Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Cambridge 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 19 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Cambridgeshire > Cambridge
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 13 11 9
Rank change year-on-year -2 -2 +4
Permanent jobs citing JavaScript 578 417 485
As % of all permanent IT jobs advertised in Cambridge 18.89% 18.42% 16.90%
As % of the Programming Languages category 25.11% 26.97% 25.89%
Number of salaries quoted 479 385 482
Cambridge median annual salary £45,000 £42,500 £42,500
Median salary % change year-on-year +5.88% - +6.25%
10th Percentile £30,000 £27,500 £31,250
90th Percentile £65,000 £58,000 £56,200
Cambridgeshire median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +6.25%

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 Cambridge with a requirement for coding skills.

All Programming Languages
Cambridge
Permanent vacancies with a requirement for coding skills 2302 1546 1873
As % of all permanent IT jobs advertised in Cambridge 75.23% 68.29% 65.26%
Number of salaries quoted 1830 1328 1662
Cambridge median annual salary £50,000 £45,000 £44,750
Median salary % change year-on-year +11.11% +0.56% +9.15%
10th Percentile £30,000 £26,250 £28,820
90th Percentile £71,250 £63,750 £60,000
Cambridgeshire median annual salary £49,500 £45,000 £43,900
% change year-on-year +10.00% +2.51% +7.07%

JavaScript
Job Vacancy Trend in Cambridge

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

Job vacancy trend for JavaScript in Cambridge

JavaScript
Salary Trend in Cambridge

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

Salary trend for JavaScript in Cambridge

JavaScript
Salary Histogram in Cambridge

The salary distribution of IT jobs citing JavaScript in Cambridge over the 6 months to 19 November 2017.

Salary histogram for JavaScript in Cambridge

For the 6 months to 19 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 Cambridge region with a requirement for JavaScript.

1 323 (55.88%) HTML
2 280 (48.44%) CSS
3 267 (46.19%) Software Engineering
4 215 (37.20%) Agile Software Development
5 214 (37.02%) Degree
6 202 (34.95%) Java
7 196 (33.91%) C#
8 191 (33.04%) AngularJS
9 189 (32.70%) Web Development
10 167 (28.89%) SQL
11 158 (27.34%) Python
12 146 (25.26%) Computer Science
13 140 (24.22%) jQuery
14 130 (22.49%) React
14 130 (22.49%) .NET
15 127 (21.97%) Test Automation
16 122 (21.11%) OO
17 111 (19.20%) Node.js
18 102 (17.65%) Web Services
19 101 (17.47%) Microsoft
20 97 (16.78%) C++
21 96 (16.61%) Relational Database
22 95 (16.44%) HTML5
23 87 (15.05%) Linux
24 82 (14.19%) Mathematics
25 79 (13.67%) Mobile App
25 79 (13.67%) ASP.NET
25 79 (13.67%) MVC
26 78 (13.49%) TDD
27 74 (12.80%) User Experience

