Period
to 16 January 2019

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 16 January 2019 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
South East > Buckinghamshire
6 months to
16 Jan 2019
Same period 2018 Same period 2017
Rank 8 5 3
Rank change year-on-year -3 -2 0
Permanent jobs citing JavaScript 407 590 612
As % of all permanent IT jobs advertised in Buckinghamshire 17.81% 21.37% 21.13%
As % of the Programming Languages category 32.85% 38.44% 40.34%
Number of salaries quoted 367 579 639
Buckinghamshire median annual salary £45,000 £45,000 £40,000
Median salary % change year-on-year - +12.50% -
10th Percentile £27,500 £31,250 £27,500
90th Percentile £60,000 £63,750 £56,250
South East median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +1.19%

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 1,239 1,535 1,517
As % of all permanent IT jobs advertised in Buckinghamshire 54.22% 55.60% 52.36%
Number of salaries quoted 1,060 1,304 1,334
Buckinghamshire median annual salary £45,000 £42,500 £42,500
Median salary % change year-on-year +5.88% - +6.25%
10th Percentile £26,250 £24,750 £27,500
90th Percentile £63,875 £58,750 £60,000
South East median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +4.65%

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 16 January 2019.

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 16 January 2019. 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 0 251 £42,500 -5.56% 49
Aylesbury -1 51 £47,500 +5.56% 3
High Wycombe -6 28 £51,500 +25.61% 4
Marlow +10 21 £27,500 -31.25% 6
Newport Pagnell +2 12 £45,000 +9.09% 3
Beaconsfield -3 7 £47,500 -13.64% 4
Amersham 0 6 £57,500 -2.13% 3
Olney +1 2 £50,000 +11.11% 1
Chesham +3 1 £47,500 +11.76% 4
Gerrards Cross -8 1 - - 3
JavaScript
South East

For the 6 months to 16 January 2019, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Buckinghamshire region with a requirement for JavaScript.

1 250 (61.43%) HTML
2 244 (59.95%) CSS
3 185 (45.45%) C#
4 163 (40.05%) Agile Software Development
5 160 (39.31%) .NET
6 147 (36.12%) AngularJS
7 134 (32.92%) MVC
8 133 (32.68%) jQuery
9 118 (28.99%) SQL
10 117 (28.75%) Git (software)
11 107 (26.29%) TDD
12 101 (24.82%) SQL Server
13 97 (23.83%) Front End Development
14 93 (22.85%) Scrum
15 90 (22.11%) Java
16 74 (18.18%) ASP.NET
17 73 (17.94%) Web Services
18 71 (17.44%) Web Development
18 71 (17.44%) PHP
19 70 (17.20%) Spring
20 69 (16.95%) JIRA
21 68 (16.71%) HTML5
22 67 (16.46%) Docker
23 66 (16.22%) React
24 64 (15.72%) CSS3
25 63 (15.48%) ASP.NET Web API
26 62 (15.23%) User Experience
27 59 (14.50%) MySQL
28 56 (13.76%) BDD
28 56 (13.76%) Node.js

