JavaScript Developer Contracts in London

JavaScript Developer
England > London

The median JavaScript Developer daily rate in London is £525 according to job vacancies posted during the 6 months to 3 May 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
3 May 2024
Same period 2023 Same period 2022
Rank 340 348 259
Rank change year-on-year +8 -89 -95
Contract jobs requiring a JavaScript Developer 61 149 406
As % of all contract jobs advertised in London 0.34% 0.55% 1.04%
As % of the Job Titles category 0.37% 0.58% 1.09%
Number of daily rates quoted 47 135 343
10th Percentile £317 £453 £425
25th Percentile £425 £510 £513
Median daily rate (50th Percentile) £525 £600 £618
Median % change year-on-year -12.50% -2.83% +17.62%
75th Percentile £588 £781 £750
90th Percentile £688 £1,094 £800
England median daily rate £510 £575 £575
% change year-on-year -11.30% - +15.00%
Number of hourly rates quoted 0 0 9
10th Percentile - - -
25th Percentile - - -
Median hourly rate - - £35.00
75th Percentile - - £75.00
90th Percentile - - £79.70
England median hourly rate - £65.50 £38.75
% change year-on-year - +69.03% -12.43%

All Contract IT Job Vacancies
London

The following table is for comparison with the above and includes summary statistics for all contract IT job vacancies advertised in London. 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 London with a recognized job title 16,596 25,593 37,134
% of contract IT jobs with a recognized job title 93.26% 95.28% 95.32%
Number of daily rates quoted 11,994 18,537 27,104
10th Percentile £325 £363 £375
25th Percentile £441 £463 £470
Median daily rate (50th Percentile) £550 £575 £575
Median % change year-on-year -4.35% - +9.52%
75th Percentile £675 £700 £680
90th Percentile £800 £800 £775
England median daily rate £525 £550 £525
% change year-on-year -4.55% +4.76% +9.38%
Number of hourly rates quoted 338 292 449
10th Percentile £16.01 £18.00 £16.45
25th Percentile £20.02 £22.60 £22.03
Median hourly rate £27.66 £35.25 £35.00
Median % change year-on-year -21.55% +0.71% +11.13%
75th Percentile £43.75 £62.13 £49.25
90th Percentile £65.00 £78.72 £67.50
England median hourly rate £36.50 £44.53 £22.50
% change year-on-year -18.03% +97.91% +2.27%

JavaScript Developer
Job Vacancy Trend in London

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

Job vacancy trend for JavaScript Developer in London

JavaScript Developer
Contractor Daily Rate Trend in London

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

Daily rate trend for JavaScript Developer in London

JavaScript Developer
Daily Rate Histogram in London

Daily rate distribution for jobs citing JavaScript Developer in London over the 6 months to 3 May 2024.

Daily rate histogram for JavaScript Developer in London

JavaScript Developer
Contractor Hourly Rate Trend in London

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

Hourly rate trend for JavaScript Developer in London

JavaScript Developer
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript Developer within the London region over the 6 months to 3 May 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
Central London +44 8 £513 -4.65% 2
JavaScript Developer
England

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

For the 6 months to 3 May 2024, 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 London region featuring JavaScript Developer in the job title.

1 61 (100.00%) JavaScript
2 36 (59.02%) React
3 23 (37.70%) Node.js
4 19 (31.15%) HTML
4 19 (31.15%) CSS
4 19 (31.15%) TypeScript
5 17 (27.87%) Git
6 15 (24.59%) AWS
7 14 (22.95%) Full Stack Development
8 13 (21.31%) Finance
9 12 (19.67%) Agile
9 12 (19.67%) Problem-Solving
10 11 (18.03%) Docker
10 11 (18.03%) C#
10 11 (18.03%) Python
10 11 (18.03%) E-Commerce
10 11 (18.03%) HTML5
10 11 (18.03%) CSS3
10 11 (18.03%) Web Development
11 10 (16.39%) REST
12 9 (14.75%) Java
12 9 (14.75%) DevOps
12 9 (14.75%) AngularJS
12 9 (14.75%) GraphQL
12 9 (14.75%) Social Skills
13 8 (13.11%) Front End Development
13 8 (13.11%) Mobile App
13 8 (13.11%) Web Services
14 7 (11.48%) .NET
14 7 (11.48%) Kubernetes

