The following table provides summary statistics for permanent job vacancies advertised in Belfast with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 3 months to 28 June 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
County Antrim / Belfast
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 6 13 15
Rank change year-on-year +7 +2  
Permanent jobs citing JavaScript 27 15 20
As % of all permanent IT jobs advertised in Belfast 17.76% 11.03% 16.00%
As % of the Programming Languages category 22.31% 26.32% 25.64%
Number of salaries quoted 26 15 15
Median salary £35,000 £45,000 £35,000
Median salary % change year-on-year -22.22% +28.57%  
90% offered a salary of more than £25,750 £31,250 £27,500
10% offered a salary of more than £59,500 £53,000 £43,750
UK excluding London median salary £40,000 £40,000 £38,625
% change year-on-year - +3.55%  

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Belfast with a requirement for programming language skills.

Programming Language Skills
Belfast
Permanent job vacancies with a requirement for programming language skills 121 57 78
As % of all permanent IT job vacancies advertised in Belfast 79.61% 41.91% 62.40%
Number of salaries quoted 190 99 96
Median salary £37,500 £35,000 £35,000
Median salary % change year-on-year +7.14% -  
90% offered a salary of more than £25,750 £28,500 £25,125
10% offered a salary of more than £95,000 £55,000 £50,000
UK excluding London median salary £42,500 £40,500 £40,000
% change year-on-year +4.93% +1.25%  

JavaScript
Job Vacancy Trend in Belfast

Job postings citing JavaScript as a percentage of all IT jobs advertised in Belfast.

Job vacancy trend for JavaScript in Belfast

JavaScript
Salary Trend in Belfast

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JavaScript in Belfast.

Salary trend for JavaScript in Belfast

JavaScript
Salary Histogram in Belfast

The salary distribution of IT jobs citing JavaScript in Belfast over the 3 months to 28 June 2017.

Salary histogram for JavaScript in Belfast

For the 6 months to 28 June 2017, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Belfast region with a requirement for JavaScript.

1 43 (69.35%) HTML
2 29 (46.77%) CSS
3 28 (45.16%) .NET
3 28 (45.16%) jQuery
4 23 (37.10%) C#
5 22 (35.48%) AngularJS
6 19 (30.65%) SQL
7 18 (29.03%) ASP.NET
7 18 (29.03%) Agile Software Development
8 15 (24.19%) Microsoft
8 15 (24.19%) Java
8 15 (24.19%) Software Engineering
9 13 (20.97%) React
10 12 (19.35%) Front End Development
11 11 (17.74%) Mobile Development
11 11 (17.74%) Web Development
11 11 (17.74%) Oracle
12 9 (14.52%) SQL Server
12 9 (14.52%) HTML5
13 8 (12.90%) .NET Framework
13 8 (12.90%) WPF
13 8 (12.90%) Web Services
13 8 (12.90%) OO
14 7 (11.29%) XML
14 7 (11.29%) MySQL
14 7 (11.29%) Visual Studio
14 7 (11.29%) C++
14 7 (11.29%) Objective-C
14 7 (11.29%) Node.js
14 7 (11.29%) Apple iOS

