Period
to 6 July 2020

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 6 July 2020 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
UK > Northern Ireland
6 months to
6 Jul 2020
Same period 2019 Same period 2018
Rank 5 6 12
Rank change year-on-year +1 +6 -3
Permanent jobs citing JavaScript 84 139 65
As % of all permanent jobs advertised in Northern Ireland 20.69% 21.82% 15.78%
As % of the Programming Languages category 32.56% 33.74% 24.25%
Number of salaries quoted 31 115 58
Median annual salary £50,000 £45,000 £37,000
Median salary % change year-on-year +11.11% +21.62% +5.71%
10th Percentile £30,250 £27,500 £26,175
90th Percentile £60,000 £54,000 £55,000
UK median annual salary £52,500 £50,000 £47,500
% change year-on-year +5.00% +5.26% +5.56%

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 258 412 268
As % of all permanent IT jobs advertised in Northern Ireland 63.55% 64.68% 65.05%
Number of salaries quoted 107 286 213
Median annual salary £45,000 £42,500 £40,000
Median salary % change year-on-year +5.88% +6.25% +6.67%
10th Percentile £29,000 £25,750 £25,050
90th Percentile £60,000 £60,625 £56,250
UK median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% +5.26%

JavaScript
Job Vacancy Trend in Northern Ireland

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

Job vacancy trend for JavaScript in Northern Ireland

JavaScript
Salary Trend in Northern Ireland

3-month moving average salary quoted in jobs citing JavaScript in Northern Ireland.

Salary trend for JavaScript in Northern Ireland

JavaScript
Salary Histogram in Northern Ireland

Salary distribution for jobs citing JavaScript in Northern Ireland over the 6 months to 6 July 2020.

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 6 July 2020. 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 0 75 £50,000 +11.11% 15
County Londonderry +3 8 £33,500 -16.25%
JavaScript
UK

For the 6 months to 6 July 2020, 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 40 (47.62%) C#
1 40 (47.62%) .NET
2 38 (45.24%) Agile Software Development
3 33 (39.29%) HTML
4 32 (38.10%) AngularJS
4 32 (38.10%) React
5 31 (36.90%) Java
6 25 (29.76%) CSS
7 24 (28.57%) ASP.NET
8 23 (27.38%) .NET Framework
8 23 (27.38%) AWS
9 21 (25.00%) Azure
10 19 (22.62%) Spring
10 19 (22.62%) Microsoft
11 18 (21.43%) Software Engineering
12 15 (17.86%) jQuery
12 15 (17.86%) SQL Server
12 15 (17.86%) Problem-Solving
13 13 (15.48%) DevOps
13 13 (15.48%) SQL
13 13 (15.48%) Continuous Integration
14 12 (14.29%) Web Development
14 12 (14.29%) MVC
14 12 (14.29%) Microservices
15 11 (13.10%) Entity Framework
15 11 (13.10%) TDD
15 11 (13.10%) Web Services
16 10 (11.90%) Retail
16 10 (11.90%) Scrum
16 10 (11.90%) Unit Testing

