Period
to 17 February 2018

The median annual salary for a JavaScript Developer was £46,250 in advertised job vacancies in Cambridge during the 6 months to 17 February 2018.

The first table below provides salary benchmarking and summary statistics including a comparison to same period in the previous 2 years.

JavaScript Developer
Cambridgeshire > Cambridge
6 months to
17 Feb 2018
Same period 2017 Same period 2016
Rank 90 96 79
Rank change year-on-year +6 -17 +41
Permanent jobs requiring a JavaScript Developer 97 52 92
As % of all permanent IT jobs advertised in Cambridge 2.99% 2.31% 3.08%
As % of the Job Titles category 3.09% 2.38% 3.17%
Number of salaries quoted 86 44 77
Cambridge median annual salary £46,250 £45,000 £40,000
Median salary % change year-on-year +2.78% +12.50% +6.67%
10th Percentile £34,375 £28,750 £31,500
90th Percentile £55,000 £55,000 £60,000
Cambridgeshire median annual salary £47,500 £46,614 £40,000
% change year-on-year +1.90% +16.54% +6.67%

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in Cambridge. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.

All Permanent IT Job Vacancies
Cambridge
Permanent vacancies in Cambridge with a recognized job title 3,141 2,187 2,906
% of permanent IT jobs with a recognized job title 96.91% 97.11% 97.16%
Number of salaries quoted 2,312 1,809 2,399
Cambridge median annual salary £50,000 £45,000 £43,000
Median salary % change year-on-year +11.11% +4.65% +7.50%
10th Percentile £30,000 £26,250 £27,500
90th Percentile £71,250 £66,250 £65,000
Cambridgeshire median annual salary £47,500 £45,000 £42,500
% change year-on-year +5.56% +5.88% +6.25%

JavaScript Developer
Job Vacancy Trend in Cambridge

Job postings that featured JavaScript Developer in the job title as a percentage of all IT jobs advertised in Cambridge.

Job vacancy trend for JavaScript Developer in Cambridge

JavaScript Developer
Salary Trend in Cambridge

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

Salary trend for JavaScript Developer in Cambridge

JavaScript Developer
Salary Histogram in Cambridge

The salary distribution of IT jobs citing JavaScript Developer in Cambridge over the 6 months to 17 February 2018.

Salary histogram for JavaScript Developer in Cambridge

JavaScript Developer Skill Set
Top 30 Co-occurring IT Skills in Cambridge

For the 6 months to 17 February 2018, JavaScript Developer job roles required the following IT 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 featuring JavaScript Developer in the job title.

1 97 (100.00%) JavaScript
2 58 (59.79%) AngularJS
3 57 (58.76%) React
4 49 (50.52%) Degree
5 44 (45.36%) Node.js
6 43 (44.33%) Software Engineering
6 43 (44.33%) HTML
7 42 (43.30%) Java
8 36 (37.11%) CSS
9 33 (34.02%) Web Development
10 32 (32.99%) Front End Development
11 31 (31.96%) Relational Database
12 30 (30.93%) Agile Software Development
13 29 (29.90%) OO
14 28 (28.87%) Test Automation
15 27 (27.84%) Python
16 26 (26.80%) Computer Science
17 24 (24.74%) Microsoft
18 22 (22.68%) C#
19 21 (21.65%) Spring
19 21 (21.65%) Hibernate
20 20 (20.62%) Web Services
21 19 (19.59%) Google
22 18 (18.56%) PHP
23 16 (16.49%) Visualisation
24 15 (15.46%) Data Visualisation
24 15 (15.46%) Cisco
24 15 (15.46%) Symantec
25 14 (14.43%) C++
25 14 (14.43%) RESTful