JavaScript
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 4 (6.45%) Apache Spark
2 3 (4.84%) ArcGIS
2 3 (4.84%) CMS
3 2 (3.23%) IIS
4 1 (1.61%) Tomcat
Applications
1 3 (4.84%) Adobe Creative Suite
Business Applications
1 1 (1.61%) Dynamics CRM
Communications & Networking
1 3 (4.84%) Intranet
2 1 (1.61%) HTTP
Database & Business Intelligence
1 9 (14.52%) SQL Server
2 7 (11.29%) MySQL
3 4 (6.45%) Big Data
3 4 (6.45%) Cloudera CDH
3 4 (6.45%) Oracle Database
3 4 (6.45%) Oracle Database 11g
3 4 (6.45%) Oracle Database 12c
4 3 (4.84%) Relational Database
5 2 (3.23%) Hadoop
5 2 (3.23%) SQL Server Integration Services
Development Applications
1 7 (11.29%) Visual Studio
2 6 (9.68%) gulp
2 6 (9.68%) Phabricator
2 6 (9.68%) webpack
3 5 (8.06%) Team Foundation Server
4 2 (3.23%) MSBuild
5 1 (1.61%) Maven
General
1 5 (8.06%) Banking
2 4 (6.45%) Finance
2 4 (6.45%) Telecoms
3 2 (3.23%) Investment Banking
3 2 (3.23%) Prime Brokerage
Job Titles
1 45 (72.58%) Developer
2 21 (33.87%) .NET Developer
3 16 (25.81%) Software Developer
4 11 (17.74%) .NET Software Developer
4 11 (17.74%) ASP.NET Developer
5 7 (11.29%) Software Engineer
6 6 (9.68%) Applications Developer
6 6 (9.68%) Front End Developer (Client-Side Developer)
6 6 (9.68%) Mobile Applications Developer
6 6 (9.68%) Mobile Developer
6 6 (9.68%) Web Developer
6 6 (9.68%) Xamarin Developer
7 5 (8.06%) C++ Software Engineer
7 5 (8.06%) Designer
7 5 (8.06%) Java Developer
8 4 (6.45%) C# .NET Developer
8 4 (6.45%) C# ASP.NET Developer
8 4 (6.45%) C# Developer
9 3 (4.84%) C# VB.NET Developer
9 3 (4.84%) Senior Developer
Libraries, Frameworks & Software Standards
1 43 (69.35%) HTML
2 29 (46.77%) CSS
3 28 (45.16%) .NET
3 28 (45.16%) jQuery
4 22 (35.48%) AngularJS
5 18 (29.03%) ASP.NET
6 13 (20.97%) React
7 9 (14.52%) HTML5
8 8 (12.90%) .NET Framework
8 8 (12.90%) Web Services
8 8 (12.90%) WPF
9 7 (11.29%) Node.js
9 7 (11.29%) XML
10 6 (9.68%) Ember.js
10 6 (9.68%) Entity Framework
10 6 (9.68%) Express
10 6 (9.68%) JSON
10 6 (9.68%) Sass
10 6 (9.68%) Silverlight
11 5 (8.06%) WCF
Miscellaneous
1 7 (11.29%) Mobile App
2 5 (8.06%) Embedded Systems
2 5 (8.06%) User Experience
Operating Systems
1 7 (11.29%) Android
1 7 (11.29%) Apple iOS
2 5 (8.06%) Linux
3 2 (3.23%) Mac OS X
3 2 (3.23%) Windows
Processes & Methodologies
1 18 (29.03%) Agile Software Development
2 15 (24.19%) Software Engineering
3 12 (19.35%) Front End Development
4 11 (17.74%) Mobile Development
4 11 (17.74%) Web Development
5 8 (12.90%) OO
6 6 (9.68%) Android Development
6 6 (9.68%) BDD
6 6 (9.68%) Continuous Delivery
6 6 (9.68%) Cyber Intelligence
6 6 (9.68%) iOS Development
6 6 (9.68%) MVC
7 5 (8.06%) API Development
7 5 (8.06%) Kanban
7 5 (8.06%) Refactoring
7 5 (8.06%) Scrum
7 5 (8.06%) TDD
8 4 (6.45%) Business Intelligence
8 4 (6.45%) Information Management
8 4 (6.45%) Stakeholder Management
Programming Languages
1 23 (37.10%) C#
2 19 (30.65%) SQL
3 15 (24.19%) Java
4 7 (11.29%) C++
4 7 (11.29%) Objective-C
5 6 (9.68%) PHP
6 4 (6.45%) PL/SQL
6 4 (6.45%) Scala
6 4 (6.45%) VB.NET
7 3 (4.84%) TypeScript
Qualifications
1 4 (6.45%) Security Cleared
2 3 (4.84%) Computer Science Degree
2 3 (4.84%) Degree
Quality Assurance & Compliance
1 3 (4.84%) WCAG
Vendors
1 15 (24.19%) Microsoft
2 11 (17.74%) Oracle
3 6 (9.68%) Xamarin
4 4 (6.45%) Cloudera
4 4 (6.45%) Datameer
4 4 (6.45%) Tableau
5 3 (4.84%) Adobe
5 3 (4.84%) ESRI
Belfast, County Antrim
Service Care Solutions Recruitment
Salary: From £30,000 to £45,000 per annum
Posted: 5 days ago
Belfast
Hays Specialist Recruitment Ltd
Salary: £30000.00 - £42000.00 per annum
Posted: 27 days ago