Period
to 23 April 2018

The median annual salary for a Senior JavaScript Developer was £47,500 in advertised job vacancies in the North West during the 6 months to 23 April 2018.

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

Senior JavaScript Developer
England > North West
6 months to
23 Apr 2018
Same period 2017 Same period 2016
Rank 324 280 317
Rank change year-on-year -44 +37 0
Permanent jobs requiring a Senior JavaScript Developer 50 85 25
As % of all permanent IT jobs advertised in the North West 0.39% 0.69% 0.22%
As % of the Job Titles category 0.40% 0.71% 0.23%
Number of salaries quoted 48 74 25
North West median annual salary £47,500 £48,750 £47,500
Median salary % change year-on-year -2.56% +2.63% +21.79%
10th Percentile £41,250 £35,000 £32,850
90th Percentile £60,000 £60,000 £68,750
England median annual salary £55,000 £55,000 £52,500
% change year-on-year - +4.76% -

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in the North West. 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
North West
Permanent vacancies in the North West with a recognized job title 12,509 11,903 10,865
% of permanent IT jobs with a recognized job title 96.84% 96.77% 96.62%
Number of salaries quoted 10,186 9,969 9,148
North West median annual salary £42,750 £40,000 £40,000
Median salary % change year-on-year +6.88% - +2.56%
10th Percentile £26,250 £25,000 £23,000
90th Percentile £66,000 £61,250 £60,000
England median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

Senior JavaScript Developer
Job Vacancy Trend in the North West

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

Job vacancy trend for Senior JavaScript Developer in the North West

Senior JavaScript Developer
Salary Trend in the North West

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

Salary trend for Senior JavaScript Developer in the North West

Senior JavaScript Developer
Salary Histogram in the North West

The salary distribution of IT jobs citing Senior JavaScript Developer in the North West over the 6 months to 23 April 2018.

Salary histogram for Senior JavaScript Developer in the North West

Senior JavaScript Developer
Job Locations in the North West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Senior JavaScript Developer within the North West region over the 6 months to 23 April 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Manchester -15 45 £50,000 - 5
Lancashire -4 3 £42,000 +20.00%
Merseyside +16 1 £45,000 +12.50% 1
Cheshire -42 1 £45,000 -7.69% 1
Senior JavaScript Developer
England

Senior JavaScript Developer Skill Set
Top 30 Co-occurring IT Skills in the North West

For the 6 months to 23 April 2018, Senior 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 North West region featuring Senior JavaScript Developer in the job title.

1 50 (100.00%) JavaScript
2 42 (84.00%) HTML
3 41 (82.00%) CSS
4 33 (66.00%) Agile Software Development
5 31 (62.00%) Node.js
6 30 (60.00%) React
7 28 (56.00%) AngularJS
8 26 (52.00%) Front End Development
9 20 (40.00%) CSS3
10 15 (30.00%) HTML5
10 15 (30.00%) Web Development
11 14 (28.00%) Software Engineering
11 14 (28.00%) .NET
11 14 (28.00%) Sass
12 12 (24.00%) jQuery
12 12 (24.00%) SQL
13 11 (22.00%) TypeScript
14 10 (20.00%) C#
14 10 (20.00%) Cross-Browser Compatibility
14 10 (20.00%) Angular 2
15 9 (18.00%) PHP
15 9 (18.00%) Scrum
15 9 (18.00%) ASP.NET
16 8 (16.00%) Git (software)
16 8 (16.00%) Finance
16 8 (16.00%) SQL Server
16 8 (16.00%) npm
17 7 (14.00%) Java
17 7 (14.00%) Docker
17 7 (14.00%) Amazon AWS

