Senior JavaScript Developer Contracts in England

Senior JavaScript Developer
UK > England

The median Senior JavaScript Developer daily rate in England is £500 according to job vacancies posted during the 6 months to 1 June 2024.

The first table below provides contractor rate benchmarking and summary statistics including a comparison to same period in the previous 2 years.

6 months to
1 Jun 2024
Same period 2023 Same period 2022
Rank 535 616 736
Rank change year-on-year +81 +120 -126
Contract jobs requiring a Senior JavaScript Developer 16 21 41
As % of all contract jobs advertised in England 0.043% 0.044% 0.058%
As % of the Job Titles category 0.047% 0.047% 0.061%
Number of daily rates quoted 11 20 35
10th Percentile £400 £461 £463
25th Percentile £425 £585 £513
Median daily rate (50th Percentile) £500 £750 £600
Median % change year-on-year -33.33% +25.00% +14.29%
75th Percentile £656 £775 £744
90th Percentile £725 - £790
UK median daily rate £500 £625 £575
% change year-on-year -20.00% +8.70% +15.00%
Number of hourly rates quoted 0 0 2
Median hourly rate - - £35.00
UK median hourly rate £40.00 - £35.00

All Contract IT Job Vacancies
England

The following table is for comparison with the above and includes summary statistics for all contract IT job vacancies advertised in England. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of contract jobs in our overall sample.

Contract vacancies in England with a recognized job title 34,226 44,888 67,264
% of contract IT jobs with a recognized job title 92.76% 94.56% 95.40%
Number of daily rates quoted 22,546 31,942 48,134
10th Percentile £285 £313 £313
25th Percentile £413 £425 £425
Median daily rate (50th Percentile) £525 £550 £530
Median % change year-on-year -4.55% +3.77% +6.00%
75th Percentile £638 £663 £650
90th Percentile £750 £763 £750
UK median daily rate £525 £540 £525
% change year-on-year -2.78% +2.86% +7.69%
Number of hourly rates quoted 2,576 1,314 1,782
10th Percentile £12.86 £14.28 £12.51
25th Percentile £16.30 £20.00 £15.75
Median hourly rate £37.75 £45.00 £23.91
Median % change year-on-year -16.11% +88.21% +11.21%
75th Percentile £62.00 £65.57 £49.25
90th Percentile £74.00 £77.50 £65.00
UK median hourly rate £37.50 £45.00 £24.50
% change year-on-year -16.67% +83.67% +12.28%

Senior JavaScript Developer
Job Vacancy Trend in England

Job postings that featured Senior JavaScript Developer in the job title as a proportion of all IT jobs advertised in England.

Job vacancy trend for Senior JavaScript Developer in England

Senior JavaScript Developer
Contractor Daily Rate Trend in England

3-month moving average daily rate quoted in jobs citing Senior JavaScript Developer in England.

Daily rate trend for Senior JavaScript Developer in England

Senior JavaScript Developer
Daily Rate Histogram in England

Daily rate distribution for jobs citing Senior JavaScript Developer in England over the 6 months to 1 June 2024.

Daily rate histogram for Senior JavaScript Developer in England

Senior JavaScript Developer
Contractor Hourly Rate Trend in England

3-month moving average hourly rates quoted in jobs citing Senior JavaScript Developer in England.

Hourly rate trend for Senior JavaScript Developer in England

Senior JavaScript Developer
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Senior JavaScript Developer within the England region over the 6 months to 1 June 2024. 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
London +85 10 £575 -23.33% 2
North of England - 4 £450 - 1
North West - 3 £450 - 1
South East - 2 - -
Yorkshire - 1 £350 -
Senior JavaScript Developer
UK

Senior JavaScript Developer Skill Set
Top 30 Co-occurring Skills and Capabilities in England

For the 6 months to 1 June 2024, Senior JavaScript Developer contract job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the England region featuring Senior JavaScript Developer in the job title.

