The statistics below represent IT jobs advertised across the City of London region that had Senior JavaScript Developer featuring in the job title. Included is a guide to the salaries offered over the 3 months to 23 January 2017 with a comparison to same period over 2 years.

3 months to
23 Jan 2017
Same period 2016 Same period 2015
Senior JavaScript Developer
London / City of London
Rank 211 214 305
Rank change year-on-year
+3 +91
Permanent jobs requiring a Senior JavaScript Developer 24 38 16
As % of all permanent IT jobs located in the City of London 0.48% 0.59% 0.16%
As % of the Job Titles category 0.49% 0.62% 0.16%
Number of salaries quoted 20 36 16
Median salary £75,000 £70,000 £52,500
Median salary % change year-on-year
+7.14% +33.33%
UK excluding London median salary £48,500 £45,000 £45,000
% change year-on-year
+7.77% -

The following table is for comparison with the above and provides statistics for the entire Job Titles category in permanent jobs advertised in the City of London region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of permanent jobs in the overall sample.

Job Titles Category
City of London
Permanent IT job ads with a match in the
Job Titles category
4872 6127 9820
As % of all permanent IT jobs located in the City of London 96.94% 95.88% 95.80%
Number of salaries quoted 4440 5496 8565
Median salary £57,500 £57,500 £54,000
Median salary % change year-on-year
- +6.48%
90% offered a salary of more than £35,000 £35,000 £32,500
10% offered a salary of more than £85,000 £77,500 £85,000
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

Senior JavaScript Developer
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region that featured Senior JavaScript Developer in the job title.

Senior JavaScript Developer Jobs Demand Trend in the City of London

Senior JavaScript Developer
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Senior JavaScript Developer across the City of London region.

Senior JavaScript Developer Salary Trend in the City of London

Senior JavaScript Developer
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Senior JavaScript Developer across the City of London region over the 3 months to 23 January 2017.

Senior JavaScript Developer Salary Histogram in the City of London

Senior JavaScript Developer Skill Set
Top 30 Related IT Skills in the City of London

For the 6 months to 23 January 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 City of London region featuring Senior JavaScript Developer in the job title.

1 46 (100.00%) JavaScript
2 38 (82.61%) AngularJS
2 38 (82.61%) HTML
3 37 (80.43%) CSS
4 25 (54.35%) Agile Software Development
4 25 (54.35%) Front End Development
5 19 (41.30%) Web Development
5 19 (41.30%) TDD
6 18 (39.13%) SQL Server
7 16 (34.78%) C#
7 16 (34.78%) Finance
8 15 (32.61%) Java
8 15 (32.61%) Node.js
8 15 (32.61%) React
9 13 (28.26%) Data Visualisation
9 13 (28.26%) Computer Science
9 13 (28.26%) Visualisation
9 13 (28.26%) Back Office
9 13 (28.26%) Banking
10 12 (26.09%) jQuery
11 10 (21.74%) HTML5
12 9 (19.57%) Games
13 8 (17.39%) CSS3
13 8 (17.39%) GitHub
13 8 (17.39%) Sass
13 8 (17.39%) JSON
13 8 (17.39%) Git (software)
14 7 (15.22%) E-Commerce
14 7 (15.22%) OO
15 6 (13.04%) ECMAScript

