Period
to 27 May 2018

The median annual salary for a JavaScript Developer was £45,000 in advertised job vacancies in Cambridge during the 6 months to 27 May 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
27 May 2018
Same period 2017 Same period 2016
Rank 128 89 62
Rank change year-on-year -39 -27 +77
Permanent jobs requiring a JavaScript Developer 49 77 119
As % of all permanent IT jobs advertised in Cambridge 1.60% 3.02% 4.36%
As % of the Job Titles category 1.66% 3.12% 4.46%
Number of salaries quoted 46 66 98
Cambridge median annual salary £45,000 £43,750 £40,000
Median salary % change year-on-year +2.86% +9.38% -5.88%
10th Percentile £33,125 £30,000 £30,000
90th Percentile £56,875 £58,750 £60,000
Cambridgeshire median annual salary £47,500 £45,000 £40,000
% change year-on-year +5.56% +12.50% -5.88%

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 2,960 2,470 2,668
% of permanent IT jobs with a recognized job title 96.76% 96.94% 97.69%
Number of salaries quoted 2,006 1,910 2,127
Cambridge median annual salary £47,500 £45,000 £43,000
Median salary % change year-on-year +5.56% +4.65% +1.18%
10th Percentile £28,375 £27,500 £27,500
90th Percentile £67,500 £66,250 £65,000
Cambridgeshire median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% -

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 27 May 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 27 May 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 49 (100.00%) JavaScript
2 22 (44.90%) Degree
2 22 (44.90%) React
2 22 (44.90%) Front End Development
3 21 (42.86%) AngularJS
4 20 (40.82%) HTML
5 18 (36.73%) Python
5 18 (36.73%) Node.js
6 16 (32.65%) CSS
7 15 (30.61%) Computer Science
8 14 (28.57%) Java
9 11 (22.45%) Software Engineering
9 11 (22.45%) Life Science
9 11 (22.45%) Mathematics
10 10 (20.41%) jQuery
11 9 (18.37%) RESTful
12 8 (16.33%) Big Data
12 8 (16.33%) Web Development
13 7 (14.29%) Spring
13 7 (14.29%) Hibernate
13 7 (14.29%) Web Services
13 7 (14.29%) PHP
13 7 (14.29%) Responsive Web Design
13 7 (14.29%) Relational Database
13 7 (14.29%) HTML5
14 6 (12.24%) Visualisation
14 6 (12.24%) User Experience
14 6 (12.24%) C#
14 6 (12.24%) .NET
14 6 (12.24%) OO

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:

Applications
1 1 (2.04%) Photoshop
Cloud Services
1 2 (4.08%) Amazon AWS
1 2 (4.08%) GitHub
2 1 (2.04%) Cloud Computing
2 1 (2.04%) Microsoft Azure
Communications & Networking
1 4 (8.16%) HTTP
1 4 (8.16%) Wireless
2 1 (2.04%) Internet
2 1 (2.04%) SMS
Database & Business Intelligence
1 8 (16.33%) Big Data
2 7 (14.29%) Relational Database
3 4 (8.16%) MongoDB
3 4 (8.16%) NoSQL
4 3 (6.12%) Data Mining
5 2 (4.08%) MySQL
5 2 (4.08%) SQL Server
6 1 (2.04%) Azure SQL Database
6 1 (2.04%) Neo4j
6 1 (2.04%) PostgreSQL
Development Applications
1 5 (10.20%) Git (software)
2 3 (6.12%) GitLab
2 3 (6.12%) webpack
3 1 (2.04%) Babel
3 1 (2.04%) Mercurial
3 1 (2.04%) Mocha
General
1 2 (4.08%) Advertising
2 1 (2.04%) Pharmaceutical
Libraries, Frameworks & Software Standards
1 22 (44.90%) React
2 21 (42.86%) AngularJS
3 20 (40.82%) HTML
4 18 (36.73%) Node.js
5 16 (32.65%) CSS
6 10 (20.41%) jQuery
7 9 (18.37%) RESTful
8 7 (14.29%) Hibernate
8 7 (14.29%) HTML5
8 7 (14.29%) Spring
8 7 (14.29%) Web Services
9 6 (12.24%) .NET
10 5 (10.20%) Redux
10 5 (10.20%) REST
11 4 (8.16%) Django
11 4 (8.16%) Ember.js
11 4 (8.16%) WebSockets
12 3 (6.12%) ASP.NET
12 3 (6.12%) CSS3
12 3 (6.12%) Express
Miscellaneous
1 15 (30.61%) Computer Science
2 11 (22.45%) Life Science
3 6 (12.24%) User Experience
4 3 (6.12%) W3C
5 2 (4.08%) Greenfield Project
5 2 (4.08%) Mobile App
6 1 (2.04%) Self-Motivation
6 1 (2.04%) Smartphone
6 1 (2.04%) Web 2.0
Operating Systems
1 5 (10.20%) Linux
2 1 (2.04%) Unix
2 1 (2.04%) Windows
2 1 (2.04%) Windows Server
Processes & Methodologies
1 22 (44.90%) Front End Development
2 11 (22.45%) Mathematics
2 11 (22.45%) Software Engineering
3 8 (16.33%) Web Development
4 7 (14.29%) Responsive Web Design
5 6 (12.24%) Cross-Browser Compatibility
5 6 (12.24%) OO
5 6 (12.24%) Visualisation
6 5 (10.20%) Customer-Centric Development
6 5 (10.20%) Customer-Centricity
6 5 (10.20%) Test Automation
7 4 (8.16%) Data Visualisation
7 4 (8.16%) Unit Testing
7 4 (8.16%) Web Design
8 3 (6.12%) Agile Software Development
8 3 (6.12%) DevOps
8 3 (6.12%) Machine Learning
8 3 (6.12%) OOD
9 2 (4.08%) Continuous Integration
9 2 (4.08%) Cybersecurity
Programming Languages
1 49 (100.00%) JavaScript
2 18 (36.73%) Python
3 14 (28.57%) Java
4 7 (14.29%) PHP
5 6 (12.24%) C#
6 4 (8.16%) C++
6 4 (8.16%) SQL
7 3 (6.12%) C
8 1 (2.04%) MATLAB
8 1 (2.04%) TypeScript
Qualifications
1 22 (44.90%) Degree
2 2 (4.08%) Computer Science Degree
Quality Assurance & Compliance
1 2 (4.08%) WAI
2 1 (2.04%) QA
System Software
1 1 (2.04%) Docker
Vendors
1 3 (6.12%) Cisco
1 3 (6.12%) Microsoft
1 3 (6.12%) Symantec
2 2 (4.08%) Adobe