Period
to 22 August 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 22 August 2019 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Cambridgeshire > Cambridge
6 months to
22 Aug 2019
Same period 2018 Same period 2017
Rank 11 12 12
Rank change year-on-year +1 0 -4
Permanent jobs citing JavaScript 218 424 530
As % of all permanent IT jobs advertised in Cambridge 14.17% 16.70% 19.69%
As % of the Programming Languages category 21.08% 24.06% 25.75%
Number of salaries quoted 170 321 418
Cambridge median annual salary £50,000 £45,000 £45,000
Median salary % change year-on-year +11.11% - +4.65%
10th Percentile £32,500 £28,750 £30,000
90th Percentile £65,000 £62,500 £65,000
Cambridgeshire median annual salary £50,000 £45,000 £45,000
% change year-on-year +11.11% - -

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 1,034 1,762 2,058
As % of all permanent IT jobs advertised in Cambridge 67.19% 69.40% 76.45%
Number of salaries quoted 666 1,287 1,633
Cambridge median annual salary £50,000 £48,000 £45,000
Median salary % change year-on-year +4.17% +6.67% -
10th Percentile £34,000 £30,600 £29,050
90th Percentile £72,500 £70,000 £68,750
Cambridgeshire median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

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 22 August 2019.

Salary histogram for JavaScript in Cambridge

For the 6 months to 22 August 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.

1 112 (51.38%) Agile Software Development
2 94 (43.12%) HTML
3 93 (42.66%) CSS
4 82 (37.61%) Java
5 78 (35.78%) C#
6 69 (31.65%) Web Services
7 66 (30.28%) .NET
8 65 (29.82%) Python
9 64 (29.36%) React
10 56 (25.69%) AngularJS
10 56 (25.69%) OO
10 56 (25.69%) Test Automation
11 55 (25.23%) Node.js
12 52 (23.85%) Azure
13 50 (22.94%) Computer Science
13 50 (22.94%) SQL
14 47 (21.56%) Software Engineering
15 45 (20.64%) AWS
16 44 (20.18%) Front End Development
17 42 (19.27%) RESTful
18 38 (17.43%) Degree
19 37 (16.97%) Git (software)
20 36 (16.51%) MVC
21 35 (16.06%) Linux
21 35 (16.06%) Analytics
22 34 (15.60%) REST
22 34 (15.60%) User Experience
22 34 (15.60%) ASP.NET
22 34 (15.60%) Selenium
23 33 (15.14%) TDD

