Period
to 24 January 2018

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

JavaScript (including ECMAScript)
Cambridgeshire > Cambridge
6 months to
24 Jan 2018
Same period 2017 Same period 2016
Rank 14 11 9
Rank change year-on-year -3 -2 +7
Permanent jobs citing JavaScript 586 420 494
As % of all permanent IT jobs advertised in Cambridge 18.47% 18.73% 16.85%
As % of the Programming Languages category 24.66% 26.33% 26.07%
Number of salaries quoted 495 402 461
Cambridge median annual salary £45,000 £40,000 £42,000
Median salary % change year-on-year +12.50% -4.76% +5.00%
10th Percentile £30,000 £27,500 £29,750
90th Percentile £60,300 £57,375 £58,000
Cambridgeshire median annual salary £45,000 £45,000 £40,000
% change year-on-year - +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 2,376 1,595 1,895
As % of all permanent IT jobs advertised in Cambridge 74.88% 71.14% 64.65%
Number of salaries quoted 1,829 1,391 1,649
Cambridge median annual salary £50,000 £45,000 £45,000
Median salary % change year-on-year +11.11% - +10.43%
10th Percentile £30,000 £26,250 £29,750
90th Percentile £71,250 £62,500 £60,000
Cambridgeshire median annual salary £50,000 £45,000 £42,500
% change year-on-year +11.11% +5.88% +3.66%

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 2018.

Salary histogram for JavaScript in Cambridge

For the 6 months to 24 January 2018, 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.

1 323 (55.12%) HTML
2 277 (47.27%) CSS
3 235 (40.10%) Software Engineering
4 225 (38.40%) Agile Software Development
5 203 (34.64%) C#
6 190 (32.42%) AngularJS
7 188 (32.08%) Degree
8 186 (31.74%) SQL
9 183 (31.23%) Java
10 175 (29.86%) Python
11 174 (29.69%) Web Development
12 157 (26.79%) jQuery
13 152 (25.94%) .NET
14 143 (24.40%) React
15 129 (22.01%) Computer Science
16 122 (20.82%) Web Services
17 119 (20.31%) OO
18 110 (18.77%) Microsoft
19 106 (18.09%) Test Automation
20 104 (17.75%) Node.js
21 94 (16.04%) MVC
21 94 (16.04%) ASP.NET
22 93 (15.87%) Linux
22 93 (15.87%) HTML5
23 89 (15.19%) Relational Database
23 89 (15.19%) Mathematics
24 83 (14.16%) C++
25 76 (12.97%) RESTful
26 69 (11.77%) Scrum
27 68 (11.60%) SQL Server

