Period
to 27 April 2018

The following table provides summary statistics for permanent job vacancies advertised in Northern Ireland with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 27 April 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
UK > Northern Ireland
6 months to
27 Apr 2018
Same period 2017 Same period 2016
Rank 9 8 13
Rank change year-on-year -1 +5 -1
Permanent jobs citing JavaScript 62 63 40
As % of all permanent IT jobs advertised in Northern Ireland 15.20% 13.26% 16.39%
As % of the Programming Languages category 23.31% 23.68% 26.85%
Number of salaries quoted 53 51 37
Northern Ireland median annual salary £39,000 £35,000 £35,000
Median salary % change year-on-year +11.43% - -7.89%
10th Percentile £26,500 £26,250 £29,800
90th Percentile £52,500 £55,000 £47,500
UK median annual salary £46,500 £45,000 £45,000
% change year-on-year +3.33% - +12.50%

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Northern Ireland with a requirement for coding skills.

All Programming Languages
Northern Ireland
Permanent vacancies with a requirement for coding skills 266 266 149
As % of all permanent IT jobs advertised in Northern Ireland 65.20% 56.00% 61.07%
Number of salaries quoted 218 213 118
Northern Ireland median annual salary £40,000 £37,500 £40,000
Median salary % change year-on-year +6.67% -6.25% +1.27%
10th Percentile £24,700 £26,250 £28,000
90th Percentile £55,000 £60,000 £65,000
UK median annual salary £50,000 £47,500 £46,000
% change year-on-year +5.26% +3.26% +2.22%

JavaScript
Job Vacancy Trend in Northern Ireland

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

Job vacancy trend for JavaScript in Northern Ireland

JavaScript
Salary Trend in Northern Ireland

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

Salary trend for JavaScript in Northern Ireland

JavaScript
Salary Histogram in Northern Ireland

The salary distribution of IT jobs citing JavaScript in Northern Ireland over the 6 months to 27 April 2018.

Salary histogram for JavaScript in Northern Ireland

JavaScript
Job Locations in Northern Ireland

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript within the Northern Ireland region over the 6 months to 27 April 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
County Antrim -2 53 £37,500 +5.63% 29
County Londonderry - 5 £50,000 -
County Armagh - 2 £40,000 -
JavaScript
UK

For the 6 months to 27 April 2018, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Northern Ireland region with a requirement for JavaScript.

1 33 (53.23%) HTML
2 30 (48.39%) CSS
2 30 (48.39%) Agile Software Development
3 28 (45.16%) Java
4 24 (38.71%) C#
5 21 (33.87%) .NET
6 20 (32.26%) Node.js
7 19 (30.65%) AngularJS
8 15 (24.19%) Software Engineering
9 14 (22.58%) JSON
9 14 (22.58%) SQL
10 13 (20.97%) Continuous Integration
10 13 (20.97%) Web Development
10 13 (20.97%) Spring
11 12 (19.35%) Ruby
11 12 (19.35%) Test Automation
11 12 (19.35%) SQL Server
11 12 (19.35%) Microsoft
11 12 (19.35%) MVC
12 11 (17.74%) Degree
12 11 (17.74%) React
13 10 (16.13%) Microsoft Azure
14 9 (14.52%) BDD
14 9 (14.52%) HTML5
14 9 (14.52%) Web Services
15 8 (12.90%) Unit Testing
16 7 (11.29%) JIRA
16 7 (11.29%) Python
16 7 (11.29%) Visual Studio
16 7 (11.29%) Amazon AWS

