JavaScript Contracts in the East of England

JavaScript (including ECMAScript)
England > East of England

The table below provides summary statistics for contract job vacancies advertised in the East of England requiring JavaScript skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited JavaScript over the 6 months leading up to 30 April 2025, comparing them to the same period in the previous two years.

6 months to
30 Apr 2025
Same period 2024 Same period 2023
Rank 58 66 57
Rank change year-on-year +8 -9 -7
Contract jobs citing JavaScript 19 44 67
As % of all contract jobs advertised in the East of England 2.01% 2.30% 3.24%
As % of the Programming Languages category 7.69% 10.53% 11.26%
Number of daily rates quoted 6 30 45
10th Percentile £403 £363 £383
25th Percentile £466 £396 £425
Median daily rate (50th Percentile) £500 £438 £478
Median % change year-on-year +14.29% -8.38% +0.53%
75th Percentile £525 £505 £538
90th Percentile £531 £555 £630
England median daily rate £525 £550 £538
% change year-on-year -4.55% +2.33% -2.27%
Number of hourly rates quoted 4 10 7
10th Percentile £30.84 £51.78 £51.25
25th Percentile £50.39 £58.75 £58.25
Median hourly rate £63.75 £63.75 £67.50
Median % change year-on-year - -5.56% +51.49%
75th Percentile £65.00 £66.25 £70.00
90th Percentile - £66.30 £71.50
England median hourly rate £62.50 £62.50 £70.00
% change year-on-year - -10.71% +27.27%

All Programming Languages
East of England

JavaScript falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring coding skills in the East of England.

Contract vacancies with a requirement for coding skills 247 418 595
As % of all contract IT jobs advertised in the East of England 26.17% 21.88% 28.79%
Number of daily rates quoted 142 184 344
10th Percentile £315 £302 £289
25th Percentile £408 £405 £400
Median daily rate (50th Percentile) £479 £475 £488
Median % change year-on-year +0.79% -2.56% +2.63%
75th Percentile £572 £563 £575
90th Percentile £675 £634 £684
England median daily rate £525 £540 £565
% change year-on-year -2.78% -4.42% +2.73%
Number of hourly rates quoted 53 144 99
10th Percentile £32.31 £52.50 £48.50
25th Percentile £59.00 £60.00 £53.75
Median hourly rate £66.00 £65.00 £65.00
Median % change year-on-year +1.54% - +16.07%
75th Percentile £85.00 £70.00 £70.00
90th Percentile £88.00 £88.75 £77.00
England median hourly rate £62.50 £62.50 £61.84
% change year-on-year - +1.07% +23.68%

JavaScript
Job Vacancy Trend in the East of England

Job postings citing JavaScript as a proportion of all IT jobs advertised in the East of England.

Job vacancy trend for JavaScript in the East of England

JavaScript
Contractor Daily Rate Trend in the East of England

3-month moving average daily rate quoted in jobs citing JavaScript in the East of England.

Daily rate trend for JavaScript in the East of England

JavaScript
Daily Rate Histogram in the East of England

Daily rate distribution for jobs citing JavaScript in the East of England over the 6 months to 30 April 2025.

Daily rate histogram for JavaScript in the East of England

JavaScript
Contractor Hourly Rate Trend in the East of England

3-month moving average hourly rates quoted in jobs citing JavaScript in the East of England.

Hourly rate trend for JavaScript in the East of England

JavaScript
Hourly Rate Histogram in the East of England

Hourly rate distribution of jobs citing JavaScript in the East of England over the 6 months to 30 April 2025.

Hourly rate histogram for JavaScript in the East of England

JavaScript
Contract Job Locations in the East of England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the East of England region over the 6 months to 30 April 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Suffolk - 7 - - 11
Hertfordshire +17 6 £419 +11.67% 28
Cambridgeshire +2 5 £508 +23.78% 47
Norfolk +3 1 - - 14
JavaScript
England

