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 21 February 2017 with a comparison to same period over 2 years.

3 months to
21 Feb 2017
Same period 2016 Same period 2015
Senior JavaScript Developer
London / City of London
Rank 201 212 308
Rank change year-on-year
+11 +96
Permanent jobs requiring a Senior JavaScript Developer 23 43 15
As % of all permanent IT jobs located in the City of London 0.46% 0.63% 0.15%
As % of the Job Titles category 0.48% 0.66% 0.15%
Number of salaries quoted 19 41 15
Median salary £75,000 £62,500 £52,500
Median salary % change year-on-year
+20.00% +19.04%
UK excluding London median salary £46,750 £45,000 £46,000
% change year-on-year
+3.88% -2.17%

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
4815 6488 9789
As % of all permanent IT jobs located in the City of London 96.42% 95.75% 95.57%
Number of salaries quoted 4406 5789 8418
Median salary £59,500 £57,500 £55,000
Median salary % change year-on-year
+3.47% +4.54%
90% offered a salary of more than £35,000 £35,000 £33,000
10% offered a salary of more than £85,000 £77,500 £84,850
UK excluding London median salary £42,000 £42,000 £40,000
% change year-on-year
- +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 21 February 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 21 February 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 39 (100.00%) JavaScript
2 32 (82.05%) AngularJS
3 30 (76.92%) HTML
4 29 (74.36%) CSS
5 20 (51.28%) Front End Development
6 19 (48.72%) Web Development
7 18 (46.15%) Agile Software Development
8 16 (41.03%) C#
8 16 (41.03%) Finance
9 15 (38.46%) Java
9 15 (38.46%) SQL Server
10 14 (35.90%) React
11 13 (33.33%) Visualisation
11 13 (33.33%) Data Visualisation
11 13 (33.33%) Node.js
11 13 (33.33%) TDD
11 13 (33.33%) Computer Science
11 13 (33.33%) Banking
11 13 (33.33%) Back Office
12 9 (23.08%) Games
13 8 (20.51%) JSON
13 8 (20.51%) HTML5
13 8 (20.51%) GitHub
14 7 (17.95%) jQuery
15 6 (15.38%) Bitbucket
15 6 (15.38%) CSS3
15 6 (15.38%) E-Commerce
15 6 (15.38%) ECMAScript
16 5 (12.82%) OO
16 5 (12.82%) Scrum

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 1 (2.56%) Confluence
Applications
1 1 (2.56%) MS Excel
Cloud Services
1 8 (20.51%) GitHub
2 4 (10.26%) Amazon AWS
3 2 (5.13%) Adobe Creative Cloud
4 1 (2.56%) Amazon EC2
4 1 (2.56%) AWS OpsWorks
Communications & Networking
1 3 (7.69%) Internet
2 2 (5.13%) HTTP
Database & Business Intelligence
1 15 (38.46%) SQL Server
2 2 (5.13%) MongoDB
3 1 (2.56%) Amazon RDS
3 1 (2.56%) Apache Cassandra
3 1 (2.56%) Big Data
3 1 (2.56%) Blockchain
3 1 (2.56%) HBase
3 1 (2.56%) NoSQL
3 1 (2.56%) PostgreSQL
3 1 (2.56%) Relational Database
Development Applications
1 6 (15.38%) Bitbucket
2 5 (12.82%) Git (software)
3 2 (5.13%) Mocha
3 2 (5.13%) PhantomJS
3 2 (5.13%) TeamCity
3 2 (5.13%) webpack
4 1 (2.56%) Jasmine
4 1 (2.56%) Jenkins
4 1 (2.56%) JIRA
4 1 (2.56%) Plastic SCM
4 1 (2.56%) QUnit
General
1 16 (41.03%) Finance
2 13 (33.33%) Back Office
2 13 (33.33%) Banking
3 9 (23.08%) Games
4 3 (7.69%) Marketing
5 2 (5.13%) Advertising
5 2 (5.13%) Law
Libraries, Frameworks & Software Standards
1 32 (82.05%) AngularJS
2 30 (76.92%) HTML
3 29 (74.36%) CSS
4 14 (35.90%) React
5 13 (33.33%) Node.js
6 8 (20.51%) HTML5
6 8 (20.51%) JSON
7 7 (17.95%) jQuery
8 6 (15.38%) CSS3
9 5 (12.82%) REST
9 5 (12.82%) Sass
10 4 (10.26%) Ruby on Rails
11 2 (5.13%) Ajax
11 2 (5.13%) Haml
11 2 (5.13%) LESS
11 2 (5.13%) Symfony
11 2 (5.13%) Twitter Bootstrap
11 2 (5.13%) Web Services
12 1 (2.56%) Dojo
12 1 (2.56%) RabbitMQ
Miscellaneous
1 13 (33.33%) Computer Science
2 4 (10.26%) User Experience
3 1 (2.56%) Analytical Skills
3 1 (2.56%) Client/Server
3 1 (2.56%) Fintech
3 1 (2.56%) Social Media
Operating Systems
1 2 (5.13%) Linux
Processes & Methodologies
1 20 (51.28%) Front End Development
2 19 (48.72%) Web Development
3 18 (46.15%) Agile Software Development
4 13 (33.33%) Data Visualisation
4 13 (33.33%) TDD
4 13 (33.33%) Visualisation
5 6 (15.38%) E-Commerce
6 5 (12.82%) OO
6 5 (12.82%) Scrum
7 4 (10.26%) Continuous Integration
8 3 (7.69%) Continuous Delivery
8 3 (7.69%) Mentoring
8 3 (7.69%) MVC
8 3 (7.69%) Pair Programming
8 3 (7.69%) Unit Testing
9 2 (5.13%) Cross-Browser Compatibility
9 2 (5.13%) Kanban
9 2 (5.13%) Microservices
9 2 (5.13%) Multithreading
9 2 (5.13%) Responsive Web Design
Programming Languages
1 39 (100.00%) JavaScript
2 16 (41.03%) C#
3 15 (38.46%) Java
4 6 (15.38%) ECMAScript
5 4 (10.26%) Ruby
6 3 (7.69%) SQL
7 2 (5.13%) PHP
8 1 (2.56%) CoffeeScript
8 1 (2.56%) ES6
8 1 (2.56%) F#
8 1 (2.56%) PL/SQL
8 1 (2.56%) PowerShell
Quality Assurance & Compliance
1 1 (2.56%) MiFID
Systems Management
1 2 (5.13%) Puppet
Vendors
1 4 (10.26%) Adobe
2 1 (2.56%) Facebook
City, London
Oscar
Salary: £45000 - £50000 per annum
Posted: 22 hours ago
City, London
Pro-Quest Resourcing Ltd
Salary: £45000 - £86000 Per Annum + Benefits + Share Options
Posted: Yesterday
City, London
Harrington Starr
Salary: £70000 - £80000 per annum + bonus + benefits
Posted: 3 days ago
City, London
Limitless Technology
Posted: Yesterday
City, London
Pro-Quest Resourcing Ltd
Salary: £50000 - £80000 Per Annum + benefits
Posted: 6 days ago
City of London
aap3
Salary: £60000.00 - £70000.00 per annum + Attractive
Posted: 14 days ago