Period
to 24 January 2019

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

JavaScript (including ECMAScript)
Cambridgeshire > Cambridge
6 months to
24 Jan 2019
Same period 2018 Same period 2017
Rank 7 14 11
Rank change year-on-year +7 -3 -2
Permanent jobs citing JavaScript 421 586 420
As % of all permanent IT jobs advertised in Cambridge 20.22% 18.47% 18.73%
As % of the Programming Languages category 29.22% 24.66% 26.33%
Number of salaries quoted 347 495 402
Cambridge median annual salary £45,000 £45,000 £40,000
Median salary % change year-on-year - +12.50% -4.76%
10th Percentile £30,125 £30,000 £27,500
90th Percentile £62,500 £60,300 £57,375
Cambridgeshire median annual salary £46,500 £45,000 £45,000
% change year-on-year +3.33% - +12.50%

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 1,441 2,376 1,595
As % of all permanent IT jobs advertised in Cambridge 69.21% 74.88% 71.14%
Number of salaries quoted 1,128 1,829 1,391
Cambridge median annual salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11% -
10th Percentile £32,000 £30,000 £26,250
90th Percentile £72,500 £71,250 £62,500
Cambridgeshire median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% +5.88%

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 24 January 2019.

Salary histogram for JavaScript in Cambridge

For the 6 months to 24 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 Cambridge region with a requirement for JavaScript.

1 223 (52.97%) HTML
2 202 (47.98%) CSS
3 200 (47.51%) Agile Software Development
4 140 (33.25%) SQL
5 139 (33.02%) Java
6 123 (29.22%) Python
7 122 (28.98%) Software Engineering
8 116 (27.55%) C#
9 112 (26.60%) AngularJS
10 108 (25.65%) .NET
11 102 (24.23%) React
12 88 (20.90%) Node.js
13 84 (19.95%) Front End Development
14 83 (19.71%) Test Automation
15 81 (19.24%) Web Services
16 80 (19.00%) Degree
16 80 (19.00%) RESTful
17 77 (18.29%) Computer Science
18 68 (16.15%) User Experience
19 66 (15.68%) Git (software)
20 65 (15.44%) Linux
21 62 (14.73%) HTML5
22 61 (14.49%) PHP
22 61 (14.49%) Scrum
23 58 (13.78%) jQuery
24 57 (13.54%) OO
25 53 (12.59%) MVC
26 51 (12.11%) C++
26 51 (12.11%) ASP.NET
27 47 (11.16%) Web Development