1 16 (100.00%) JavaScript
2 11 (68.75%) React
3 7 (43.75%) Node.js
4 6 (37.50%) C#
5 4 (25.00%) Express.js
5 4 (25.00%) MongoDB
5 4 (25.00%) SC Cleared
5 4 (25.00%) Security Cleared
6 3 (18.75%) TypeScript
6 3 (18.75%) Vue
6 3 (18.75%) Problem-Solving
6 3 (18.75%) Public Sector
6 3 (18.75%) MERN Stack
6 3 (18.75%) Legacy Systems
6 3 (18.75%) Full Stack Development
6 3 (18.75%) WPF
6 3 (18.75%) Banking
6 3 (18.75%) Azure
6 3 (18.75%) Electronic Trading
6 3 (18.75%) Finance
6 3 (18.75%) Migration
6 3 (18.75%) HTML
6 3 (18.75%) CSS
7 2 (12.50%) Agile
7 2 (12.50%) TDD
7 2 (12.50%) Entity Framework
7 2 (12.50%) AWS
7 2 (12.50%) RESTful
7 2 (12.50%) Git
7 2 (12.50%) Power Platform

Senior JavaScript Developer Skill Set
Co-occurring Skills and Capabilities in 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 (6.25%) CMS
Cloud Services
1 3 (18.75%) Azure
2 2 (12.50%) AWS
2 2 (12.50%) Power Platform
3 1 (6.25%) Amazon EC2
3 1 (6.25%) Amazon SQS
3 1 (6.25%) AWS Step Functions
3 1 (6.25%) Azure Cosmos DB
3 1 (6.25%) Azure DevOps
3 1 (6.25%) Azure Monitor
3 1 (6.25%) Azure Pipelines
3 1 (6.25%) Azure Service Bus
Database & Business Intelligence
1 4 (25.00%) MongoDB
2 1 (6.25%) Oracle Database
2 1 (6.25%) PostgreSQL
2 1 (6.25%) Redis
2 1 (6.25%) SQL Server
Development Applications
1 2 (12.50%) Git
General
1 3 (18.75%) Banking
1 3 (18.75%) Finance
1 3 (18.75%) Public Sector
2 1 (6.25%) Advertising
2 1 (6.25%) Social Skills
Libraries, Frameworks & Software Standards
1 11 (68.75%) React
2 7 (43.75%) Node.js
3 4 (25.00%) Express.js
4 3 (18.75%) CSS
4 3 (18.75%) HTML
4 3 (18.75%) MERN Stack
4 3 (18.75%) Vue
4 3 (18.75%) WPF
5 2 (12.50%) Entity Framework
5 2 (12.50%) RESTful
6 1 (6.25%) .NET
6 1 (6.25%) .NET Core
6 1 (6.25%) AngularJS
6 1 (6.25%) ASP.NET
6 1 (6.25%) ASP.NET MVC
6 1 (6.25%) J2EE
6 1 (6.25%) jQuery
6 1 (6.25%) koa
6 1 (6.25%) Lambda Expressions
6 1 (6.25%) Redux
Miscellaneous
1 3 (18.75%) Legacy Systems
2 1 (6.25%) Greenfield Project
2 1 (6.25%) Self-Motivation
Operating Systems
1 1 (6.25%) CentOS
1 1 (6.25%) Linux
1 1 (6.25%) Unix
Processes & Methodologies
1 3 (18.75%) Electronic Trading
1 3 (18.75%) Full Stack Development
1 3 (18.75%) Migration
1 3 (18.75%) Problem-Solving
2 2 (12.50%) Agile
2 2 (12.50%) TDD
3 1 (6.25%) API Development
3 1 (6.25%) API Management
3 1 (6.25%) Clean Code
3 1 (6.25%) Code Quality
3 1 (6.25%) Continuous Improvement
3 1 (6.25%) DevOps
3 1 (6.25%) MVC
3 1 (6.25%) OO
3 1 (6.25%) OOD
3 1 (6.25%) Software Architecture
3 1 (6.25%) Software Delivery
3 1 (6.25%) Software Engineering
3 1 (6.25%) Test Automation
3 1 (6.25%) Web Development
Programming Languages
1 16 (100.00%) JavaScript
2 6 (37.50%) C#
3 3 (18.75%) TypeScript
4 1 (6.25%) BeanShell
4 1 (6.25%) Bicep
4 1 (6.25%) Java
4 1 (6.25%) PowerShell
4 1 (6.25%) Scala
4 1 (6.25%) Shell Script
Qualifications
1 4 (25.00%) SC Cleared
1 4 (25.00%) Security Cleared
Quality Assurance & Compliance
1 1 (6.25%) Accessibility
1 1 (6.25%) WCAG
System Software
1 1 (6.25%) Active Directory
Systems Management
1 1 (6.25%) Kubernetes
Vendors
1 1 (6.25%) Oracle