JavaScript
Co-occurring Skills and Capabilities in the East of England 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 (5.26%) SharePoint
Applications
1 6 (31.58%) Chatbot
2 1 (5.26%) Microsoft Office
Cloud Services
1 1 (5.26%) AWS
1 1 (5.26%) Azure
1 1 (5.26%) Azure DevOps
1 1 (5.26%) BrowserStack
1 1 (5.26%) Figma
1 1 (5.26%) Microsoft 365
1 1 (5.26%) Power Platform
1 1 (5.26%) SaaS
1 1 (5.26%) Salesforce Service Cloud
1 1 (5.26%) Sauce Labs
Communications & Networking
1 4 (21.05%) Ethernet
1 4 (21.05%) TCP/IP
Database & Business Intelligence
1 2 (10.53%) MongoDB
1 2 (10.53%) SQL Server
2 1 (5.26%) MySQL
2 1 (5.26%) PostgreSQL
2 1 (5.26%) Power BI
Development Applications
1 4 (21.05%) Eclipse
1 4 (21.05%) Visual Studio
2 1 (5.26%) Cucumber
2 1 (5.26%) Cypress.io
2 1 (5.26%) Git
2 1 (5.26%) Jenkins
2 1 (5.26%) Postman
2 1 (5.26%) Selenium
General
1 6 (31.58%) Social Skills
2 4 (21.05%) Military
2 4 (21.05%) Presentation Skills
3 2 (10.53%) Analytical Skills
3 2 (10.53%) Finance
4 1 (5.26%) Law
Job Titles
1 10 (52.63%) Developer
2 6 (31.58%) Software Developer
2 6 (31.58%) Trainer
3 5 (26.32%) Software Engineer
4 4 (21.05%) C# Software Engineer
5 1 (5.26%) Analyst
5 1 (5.26%) C# Developer
5 1 (5.26%) C++ Software Engineer
5 1 (5.26%) Consultant
5 1 (5.26%) Designer
5 1 (5.26%) Front-End Developer (Client-Side Developer)
5 1 (5.26%) Full-Stack Developer
5 1 (5.26%) Full-Stack Python Developer
5 1 (5.26%) Node.js Developer
5 1 (5.26%) Python Developer
5 1 (5.26%) React Developer
5 1 (5.26%) Systems Analyst
5 1 (5.26%) Test Automation Engineer
5 1 (5.26%) Test Engineer
5 1 (5.26%) UX Designer
Libraries, Frameworks & Software Standards
1 10 (52.63%) HTML
2 7 (36.84%) Node.js
3 5 (26.32%) Web Services
4 4 (21.05%) React
5 3 (15.79%) CSS
6 2 (10.53%) .NET
6 2 (10.53%) JSON
6 2 (10.53%) RESTful
7 1 (5.26%) AngularJS
7 1 (5.26%) ASP.NET
7 1 (5.26%) ASP.NET Core
7 1 (5.26%) GraphQL
7 1 (5.26%) Immutable.js
7 1 (5.26%) JWT
7 1 (5.26%) Redux
7 1 (5.26%) Visualforce
7 1 (5.26%) XML
7 1 (5.26%) XSLT
Miscellaneous
1 1 (5.26%) Analytical Mindset
1 1 (5.26%) Data Structures
1 1 (5.26%) Greenfield Project
1 1 (5.26%) Management Information System
1 1 (5.26%) Product Ownership
Operating Systems
1 6 (31.58%) Linux
2 4 (21.05%) Windows
3 1 (5.26%) AIX
3 1 (5.26%) Unix
Processes & Methodologies
1 7 (36.84%) Artificial Intelligence
1 7 (36.84%) CI/CD
2 6 (31.58%) Agile
2 6 (31.58%) Code Quality
2 6 (31.58%) Conversational UI
2 6 (31.58%) Software Engineering
3 4 (21.05%) Continuous Delivery
3 4 (21.05%) Continuous Integration
3 4 (21.05%) Digital Twin
3 4 (21.05%) Synthetic Environment
3 4 (21.05%) TDD
3 4 (21.05%) Unit Testing
4 3 (15.79%) Validation
4 3 (15.79%) Verification and Validation
4 3 (15.79%) Visualisation
5 2 (10.53%) DevOps
5 2 (10.53%) Problem-Solving
5 2 (10.53%) Test Automation
5 2 (10.53%) Translating Business Requirements
5 2 (10.53%) User Experience
Programming Languages
1 12 (63.16%) C#
2 10 (52.63%) C++
3 9 (47.37%) Python
3 9 (47.37%) SQL
4 1 (5.26%) Apex Code
4 1 (5.26%) Perl
Qualifications
1 7 (36.84%) Degree
2 3 (15.79%) SC Cleared
2 3 (15.79%) Security Cleared
Quality Assurance & Compliance
1 1 (5.26%) Data Quality
1 1 (5.26%) GDPR
1 1 (5.26%) SLA
Vendors
1 6 (31.58%) PayPal
2 5 (26.32%) Microsoft
3 2 (10.53%) Salesforce
4 1 (5.26%) Oracle
4 1 (5.26%) Perfecto Mobile