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 12 (2.85%) Drupal
2 11 (2.61%) Elasticsearch
2 11 (2.61%) OpenStack
3 6 (1.43%) SharePoint
4 5 (1.19%) Umbraco
5 4 (0.95%) ColdFusion
6 3 (0.71%) Apache
6 3 (0.71%) CMS
6 3 (0.71%) Tomcat
7 2 (0.48%) BizTalk Server
7 2 (0.48%) Cloud Foundry
7 2 (0.48%) SharePoint 2013
8 1 (0.24%) JBoss
8 1 (0.24%) nginx
8 1 (0.24%) WordPress
Applications
1 22 (5.23%) Photoshop
2 14 (3.33%) Adobe Creative Suite
2 14 (3.33%) Adobe Illustrator
3 8 (1.90%) Microsoft Office
Business Applications
1 12 (2.85%) Payment Gateway
2 4 (0.95%) Dynamics AX
2 4 (0.95%) SAP Business One
3 2 (0.48%) Dynamics CRM
4 1 (0.24%) CiviCRM
4 1 (0.24%) Odoo
Cloud Services
1 42 (9.98%) Microsoft Azure
2 38 (9.03%) Amazon AWS
3 13 (3.09%) GitHub
4 12 (2.85%) OpenShift
5 11 (2.61%) SaaS
6 6 (1.43%) Google Cloud Platform
7 4 (0.95%) BrowserStack
7 4 (0.95%) Slack
8 3 (0.71%) npm
9 2 (0.48%) Cloud Computing
9 2 (0.48%) Dynamics 365
9 2 (0.48%) Office 365
9 2 (0.48%) OneDrive
10 1 (0.24%) Amazon EC2
10 1 (0.24%) Amazon S3
10 1 (0.24%) AWS Elastic Beanstalk
10 1 (0.24%) Yarn
Communications & Networking
1 13 (3.09%) TCP/IP
2 6 (1.43%) HTTP
3 5 (1.19%) Bluetooth
4 3 (0.71%) DNS
4 3 (0.71%) Internet
5 2 (0.48%) Intranet
5 2 (0.48%) Radio Access Network
5 2 (0.48%) SMS
6 1 (0.24%) SNMP
6 1 (0.24%) SSL
Database & Business Intelligence
1 39 (9.26%) SQL Server
2 36 (8.55%) NoSQL
3 30 (7.13%) MongoDB
4 24 (5.70%) MySQL
5 23 (5.46%) Apache Cassandra
6 20 (4.75%) Relational Database
7 17 (4.04%) PostgreSQL
8 12 (2.85%) Amazon RDS
9 11 (2.61%) Big Data
10 7 (1.66%) MariaDB
11 5 (1.19%) Data Mining
12 4 (0.95%) SQL Server Reporting Services
13 2 (0.48%) Power BI
14 1 (0.24%) ArangoDB
14 1 (0.24%) Neo4j
14 1 (0.24%) RDBMS
14 1 (0.24%) Text Mining
Development Applications
1 66 (15.68%) Git (software)
2 33 (7.84%) JIRA
3 32 (7.60%) Visual Studio
4 25 (5.94%) Selenium
5 15 (3.56%) NUnit
5 15 (3.56%) Subversion
6 14 (3.33%) Jenkins
7 13 (3.09%) Cucumber
7 13 (3.09%) TeamCity
8 9 (2.14%) Jasmine
9 8 (1.90%) Eclipse
10 7 (1.66%) Maven
11 6 (1.43%) JUnit
11 6 (1.43%) Mocha
11 6 (1.43%) webpack
12 5 (1.19%) gulp
12 5 (1.19%) Mercurial
12 5 (1.19%) Protractor
12 5 (1.19%) ReSharper
13 4 (0.95%) QUnit
General
1 39 (9.26%) Finance
2 26 (6.18%) Games
3 14 (3.33%) Pharmaceutical
4 12 (2.85%) Retail
5 11 (2.61%) Telecoms
6 6 (1.43%) Marketing
7 2 (0.48%) Billing
7 2 (0.48%) Manufacturing
8 1 (0.24%) Aerospace
8 1 (0.24%) Automotive
8 1 (0.24%) Multimedia
Job Titles
1 279 (66.27%) Developer
2 77 (18.29%) JavaScript Developer
3 72 (17.10%) Software Engineer
4 57 (13.54%) Software Developer
5 51 (12.11%) Senior Developer
6 43 (10.21%) Front End Developer (Client-Side Developer)
7 34 (8.08%) .NET Developer
7 34 (8.08%) Full Stack Developer
7 34 (8.08%) Junior
8 33 (7.84%) C# Developer
9 31 (7.36%) Java Developer
9 31 (7.36%) Python Engineer
10 30 (7.13%) Graduate
11 26 (6.18%) Test Engineer
12 25 (5.94%) Junior Developer
13 24 (5.70%) Developer/Software Engineer
14 23 (5.46%) C# .NET Developer
14 23 (5.46%) Graduate Developer
14 23 (5.46%) Java Engineer
14 23 (5.46%) Software Test Engineer
Libraries, Frameworks & Software Standards
