Period
to 17 January 2018

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 17 January 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
South East > Buckinghamshire
6 months to
17 Jan 2018
Same period 2017 Same period 2016
Rank 5 3 3
Rank change year-on-year -2 0 +7
Permanent jobs citing JavaScript 596 619 902
As % of all permanent IT jobs advertised in Buckinghamshire 21.51% 21.21% 22.66%
As % of the Programming Languages category 38.73% 40.59% 43.14%
Number of salaries quoted 585 645 948
Buckinghamshire median annual salary £45,000 £40,000 £40,000
Median salary % change year-on-year +12.50% - +6.67%
10th Percentile £31,250 £27,500 £26,250
90th Percentile £63,350 £56,250 £53,750
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 1,539 1,525 2,091
As % of all permanent IT jobs advertised in Buckinghamshire 55.54% 52.24% 52.54%
Number of salaries quoted 1,308 1,341 1,772
Buckinghamshire median annual salary £42,500 £42,500 £40,000
Median salary % change year-on-year - +6.25% -
10th Percentile £24,750 £27,500 £26,250
90th Percentile £58,750 £60,000 £55,000
South East median annual salary £45,000 £45,000 £43,000
% change year-on-year - +4.65% +7.50%

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 17 January 2018.

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 17 January 2018. 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 -2 317 £45,000 +6.51% 38
Aylesbury 0 126 £45,000 +12.50% 30
High Wycombe +1 42 £41,000 -0.61% 6
Marlow -11 41 £40,000 - 4
Gerrards Cross +11 13 £42,500 +13.33%
Newport Pagnell -4 7 £41,250 +3.13% 1
Beaconsfield +7 6 £55,000 -15.38%
Amersham +1 6 £58,750 +46.88% 1
Olney - 3 £45,000 -
Chesham - 1 £42,500 - 1
JavaScript
South East

For the 6 months to 17 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 Buckinghamshire region with a requirement for JavaScript.

1 337 (56.54%) HTML
2 334 (56.04%) CSS
3 321 (53.86%) C#
4 309 (51.85%) .NET
5 285 (47.82%) Agile Software Development
6 259 (43.46%) AngularJS
7 250 (41.95%) MVC
8 235 (39.43%) SQL
9 231 (38.76%) jQuery
10 209 (35.07%) ASP.NET
11 206 (34.56%) SQL Server
12 162 (27.18%) Java
13 138 (23.15%) TDD
14 137 (22.99%) ASP.NET MVC
15 125 (20.97%) Node.js
16 123 (20.64%) HTML5
17 119 (19.97%) Scrum
18 106 (17.79%) Web Services
19 104 (17.45%) Web Development
20 103 (17.28%) XML
21 97 (16.28%) Spring
22 95 (15.94%) Git (software)
23 90 (15.10%) RESTful
24 89 (14.93%) Hibernate
25 87 (14.60%) User Experience
26 82 (13.76%) ASP.NET Web API
27 81 (13.59%) CSS3
28 80 (13.42%) Microsoft
29 77 (12.92%) Front End Development
30 75 (12.58%) .NET Framework

