The median annual salary for a JavaScript Developer was £60,000 in advertised job vacancies in the City of London during the 3 months to 23 March 2017.

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

3 months to
23 Mar 2017
Same period 2016 Same period 2015
JavaScript Developer
London / City of London
Rank 114 124 197
Rank change year-on-year +10 +73  
Permanent jobs requiring a JavaScript Developer 110 156 120
As % of all permanent IT jobs advertised in the City of London 2.20% 2.22% 1.19%
As % of the Job Titles category 2.29% 2.32% 1.24%
Number of salaries quoted 107 147 107
Median salary £60,000 £57,500 £50,500
Median salary % change year-on-year +4.34% +13.86%  
90% offered a salary of more than £36,500 £42,100 £36,700
10% offered a salary of more than £75,000 £80,000 £65,000
UK excluding London median salary £40,000 £40,000 £40,000

The next table is for comparison with the above and includes summary statistics for all job roles in permanent job vacancies advertised in the City of London. Most job vacancies include a discernible job title. As such, the figures in the first row provide an indication of the number of permanent jobs in our overall sample.

IT Job Roles
City of London
Permanent job vacancies with a job title containing a recognized job role 4808 6716 9658
As % of all permanent IT job vacancies advertised in the City of London 95.97% 95.56% 95.49%
Number of salaries quoted 4412 6000 8224
Median salary £57,500 £57,500 £55,000
Median salary % change year-on-year - +4.54%  
90% offered a salary of more than £34,000 £35,000 £33,500
10% offered a salary of more than £85,000 £77,500 £81,500
UK excluding London median salary £42,000 £41,500 £40,000
% change year-on-year +1.20% +3.75%  

JavaScript Developer
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London that featured JavaScript Developer in the job title.

Job vacancy trend for JavaScript Developer in the City of London

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 JavaScript Developer in the City of London.

Salary trend for JavaScript Developer in the City of London

JavaScript Developer
Salary Histogram in the City of London

The salary distribution of IT jobs citing JavaScript Developer in the City of London over the 3 months to 23 March 2017.

Salary histogram for JavaScript Developer in the City of London

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

For the 6 months to 23 March 2017, 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 JavaScript Developer in the job title.

1 209 (100.00%) JavaScript
2 163 (77.99%) HTML
3 150 (71.77%) CSS
4 111 (53.11%) AngularJS
5 106 (50.72%) Front End Development
6 93 (44.50%) React
7 84 (40.19%) Agile Software Development
8 74 (35.41%) HTML5
9 73 (34.93%) jQuery
10 69 (33.01%) Node.js
11 56 (26.79%) Finance
12 53 (25.36%) CSS3
13 51 (24.40%) Web Development
13 51 (24.40%) PHP
13 51 (24.40%) User Experience
14 50 (23.92%) TDD
14 50 (23.92%) Visualisation
14 50 (23.92%) Data Visualisation
15 46 (22.01%) C#
16 43 (20.57%) SQL Server
17 42 (20.10%) Java
17 42 (20.10%) Twitter Bootstrap
18 37 (17.70%) Fintech
18 37 (17.70%) Linux
18 37 (17.70%) Scrum
19 36 (17.22%) MySQL
20 32 (15.31%) Git (software)
21 31 (14.83%) Twitter
22 28 (13.40%) KnockoutJS
22 28 (13.40%) BDD