1 223 (52.97%) HTML
2 202 (47.98%) CSS
3 112 (26.60%) AngularJS
4 108 (25.65%) .NET
5 102 (24.23%) React
6 88 (20.90%) Node.js
7 81 (19.24%) Web Services
8 80 (19.00%) RESTful
9 62 (14.73%) HTML5
10 58 (13.78%) jQuery
11 51 (12.11%) ASP.NET
12 45 (10.69%) REST
13 44 (10.45%) CSS3
14 36 (8.55%) Vue.js
15 35 (8.31%) Twitter Bootstrap
16 33 (7.84%) Spring
17 30 (7.13%) WCF
18 28 (6.65%) JSON
19 26 (6.18%) ASP.NET MVC
20 24 (5.70%) XML
Miscellaneous
1 68 (16.15%) User Experience
2 24 (5.70%) Algorithms
3 20 (4.75%) Client/Server
4 12 (2.85%) Fintech
4 12 (2.85%) Hybrid Cloud
5 11 (2.61%) Analytical Skills
5 11 (2.61%) Private Cloud
6 9 (2.14%) Life Science
7 8 (1.90%) Animation
7 8 (1.90%) Greenfield Project
7 8 (1.90%) Photography
8 6 (1.43%) Enterprise Software
9 5 (1.19%) Virtual Team
10 4 (0.95%) Data Structures
10 4 (0.95%) Self-Motivation
11 3 (0.71%) Mobile App
11 3 (0.71%) Reinsurance
12 2 (0.48%) Enterprise Cloud
12 2 (0.48%) NHS
12 2 (0.48%) Web 2.0
Operating Systems
1 65 (15.44%) Linux
2 32 (7.60%) Windows
3 12 (2.85%) Android
4 10 (2.38%) Apple iOS
5 6 (1.43%) Ubuntu
5 6 (1.43%) Unix
6 2 (0.48%) Windows Server
7 1 (0.24%) CentOS
7 1 (0.24%) Debian
7 1 (0.24%) Mac OS X
Processes & Methodologies
1 200 (47.51%) Agile Software Development
2 122 (28.98%) Software Engineering
3 84 (19.95%) Front End Development
4 83 (19.71%) Test Automation
5 77 (18.29%) Computer Science
6 61 (14.49%) Scrum
7 57 (13.54%) OO
8 53 (12.59%) MVC
9 47 (11.16%) Web Development
10 41 (9.74%) Mathematics
11 37 (8.79%) E-Commerce
12 35 (8.31%) Analytics
13 32 (7.60%) Open Source
13 32 (7.60%) TDD
14 31 (7.36%) Mentoring
15 30 (7.13%) Continuous Integration
15 30 (7.13%) Microservices
16 29 (6.89%) Problem-Solving
17 27 (6.41%) Technical Debt
17 27 (6.41%) Unit Testing
Programming Languages
1 140 (33.25%) SQL
2 139 (33.02%) Java
3 123 (29.22%) Python
4 116 (27.55%) C#
5 61 (14.49%) PHP
6 51 (12.11%) C++
7 41 (9.74%) C
8 33 (7.84%) Ruby
9 28 (6.65%) TypeScript
10 27 (6.41%) ES6
11 17 (4.04%) Bash Shell
12 12 (2.85%) PowerShell
12 12 (2.85%) Scala
13 8 (1.90%) T-SQL
14 5 (1.19%) ES7
14 5 (1.19%) ES8
14 5 (1.19%) Java 8
14 5 (1.19%) VB.NET
15 2 (0.48%) Perl
15 2 (0.48%) VBScript
Qualifications
1 80 (19.00%) Degree
2 42 (9.98%) Computer Science Degree
3 12 (2.85%) ISEB
4 8 (1.90%) ISTQB
4 8 (1.90%) ISTQB Foundation Certification
5 2 (0.48%) ISEB Practitioner
5 2 (0.48%) Numerate Degree
5 2 (0.48%) PhD
Quality Assurance & Compliance
1 42 (9.98%) QA
2 2 (0.48%) WAI
3 1 (0.24%) ISO/IEC 27001
System Software
1 29 (6.89%) Docker
2 8 (1.90%) Virtual Machines
3 1 (0.24%) Active Directory
3 1 (0.24%) Shibboleth
Systems Management
1 28 (6.65%) Ansible
2 22 (5.23%) Kubernetes
3 19 (4.51%) Terraform
4 6 (1.43%) Packer
5 4 (0.95%) Puppet
6 3 (0.71%) Opscode Chef
7 1 (0.24%) Salt
7 1 (0.24%) Single Sign-On
Vendors
1 35 (8.31%) Microsoft
2 24 (5.70%) WorldPay
3 14 (3.33%) Adobe
4 12 (2.85%) Oracle
5 9 (2.14%) Google
6 4 (0.95%) SAP
6 4 (0.95%) Sencha
6 4 (0.95%) Xamarin
7 3 (0.71%) Zend
8 2 (0.48%) Salesforce.com
8 2 (0.48%) Samsung
9 1 (0.24%) Cisco
9 1 (0.24%) Perforce
9 1 (0.24%) Red Hat
9 1 (0.24%) Symantec