The median contractor rate for a JavaScript Developer was £413 per day in advertised job vacancies in Belfast during the 3 months to 24 June 2017.

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

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

JavaScript Developer
County Antrim / Belfast
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 43 - -
Rank change year-on-year - 0  
Contract jobs requiring a JavaScript Developer 19 0 0
As % of all contract IT jobs advertised in Belfast 5.85% - -
As % of the Job Titles category 6.13% - -
Number of daily rates quoted 14 0 0
Median daily rate £413 - -
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £47.50 - £22.00

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

Contract IT Job Roles
Belfast
Contract job vacancies with a job title containing a recognized job role 310 78 78
As % of all contract IT job vacancies advertised in Belfast 95.38% 92.86% 96.30%
Number of daily rates quoted 257 39 40
Median daily rate £413 £388 £213
Median daily rate % change year-on-year +6.45% +82.35%  
90% offered a daily rate of more than £325 £252 £103
10% offered a daily rate of more than £475 £525 £550
UK excluding London median daily rate £400 £400 £370
% change year-on-year - +8.10%  
Number of hourly rates quoted 4 4 3
Median hourly rate £17.78 £17.00 £32.00
Median hourly rate % change year-on-year +4.58% -46.87%  
UK excluding London median hourly rate £17.50 £17.48 £16.00
% change year-on-year +0.14% +9.21%  

JavaScript Developer
Job Vacancy Trend in Belfast

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

Job vacancy trend for JavaScript Developer in Belfast

JavaScript Developer
Contractor Daily Rate Trend in Belfast

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing JavaScript Developer in Belfast.

Contractor daily rate trend for JavaScript Developer in Belfast

JavaScript Developer
Contractor Daily Rate Histogram in Belfast

The daily rate distribution of IT jobs citing JavaScript Developer in Belfast over the 3 months to 24 June 2017.

Contractor daily rate histogram for JavaScript Developer in Belfast

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

For the 6 months to 24 June 2017, JavaScript Developer contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Belfast region featuring JavaScript Developer in the job title.

1 28 (100.00%) JavaScript
2 18 (64.29%) XML
2 18 (64.29%) JSON
3 15 (53.57%) HTML
3 15 (53.57%) CSS
4 14 (50.00%) Java
4 14 (50.00%) Node.js
5 12 (42.86%) MVC
6 11 (39.29%) Finance
6 11 (39.29%) RESTful
7 10 (35.71%) AngularJS
7 10 (35.71%) Banking
7 10 (35.71%) TypeScript
8 9 (32.14%) Twitter Bootstrap
8 9 (32.14%) Spring Boot
8 9 (32.14%) Spring
9 8 (28.57%) Web Services
9 8 (28.57%) HTML5
9 8 (28.57%) Virtual Team
10 7 (25.00%) Sonatype Nexus
10 7 (25.00%) Concurrent Programming
10 7 (25.00%) Unit Testing
10 7 (25.00%) TeamCity
10 7 (25.00%) Artifactory
10 7 (25.00%) Jenkins
10 7 (25.00%) CSS3
10 7 (25.00%) Spring Integration
10 7 (25.00%) Twitter
10 7 (25.00%) WebSphere
10 7 (25.00%) Java EE

JavaScript Developer Skill Set
Co-occurring IT Skills in Belfast 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 7 (25.00%) WebSphere
2 1 (3.57%) Cloud Foundry
Cloud Services
1 3 (10.71%) Sumo Logic
2 1 (3.57%) Amazon AWS
2 1 (3.57%) Cloud Computing
Communications & Networking
1 2 (7.14%) LDAP
Database & Business Intelligence
1 4 (14.29%) MongoDB
1 4 (14.29%) NoSQL
2 1 (3.57%) SQL Server
Development Applications
1 7 (25.00%) Artifactory
1 7 (25.00%) Jenkins
1 7 (25.00%) Sonatype Nexus
1 7 (25.00%) TeamCity
2 4 (14.29%) JIRA
2 4 (14.29%) Team Foundation Server
3 3 (10.71%) Jasmine
3 3 (10.71%) Karma Test Runner
3 3 (10.71%) PhantomJS
4 2 (7.14%) Babel
General
1 11 (39.29%) Finance
2 10 (35.71%) Banking
Libraries, Frameworks & Software Standards
1 18 (64.29%) JSON
1 18 (64.29%) XML
2 15 (53.57%) CSS
2 15 (53.57%) HTML
3 14 (50.00%) Node.js
4 11 (39.29%) RESTful
5 10 (35.71%) AngularJS
6 9 (32.14%) Spring
6 9 (32.14%) Spring Boot
6 9 (32.14%) Twitter Bootstrap
7 8 (28.57%) HTML5
7 8 (28.57%) Web Services
8 7 (25.00%) CSS3
8 7 (25.00%) Hibernate
8 7 (25.00%) Java EE
8 7 (25.00%) JPA
8 7 (25.00%) JSP
8 7 (25.00%) Servlets
8 7 (25.00%) Spring Integration
9 3 (10.71%) SAML
Miscellaneous
1 8 (28.57%) Virtual Team
2 3 (10.71%) Greenfield Project
3 1 (3.57%) Analytical Skills
3 1 (3.57%) Computer Science
3 1 (3.57%) Smart Energy
3 1 (3.57%) Social Network
3 1 (3.57%) User Experience
Operating Systems
1 7 (25.00%) Linux
2 6 (21.43%) Unix
3 1 (3.57%) Windows
Processes & Methodologies
1 12 (42.86%) MVC
2 7 (25.00%) Concurrent Programming
2 7 (25.00%) Data Modelling
2 7 (25.00%) Multithreading
2 7 (25.00%) Unit Testing
3 6 (21.43%) Continuous Integration
4 5 (17.86%) Agile Software Development
5 4 (14.29%) DevOps
5 4 (14.29%) OO
5 4 (14.29%) SDLC
6 3 (10.71%) Continuous Delivery
6 3 (10.71%) Process Management
7 2 (7.14%) Coaching
8 1 (3.57%) CRM
8 1 (3.57%) Pair Programming
8 1 (3.57%) Scrum
8 1 (3.57%) TDD
Programming Languages
1 28 (100.00%) JavaScript
2 14 (50.00%) Java
3 10 (35.71%) TypeScript
4 6 (21.43%) SQL
5 5 (17.86%) C#
6 3 (10.71%) ECMAScript
6 3 (10.71%) ES6
7 1 (3.57%) PL/SQL
Qualifications
1 1 (3.57%) Degree
Quality Assurance & Compliance
1 6 (21.43%) QA
System Software
1 2 (7.14%) Active Directory
2 1 (3.57%) Docker
Systems Management
1 1 (3.57%) Opscode Chef
Vendors
1 7 (25.00%) Twitter
2 6 (21.43%) Oracle
3 1 (3.57%) Microsoft
3 1 (3.57%) Siebel