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 4 (1.91%) Apache Spark
1 4 (1.91%) WordPress
2 3 (1.44%) Apache
2 3 (1.44%) CMS
2 3 (1.44%) Drupal
3 2 (0.96%) Confluence
3 2 (0.96%) Elasticsearch
3 2 (0.96%) Facebook Platform
3 2 (0.96%) Oracle SOA Suite
4 1 (0.48%) Ethereum
4 1 (0.48%) Hyperledger
4 1 (0.48%) NServiceBus
Applications
1 2 (0.96%) Photoshop
2 1 (0.48%) MS Excel
Business Applications
1 1 (0.48%) RMDS
Cloud Services
1 17 (8.13%) Amazon AWS
2 14 (6.70%) GitHub
3 8 (3.83%) Amazon EC2
3 8 (3.83%) AWS OpsWorks
4 5 (2.39%) Microsoft Azure
4 5 (2.39%) SaaS
5 2 (0.96%) Adobe Creative Cloud
6 1 (0.48%) AdWords
6 1 (0.48%) Amazon S3
6 1 (0.48%) AWS Lambda
Communications & Networking
1 8 (3.83%) Internet
2 4 (1.91%) HTTP
Database & Business Intelligence
1 43 (20.57%) SQL Server
2 36 (17.22%) MySQL
3 22 (10.53%) NoSQL
4 12 (5.74%) Relational Database
5 9 (4.31%) Blockchain
5 9 (4.31%) MongoDB
6 8 (3.83%) Amazon RDS
6 8 (3.83%) PostgreSQL
7 6 (2.87%) Big Data
8 4 (1.91%) Apache Hive
8 4 (1.91%) Hadoop
8 4 (1.91%) SQL Server Integration Services
9 3 (1.44%) Redis
10 2 (0.96%) Azure SQL Database
10 2 (0.96%) DocumentDB
11 1 (0.48%) Couchbase
11 1 (0.48%) HBase
11 1 (0.48%) Neo4j
11 1 (0.48%) RavenDB
11 1 (0.48%) Spatial Data
Development Applications
1 32 (15.31%) Git (software)
2 15 (7.18%) gulp
3 13 (6.22%) Grunt
4 11 (5.26%) Jasmine
5 8 (3.83%) JIRA
6 7 (3.35%) Jenkins
6 7 (3.35%) Karma Test Runner
6 7 (3.35%) Mocha
6 7 (3.35%) Subversion
7 5 (2.39%) Bitbucket
7 5 (2.39%) webpack
8 4 (1.91%) TeamCity
9 3 (1.44%) Axure RP
9 3 (1.44%) Maven
10 2 (0.96%) Babel
10 2 (0.96%) Plastic SCM
10 2 (0.96%) QUnit
10 2 (0.96%) Selenium
10 2 (0.96%) Team Foundation Server
11 1 (0.48%) NuGet
General
1 56 (26.79%) Finance
2 26 (12.44%) Banking
3 21 (10.05%) Marketing
4 16 (7.66%) Back Office
5 8 (3.83%) Games
6 6 (2.87%) Advertising
7 5 (2.39%) Retail
8 4 (1.91%) Financial Institution
8 4 (1.91%) Front Office
9 3 (1.44%) Multimedia
10 2 (0.96%) Law
11 1 (0.48%) Investment Banking
11 1 (0.48%) Pharmaceutical
11 1 (0.48%) Publishing
Libraries, Frameworks & Software Standards
1 163 (77.99%) HTML
2 150 (71.77%) CSS
3 111 (53.11%) AngularJS
4 93 (44.50%) React
5 74 (35.41%) HTML5
6 73 (34.93%) jQuery
7 69 (33.01%) Node.js
8 53 (25.36%) CSS3
9 42 (20.10%) Twitter Bootstrap
10 28 (13.40%) JSON
10 28 (13.40%) KnockoutJS
11 27 (12.92%) .NET
11 27 (12.92%) Sass
12 26 (12.44%) Backbone.js
13 19 (9.09%) LESS
14 17 (8.13%) ASP.NET
15 16 (7.66%) Ajax
15 16 (7.66%) ASP.NET Web API
16 14 (6.70%) REST
17 12 (5.74%) Ruby on Rails
Miscellaneous
1 51 (24.40%) User Experience
2 37 (17.70%) Fintech
3 27 (12.92%) Computer Science
4 6 (2.87%) Analytical Skills
5 5 (2.39%) Mobile App
6 3 (1.44%) 3D Graphics
6 3 (1.44%) Data Structures
6 3 (1.44%) Enterprise Software
7 2 (0.96%) Algorithms
7 2 (0.96%) Smartphone
7 2 (0.96%) Social Network
7 2 (0.96%) SWIFT
8 1 (0.48%) Biotechnology
8 1 (0.48%) Credit Derivative
8 1 (0.48%) Graphic Design
8 1 (0.48%) Hedge funds
8 1 (0.48%) Online Games
8 1 (0.48%) Reference Data
8 1 (0.48%) Semantic Web
8 1 (0.48%) Social Media
Operating Systems
1 37 (17.70%) Linux
2 2 (0.96%) Android
2 2 (0.96%) Apple iOS
2 2 (0.96%) Windows
3 1 (0.48%) Unix
3 1 (0.48%) Windows Phone
Processes & Methodologies
1 106 (50.72%) Front End Development
2 84 (40.19%) Agile Software Development
3 51 (24.40%) Web Development
4 50 (23.92%) Data Visualisation
4 50 (23.92%) TDD
4 50 (23.92%) Visualisation
5 37 (17.70%) Scrum
6 28 (13.40%) BDD
7 26 (12.44%) OO
8 25 (11.96%) MVC
9 18 (8.61%) Open Source
10 12 (5.74%) Continuous Integration
10 12 (5.74%) OOP
11 11 (5.26%) E-Commerce
11 11 (5.26%) Unit Testing
12 10 (4.78%) SOLID
13 9 (4.31%) DevOps
13 9 (4.31%) Mentoring
13 9 (4.31%) Pair Programming
14 8 (3.83%) B2B