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 11 (1.88%) SharePoint
2 9 (1.54%) Elasticsearch
3 8 (1.37%) OpenStack
4 7 (1.19%) CMS
5 6 (1.02%) Confluence
6 4 (0.68%) Umbraco
7 3 (0.51%) Apache Spark
7 3 (0.51%) IIS
8 2 (0.34%) Apache
8 2 (0.34%) JBoss
8 2 (0.34%) SharePoint 2010
8 2 (0.34%) SharePoint 2013
9 1 (0.17%) Apache Solr
9 1 (0.17%) Drupal
9 1 (0.17%) NServiceBus
9 1 (0.17%) Sitecore CMS
9 1 (0.17%) Tomcat
Applications
1 6 (1.02%) Adobe Creative Suite
2 3 (0.51%) Microsoft Office
3 1 (0.17%) Chatbot
3 1 (0.17%) S-PLUS
Business Applications
1 7 (1.19%) Payment Gateway
2 6 (1.02%) Dynamics CRM
3 4 (0.68%) SDL Web 8
4 2 (0.34%) Dynamics AX
Cloud Services
1 53 (9.04%) Amazon AWS
2 48 (8.19%) GitHub
3 35 (5.97%) Microsoft Azure
4 27 (4.61%) SaaS
5 10 (1.71%) Cloud Computing
6 7 (1.19%) Dynamics 365
6 7 (1.19%) Google Cloud Platform
6 7 (1.19%) Office 365
6 7 (1.19%) OpenShift
7 6 (1.02%) Virtual Private Cloud
8 4 (0.68%) Amazon EC2
9 3 (0.51%) AWS Elastic Beanstalk
10 2 (0.34%) DigitalOcean
10 2 (0.34%) Heroku
11 1 (0.17%) Amazon CloudWatch
11 1 (0.17%) Amazon Kinesis
11 1 (0.17%) Amazon S3
11 1 (0.17%) AWS CloudFormation
11 1 (0.17%) Google Play
11 1 (0.17%) Route 53
Communications & Networking
1 17 (2.90%) HTTP
1 17 (2.90%) Wireless
2 16 (2.73%) Internet
3 9 (1.54%) TCP/IP
4 7 (1.19%) Ethernet
5 6 (1.02%) Remote Desktop
6 5 (0.85%) DNS
7 2 (0.34%) SMS
8 1 (0.17%) Bluetooth
8 1 (0.17%) MQTT
8 1 (0.17%) Network Security
8 1 (0.17%) VPN
8 1 (0.17%) WebEx
8 1 (0.17%) ZigBee
Database & Business Intelligence
1 89 (15.19%) Relational Database
2 68 (11.60%) SQL Server
3 58 (9.90%) NoSQL
4 40 (6.83%) MySQL
5 27 (4.61%) MongoDB
5 27 (4.61%) PostgreSQL
6 20 (3.41%) Big Data
7 16 (2.73%) Data Mining
8 14 (2.39%) Geospatial Data
9 12 (2.05%) Text Mining
10 10 (1.71%) Apache Cassandra
11 7 (1.19%) Azure SQL Database
12 4 (0.68%) RDBMS
12 4 (0.68%) Redis
13 3 (0.51%) Amazon DynamoDB
13 3 (0.51%) BusinessObjects
14 2 (0.34%) SQL Server 2008
15 1 (0.17%) Apache Hive
15 1 (0.17%) Hadoop
15 1 (0.17%) SQL Server Reporting Services
Development Applications
1 46 (7.85%) Git (software)
2 28 (4.78%) Mercurial
3 27 (4.61%) Visual Studio
4 23 (3.92%) Jenkins
5 22 (3.75%) JIRA
6 20 (3.41%) Protractor
7 19 (3.24%) Cucumber
8 18 (3.07%) gulp
9 17 (2.90%) Bitbucket
10 14 (2.39%) TeamCity
11 13 (2.22%) GitLab
12 12 (2.05%) NUnit
13 11 (1.88%) Jasmine
13 11 (1.88%) Selenium
14 8 (1.37%) webpack
15 7 (1.19%) Mocha
15 7 (1.19%) Sonatype Nexus
16 6 (1.02%) Appium
16 6 (1.02%) JUnit
17 5 (0.85%) Mockito
General
1 53 (9.04%) Finance
2 25 (4.27%) Games
2 25 (4.27%) Retail
3 23 (3.92%) Pharmaceutical
4 10 (1.71%) Advertising
5 9 (1.54%) Marketing
6 7 (1.19%) Manufacturing
7 3 (0.51%) Automotive
8 2 (0.34%) Billing
9 1 (0.17%) Telecoms
Job Titles
1 385 (65.70%) Developer
2 123 (20.99%) JavaScript Developer
3 97 (16.55%) C# Developer
3 97 (16.55%) Software Engineer
4 82 (13.99%) Full Stack Developer
5 75 (12.80%) Web Developer
6 67 (11.43%) Senior Developer
7 58 (9.90%) .NET Developer
8 57 (9.73%) Software Developer
9 51 (8.70%) React Developer
10 43 (7.34%) C# .NET Developer
11 36 (6.14%) JavaScript Engineer
12 35 (5.97%) Angular Developer
13 34 (5.80%) C# Software Developer
14 29 (4.95%) C++ Software Engineer
15 28 (4.78%) C# Software Engineer
15 28 (4.78%) Developer/Software Engineer
16 27 (4.61%) ASP.NET Developer
16 27 (4.61%) C# Web Developer