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 44 (7.38%) IIS
2 25 (4.19%) CMS
3 20 (3.36%) Apache
4 14 (2.35%) Umbraco
5 13 (2.18%) JBoss
5 13 (2.18%) Tomcat
6 11 (1.85%) Confluence
6 11 (1.85%) EPiServer
6 11 (1.85%) SugarCRM
7 9 (1.51%) Drupal
8 7 (1.17%) Apache ServiceMix
8 7 (1.17%) Elasticsearch
8 7 (1.17%) WildFly
9 4 (0.67%) DNN
9 4 (0.67%) WordPress
10 3 (0.50%) BizTalk Server
10 3 (0.50%) Orchard CMS
10 3 (0.50%) SharePoint
11 2 (0.34%) Apache Pig
12 1 (0.17%) Apache Spark
Applications
1 17 (2.85%) Chatbot
2 9 (1.51%) Microsoft Excel
Business Applications
1 7 (1.17%) Dynamics CRM
2 4 (0.67%) Shopify
3 2 (0.34%) Remedy ITSM
4 1 (0.17%) NetSuite
Cloud Services
1 68 (11.41%) Microsoft Azure
2 23 (3.86%) Amazon AWS
3 17 (2.85%) SaaS
4 16 (2.68%) OpenShift
5 14 (2.35%) GitHub
6 12 (2.01%) Adobe Creative Cloud
7 11 (1.85%) Azure Data Factory
7 11 (1.85%) Cloud Computing
8 6 (1.01%) Serverless
9 4 (0.67%) Amazon S3
9 4 (0.67%) Azure Active Directory
9 4 (0.67%) Dynamics 365
9 4 (0.67%) Salesforce Sales Cloud
9 4 (0.67%) Salesforce Service Cloud
10 3 (0.50%) Amazon EC2
10 3 (0.50%) Amazon SQS
11 2 (0.34%) npm
12 1 (0.17%) Google Cloud Platform
12 1 (0.17%) MailChimp
12 1 (0.17%) Office 365
Communications & Networking
1 34 (5.70%) HTTP
2 20 (3.36%) Internet
3 16 (2.68%) Intranet
4 11 (1.85%) DNS
4 11 (1.85%) Extranet
5 7 (1.17%) HTTPS
5 7 (1.17%) VoIP
6 5 (0.84%) TCP/IP
7 3 (0.50%) Network Security
7 3 (0.50%) SMS
Database & Business Intelligence
1 206 (34.56%) SQL Server
2 61 (10.23%) NoSQL
3 37 (6.21%) MySQL
4 30 (5.03%) MongoDB
5 29 (4.87%) Relational Database
6 26 (4.36%) SQL Server 2016
7 23 (3.86%) PostgreSQL
8 20 (3.36%) SQL Server Integration Services
9 19 (3.19%) Redis
10 18 (3.02%) MariaDB
11 17 (2.85%) SQL Server Reporting Services
12 13 (2.18%) Big Data
13 12 (2.01%) RDBMS
13 12 (2.01%) SQL Server 2008
14 11 (1.85%) Azure SQL Database
14 11 (1.85%) SQL Server 2012
15 4 (0.67%) Hadoop
15 4 (0.67%) Oracle Database
16 3 (0.50%) Amazon RDS
16 3 (0.50%) SSDT
Development Applications
1 95 (15.94%) Git (software)
2 62 (10.40%) Visual Studio
3 43 (7.21%) Selenium
4 38 (6.38%) Octopus Deploy
5 33 (5.54%) TeamCity
6 30 (5.03%) Jenkins
7 26 (4.36%) JIRA
8 24 (4.03%) Cucumber
9 21 (3.52%) IntelliJ
10 18 (3.02%) Maven
11 17 (2.85%) JUnit
11 17 (2.85%) Subversion
11 17 (2.85%) Team Foundation Server
12 15 (2.52%) WebDriver
13 14 (2.35%) gulp
13 14 (2.35%) Sonatype Nexus
14 12 (2.01%) Ant
14 12 (2.01%) webpack
15 10 (1.68%) Atlassian Bamboo
16 9 (1.51%) ReSharper
General
1 52 (8.72%) Finance
2 45 (7.55%) Telecoms
3 26 (4.36%) Marketing
4 22 (3.69%) Games
5 18 (3.02%) Banking
6 13 (2.18%) Multimedia
7 11 (1.85%) Publishing
7 11 (1.85%) Retail
8 9 (1.51%) Law
9 5 (0.84%) Advertising
10 2 (0.34%) Back Office
10 2 (0.34%) Billing
10 2 (0.34%) Legal
11 1 (0.17%) Financial Institution
Job Titles
1 480 (80.54%) Developer
2 188 (31.54%) .NET Developer
3 155 (26.01%) C# Developer
4 99 (16.61%) JavaScript Developer
5 98 (16.44%) C# .NET Developer
6 92 (15.44%) Software Developer
7 89 (14.93%) Senior Developer
8 86 (14.43%) Java Developer
9 70 (11.74%) ASP.NET Developer
10 69 (11.58%) SQL Developer
11 62 (10.40%) Front End Developer (Client-Side Developer)
11 62 (10.40%) HTML Developer
12 61 (10.23%) Web Developer
13 59 (9.90%) C# ASP.NET Developer
14 58 (9.73%) C# Software Developer
15 48 (8.05%) Senior .NET Developer
16 46 (7.72%) ASP.NET MVC Developer
17 44 (7.38%) Angular Developer