Programming Languages
1 209 (100.00%) JavaScript
2 51 (24.40%) PHP
3 46 (22.01%) C#
4 42 (20.10%) Java
5 28 (13.40%) SQL
6 16 (7.66%) TypeScript
7 12 (5.74%) Ruby
8 11 (5.26%) Python
9 9 (4.31%) CoffeeScript
9 9 (4.31%) ES6
10 5 (2.39%) ECMAScript
10 5 (2.39%) F#
10 5 (2.39%) Objective-C
10 5 (2.39%) PowerShell
11 4 (1.91%) VB.NET
12 3 (1.44%) Apple Swift
13 2 (0.96%) Bash Shell
13 2 (0.96%) C++
14 1 (0.48%) Scala
14 1 (0.48%) SPARQL
Qualifications
1 9 (4.31%) Degree
2 3 (1.44%) Security Cleared
3 1 (0.48%) Postgraduate
Quality Assurance & Compliance
1 4 (1.91%) QA
1 4 (1.91%) Sarbanes-Oxley
2 1 (0.48%) MiFID
System Software
1 4 (1.91%) Docker
Systems Management
1 4 (1.91%) Puppet
2 2 (0.96%) Ansible
2 2 (0.96%) Opscode Chef
3 1 (0.48%) Dokku
3 1 (0.48%) Kubernetes
3 1 (0.48%) MOM
Vendors
1 31 (14.83%) Twitter
2 9 (4.31%) Microsoft
3 4 (1.91%) Adobe
3 4 (1.91%) Apigee
3 4 (1.91%) Facebook
4 2 (0.96%) DevExpress
4 2 (0.96%) Oracle
5 1 (0.48%) Atlassian
5 1 (0.48%) Google
5 1 (0.48%) hybris
5 1 (0.48%) Sencha
5 1 (0.48%) TIBCO
5 1 (0.48%) Xamarin
City, London
ANSON MCCADE
Salary: £30,000 - £50,000
Posted: 12 hours ago
City, London
Vantage Recruitment Solutions Ltd
Salary: From £80,000 to £85,000 per annum Benefits package (Including Bonus)
Posted: 6 hours ago
City, London
Oliver Bernard
Salary: £60000 - £100000 per annum
Posted: 16 hours ago
City, London
Stott & May
Posted: Yesterday
City, London
ReThink Recruitment
Salary: £50000.00 - £55000.00 per annum + bonus+benefits
Posted: 15 hours ago
City, London
Client Server
Salary: £35k to £40k + bonus + benefits
Posted: 12 hours ago
City, London
Harrington Starr
Salary: £40000 - £55000 per annum + bonus + benefits
Posted: Yesterday
City, London
Harrington Starr
Salary: £60000 - £75000 per annum + bonus + benefits
Posted: Yesterday
City, London
Harrington Starr
Salary: £70000 - £80000 per annum + bonus + benefits
Posted: Yesterday
City, London
Client Server
Salary: £35k + bonus + benefits
Posted: Yesterday
City, London
Client Server
Salary: £35k to £50k + benefits
Posted: 3 days ago
City, London
ANSON MCCADE
Salary: Up to £40,000 - £65,000 + Bonus
Posted: 2 days ago
City, London
Harrington Starr
Salary: £45000 - £55000 per annum + Benefits + Bonus
Posted: Yesterday
City, London
Oscar
Salary: £60000 - £80000 per annum
Posted: 3 days ago
City, London
Burns Sheehan
Salary: £50000 - £55000 per annum
Posted: 2 days ago
City, London
Intelletec
Salary: From £80,000 to £100,000 per annum
Posted: 2 days ago
City, London
Understanding Recruitment
Salary: £60000.00 - £70000.00 per annum
Posted: 3 days ago
City, London
Tiro Partners
Salary: £50000 - £70000 per annum
Posted: 6 days ago
City, London
Understanding Recruitment
Salary: £60000 - £75000 per annum
Posted: 3 days ago
City, London
Burns Sheehan
Salary: £60000 - £65000 per annum
Posted: 3 days ago
City, London
Client Server
Salary: £60k to £70k + bonus + benefits
Posted: 3 days ago
City, London
Client Server
Salary: £75k to £85k + bonus + benefits
Posted: 6 days ago
City, London
Oscar
Salary: £45000 - £50000 per annum
Posted: 3 days ago
City, London
ANSON MCCADE
Salary: £50,000 - £60,000 and fruitful benefits / strong options package
Posted: 2 days ago
City, London
ANSON MCCADE
Salary: £40,000 - £50,000 and boastful benefits!
Posted: 3 days ago
City, London
ARC IT Recruitment Ltd
Salary: £45,000 per annum
Posted: 6 days ago
City, London
Acceler-IT
Salary: From £45,000 to £70,000 per annum equity possiible
Posted: 5 days ago
City, London
Oscar
Salary: £30000 - £40000 per annum + benefits
Posted: 6 days ago
City, London
Careerwise UK Limited
Salary: £50000 - £60000 per annum + bonus, benefits, negotiable
Posted: 6 days ago
City, London
Client Server
Salary: £60k to £70k + benefits
Posted: 6 days ago