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 54 (13.27%) Confluence
2 21 (5.16%) CMS
3 10 (2.46%) Kentico
4 9 (2.21%) WordPress
5 8 (1.97%) Apache
5 8 (1.97%) Umbraco
6 7 (1.72%) Apache ServiceMix
7 6 (1.47%) nginx
7 6 (1.47%) SharePoint
7 6 (1.47%) WebSphere
8 5 (1.23%) concrete5
8 5 (1.23%) EPiServer
8 5 (1.23%) SharePoint 2013
9 4 (0.98%) SharePoint Server
10 3 (0.74%) IIS
10 3 (0.74%) JBoss
10 3 (0.74%) Sitecore CMS
11 2 (0.49%) NetWeaver
11 2 (0.49%) NServiceBus
12 1 (0.25%) ArcGIS
Applications
1 5 (1.23%) Microsoft Excel
2 4 (0.98%) Microsoft Office
3 3 (0.74%) Microsoft Project
4 1 (0.25%) Adobe Creative Suite
4 1 (0.25%) Microsoft PowerPoint
4 1 (0.25%) MS Visio
4 1 (0.25%) Photoshop
Business Applications
1 7 (1.72%) Dynamics CRM
2 1 (0.25%) Dynamics NAV
2 1 (0.25%) Magento
2 1 (0.25%) NetSuite
2 1 (0.25%) SAP Business One
Cloud Services
1 43 (10.57%) Microsoft Azure
2 22 (5.41%) Amazon AWS
3 17 (4.18%) GitHub
4 12 (2.95%) npm
5 4 (0.98%) Azure Data Factory
5 4 (0.98%) Office 365
6 3 (0.74%) Serverless
7 2 (0.49%) Azure Functions
7 2 (0.49%) Dynamics 365
7 2 (0.49%) FinancialForce
7 2 (0.49%) OpenShift
7 2 (0.49%) SaaS
8 1 (0.25%) Adobe Creative Cloud
8 1 (0.25%) AWS Lambda
8 1 (0.25%) DigitalOcean
Communications & Networking
1 15 (3.69%) HTTP
2 13 (3.19%) FTP
3 11 (2.70%) Internet
3 11 (2.70%) SSH
3 11 (2.70%) TCP/IP
4 6 (1.47%) Extranet
5 4 (0.98%) Intranet
6 2 (0.49%) HTTPS
6 2 (0.49%) SSL
7 1 (0.25%) CTI
7 1 (0.25%) DNS
7 1 (0.25%) SMS
Database & Business Intelligence
1 101 (24.82%) SQL Server
2 59 (14.50%) MySQL
3 37 (9.09%) PostgreSQL
4 35 (8.60%) MongoDB
5 32 (7.86%) Redis
6 18 (4.42%) SQL Server Reporting Services
7 16 (3.93%) SQL Server Integration Services
8 13 (3.19%) NoSQL
9 12 (2.95%) SQL Server 2012
10 11 (2.70%) Relational Database
11 8 (1.97%) Amazon DynamoDB
12 5 (1.23%) Azure SQL Database
12 5 (1.23%) Power BI
12 5 (1.23%) SQL Server Analysis Services
13 4 (0.98%) Microsoft Analysis Services
13 4 (0.98%) SQL Server 2016
14 3 (0.74%) SQL Server 2008
15 2 (0.49%) RDBMS
15 2 (0.49%) SAP HANA
16 1 (0.25%) GIS
Development Applications
1 117 (28.75%) Git (software)
2 69 (16.95%) JIRA
3 37 (9.09%) Visual Studio
4 31 (7.62%) Selenium
5 24 (5.90%) Cucumber
6 20 (4.91%) webpack
7 19 (4.67%) Jenkins
8 18 (4.42%) Babel
8 18 (4.42%) TeamCity
9 15 (3.69%) Octopus Deploy
10 13 (3.19%) ReSharper
11 12 (2.95%) Team Foundation Server
12 11 (2.70%) Mercurial
12 11 (2.70%) SoapUI
13 9 (2.21%) Subversion
13 9 (2.21%) WebDriver
14 7 (1.72%) Maven
15 6 (1.47%) Bitbucket
16 5 (1.23%) Atlassian Bamboo
16 5 (1.23%) Webistrano
General
1 49 (12.04%) Retail
2 42 (10.32%) Finance
3 28 (6.88%) Marketing
4 9 (2.21%) Law
5 5 (1.23%) Advertising
6 4 (0.98%) Banking
7 1 (0.25%) Automotive
7 1 (0.25%) Corporate Banking
7 1 (0.25%) Hindi Language
7 1 (0.25%) Investment Banking
7 1 (0.25%) Multimedia
7 1 (0.25%) Punjabi Language
7 1 (0.25%) Spanish Language
7 1 (0.25%) Urdu Language
Job Titles
1 347 (85.26%) Developer
2 94 (23.10%) .NET Developer
3 85 (20.88%) Front End Developer (Client-Side Developer)
4 72 (17.69%) C# Developer
5 49 (12.04%) Senior Developer
6 47 (11.55%) JavaScript Developer
7 46 (11.30%) Java Developer
8 36 (8.85%) C# .NET Developer
9 29 (7.13%) Web Developer
10 25 (6.14%) PHP Developer
10 25 (6.14%) Software Developer
11 23 (5.65%) Junior
11 23 (5.65%) Junior Developer
12 22 (5.41%) ASP.NET Developer
13 21 (5.16%) Angular Developer
13 21 (5.16%) C# ASP.NET Developer
13 21 (5.16%) Senior .NET Developer