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 5 (5.95%) Elasticsearch
2 3 (3.57%) IIS
3 2 (2.38%) Apache
3 2 (2.38%) EPiServer
Applications
1 2 (2.38%) S-PLUS
Cloud Services
1 23 (27.38%) AWS
2 21 (25.00%) Azure
3 5 (5.95%) PaaS
4 4 (4.76%) SaaS
5 3 (3.57%) G Suite
5 3 (3.57%) GCP
Communications & Networking
1 3 (3.57%) Internet
1 3 (3.57%) SSL
2 1 (1.19%) HTTP
Database & Business Intelligence
1 15 (17.86%) SQL Server
2 9 (10.71%) Relational Database
3 5 (5.95%) NoSQL
3 5 (5.95%) RDBMS
4 4 (4.76%) MySQL
5 2 (2.38%) Data Mining
5 2 (2.38%) MariaDB
6 1 (1.19%) MongoDB
Development Applications
1 4 (4.76%) Octopus Deploy
1 4 (4.76%) TeamCity
2 3 (3.57%) Git (software)
2 3 (3.57%) Jenkins
3 2 (2.38%) gulp
3 2 (2.38%) JIRA
4 1 (1.19%) Cucumber
4 1 (1.19%) Selenium
4 1 (1.19%) Visual Studio
General
1 10 (11.90%) Retail
2 4 (4.76%) Legal
3 3 (3.57%) Finance
3 3 (3.57%) Publishing
4 2 (2.38%) Public Sector
5 1 (1.19%) Games
Job Titles
1 70 (83.33%) Developer
2 23 (27.38%) Software Developer
3 22 (26.19%) .NET Developer
4 13 (15.48%) Java Developer
5 10 (11.90%) Full Stack Developer
6 9 (10.71%) Java Software Developer
7 7 (8.33%) C# Developer
7 7 (8.33%) Senior Developer
7 7 (8.33%) UI Developer
7 7 (8.33%) Web Developer
8 6 (7.14%) Front End Developer (Client-Side Developer)
8 6 (7.14%) Software Engineer
9 5 (5.95%) JavaScript Developer
9 5 (5.95%) Senior Front-End Developer
10 4 (4.76%) .NET Software Developer
10 4 (4.76%) Applications Developer
10 4 (4.76%) C# Web Developer
10 4 (4.76%) Microsoft Developer
11 3 (3.57%) C# .NET Developer
12 2 (2.38%) C# Web Application Developer
Libraries, Frameworks & Software Standards
1 40 (47.62%) .NET
2 33 (39.29%) HTML
3 32 (38.10%) AngularJS
3 32 (38.10%) React
4 25 (29.76%) CSS
5 24 (28.57%) ASP.NET
6 23 (27.38%) .NET Framework
7 19 (22.62%) Spring
8 15 (17.86%) jQuery
9 11 (13.10%) Entity Framework
9 11 (13.10%) Web Services
10 10 (11.90%) ASP.NET MVC
10 10 (11.90%) Node.js
10 10 (11.90%) Spring Boot
10 10 (11.90%) Twitter Bootstrap
11 9 (10.71%) REST
12 6 (7.14%) JSON
12 6 (7.14%) Sass
13 5 (5.95%) ASP.NET Web API
14 4 (4.76%) React Native
Miscellaneous
1 6 (7.14%) Greenfield Project
1 6 (7.14%) Mobile App
1 6 (7.14%) User Experience
2 4 (4.76%) Cyberattack
2 4 (4.76%) Enterprise Software
2 4 (4.76%) N-Tier
3 3 (3.57%) Analytical Skills
3 3 (3.57%) Robotics
4 2 (2.38%) iPhone
4 2 (2.38%) Self-Motivation
Operating Systems
1 4 (4.76%) Windows
2 3 (3.57%) Android
2 3 (3.57%) Windows Server
2 3 (3.57%) Windows Server 2012
3 2 (2.38%) Unix
4 1 (1.19%) Apple iOS
Processes & Methodologies
1 38 (45.24%) Agile Software Development
2 18 (21.43%) Software Engineering
3 15 (17.86%) Problem-Solving
4 13 (15.48%) Continuous Integration
4 13 (15.48%) DevOps
5 12 (14.29%) Microservices
5 12 (14.29%) MVC
5 12 (14.29%) Web Development
6 11 (13.10%) TDD
7 10 (11.90%) Fintech
7 10 (11.90%) Scrum
7 10 (11.90%) Unit Testing
8 9 (10.71%) Machine Learning
9 8 (9.52%) Artificial Intelligence
10 7 (8.33%) Front End Development
10 7 (8.33%) System Testing
11 5 (5.95%) Computer Science
11 5 (5.95%) Product Management
11 5 (5.95%) Technical Leadership
12 4 (4.76%) Integration Testing
Programming Languages
1 40 (47.62%) C#
2 31 (36.90%) Java
3 13 (15.48%) SQL
4 8 (9.52%) Python
5 4 (4.76%) Google Apps Script
5 4 (4.76%) VB.NET
5 4 (4.76%) VBA
6 3 (3.57%) PHP
6 3 (3.57%) PowerShell
7 2 (2.38%) Ruby
8 1 (1.19%) R
8 1 (1.19%) TypeScript
8 1 (1.19%) VB
Qualifications
1 6 (7.14%) Degree
2 4 (4.76%) Computer Science Degree
2 4 (4.76%) Microsoft Certification
3 2 (2.38%) Postgraduate
4 1 (1.19%) Master's Degree
Quality Assurance & Compliance
1 10 (11.90%) QA
System Software
1 2 (2.38%) Docker
Systems Management
1 3 (3.57%) Kibana
2 1 (1.19%) Kubernetes
Vendors
1 19 (22.62%) Microsoft
2 9 (10.71%) Google
3 8 (9.52%) Oracle
4 4 (4.76%) UiPath
5 3 (3.57%) Automation Anywhere
5 3 (3.57%) Blue Prism