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 7 (3.21%) SharePoint
2 5 (2.29%) Elasticsearch
3 3 (1.38%) JBoss
3 3 (1.38%) WildFly
4 2 (0.92%) BizTalk Server
4 2 (0.92%) Tomcat
5 1 (0.46%) Apache
5 1 (0.46%) Apache Solr
5 1 (0.46%) ArcGIS
5 1 (0.46%) Confluence
5 1 (0.46%) nginx
Applications
1 5 (2.29%) Chatbot
2 2 (0.92%) Spreadsheet
3 1 (0.46%) Adobe Illustrator
3 1 (0.46%) InDesign
3 1 (0.46%) Photoshop
Business Applications
1 7 (3.21%) Dynamics CRM
2 2 (0.92%) Odoo
3 1 (0.46%) SAP Business One
Cloud Services
1 52 (23.85%) Azure
2 45 (20.64%) AWS
3 11 (5.05%) Apigee
4 9 (4.13%) SaaS
5 7 (3.21%) Dynamics 365
5 7 (3.21%) Power Platform
5 7 (3.21%) PowerApps
6 5 (2.29%) BlazeMeter
6 5 (2.29%) Cloud Computing
6 5 (2.29%) Microsoft Flow
6 5 (2.29%) npm
7 3 (1.38%) BrowserStack
7 3 (1.38%) GCP
8 2 (0.92%) OneDrive
9 1 (0.46%) Adobe Creative Cloud
9 1 (0.46%) AWS CloudFormation
9 1 (0.46%) AWS Lambda
9 1 (0.46%) GitHub
9 1 (0.46%) Serverless
Communications & Networking
1 18 (8.26%) HTTP
2 1 (0.46%) Internet
2 1 (0.46%) Intranet
2 1 (0.46%) SNMP
Database & Business Intelligence
1 27 (12.39%) SQL Server
2 15 (6.88%) Relational Database
3 14 (6.42%) MongoDB
3 14 (6.42%) MySQL
4 13 (5.96%) NoSQL
4 13 (5.96%) PostgreSQL
5 10 (4.59%) Apache Cassandra
6 7 (3.21%) Power BI
7 6 (2.75%) Big Data
8 4 (1.83%) Amazon DynamoDB
8 4 (1.83%) Redis
9 3 (1.38%) Data Mining
9 3 (1.38%) Spatial Data
10 2 (0.92%) SQL Server 2017
10 2 (0.92%) SQL Server Reporting Services
11 1 (0.46%) Geospatial Data
11 1 (0.46%) QGIS
11 1 (0.46%) RDBMS
11 1 (0.46%) SQLite
11 1 (0.46%) Text Mining
Development Applications
1 37 (16.97%) Git (software)
2 34 (15.60%) Selenium
3 22 (10.09%) JIRA
4 20 (9.17%) Cucumber
5 17 (7.80%) Jasmine
6 16 (7.34%) JMeter
7 15 (6.88%) Gradle
8 14 (6.42%) Jenkins
9 12 (5.50%) Capybara
9 12 (5.50%) Karma Test Runner
9 12 (5.50%) RSpec
10 11 (5.05%) JUnit
11 10 (4.59%) TestNG
12 9 (4.13%) NUnit
13 8 (3.67%) Visual Studio
14 7 (3.21%) Maven
15 5 (2.29%) Bower
15 5 (2.29%) git-flow
15 5 (2.29%) Visual Studio Team System
16 4 (1.83%) webpack
General
1 19 (8.72%) Finance
2 14 (6.42%) Pharmaceutical
3 6 (2.75%) Retail
4 5 (2.29%) Multimedia
5 4 (1.83%) Games
5 4 (1.83%) Telecoms
6 3 (1.38%) Marketing
7 2 (0.92%) Public Sector
8 1 (0.46%) Banking
8 1 (0.46%) Investment Banking
8 1 (0.46%) Manufacturing
Job Titles
1 140 (64.22%) Developer
2 34 (15.60%) Software Developer
3 25 (11.47%) Full Stack Developer
4 24 (11.01%) JavaScript Developer
5 21 (9.63%) .NET Developer
5 21 (9.63%) Senior Developer
6 18 (8.26%) C# .NET Developer
6 18 (8.26%) C# Developer
7 17 (7.80%) .NET Software Developer
7 17 (7.80%) Java Developer
7 17 (7.80%) Software Engineer
8 16 (7.34%) Front End Developer (Client-Side Developer)
9 15 (6.88%) C# Software Developer
9 15 (6.88%) Test Engineer
10 14 (6.42%) Senior Software Engineer
10 14 (6.42%) Web Developer
11 12 (5.50%) Implementation Manager