JavaScript Developer Skill Set
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 1 (1.03%) SharePoint
1 1 (1.03%) SharePoint 2010
1 1 (1.03%) SharePoint 2013
Cloud Services
1 2 (2.06%) Amazon AWS
2 1 (1.03%) Cloud Computing
2 1 (1.03%) GitHub
2 1 (1.03%) Microsoft Azure
2 1 (1.03%) Office 365
Communications & Networking
1 6 (6.19%) Wireless
2 5 (5.15%) HTTP
3 2 (2.06%) Internet
Database & Business Intelligence
1 31 (31.96%) Relational Database
2 11 (11.34%) NoSQL
3 7 (7.22%) Data Mining
4 3 (3.09%) Big Data
4 3 (3.09%) MongoDB
5 2 (2.06%) SQL Server
6 1 (1.03%) Amazon DynamoDB
6 1 (1.03%) Azure SQL Database
6 1 (1.03%) PostgreSQL
Development Applications
1 6 (6.19%) Git (software)
2 5 (5.15%) GitLab
3 2 (2.06%) JIRA
3 2 (2.06%) jMock
3 2 (2.06%) JUnit
3 2 (2.06%) Mockito
4 1 (1.03%) Babel
4 1 (1.03%) Bitbucket
4 1 (1.03%) gulp
4 1 (1.03%) Mercurial
4 1 (1.03%) Mocha
4 1 (1.03%) Team Foundation Server
4 1 (1.03%) webpack
General
1 9 (9.28%) Games
1 9 (9.28%) Pharmaceutical
2 2 (2.06%) Advertising
3 1 (1.03%) Finance
Libraries, Frameworks & Software Standards
1 58 (59.79%) AngularJS
2 57 (58.76%) React
3 44 (45.36%) Node.js
4 43 (44.33%) HTML
5 36 (37.11%) CSS
6 21 (21.65%) Hibernate
6 21 (21.65%) Spring
7 20 (20.62%) Web Services
8 14 (14.43%) jQuery
8 14 (14.43%) RESTful
9 9 (9.28%) Apache Flex
10 7 (7.22%) HTML5
11 6 (6.19%) REST
12 5 (5.15%) Ember.js
12 5 (5.15%) WebSockets
13 3 (3.09%) .NET
13 3 (3.09%) ASP.NET
13 3 (3.09%) Django
14 2 (2.06%) ASP.NET MVC
14 2 (2.06%) Flask
Miscellaneous
1 26 (26.80%) Computer Science
2 11 (11.34%) Mobile App
3 10 (10.31%) Analytical Skills
3 10 (10.31%) Client/Server
3 10 (10.31%) Smartphone
4 9 (9.28%) Life Science
4 9 (9.28%) Mobile Payment
5 1 (1.03%) Greenfield Project
5 1 (1.03%) User Experience
5 1 (1.03%) W3C
5 1 (1.03%) Web 2.0
Operating Systems
1 4 (4.12%) Linux
Processes & Methodologies
1 43 (44.33%) Software Engineering
2 33 (34.02%) Web Development
3 32 (32.99%) Front End Development
4 30 (30.93%) Agile Software Development
5 29 (29.90%) OO
6 28 (28.87%) Test Automation
7 16 (16.49%) Visualisation
8 15 (15.46%) Data Visualisation
9 11 (11.34%) MVC
10 10 (10.31%) Configuration Management
10 10 (10.31%) Mentoring
10 10 (10.31%) Mobile Application Development
10 10 (10.31%) Open Source
10 10 (10.31%) SDLC
10 10 (10.31%) Technical Analysis
10 10 (10.31%) Web Application Development
11 9 (9.28%) Analytics
11 9 (9.28%) Cross-Browser Compatibility
11 9 (9.28%) Customer-Centric Development
11 9 (9.28%) Multithreaded Programming
Programming Languages
1 97 (100.00%) JavaScript
2 42 (43.30%) Java
3 27 (27.84%) Python
4 22 (22.68%) C#
5 18 (18.56%) PHP
6 14 (14.43%) C++
7 4 (4.12%) C
8 1 (1.03%) Bash Shell
8 1 (1.03%) SQL
8 1 (1.03%) TypeScript
Qualifications
1 49 (50.52%) Degree
2 9 (9.28%) Computer Science Degree
Quality Assurance & Compliance
1 1 (1.03%) QA
1 1 (1.03%) WAI
Vendors
1 24 (24.74%) Microsoft
2 19 (19.59%) Google
3 15 (15.46%) Cisco
3 15 (15.46%) Symantec
4 9 (9.28%) Samsung