JavaScript
Co-occurring IT Skills in Cambridge 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 25 (4.33%) Elasticsearch
2 14 (2.42%) SharePoint
3 7 (1.21%) OpenStack
4 6 (1.04%) Apache Spark
4 6 (1.04%) CMS
5 4 (0.69%) Apache Solr
6 3 (0.52%) Apache
6 3 (0.52%) IIS
6 3 (0.52%) JBoss
6 3 (0.52%) NServiceBus
6 3 (0.52%) Tomcat
7 2 (0.35%) Jetty
7 2 (0.35%) MediaWiki
7 2 (0.35%) SharePoint 2010
7 2 (0.35%) SharePoint 2013
7 2 (0.35%) WordPress
8 1 (0.17%) Confluence
8 1 (0.17%) Drupal
8 1 (0.17%) Kentico
8 1 (0.17%) Sitecore CMS
Applications
1 4 (0.69%) Adobe Creative Suite
1 4 (0.69%) Microsoft Office
2 2 (0.35%) Pipeline Pilot
Business Applications
1 4 (0.69%) Dynamics CRM
1 4 (0.69%) SDL Web 8
2 3 (0.52%) Magento
Cloud Services
1 60 (10.38%) GitHub
2 35 (6.06%) Microsoft Azure
3 28 (4.84%) Amazon AWS
4 24 (4.15%) SaaS
5 9 (1.56%) Cloud Computing
6 7 (1.21%) Office 365
7 5 (0.87%) Google Cloud Platform
8 4 (0.69%) Dynamics 365
8 4 (0.69%) Virtual Private Cloud
9 1 (0.17%) Google Play
Communications & Networking
1 13 (2.25%) Wireless
2 12 (2.08%) Internet
3 11 (1.90%) HTTP
4 7 (1.21%) Ethernet
4 7 (1.21%) TCP/IP
5 5 (0.87%) Firewall
6 4 (0.69%) DNS
6 4 (0.69%) Remote Desktop
7 2 (0.35%) SMS
8 1 (0.17%) Bluetooth
8 1 (0.17%) ZigBee
Database & Business Intelligence
1 96 (16.61%) Relational Database
2 60 (10.38%) SQL Server
3 56 (9.69%) NoSQL
4 51 (8.82%) MySQL
5 31 (5.36%) PostgreSQL
6 23 (3.98%) Text Mining
7 22 (3.81%) MongoDB
8 20 (3.46%) Geospatial Data
9 16 (2.77%) Big Data
9 16 (2.77%) Data Mining
10 11 (1.90%) Azure SQL Database
11 8 (1.38%) BusinessObjects
12 5 (0.87%) Redis
13 3 (0.52%) Apache Cassandra
13 3 (0.52%) Hadoop
13 3 (0.52%) Neo4j
13 3 (0.52%) RDBMS
14 2 (0.35%) Amazon DynamoDB
14 2 (0.35%) DB2
14 2 (0.35%) SQL Server Reporting Services
Development Applications
1 31 (5.36%) Mercurial
2 30 (5.19%) Git (software)
3 29 (5.02%) TeamCity
4 21 (3.63%) Bitbucket
4 21 (3.63%) JIRA
5 18 (3.11%) Selenium
6 16 (2.77%) Visual Studio
7 15 (2.60%) Protractor
8 14 (2.42%) gulp
9 13 (2.25%) Jasmine
9 13 (2.25%) Jenkins
10 11 (1.90%) Octopus Deploy
11 9 (1.56%) AppVeyor
11 9 (1.56%) NUnit
12 8 (1.38%) JUnit
12 8 (1.38%) Mockito
13 7 (1.21%) MSI
13 7 (1.21%) WiX
14 6 (1.04%) Cucumber
15 5 (0.87%) webpack
General
1 45 (7.79%) Finance
2 34 (5.88%) Pharmaceutical
3 17 (2.94%) Retail
4 15 (2.60%) Games
5 14 (2.42%) Marketing
6 9 (1.56%) Advertising
7 8 (1.38%) Manufacturing
7 8 (1.38%) Telecoms
8 6 (1.04%) Electronics
9 2 (0.35%) Billing
9 2 (0.35%) Local Government
10 1 (0.17%) Automotive
Job Titles
1 388 (67.13%) Developer
2 130 (22.49%) JavaScript Developer
3 92 (15.92%) C# Developer
3 92 (15.92%) Full Stack Developer
4 89 (15.40%) Software Engineer
5 70 (12.11%) Web Developer
6 58 (10.03%) Senior Developer
7 46 (7.96%) Graduate
8 42 (7.27%) Software Developer
9 41 (7.09%) .NET Developer
10 36 (6.23%) Angular Developer
10 36 (6.23%) C# .NET Developer
11 34 (5.88%) Java Developer
12 33 (5.71%) JavaScript Engineer
13 31 (5.36%) Graduate Developer
14 30 (5.19%) Python Developer
15 26 (4.50%) C++ Software Engineer
16 25 (4.33%) Graduate Web Developer
16 25 (4.33%) Web Engineer
17 24 (4.15%) Applications Engineer