12 11 (5.05%) Python Engineer
12 11 (5.05%) Senior Software Developer
12 11 (5.05%) Test Automation Engineer
Libraries, Frameworks & Software Standards
1 94 (43.12%) HTML
2 93 (42.66%) CSS
3 69 (31.65%) Web Services
4 66 (30.28%) .NET
5 64 (29.36%) React
6 56 (25.69%) AngularJS
7 55 (25.23%) Node.js
8 42 (19.27%) RESTful
9 34 (15.60%) ASP.NET
9 34 (15.60%) REST
10 31 (14.22%) HTML5
11 27 (12.39%) JSON
12 26 (11.93%) Django
12 26 (11.93%) Redux
12 26 (11.93%) WCF
13 25 (11.47%) XML
14 24 (11.01%) CSS3
15 23 (10.55%) Express
15 23 (10.55%) Vue.js
16 22 (10.09%) jQuery
Miscellaneous
1 34 (15.60%) User Experience
2 15 (6.88%) Client/Server
3 14 (6.42%) Renewable Energy
4 10 (4.59%) Life Science
5 9 (4.13%) Algorithms
5 9 (4.13%) Self-Motivation
6 5 (2.29%) Mobile App
6 5 (2.29%) Smartphone
7 4 (1.83%) Analytical Skills
7 4 (1.83%) Smart City
7 4 (1.83%) W3C
7 4 (1.83%) Web 2.0
8 3 (1.38%) Enterprise Software
9 2 (0.92%) Hybrid Cloud
9 2 (0.92%) NHS
10 1 (0.46%) Analytical Mindset
10 1 (0.46%) Greenfield Project
10 1 (0.46%) Public Cloud
10 1 (0.46%) Raspberry Pi
10 1 (0.46%) Virtual Team
Operating Systems
1 35 (16.06%) Linux
2 24 (11.01%) Windows
3 1 (0.46%) CentOS
3 1 (0.46%) Debian
3 1 (0.46%) Mac OS X
3 1 (0.46%) Unix
Processes & Methodologies
1 112 (51.38%) Agile Software Development
2 56 (25.69%) OO
2 56 (25.69%) Test Automation
3 50 (22.94%) Computer Science
4 47 (21.56%) Software Engineering
5 44 (20.18%) Front End Development
6 36 (16.51%) MVC
7 35 (16.06%) Analytics
8 33 (15.14%) TDD
9 32 (14.68%) Web Development
10 30 (13.76%) Continuous Integration
10 30 (13.76%) Mathematics
11 27 (12.39%) Scrum
12 25 (11.47%) Microservices
13 24 (11.01%) DevOps
14 22 (10.09%) User Stories
15 20 (9.17%) BDD
16 18 (8.26%) Acceptance Criteria
16 18 (8.26%) SDLC
17 15 (6.88%) Continuous Delivery
Programming Languages
1 82 (37.61%) Java
2 78 (35.78%) C#
3 65 (29.82%) Python
4 50 (22.94%) SQL
5 30 (13.76%) PHP
6 18 (8.26%) TypeScript
7 17 (7.80%) ES6
8 14 (6.42%) Ruby
9 13 (5.96%) C++
10 10 (4.59%) Groovy
11 4 (1.83%) C
11 4 (1.83%) Perl
11 4 (1.83%) Scala
12 3 (1.38%) Clojure
13 1 (0.46%) Go
13 1 (0.46%) Lua
13 1 (0.46%) T-SQL
13 1 (0.46%) VB
13 1 (0.46%) VB6
13 1 (0.46%) VBScript
Qualifications
1 38 (17.43%) Degree
2 16 (7.34%) Computer Science Degree
3 3 (1.38%) ISEB
3 3 (1.38%) Master's Degree
4 1 (0.46%) PhD
Quality Assurance & Compliance
1 22 (10.09%) QA
2 4 (1.83%) WAI
System Software
1 28 (12.84%) Docker
2 1 (0.46%) Shibboleth
Systems Management
1 18 (8.26%) Kubernetes
2 8 (3.67%) Ansible
3 2 (0.92%) Puppet
4 1 (0.46%) Docker Swarm
4 1 (0.46%) Mesos
4 1 (0.46%) Opscode Chef
4 1 (0.46%) Terraform
Vendors
1 24 (11.01%) WorldPay
2 22 (10.09%) Microsoft
3 18 (8.26%) Oracle
4 13 (5.96%) Google
5 11 (5.05%) Salesforce.com
6 5 (2.29%) MuleSoft
7 2 (0.92%) Atlassian
8 1 (0.46%) Adobe
8 1 (0.46%) Mapbox
8 1 (0.46%) Red Hat
8 1 (0.46%) SAP
8 1 (0.46%) Sencha