JavaScript Developer Skill Set
Co-occurring Skills and Capabilities in London 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 3 (4.92%) CMS
2 2 (3.28%) Headless CMS
3 1 (1.64%) Camunda
3 1 (1.64%) WordPress
Cloud Services
1 15 (24.59%) AWS
2 4 (6.56%) GCP
2 4 (6.56%) GitHub
3 3 (4.92%) AWS Step Functions
3 3 (4.92%) Azure
3 3 (4.92%) IaaS
4 2 (3.28%) AWS Lambda
4 2 (3.28%) SaaS
4 2 (3.28%) Serverless
5 1 (1.64%) Amazon EC2
5 1 (1.64%) Amazon SQS
5 1 (1.64%) Azure Cosmos DB
5 1 (1.64%) Azure DevOps
5 1 (1.64%) Azure Pipelines
5 1 (1.64%) Azure Service Bus
5 1 (1.64%) Dynamics 365
5 1 (1.64%) NuGet
5 1 (1.64%) Power Automate
5 1 (1.64%) Power Platform
5 1 (1.64%) PowerApps
Database & Business Intelligence
1 5 (8.20%) MySQL
2 4 (6.56%) PostgreSQL
3 3 (4.92%) GIS
3 3 (4.92%) Spatial Data
4 2 (3.28%) Amazon RDS
4 2 (3.28%) MongoDB
4 2 (3.28%) SQL Server
5 1 (1.64%) Power BI
5 1 (1.64%) Redis
5 1 (1.64%) Relational Database
Development Applications
1 17 (27.87%) Git
2 2 (3.28%) gulp
2 2 (3.28%) webpack
3 1 (1.64%) JIRA
3 1 (1.64%) Selenium
General
1 13 (21.31%) Finance
2 9 (14.75%) Social Skills
3 6 (9.84%) Inclusion and Diversity
3 6 (9.84%) Public Sector
4 5 (8.20%) Analytical Skills
4 5 (8.20%) Marketing
5 4 (6.56%) Banking
6 3 (4.92%) Electronics
6 3 (4.92%) Front Office
6 3 (4.92%) Manufacturing
6 3 (4.92%) Telecoms
7 1 (1.64%) Advertising
7 1 (1.64%) Investment Banking
Libraries, Frameworks & Software Standards
1 36 (59.02%) React
2 23 (37.70%) Node.js
3 19 (31.15%) CSS
3 19 (31.15%) HTML
4 11 (18.03%) CSS3
4 11 (18.03%) HTML5
5 10 (16.39%) REST
6 9 (14.75%) AngularJS
6 9 (14.75%) GraphQL
7 8 (13.11%) Web Services
8 7 (11.48%) .NET
8 7 (11.48%) React Native
8 7 (11.48%) Vue
9 6 (9.84%) Ajax
10 5 (8.20%) Next.js
10 5 (8.20%) RESTful
11 4 (6.56%) Express.js
12 3 (4.92%) Ruby on Rails
12 3 (4.92%) Sass
12 3 (4.92%) WPF
Miscellaneous
1 8 (13.11%) Mobile App
2 4 (6.56%) Product Ownership
3 3 (4.92%) Derivative
3 3 (4.92%) Fixed Income
3 3 (4.92%) Foreign Exchange (FX)
3 3 (4.92%) Legacy Systems
3 3 (4.92%) Management Information System
4 2 (3.28%) Hedge funds
4 2 (3.28%) SWIFT Messaging Network
5 1 (1.64%) Blockchain
5 1 (1.64%) CMDB
5 1 (1.64%) Distributed Systems
5 1 (1.64%) Greenfield Project
5 1 (1.64%) Self-Motivation
5 1 (1.64%) Web 2.0
5 1 (1.64%) Web3
Operating Systems
1 6 (9.84%) Android
2 5 (8.20%) Apple iOS
3 2 (3.28%) Linux
4 1 (1.64%) CentOS
4 1 (1.64%) Unix
Processes & Methodologies
1 14 (22.95%) Full Stack Development
2 12 (19.67%) Agile
2 12 (19.67%) Problem-Solving
3 11 (18.03%) E-Commerce
3 11 (18.03%) Web Development
4 9 (14.75%) DevOps
5 8 (13.11%) Front End Development
6 6 (9.84%) CI/CD
6 6 (9.84%) User Experience
6 6 (9.84%) UX Design
7 5 (8.20%) Android Development
7 5 (8.20%) Clean Code
7 5 (8.20%) iOS Development
7 5 (8.20%) Microservices
7 5 (8.20%) Scrum
8 4 (6.56%) Business Intelligence
8 4 (6.56%) Kanban
8 4 (6.56%) Open Source
8 4 (6.56%) Prototyping
8 4 (6.56%) Secure Coding
Programming Languages
1 61 (100.00%) JavaScript
2 19 (31.15%) TypeScript
3 11 (18.03%) C#
3 11 (18.03%) Python
4 9 (14.75%) Java
5 5 (8.20%) PHP
5 5 (8.20%) Rust
5 5 (8.20%) SQL
6 4 (6.56%) Go
6 4 (6.56%) Ruby
7 1 (1.64%) Bicep
7 1 (1.64%) Scala
Qualifications
1 5 (8.20%) Degree
2 3 (4.92%) Security Cleared
3 2 (3.28%) SC Cleared
4 1 (1.64%) Computer Science Degree
4 1 (1.64%) DV Cleared
Quality Assurance & Compliance
1 2 (3.28%) ISO 20022
1 2 (3.28%) QA
2 1 (1.64%) Accessibility
2 1 (1.64%) WCAG
System Software
1 11 (18.03%) Docker
2 1 (1.64%) Active Directory
Systems Management
1 7 (11.48%) Kubernetes
2 4 (6.56%) Terraform
Vendors
1 5 (8.20%) Salesforce
2 3 (4.92%) ESRI
2 3 (4.92%) Google
2 3 (4.92%) SAP
2 3 (4.92%) Splunk
3 2 (3.28%) ServiceNow
4 1 (1.64%) Microsoft