14 20 (4.91%) Full Stack Developer
15 18 (4.42%) SQL Developer
16 16 (3.93%) Graduate Developer
Libraries, Frameworks & Software Standards
1 250 (61.43%) HTML
2 244 (59.95%) CSS
3 160 (39.31%) .NET
4 147 (36.12%) AngularJS
5 133 (32.68%) jQuery
6 74 (18.18%) ASP.NET
7 73 (17.94%) Web Services
8 70 (17.20%) Spring
9 68 (16.71%) HTML5
10 66 (16.22%) React
11 64 (15.72%) CSS3
12 63 (15.48%) ASP.NET Web API
13 56 (13.76%) Node.js
14 55 (13.51%) XML
15 54 (13.27%) ASP.NET MVC
16 52 (12.78%) REST
17 45 (11.06%) Twitter Bootstrap
18 40 (9.83%) JSON
19 39 (9.58%) Hibernate
20 37 (9.09%) .NET Framework
Miscellaneous
1 62 (15.23%) User Experience
2 29 (7.13%) Mobile App
3 14 (3.44%) Greenfield Project
4 11 (2.70%) Analytical Skills
5 10 (2.46%) Fintech
6 7 (1.72%) Self-Motivation
7 6 (1.47%) W3C
8 5 (1.23%) Enterprise Software
9 2 (0.49%) Client/Server
9 2 (0.49%) Data Structures
9 2 (0.49%) Digital TV
9 2 (0.49%) FMCG
10 1 (0.25%) Cyberthreat
10 1 (0.25%) Digital Media
10 1 (0.25%) Hybrid Cloud
10 1 (0.25%) Mainframe
10 1 (0.25%) Management Information System
10 1 (0.25%) New Media
10 1 (0.25%) N-Tier
10 1 (0.25%) Social Network
Operating Systems
1 23 (5.65%) Linux
2 20 (4.91%) Windows
3 10 (2.46%) Unix
4 5 (1.23%) VMS
5 4 (0.98%) Android
5 4 (0.98%) Apple iOS
6 3 (0.74%) Mac OS X
6 3 (0.74%) Windows Server
7 1 (0.25%) Red Hat Enterprise Linux
7 1 (0.25%) Windows 10
7 1 (0.25%) Windows 7
Processes & Methodologies
1 163 (40.05%) Agile Software Development
2 134 (32.92%) MVC
3 107 (26.29%) TDD
4 97 (23.83%) Front End Development
5 93 (22.85%) Scrum
6 71 (17.44%) Web Development
7 56 (13.76%) BDD
8 48 (11.79%) Microservices
9 47 (11.55%) SOLID
10 46 (11.30%) Test Automation
11 45 (11.06%) OO
12 42 (10.32%) SDLC
13 37 (9.09%) E-Commerce
13 37 (9.09%) Unit Testing
14 33 (8.11%) Computer Science
15 29 (7.13%) Continuous Integration
16 26 (6.39%) Kanban
16 26 (6.39%) Open Source
16 26 (6.39%) Problem-Solving
17 25 (6.14%) Burndown Charts
Programming Languages
1 185 (45.45%) C#
2 118 (28.99%) SQL
3 90 (22.11%) Java
4 71 (17.44%) PHP
5 36 (8.85%) ES6
6 20 (4.91%) Java 8
7 18 (4.42%) TypeScript
8 17 (4.18%) ES7
9 16 (3.93%) Python
10 14 (3.44%) T-SQL
11 10 (2.46%) Bourne shell
12 7 (1.72%) C
13 6 (1.47%) VB.NET
14 5 (1.23%) Delphi
14 5 (1.23%) Ruby
14 5 (1.23%) XPath
15 4 (0.98%) PowerShell
15 4 (0.98%) R
16 3 (0.74%) Apple Swift
16 3 (0.74%) C++
Qualifications
1 43 (10.57%) Degree
2 22 (5.41%) Computer Science Degree
3 5 (1.23%) Microsoft Certification
4 3 (0.74%) SC Cleared
4 3 (0.74%) Security Cleared
5 2 (0.49%) Master's Degree
6 1 (0.25%) CEH
6 1 (0.25%) CISM
6 1 (0.25%) CISSP
6 1 (0.25%) CTC Cleared
6 1 (0.25%) ISTQB
6 1 (0.25%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 25 (6.14%) QA
2 1 (0.25%) GDPR
2 1 (0.25%) ISO 9001
2 1 (0.25%) ISO/IEC 27001
2 1 (0.25%) PMO
2 1 (0.25%) SLA
System Software
1 67 (16.46%) Docker
2 2 (0.49%) Firmware
2 2 (0.49%) Hyper-V
Systems Management
1 25 (6.14%) Marathon
1 25 (6.14%) Mesos
2 5 (1.23%) Capistrano
3 2 (0.49%) Kubernetes
4 1 (0.25%) Ansible
4 1 (0.25%) Grafana
4 1 (0.25%) HP Quality Center
4 1 (0.25%) Prometheus
Vendors
1 40 (9.83%) Microsoft
2 24 (5.90%) Oracle
3 17 (4.18%) Xamarin
4 8 (1.97%) Unisys
5 7 (1.72%) Telerik
5 7 (1.72%) Zend
6 6 (1.47%) Dell
7 5 (1.23%) Fujitsu
8 3 (0.74%) New Relic
8 3 (0.74%) Remedy
8 3 (0.74%) SAP
8 3 (0.74%) Sitecore
8 3 (0.74%) Splunk
9 2 (0.49%) Adobe
9 2 (0.49%) Salesforce.com
9 2 (0.49%) SEEBURGER
10 1 (0.25%) Epicor
10 1 (0.25%) HP
10 1 (0.25%) IBM
10 1 (0.25%) Sage