JavaScript
Co-occurring IT Skills in Northern Ireland 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 (4.84%) Apache
1 3 (4.84%) nginx
2 2 (3.23%) Tomcat
3 1 (1.61%) IIS
3 1 (1.61%) JBoss
3 1 (1.61%) SharePoint
3 1 (1.61%) WebLogic
Business Applications
1 4 (6.45%) Dynamics CRM
Cloud Services
1 10 (16.13%) Microsoft Azure
2 7 (11.29%) Amazon AWS
3 3 (4.84%) Amazon EC2
3 3 (4.84%) Cloud Computing
3 3 (4.84%) Dynamics 365
Database & Business Intelligence
1 12 (19.35%) SQL Server
2 6 (9.68%) SQL Server 2008
3 5 (8.06%) MySQL
4 4 (6.45%) Big Data
5 3 (4.84%) Redis
6 2 (3.23%) Relational Database
6 2 (3.23%) SQLite
7 1 (1.61%) Hadoop
7 1 (1.61%) Hazelcast
7 1 (1.61%) HSQLDB
7 1 (1.61%) MongoDB
7 1 (1.61%) NoSQL
7 1 (1.61%) PostgreSQL
7 1 (1.61%) SQL Server 2014
7 1 (1.61%) SQL Server Integration Services
7 1 (1.61%) SQL Server Reporting Services
Development Applications
1 7 (11.29%) JIRA
1 7 (11.29%) Visual Studio
2 6 (9.68%) Visual Studio Team System
3 5 (8.06%) Eclipse
3 5 (8.06%) Git (software)
3 5 (8.06%) Jenkins
4 3 (4.84%) GitLab
5 2 (3.23%) JUnit
6 1 (1.61%) Mocha
6 1 (1.61%) Mockito
6 1 (1.61%) Robot Framework
6 1 (1.61%) RStudio
6 1 (1.61%) Subversion
General
1 6 (9.68%) Finance
2 2 (3.23%) Telecoms
3 1 (1.61%) Advertising
3 1 (1.61%) Banking
3 1 (1.61%) Investment Banking
3 1 (1.61%) Prime Brokerage
Job Titles
1 45 (72.58%) Developer
2 20 (32.26%) Software Developer
3 11 (17.74%) .NET Developer
3 11 (17.74%) Java Developer
4 5 (8.06%) C# Developer
4 5 (8.06%) JavaScript Developer
4 5 (8.06%) Software Engineer
4 5 (8.06%) Technical Leader
5 4 (6.45%) Applications Developer
5 4 (6.45%) Big Data Developer
6 3 (4.84%) C# Software Developer
6 3 (4.84%) Java Software Developer
6 3 (4.84%) Java Team Leader
6 3 (4.84%) Team Leader
6 3 (4.84%) Technical Team Leader
7 2 (3.23%) CRM Consultant
7 2 (3.23%) Lead PHP Developer
7 2 (3.23%) Lead Software Engineer
7 2 (3.23%) PHP Developer
7 2 (3.23%) Test Engineer
Libraries, Frameworks & Software Standards
1 33 (53.23%) HTML
2 30 (48.39%) CSS
3 21 (33.87%) .NET
4 20 (32.26%) Node.js
5 19 (30.65%) AngularJS
6 14 (22.58%) JSON
7 13 (20.97%) Spring
8 11 (17.74%) React
9 9 (14.52%) HTML5
9 9 (14.52%) Web Services
10 7 (11.29%) Spring Boot
11 6 (9.68%) Ajax
11 6 (9.68%) ASP.NET
11 6 (9.68%) REST
12 5 (8.06%) jQuery
13 4 (6.45%) JAX-RS
13 4 (6.45%) JAX-WS
13 4 (6.45%) XML
14 3 (4.84%) ASP.NET MVC
14 3 (4.84%) Twitter Bootstrap
Miscellaneous
1 4 (6.45%) Computer Science
2 3 (4.84%) Mobile App
3 2 (3.23%) iPhone
4 1 (1.61%) Greenfield Project
Operating Systems
1 5 (8.06%) Linux
2 4 (6.45%) Windows
3 2 (3.23%) Unix
4 1 (1.61%) Mac OS X
4 1 (1.61%) Red Hat Enterprise Linux
4 1 (1.61%) Ubuntu
4 1 (1.61%) Windows Server
4 1 (1.61%) Windows Server 2012
Processes & Methodologies
1 30 (48.39%) Agile Software Development
2 15 (24.19%) Software Engineering
3 13 (20.97%) Continuous Integration
3 13 (20.97%) Web Development
4 12 (19.35%) MVC
4 12 (19.35%) Test Automation
5 9 (14.52%) BDD
6 8 (12.90%) Unit Testing
7 6 (9.68%) Front End Development
7 6 (9.68%) Mentoring
7 6 (9.68%) Product Management
7 6 (9.68%) Project Planning
7 6 (9.68%) SOLID
7 6 (9.68%) Systems Analysis
8 5 (8.06%) Continuous Deployment
8 5 (8.06%) OWASP
8 5 (8.06%) Scrum
8 5 (8.06%) SDLC
8 5 (8.06%) TDD
9 4 (6.45%) Data Modelling
Programming Languages
1 28 (45.16%) Java
2 24 (38.71%) C#
3 14 (22.58%) SQL
4 12 (19.35%) Ruby
5 7 (11.29%) Python
6 5 (8.06%) Objective-C
7 4 (6.45%) PHP
8 3 (4.84%) Java 8
9 2 (3.23%) Perl
9 2 (3.23%) PL/SQL
9 2 (3.23%) T-SQL
Qualifications
1 11 (17.74%) Degree
2 3 (4.84%) Computer Science Degree
3 2 (3.23%) HNC
3 2 (3.23%) HND
4 1 (1.61%) ISEB
4 1 (1.61%) ISTQB
Quality Assurance & Compliance
1 5 (8.06%) QA
System Software
1 6 (9.68%) Docker
Systems Management
1 3 (4.84%) Grafana
1 3 (4.84%) Kibana
1 3 (4.84%) Kubernetes
1 3 (4.84%) Prometheus
1 3 (4.84%) Zipkin
2 1 (1.61%) HP ALM
Vendors
1 12 (19.35%) Microsoft
2 4 (6.45%) Oracle
3 3 (4.84%) New Relic
4 2 (3.23%) IBM
4 2 (3.23%) MuleSoft
4 2 (3.23%) VMware
5 1 (1.61%) HP
5 1 (1.61%) Red Hat