Libraries, Frameworks & Software Standards
1 323 (55.88%) HTML
2 280 (48.44%) CSS
3 191 (33.04%) AngularJS
4 140 (24.22%) jQuery
5 130 (22.49%) .NET
5 130 (22.49%) React
6 111 (19.20%) Node.js
7 102 (17.65%) Web Services
8 95 (16.44%) HTML5
9 79 (13.67%) ASP.NET
10 65 (11.25%) Spring
11 60 (10.38%) RESTful
12 56 (9.69%) CSS3
13 43 (7.44%) REST
14 33 (5.71%) ASP.NET MVC
15 29 (5.02%) Hibernate
16 27 (4.67%) Backbone.js
17 25 (4.33%) ASP.NET Web API
17 25 (4.33%) Ruby on Rails
18 23 (3.98%) Django
Miscellaneous
1 146 (25.26%) Computer Science
2 79 (13.67%) Mobile App
3 74 (12.80%) User Experience
4 73 (12.63%) Analytical Skills
5 55 (9.52%) Algorithms
6 45 (7.79%) Life Science
7 30 (5.19%) Client/Server
8 21 (3.63%) Blog
9 15 (2.60%) Mobile Payment
10 13 (2.25%) Embedded Systems
11 12 (2.08%) Smartphone
12 9 (1.56%) iPad
13 7 (1.21%) Greenfield Project
14 6 (1.04%) N-Tier
15 5 (0.87%) Fintech
15 5 (0.87%) Reinsurance
16 4 (0.69%) Data Structures
17 3 (0.52%) LIMS
17 3 (0.52%) Social Media
17 3 (0.52%) Social Network
Operating Systems
1 87 (15.05%) Linux
2 60 (10.38%) Android
3 44 (7.61%) Windows
4 33 (5.71%) Apple iOS
5 29 (5.02%) Debian
6 10 (1.73%) Red Hat Enterprise Linux
6 10 (1.73%) Ubuntu
7 5 (0.87%) Unix
8 3 (0.52%) Windows Server
9 1 (0.17%) Embedded Linux
Processes & Methodologies
1 267 (46.19%) Software Engineering
2 215 (37.20%) Agile Software Development
3 189 (32.70%) Web Development
4 127 (21.97%) Test Automation
5 122 (21.11%) OO
6 82 (14.19%) Mathematics
7 79 (13.67%) MVC
8 78 (13.49%) TDD
9 70 (12.11%) Scrum
10 63 (10.90%) OOP
11 62 (10.73%) Mentoring
12 60 (10.38%) SDLC
13 59 (10.21%) Open Source
14 55 (9.52%) Front End Development
15 46 (7.96%) Analytics
16 41 (7.09%) Mobile Application Development
17 40 (6.92%) Visualisation
18 39 (6.75%) Unit Testing
19 37 (6.40%) Physics
20 36 (6.23%) Data Visualisation
Programming Languages
1 202 (34.95%) Java
2 196 (33.91%) C#
3 167 (28.89%) SQL
4 158 (27.34%) Python
5 97 (16.78%) C++
6 73 (12.63%) PHP
7 48 (8.30%) Perl
8 43 (7.44%) C
8 43 (7.44%) Ruby
9 22 (3.81%) Objective-C
10 19 (3.29%) TypeScript
11 18 (3.11%) Embedded C
11 18 (3.11%) Embedded C++
12 12 (2.08%) Scala
12 12 (2.08%) T-SQL
13 11 (1.90%) Bash Shell
14 7 (1.21%) Go
14 7 (1.21%) Haskell
15 6 (1.04%) PowerShell
15 6 (1.04%) VB.NET
Qualifications
1 214 (37.02%) Degree
2 62 (10.73%) Computer Science Degree
3 41 (7.09%) PhD
4 29 (5.02%) Microsoft Certification
5 28 (4.84%) MCP
6 10 (1.73%) Security Cleared
7 7 (1.21%) DV Cleared
8 3 (0.52%) Postgraduate
9 1 (0.17%) Numerate Degree
9 1 (0.17%) PRINCE2 Certification
Quality Assurance & Compliance
1 10 (1.73%) QA
System Software
1 25 (4.33%) Docker
2 5 (0.87%) VMware Infrastructure
Systems Management
1 5 (0.87%) Kubernetes
2 2 (0.35%) Ansible
Vendors
1 101 (17.47%) Microsoft
2 36 (6.23%) Google
3 18 (3.11%) Cisco
3 18 (3.11%) Symantec
4 13 (2.25%) Samsung
5 12 (2.08%) VMware
6 11 (1.90%) Oracle
7 10 (1.73%) Red Hat
8 9 (1.56%) Adobe
8 9 (1.56%) Xamarin
9 8 (1.38%) Tableau
10 5 (0.87%) SAP
11 3 (0.52%) Facebook
11 3 (0.52%) Plumtree
11 3 (0.52%) Twitter
12 2 (0.35%) IBM
12 2 (0.35%) Orchard
13 1 (0.17%) Intel
13 1 (0.17%) Perforce
13 1 (0.17%) Zend