18 40 (6.71%) .NET Software Developer
18 40 (6.71%) Senior C# Developer
Libraries, Frameworks & Software Standards
1 337 (56.54%) HTML
2 334 (56.04%) CSS
3 309 (51.85%) .NET
4 259 (43.46%) AngularJS
5 231 (38.76%) jQuery
6 209 (35.07%) ASP.NET
7 137 (22.99%) ASP.NET MVC
8 125 (20.97%) Node.js
9 123 (20.64%) HTML5
10 106 (17.79%) Web Services
11 103 (17.28%) XML
12 97 (16.28%) Spring
13 90 (15.10%) RESTful
14 89 (14.93%) Hibernate
15 82 (13.76%) ASP.NET Web API
16 81 (13.59%) CSS3
17 75 (12.58%) .NET Framework
18 73 (12.25%) Twitter Bootstrap
19 63 (10.57%) React
20 49 (8.22%) JSON
Miscellaneous
1 87 (14.60%) User Experience
2 52 (8.72%) Computer Science
3 37 (6.21%) Mobile App
4 30 (5.03%) Greenfield Project
5 16 (2.68%) Analytical Skills
6 14 (2.35%) Fintech
7 11 (1.85%) Enterprise Software
8 10 (1.68%) Client/Server
8 10 (1.68%) EPoS
9 9 (1.51%) iPad
10 8 (1.34%) Smartphone
11 7 (1.17%) N-Tier
12 5 (0.84%) Data Structures
13 4 (0.67%) e-Learning
13 4 (0.67%) Graphic Design
13 4 (0.67%) Linux Command Line
13 4 (0.67%) Social Media
14 3 (0.50%) NHS
15 2 (0.34%) RIA
15 2 (0.34%) W3C
Operating Systems
1 74 (12.42%) Windows
2 32 (5.37%) Linux
3 22 (3.69%) Android
3 22 (3.69%) Apple iOS
4 16 (2.68%) Windows Server
5 4 (0.67%) Ubuntu
6 2 (0.34%) Unix
6 2 (0.34%) Windows Vista
7 1 (0.17%) CentOS
7 1 (0.17%) Mac OS X
Processes & Methodologies
1 285 (47.82%) Agile Software Development
2 250 (41.95%) MVC
3 138 (23.15%) TDD
4 119 (19.97%) Scrum
5 104 (17.45%) Web Development
6 77 (12.92%) Front End Development
7 71 (11.91%) OO
8 69 (11.58%) SDLC
8 69 (11.58%) Software Engineering
9 68 (11.41%) Unit Testing
10 57 (9.56%) Continuous Integration
11 54 (9.06%) Microservices
12 53 (8.89%) SOLID
13 51 (8.56%) BDD
13 51 (8.56%) OOP
14 47 (7.89%) Continuous Delivery
15 43 (7.21%) Dependency Injection
16 42 (7.05%) Open Source
17 37 (6.21%) Web Application Development
18 35 (5.87%) E-Commerce
Programming Languages
1 321 (53.86%) C#
2 235 (39.43%) SQL
3 162 (27.18%) Java
4 67 (11.24%) PHP
5 43 (7.21%) C++
6 35 (5.87%) T-SQL
6 35 (5.87%) VB.NET
7 31 (5.20%) Ruby
8 30 (5.03%) Python
9 21 (3.52%) PowerShell
10 19 (3.19%) Scala
11 17 (2.85%) ES6
12 14 (2.35%) C
13 12 (2.01%) TypeScript
14 8 (1.34%) VC++
15 6 (1.01%) Go
15 6 (1.01%) Perl
16 5 (0.84%) Bash Shell
16 5 (0.84%) Clojure
16 5 (0.84%) Groovy
Qualifications
1 54 (9.06%) Degree
2 45 (7.55%) Computer Science Degree
3 8 (1.34%) SC Cleared
3 8 (1.34%) Security Cleared
4 6 (1.01%) MCTS
4 6 (1.01%) Microsoft Certification
5 4 (0.67%) ISTQB
6 3 (0.50%) ISEB
7 2 (0.34%) PhD
8 1 (0.17%) CTC Cleared
8 1 (0.17%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 22 (3.69%) QA
2 3 (0.50%) ISO 9001
3 2 (0.34%) TickIT
System Software
1 69 (11.58%) Docker
2 9 (1.51%) Active Directory
3 1 (0.17%) Virtual Machines
3 1 (0.17%) VMware Infrastructure
Systems Management
1 8 (1.34%) Mesos
2 2 (0.34%) Puppet
3 1 (0.17%) Ansible
3 1 (0.17%) HP Quality Center
3 1 (0.17%) Kibana
3 1 (0.17%) logstash
3 1 (0.17%) Opscode Chef
3 1 (0.17%) Systems Management Server (SMS)
3 1 (0.17%) TeamSite
Vendors
1 80 (13.42%) Microsoft
2 71 (11.91%) Oracle
3 16 (2.68%) Sencha
4 13 (2.18%) Adobe
5 10 (1.68%) Capita
5 10 (1.68%) Telerik
6 7 (1.17%) Google
7 4 (0.67%) Salesforce.com
7 4 (0.67%) Xamarin
7 4 (0.67%) Zend
8 3 (0.50%) IBM
8 3 (0.50%) Remedy
8 3 (0.50%) Tableau
8 3 (0.50%) Twitter
8 3 (0.50%) Unisys
8 3 (0.50%) VMware
9 2 (0.34%) Atlassian
9 2 (0.34%) Brocade
9 2 (0.34%) Cisco
9 2 (0.34%) jBASE