JavaScript Job Trends in Warrington

JavaScript (including ECMAScript)
Cheshire > Warrington

The table below provides summary statistics and salary benchmarking for jobs advertised in Warrington requiring JavaScript skills. It covers permanent job vacancies from the 6 months leading up to 23 May 2026, with comparisons to the same periods in the previous two years.

6 months to
23 May 2026
Same period 2025 Same period 2024
Rank 40 28 22
Rank change year-on-year -12 -6 +3
Permanent jobs citing JavaScript 10 3 34
As % of all permanent jobs in Warrington 1.69% 2.56% 8.15%
As % of the Programming Languages category 18.52% 7.32% 38.20%
Number of salaries quoted 10 0 21
10th Percentile £62,125 - -
25th Percentile - - £26,250
Median annual salary (50th Percentile) £65,000 - £47,500
Median % change year-on-year - - -40.63%
75th Percentile - - £85,000
90th Percentile £82,500 - £97,500
Cheshire median annual salary £45,000 £45,000 £57,500
% change year-on-year - -21.74% -4.17%

All Programming Languages
Warrington

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 Warrington.

Permanent vacancies with a requirement for coding skills 54 41 89
As % of all permanent jobs advertised in Warrington 9.12% 35.04% 21.34%
Number of salaries quoted 53 19 66
10th Percentile £42,000 - £22,750
25th Percentile £60,000 £32,500 £32,500
Median annual salary (50th Percentile) £65,000 £35,000 £50,000
Median % change year-on-year +85.71% -30.00% -
75th Percentile £85,000 £48,306 £61,250
90th Percentile - £49,395 £80,625
Cheshire median annual salary £56,000 £47,500 £50,000
% change year-on-year +17.89% -5.00% -9.09%

JavaScript
Job Vacancy Trend in Warrington

Historical trend showing the proportion of permanent IT job postings citing JavaScript relative to all permanent IT jobs advertised in Warrington.

JavaScript job vacancy trend in Warrington

JavaScript
Salary Trend in Warrington

Salary distribution trend for jobs in Warrington citing JavaScript.

Salary distribution trend for jobs in Warrington citing JavaScript

JavaScript
Salary Histogram in Warrington

Salary distribution for jobs citing JavaScript in Warrington over the 6 months to 23 May 2026.

Salary histogram for JavaScript in Warrington

JavaScript
Co-Occurring Skills & Capabilities in Warrington by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Cloud Services
1 2 (20.00%) Amazon Bedrock
1 2 (20.00%) Amazon EC2
1 2 (20.00%) Amazon S3
1 2 (20.00%) Anthropic Claude
1 2 (20.00%) AWS
1 2 (20.00%) AWS Lambda
1 2 (20.00%) Serverless
2 1 (10.00%) Power Platform
2 1 (10.00%) PowerApps
Database & Business Intelligence
1 2 (20.00%) Amazon RDS
1 2 (20.00%) MariaDB
1 2 (20.00%) MySQL
2 1 (10.00%) Power BI
2 1 (10.00%) Relational Database
Development Applications
1 2 (20.00%) Claude Code
2 1 (10.00%) Git
General
1 1 (10.00%) Social Skills
Job Titles
1 7 (70.00%) Full-Stack Engineer
1 7 (70.00%) JavaScript Engineer
2 2 (20.00%) Artificial Intelligence Engineer
2 2 (20.00%) Senior
3 1 (10.00%) Developer
3 1 (10.00%) Junior
3 1 (10.00%) Junior Developer
3 1 (10.00%) Systems Developer
Libraries, Frameworks & Software Standards
1 2 (20.00%) .NET
1 2 (20.00%) Nuxt
1 2 (20.00%) REST
1 2 (20.00%) RESTful
2 1 (10.00%) CSS
2 1 (10.00%) HTML
Miscellaneous
1 2 (20.00%) Distributed Systems
Processes & Methodologies
1 9 (90.00%) Software Engineering
2 7 (70.00%) API Integration
2 7 (70.00%) Cybersecurity
2 7 (70.00%) Full-Stack Development
2 7 (70.00%) TDD
3 2 (20.00%) AI
3 2 (20.00%) API Design
3 2 (20.00%) Artificial Intelligence Engineering
3 2 (20.00%) Cost Control
3 2 (20.00%) Data Science
3 2 (20.00%) Microservices
3 2 (20.00%) Observability
4 1 (10.00%) Business Intelligence
4 1 (10.00%) Data Analysis
4 1 (10.00%) ERP
4 1 (10.00%) Kalman Filter
4 1 (10.00%) Regression Testing
Programming Languages
1 9 (90.00%) C#
2 3 (30.00%) SQL
3 2 (20.00%) Python
Quality Assurance & Compliance
1 2 (20.00%) ISO/IEC 27001
2 1 (10.00%) QA
Vendors
1 2 (20.00%) OpenAI
2 1 (10.00%) Microsoft