16 27 (4.61%) Java Developer
Libraries, Frameworks & Software Standards
1 323 (55.12%) HTML
2 277 (47.27%) CSS
3 190 (32.42%) AngularJS
4 157 (26.79%) jQuery
5 152 (25.94%) .NET
6 143 (24.40%) React
7 122 (20.82%) Web Services
8 104 (17.75%) Node.js
9 94 (16.04%) ASP.NET
10 93 (15.87%) HTML5
11 76 (12.97%) RESTful
12 67 (11.43%) Spring
13 55 (9.39%) CSS3
14 49 (8.36%) REST
15 35 (5.97%) .NET Framework
16 33 (5.63%) ASP.NET MVC
17 29 (4.95%) Django
17 29 (4.95%) Hibernate
18 25 (4.27%) LINQ
19 23 (3.92%) XML
Miscellaneous
1 129 (22.01%) Computer Science
2 64 (10.92%) User Experience
3 62 (10.58%) Mobile App
4 59 (10.07%) Analytical Skills
5 54 (9.22%) Algorithms
6 47 (8.02%) Life Science
7 22 (3.75%) Embedded Systems
7 22 (3.75%) Fintech
8 21 (3.58%) Client/Server
9 18 (3.07%) Mobile Payment
10 14 (2.39%) Blog
10 14 (2.39%) Smartphone
11 13 (2.22%) Greenfield Project
12 9 (1.54%) Private Cloud
13 7 (1.19%) Data Structures
13 7 (1.19%) Distributed Denial-of-Service
13 7 (1.19%) Online Games
14 5 (0.85%) Internet of Things
14 5 (0.85%) Reinsurance
15 3 (0.51%) LIMS
Operating Systems
1 93 (15.87%) Linux
2 57 (9.73%) Android
3 38 (6.48%) Apple iOS
4 36 (6.14%) Windows
5 24 (4.10%) Debian
6 10 (1.71%) Red Hat Enterprise Linux
6 10 (1.71%) Ubuntu
7 9 (1.54%) Unix
8 1 (0.17%) Embedded Linux
Processes & Methodologies
1 235 (40.10%) Software Engineering
2 225 (38.40%) Agile Software Development
3 174 (29.69%) Web Development
4 119 (20.31%) OO
5 106 (18.09%) Test Automation
6 94 (16.04%) MVC
7 89 (15.19%) Mathematics
8 69 (11.77%) Scrum
9 64 (10.92%) TDD
10 61 (10.41%) OOP
11 58 (9.90%) Front End Development
12 50 (8.53%) SDLC
13 49 (8.36%) Mentoring
14 44 (7.51%) Visualisation
15 41 (7.00%) Data Visualisation
15 41 (7.00%) Open Source
16 39 (6.66%) Continuous Integration
16 39 (6.66%) Physics
17 38 (6.48%) Statistics
18 37 (6.31%) DevOps
Programming Languages
1 203 (34.64%) C#
2 186 (31.74%) SQL
3 183 (31.23%) Java
4 175 (29.86%) Python
5 83 (14.16%) C++
6 59 (10.07%) PHP
7 54 (9.22%) C
8 41 (7.00%) Ruby
9 38 (6.48%) Perl
10 27 (4.61%) Embedded C
10 27 (4.61%) Embedded C++
11 25 (4.27%) T-SQL
12 19 (3.24%) Bash Shell
12 19 (3.24%) Scala
12 19 (3.24%) TypeScript
13 13 (2.22%) Objective-C
14 12 (2.05%) VB.NET
15 8 (1.37%) Go
16 7 (1.19%) Haskell
17 5 (0.85%) PowerShell
Qualifications
1 188 (32.08%) Degree
2 40 (6.83%) Computer Science Degree
3 39 (6.66%) PhD
4 12 (2.05%) Microsoft Certification
5 11 (1.88%) MCP
6 6 (1.02%) Security Cleared
7 3 (0.51%) DV Cleared
8 2 (0.34%) Numerate Degree
Quality Assurance & Compliance
1 14 (2.39%) QA
2 7 (1.19%) PCI DSS
System Software
1 29 (4.95%) Docker
2 5 (0.85%) VMware Infrastructure
3 1 (0.17%) Apache ZooKeeper
Systems Management
1 6 (1.02%) Kubernetes
2 5 (0.85%) Ansible
2 5 (0.85%) Opscode Chef
2 5 (0.85%) Puppet
3 3 (0.51%) Docker Swarm
3 3 (0.51%) Terraform
4 2 (0.34%) Nagios
5 1 (0.17%) Consul
5 1 (0.17%) logstash
5 1 (0.17%) Prometheus
5 1 (0.17%) Systems Management Server (SMS)
Vendors
1 110 (18.77%) Microsoft
2 36 (6.14%) Google
3 19 (3.24%) Cisco
3 19 (3.24%) Symantec
4 16 (2.73%) WorldPay
5 13 (2.22%) Samsung
6 12 (2.05%) Facebook
6 12 (2.05%) Twitter
7 11 (1.88%) Adobe
8 10 (1.71%) Oracle
8 10 (1.71%) Red Hat
8 10 (1.71%) VMware
8 10 (1.71%) Xamarin
9 3 (0.51%) Atlassian
9 3 (0.51%) SaltStack
9 3 (0.51%) Tableau
10 1 (0.17%) IBM
10 1 (0.17%) Intel
10 1 (0.17%) Plumtree
10 1 (0.17%) Sitecore