Period
to 12 December 2017

The median annual salary for a Senior JavaScript Developer was £50,000 in advertised job vacancies in Cambridge during the 6 months to 12 December 2017.

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

Senior JavaScript Developer
Cambridgeshire > Cambridge
6 months to
12 Dec 2017
Same period 2016 Same period 2015
Rank 153 137 156
Rank change year-on-year -16 +19 +24
Permanent jobs requiring a Senior JavaScript Developer 25 10 7
As % of all permanent IT jobs advertised in Cambridge 0.78% 0.43% 0.25%
As % of the Job Titles category 0.80% 0.45% 0.25%
Number of salaries quoted 25 8 7
Cambridge median annual salary £50,000 £53,750 £50,000
Median salary % change year-on-year -6.98% +7.50% -
10th Percentile £45,000 £47,625 £46,000
90th Percentile £64,750 £63,125 £54,700
Cambridgeshire median annual salary £50,000 £52,500 £50,000
% change year-on-year -4.76% +5.00% -

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 3110 2244 2752
% of permanent IT jobs with a recognized job title 97.22% 97.35% 96.80%
Number of salaries quoted 2356 1877 2376
Cambridge median annual salary £50,000 £45,000 £44,000
Median salary % change year-on-year +11.11% +2.27% +10.00%
10th Percentile £29,000 £26,250 £27,500
90th Percentile £71,250 £67,500 £63,750
Cambridgeshire median annual salary £47,500 £45,000 £42,500
% change year-on-year +5.56% +5.88% +6.25%

Senior JavaScript Developer
Job Vacancy Trend in Cambridge

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

Job vacancy trend for Senior JavaScript Developer in Cambridge

Senior JavaScript Developer
Salary Trend in Cambridge

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

Salary trend for Senior JavaScript Developer in Cambridge

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

For the 6 months to 12 December 2017, Senior JavaScript Developer job roles required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Cambridge region featuring Senior JavaScript Developer in the job title.

1 25 (100.00%) JavaScript
1 25 (100.00%) AngularJS
2 21 (84.00%) SDLC
2 21 (84.00%) Software Engineering
2 21 (84.00%) Java
3 20 (80.00%) Python
3 20 (80.00%) Node.js
4 18 (72.00%) Test Automation
4 18 (72.00%) Open Source
4 18 (72.00%) Google
4 18 (72.00%) Client/Server
4 18 (72.00%) Agile Software Development
4 18 (72.00%) OO
4 18 (72.00%) C#
4 18 (72.00%) C++
4 18 (72.00%) Mobile App
4 18 (72.00%) Mobile Application Development
4 18 (72.00%) Configuration Management
4 18 (72.00%) Web Application Development
4 18 (72.00%) Technical Analysis
4 18 (72.00%) Relational Database
4 18 (72.00%) Mentoring
4 18 (72.00%) Analytical Skills
5 7 (28.00%) HTML
6 5 (20.00%) CSS
6 5 (20.00%) Web Services
6 5 (20.00%) RESTful
6 5 (20.00%) Front End Development
7 4 (16.00%) Wireless
8 3 (12.00%) Lucene

Senior 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 3 (12.00%) Apache Solr
1 3 (12.00%) Apache Spark
1 3 (12.00%) Elasticsearch
Cloud Services
1 2 (8.00%) Cloud Computing
Communications & Networking
1 4 (16.00%) Wireless
2 2 (8.00%) HTTP
Database & Business Intelligence
1 18 (72.00%) Relational Database
2 2 (8.00%) Amazon DynamoDB
2 2 (8.00%) MongoDB
Development Applications
1 3 (12.00%) Maven
2 2 (8.00%) Git (software)
2 2 (8.00%) JIRA
Libraries, Frameworks & Software Standards
1 25 (100.00%) AngularJS
2 20 (80.00%) Node.js
3 7 (28.00%) HTML
4 5 (20.00%) CSS
4 5 (20.00%) RESTful
4 5 (20.00%) Web Services
5 3 (12.00%) Lucene
6 2 (8.00%) Ember.js
6 2 (8.00%) HTML5
6 2 (8.00%) React
6 2 (8.00%) REST
6 2 (8.00%) WebSockets
Miscellaneous
1 18 (72.00%) Analytical Skills
1 18 (72.00%) Client/Server
1 18 (72.00%) Mobile App
Operating Systems
1 3 (12.00%) Linux
Processes & Methodologies
1 21 (84.00%) SDLC
1 21 (84.00%) Software Engineering
2 18 (72.00%) Agile Software Development
2 18 (72.00%) Configuration Management
2 18 (72.00%) Mentoring
2 18 (72.00%) Mobile Application Development
2 18 (72.00%) OO
2 18 (72.00%) Open Source
2 18 (72.00%) Technical Analysis
2 18 (72.00%) Test Automation
2 18 (72.00%) Web Application Development
3 5 (20.00%) Front End Development
4 3 (12.00%) DevOps
4 3 (12.00%) Machine Learning
4 3 (12.00%) Unit Testing
5 2 (8.00%) Integration Testing
Programming Languages
1 25 (100.00%) JavaScript
2 21 (84.00%) Java
3 20 (80.00%) Python
4 18 (72.00%) C#
4 18 (72.00%) C++
5 2 (8.00%) Bash Shell
System Software
1 3 (12.00%) Docker
Vendors
1 18 (72.00%) Google