JavaScript Jobs in Northern Ireland

JavaScript (including ECMAScript)
UK > Northern Ireland

The table below provides summary statistics for permanent job vacancies advertised in Northern Ireland requiring JavaScript skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited JavaScript over the 6 months leading up to 20 May 2025, comparing them to the same period in the previous two years.

6 months to
20 May 2025
Same period 2024 Same period 2023
Rank 29 17 6
Rank change year-on-year -12 -11 +5
Permanent jobs citing JavaScript 8 72 215
As % of all permanent jobs advertised in Northern Ireland 2.99% 10.21% 24.63%
As % of the Programming Languages category 16.67% 29.51% 38.32%
Number of salaries quoted 2 39 123
10th Percentile £43,500 £30,250 £32,500
25th Percentile £45,000 £32,500 £37,500
Median annual salary (50th Percentile) £50,000 £45,000 £50,000
Median % change year-on-year +11.11% -10.00% +5.26%
75th Percentile £55,000 £52,500 £58,750
90th Percentile £56,500 £57,500 £61,250
UK median annual salary £65,000 £60,000 £62,500
% change year-on-year +8.33% -4.00% +4.17%

All Programming Languages
Northern Ireland

JavaScript falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring coding skills in Northern Ireland.

Permanent vacancies with a requirement for coding skills 48 244 561
As % of all permanent jobs advertised in Northern Ireland 17.91% 34.61% 64.26%
Number of salaries quoted 16 148 335
10th Percentile £42,500 £38,525 £32,500
25th Percentile £47,500 £45,000 £37,500
Median annual salary (50th Percentile) £55,000 £57,500 £50,000
Median % change year-on-year -4.35% +15.00% -
75th Percentile £60,000 £75,000 £62,500
90th Percentile £69,500 £95,750 £72,500
UK median annual salary £60,000 £60,000 £65,000
% change year-on-year - -7.69% +4.00%

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
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 20 May 2025. 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
Jobs
County Antrim -6 8 £50,000 +11.11% 30
JavaScript
UK

JavaScript
Co-occurring Skills and Capabilities in Northern Ireland by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 1 (12.50%) Apache Spark
Cloud Services
1 5 (62.50%) AWS
2 2 (25.00%) Azure
2 2 (25.00%) Azure DevOps
Database & Business Intelligence
1 3 (37.50%) Tableau
2 2 (25.00%) Apache Cassandra
2 2 (25.00%) DB2
2 2 (25.00%) PostgreSQL
3 1 (12.50%) Apache Hive
Development Applications
1 2 (25.00%) Jenkins
General
1 5 (62.50%) Analytical Skills
2 4 (50.00%) Social Skills
3 3 (37.50%) Influencing Skills
4 2 (25.00%) Advertising
4 2 (25.00%) Finance
5 1 (12.50%) Financial Institution
Job Titles
1 3 (37.50%) Analyst
1 3 (37.50%) Consultant
1 3 (37.50%) Data Analyst
1 3 (37.50%) ServiceNow Consultant
2 2 (25.00%) Java Engineer
2 2 (25.00%) Support Engineer
Libraries, Frameworks & Software Standards
1 3 (37.50%) JSON
2 2 (25.00%) AngularJS
2 2 (25.00%) Middleware
2 2 (25.00%) React
2 2 (25.00%) Spring
2 2 (25.00%) Spring Boot
Miscellaneous
1 2 (25.00%) Analytical Mindset
Processes & Methodologies
1 3 (37.50%) Analytics
1 3 (37.50%) Customer Service
1 3 (37.50%) Data Analysis
1 3 (37.50%) Data Analytics
1 3 (37.50%) Data Extraction
1 3 (37.50%) Data Management
1 3 (37.50%) Data Migration
1 3 (37.50%) ITIL
1 3 (37.50%) ITSM
1 3 (37.50%) Migration
1 3 (37.50%) Process Improvement
1 3 (37.50%) Service Management
1 3 (37.50%) Translating Business Requirements
1 3 (37.50%) Workflow
2 2 (25.00%) Data Pipeline
2 2 (25.00%) DevOps
2 2 (25.00%) Problem Management
2 2 (25.00%) Problem-Solving
2 2 (25.00%) Trade Surveillance
3 1 (12.50%) Stakeholder Engagement
Programming Languages
1 5 (62.50%) SQL
2 2 (25.00%) Java
2 2 (25.00%) PL/SQL
2 2 (25.00%) Python
2 2 (25.00%) Shell Script
3 1 (12.50%) Bash
Qualifications
1 3 (37.50%) Degree
Quality Assurance & Compliance
1 3 (37.50%) Data Quality
System Software
1 2 (25.00%) Docker
Systems Management
1 2 (25.00%) Control-M
1 2 (25.00%) Kubernetes
1 2 (25.00%) Prometheus
2 1 (12.50%) Grafana
2 1 (12.50%) Kibana
Vendors
1 3 (37.50%) ServiceNow
2 2 (25.00%) Dynatrace
2 2 (25.00%) Oracle
3 1 (12.50%) AppDynamics
3 1 (12.50%) Splunk