Senior JavaScript Developer Skill Set
Co-occurring IT Skills in the North West 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 (6.00%) CMS
2 2 (4.00%) nginx
3 1 (2.00%) Umbraco
Cloud Services
1 8 (16.00%) npm
2 7 (14.00%) Amazon AWS
2 7 (14.00%) SaaS
3 1 (2.00%) Firebase
3 1 (2.00%) Yarn
Database & Business Intelligence
1 8 (16.00%) SQL Server
2 3 (6.00%) MySQL
3 2 (4.00%) NoSQL
3 2 (4.00%) Redis
4 1 (2.00%) Amazon Redshift
4 1 (2.00%) Couchbase
4 1 (2.00%) MongoDB
Development Applications
1 8 (16.00%) Git (software)
2 6 (12.00%) Selenium
2 6 (12.00%) webpack
3 5 (10.00%) gulp
4 4 (8.00%) Jasmine
4 4 (8.00%) Karma Test Runner
5 2 (4.00%) Atlassian Bamboo
5 2 (4.00%) Cucumber
5 2 (4.00%) JIRA
5 2 (4.00%) Mocha
5 2 (4.00%) TestRail
5 2 (4.00%) Vagrant
6 1 (2.00%) Grunt
6 1 (2.00%) Subversion
General
1 8 (16.00%) Finance
2 5 (10.00%) Marketing
3 4 (8.00%) Pharmaceutical
4 1 (2.00%) Advertising
Libraries, Frameworks & Software Standards
1 42 (84.00%) HTML
2 41 (82.00%) CSS
3 31 (62.00%) Node.js
4 30 (60.00%) React
5 28 (56.00%) AngularJS
6 20 (40.00%) CSS3
7 15 (30.00%) HTML5
8 14 (28.00%) .NET
8 14 (28.00%) Sass
9 12 (24.00%) jQuery
10 10 (20.00%) Angular 2
11 9 (18.00%) ASP.NET
12 6 (12.00%) Twitter Bootstrap
13 5 (10.00%) Laravel
13 5 (10.00%) Vue (Vue.js)
13 5 (10.00%) XML
14 4 (8.00%) .NET Framework
14 4 (8.00%) LESS
14 4 (8.00%) XHTML
15 3 (6.00%) Java EE
Miscellaneous
1 6 (12.00%) User Experience
2 5 (10.00%) Self-Motivation
3 3 (6.00%) Computer Science
4 2 (4.00%) Mobile App
5 1 (2.00%) Analytical Skills
Operating Systems
1 4 (8.00%) Linux
2 1 (2.00%) Android
2 1 (2.00%) Apple iOS
2 1 (2.00%) Windows
Processes & Methodologies
1 33 (66.00%) Agile Software Development
2 26 (52.00%) Front End Development
3 15 (30.00%) Web Development
4 14 (28.00%) Software Engineering
5 10 (20.00%) Cross-Browser Compatibility
6 9 (18.00%) Scrum
7 6 (12.00%) TDD
8 5 (10.00%) DevOps
8 5 (10.00%) Open Source
8 5 (10.00%) Waterfall
9 4 (8.00%) Mentoring
9 4 (8.00%) MVC
9 4 (8.00%) SDLC
9 4 (8.00%) Unit Testing
10 3 (6.00%) Continuous Improvement
10 3 (6.00%) Machine Learning
10 3 (6.00%) Mathematics
10 3 (6.00%) OOP
10 3 (6.00%) Web Application Development
11 2 (4.00%) Test Automation
Programming Languages
1 50 (100.00%) JavaScript
2 12 (24.00%) SQL
3 11 (22.00%) TypeScript
4 10 (20.00%) C#
5 9 (18.00%) PHP
6 7 (14.00%) Java
7 6 (12.00%) T-SQL
8 3 (6.00%) ES6
9 2 (4.00%) Prolog
9 2 (4.00%) Python
10 1 (2.00%) VB.NET
Qualifications
1 3 (6.00%) Degree
System Software
1 7 (14.00%) Docker
Systems Management
1 5 (10.00%) Opscode Chef
1 5 (10.00%) Puppet
Vendors
1 3 (6.00%) Oracle
2 2 (4.00%) Xamarin
2 2 (4.00%) Zend
3 1 (2.00%) Microsoft