Senior JavaScript Developer Skill Set
Top Related IT Skills in the City of London 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 (6.52%) Moodle
2 1 (2.17%) Confluence
Applications
1 1 (2.17%) MS Excel
Cloud Services
1 8 (17.39%) GitHub
2 3 (6.52%) Amazon AWS
3 2 (4.35%) Adobe Creative Cloud
Communications & Networking
1 3 (6.52%) Internet
2 2 (4.35%) HTTP
Database & Business Intelligence
1 18 (39.13%) SQL Server
2 2 (4.35%) MongoDB
3 1 (2.17%) Apache Cassandra
3 1 (2.17%) Big Data
3 1 (2.17%) HBase
3 1 (2.17%) NoSQL
Development Applications
1 8 (17.39%) Git (software)
2 6 (13.04%) Bitbucket
3 4 (8.70%) JIRA
4 2 (4.35%) Mocha
4 2 (4.35%) PhantomJS
4 2 (4.35%) TeamCity
4 2 (4.35%) webpack
5 1 (2.17%) Grunt
5 1 (2.17%) Jasmine
5 1 (2.17%) Jenkins
5 1 (2.17%) Plastic SCM
5 1 (2.17%) QUnit
General
1 16 (34.78%) Finance
2 13 (28.26%) Back Office
2 13 (28.26%) Banking
3 9 (19.57%) Games
4 5 (10.87%) Advertising
4 5 (10.87%) Marketing
5 3 (6.52%) Legal
6 2 (4.35%) Law
Libraries, Frameworks & Software Standards
1 38 (82.61%) AngularJS
1 38 (82.61%) HTML
2 37 (80.43%) CSS
3 15 (32.61%) Node.js
3 15 (32.61%) React
4 12 (26.09%) jQuery
5 10 (21.74%) HTML5
6 8 (17.39%) CSS3
6 8 (17.39%) JSON
6 8 (17.39%) Sass
7 5 (10.87%) Ajax
7 5 (10.87%) REST
8 4 (8.70%) .NET
8 4 (8.70%) XML
8 4 (8.70%) XML-RPC
9 3 (6.52%) LESS
9 3 (6.52%) Ruby on Rails
9 3 (6.52%) XHTML
10 2 (4.35%) Ember.js
10 2 (4.35%) Symfony
Miscellaneous
1 13 (28.26%) Computer Science
1 13 (28.26%) Visualisation
2 6 (13.04%) User Experience
3 1 (2.17%) Analytical Skills
3 1 (2.17%) Client/Server
3 1 (2.17%) Fintech
3 1 (2.17%) Mathematics
3 1 (2.17%) Social Media
Operating Systems
1 2 (4.35%) Linux
2 1 (2.17%) Apple iOS
Processes & Methodologies
1 25 (54.35%) Agile Software Development
1 25 (54.35%) Front End Development
2 19 (41.30%) TDD
2 19 (41.30%) Web Development
3 13 (28.26%) Data Visualisation
4 7 (15.22%) E-Commerce
4 7 (15.22%) OO
5 6 (13.04%) Scrum
6 5 (10.87%) Mentoring
7 4 (8.70%) Continuous Integration
8 3 (6.52%) Continuous Delivery
8 3 (6.52%) Data Management
8 3 (6.52%) MVC
8 3 (6.52%) OOD
8 3 (6.52%) Pair Programming
8 3 (6.52%) Project Management
8 3 (6.52%) Unit Testing
9 2 (4.35%) Cross-Browser Compatibility
9 2 (4.35%) Microservices
9 2 (4.35%) Software Engineering
Programming Languages
1 46 (100.00%) JavaScript
2 16 (34.78%) C#
3 15 (32.61%) Java
4 6 (13.04%) ECMAScript
5 5 (10.87%) PHP
6 4 (8.70%) Ruby
7 3 (6.52%) SQL
8 1 (2.17%) ES6
8 1 (2.17%) F#
8 1 (2.17%) Go
8 1 (2.17%) PL/SQL
8 1 (2.17%) PowerShell
8 1 (2.17%) Scala
Qualifications
1 3 (6.52%) Degree
Quality Assurance & Compliance
1 2 (4.35%) QA
2 1 (2.17%) MiFID
Systems Management
1 2 (4.35%) Puppet
Vendors
1 4 (8.70%) Adobe
2 3 (6.52%) Microsoft
3 1 (2.17%) Facebook
City, London
Harrington Starr
Salary: £60000 - £75000 per annum + bonus + benefits
Posted: Yesterday
City, London
Oscar
Salary: £45000 - £50000 per annum
Posted: 3 days ago
City, London
Client Server
Salary: £50k to £75k + benefits
Posted: 5 days ago
City, London
Harrington Starr
Salary: £70000 - £80000 per annum + bonus + benefits
Posted: 6 days ago