 153 (25.00%) ASP.NET MVC
8 128 (20.92%) Web Services
9 118 (19.28%) Node.js
10 116 (18.95%) HTML5
11 102 (16.67%) XML
12 87 (14.22%) Spring
13 79 (12.91%) Hibernate
14 77 (12.58%) CSS3
15 73 (11.93%) React
16 71 (11.60%) ASP.NET Web API
17 66 (10.78%) RESTful
18 64 (10.46%) Twitter Bootstrap
19 63 (10.29%) .NET Framework
20 59 (9.64%) Ajax
Miscellaneous
1 81 (13.24%) User Experience
2 52 (8.50%) Computer Science
3 40 (6.54%) Mobile App
4 37 (6.05%) Greenfield Project
5 24 (3.92%) iPad
6 22 (3.59%) Analytical Skills
7 17 (2.78%) Client/Server
8 11 (1.80%) Fintech
9 10 (1.63%) EPoS
10 9 (1.47%) Enterprise Software
11 8 (1.31%) Smartphone
12 7 (1.14%) N-Tier
13 6 (0.98%) e-Learning
14 5 (0.82%) Algorithms
14 5 (0.82%) NHS
14 5 (0.82%) Social Media
15 4 (0.65%) Graphic Design
16 3 (0.49%) Data Structures
16 3 (0.49%) Linux Command Line
16 3 (0.49%) RIA
Operating Systems
1 86 (14.05%) Windows
2 35 (5.72%) Linux
3 30 (4.90%) Android
3 30 (4.90%) Apple iOS
4 13 (2.12%) Windows Server
5 3 (0.49%) Ubuntu
6 2 (0.33%) Debian
6 2 (0.33%) Unix
6 2 (0.33%) Windows Vista
Processes & Methodologies
1 270 (44.12%) Agile Software Development
2 249 (40.69%) MVC
3 148 (24.18%) TDD
4 108 (17.65%) Scrum
4 108 (17.65%) Web Development
5 99 (16.18%) Front End Development
6 81 (13.24%) Software Engineering
7 70 (11.44%) SDLC
8 67 (10.95%) Unit Testing
9 66 (10.78%) OO
10 60 (9.80%) Microservices
11 54 (8.82%) SOLID
12 50 (8.17%) Continuous Integration
12 50 (8.17%) OOP
13 48 (7.84%) BDD
14 39 (6.37%) Dependency Injection
15 38 (6.21%) Open Source
16 36 (5.88%) Test Automation
17 34 (5.56%) Continuous Delivery
18 30 (4.90%) Mobile Development
Programming Languages
1 339 (55.39%) C#
2 260 (42.48%) SQL
3 147 (24.02%) Java
4 64 (10.46%) C++
5 61 (9.97%) PHP
6 36 (5.88%) VB.NET
7 34 (5.56%) T-SQL
8 30 (4.90%) Python
9 23 (3.76%) ES6
10 18 (2.94%) Ruby
11 17 (2.78%) TypeScript
12 16 (2.61%) PowerShell
13 13 (2.12%) Scala
14 12 (1.96%) VC++
15 8 (1.31%) Clojure
15 8 (1.31%) Groovy
16 7 (1.14%) C
17 6 (0.98%) Bash Shell
17 6 (0.98%) Perl
18 4 (0.65%) Go
Qualifications
1 60 (9.80%) Degree
2 46 (7.52%) Computer Science Degree
3 12 (1.96%) Security Cleared
4 11 (1.80%) SC Cleared
5 7 (1.14%) ISTQB
6 6 (0.98%) ISEB
7 5 (0.82%) MCTS
7 5 (0.82%) Microsoft Certification
8 3 (0.49%) CTC Cleared
9 2 (0.33%) PhD
9 2 (0.33%) Sun Certification
10 1 (0.16%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 28 (4.58%) QA
2 3 (0.49%) ISO 9001
2 3 (0.49%) SLA
3 2 (0.33%) TickIT
System Software
1 62 (10.13%) Docker
2 7 (1.14%) Active Directory
Systems Management
1 5 (0.82%) Mesos
2 4 (0.65%) HP Quality Center
3 2 (0.33%) Opscode Chef
4 1 (0.16%) Ansible
4 1 (0.16%) Kibana
4 1 (0.16%) logstash
4 1 (0.16%) Puppet
4 1 (0.16%) Systems Management Server (SMS)
4 1 (0.16%) TeamSite
Vendors
1 95 (15.52%) Oracle
2 80 (13.07%) Microsoft
3 12 (1.96%) Telerik
4 10 (1.63%) Adobe
5 9 (1.47%) Sencha
6 7 (1.14%) Google
7 6 (0.98%) Capita
7 6 (0.98%) IBM
8 5 (0.82%) HP
8 5 (0.82%) Sun
8 5 (0.82%) Unisys
9 4 (0.65%) Xamarin
9 4 (0.65%) Zend
10 3 (0.49%) ESRI
10 3 (0.49%) SAP
10 3 (0.49%) TIBCO
11 2 (0.33%) OpenText
11 2 (0.33%) Remedy
11 2 (0.33%) Siebel
11 2 (0.33%) Teradata