Period
to 23 April 2021

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for React skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited React over the 6 months to 23 April 2021 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

React.js
Central London > City of London
6 months to
23 Apr 2021
Same period 2020 Same period 2019
Rank 32 42 39
Rank change year-on-year +10 -3 -5
Contract jobs citing React 156 175 349
As % of all contract jobs advertised in the City of London 6.16% 4.59% 5.20%
As % of the Libraries, Frameworks & Software Standards category 18.68% 13.44% 13.87%
Number of daily rates quoted 109 150 290
10th Percentile £400 £415 £413
25th Percentile £425 £494 £463
Median daily rate (50th Percentile) £525 £550 £525
Median % change year-on-year -4.55% +4.76% -4.55%
75th Percentile £588 £638 £588
90th Percentile £688 £714 £638
Central London median daily rate £525 £550 £525
% change year-on-year -4.55% +4.76% -
Number of hourly rates quoted 0 2 3
Median hourly rate - £44.25 £56.00
Median % change year-on-year - -20.98% -
Central London median hourly rate - £44.25 £56.00
% change year-on-year - -20.98% -

React is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 835 1,302 2,517
As % of all contract IT jobs advertised in the City of London 32.96% 34.17% 37.49%
Number of daily rates quoted 631 1,035 2,029
10th Percentile £375 £384 £409
25th Percentile £450 £450 £463
Median daily rate (50th Percentile) £550 £525 £525
Median % change year-on-year +4.76% - +0.96%
75th Percentile £628 £622 £600
90th Percentile £694 £688 £675
Central London median daily rate £550 £525 £525
% change year-on-year +4.76% - +5.00%
Number of hourly rates quoted 3 4 8
10th Percentile £15.25 £36.50 £12.88
25th Percentile £15.63 £42.13 £17.38
Median hourly rate £17.50 £50.75 £28.75
Median % change year-on-year -65.52% +76.52% +33.72%
75th Percentile £20.63 £58.44 £42.25
90th Percentile £21.75 £60.13 £56.50
Central London median hourly rate £17.50 £55.00 £35.00
% change year-on-year -68.18% +57.14% +62.79%

React
Job Vacancy Trend in the City of London

Job postings citing React as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for React in the City of London

React
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing React in the City of London.

Daily rate trend for React in the City of London

React
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing React in the City of London over the 6 months to 23 April 2021.

Daily rate histogram for React in the City of London

React
Contractor Hourly Rate Trend in the City of London

3-month moving average hourly rates quoted in jobs citing React in the City of London.

Hourly rate trend for React in the City of London

For the 6 months to 23 April 2021, IT contractor jobs citing React also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the City of London region with a requirement for React.

1 101 (64.74%) JavaScript
2 75 (48.08%) Agile Software Development
3 73 (46.79%) TypeScript
4 52 (33.33%) DevOps
5 50 (32.05%) AngularJS
6 49 (31.41%) Azure
6 49 (31.41%) TDD
7 47 (30.13%) Software Engineering
8 46 (29.49%) Node.js
9 43 (27.56%) .NET
10 38 (24.36%) C#
11 37 (23.72%) Microsoft
12 35 (22.44%) Greenfield Project
13 34 (21.79%) Continuous Integration
14 31 (19.87%) Java
14 31 (19.87%) SQL Server
15 30 (19.23%) Redux
16 29 (18.59%) Scaled Agile Framework
16 29 (18.59%) QA
17 28 (17.95%) PowerShell
17 28 (17.95%) Continuous Improvement
17 28 (17.95%) Analytics
17 28 (17.95%) Mentoring
17 28 (17.95%) Power BI
17 28 (17.95%) Power Platform
18 27 (17.31%) ASP.NET
18 27 (17.31%) SharePoint
19 26 (16.67%) Business Intelligence
19 26 (16.67%) Finance
19 26 (16.67%) HTML

React
Co-occurring IT Skills in the City of London by Category

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

Application Platforms
1 27 (17.31%) SharePoint
2 8 (5.13%) nginx
3 2 (1.28%) Appian
3 2 (1.28%) Camunda
3 2 (1.28%) CMS
3 2 (1.28%) Elasticsearch
3 2 (1.28%) WordPress
4 1 (0.64%) IIS
4 1 (0.64%) Jupyter
4 1 (0.64%) Moodle
Cloud Services
1 49 (31.41%) Azure
2 28 (17.95%) Power Platform
3 26 (16.67%) Azure Active Directory
4 17 (10.90%) AWS
5 6 (3.85%) Serverless
6 5 (3.21%) GCP
6 5 (3.21%) PaaS
6 5 (3.21%) SaaS
7 4 (2.56%) Azure Stack
7 4 (2.56%) GitHub
8 3 (1.92%) Apigee
9 2 (1.28%) AWS Lambda
9 2 (1.28%) Azure Functions
9 2 (1.28%) npm
10 1 (0.64%) Amazon Cognito
10 1 (0.64%) Azure Cosmos DB
10 1 (0.64%) Azure Event Grid
10 1 (0.64%) Azure Logic Apps
10 1 (0.64%) Azure Storage
10 1 (0.64%) Power Automate
Communications & Networking
1 2 (1.28%) HTTP
Database & Business Intelligence
1 31 (19.87%) SQL Server
2 28 (17.95%) Power BI
3 8 (5.13%) MongoDB
4 5 (3.21%) PostgreSQL
5 4 (2.56%) MySQL
5 4 (2.56%) NoSQL
6 2 (1.28%) Amazon DynamoDB
6 2 (1.28%) ArangoDB
7 1 (0.64%) Amazon RDS
7 1 (0.64%) Apache Hive
7 1 (0.64%) Big Data
7 1 (0.64%) Cloud Spanner
7 1 (0.64%) Couchbase
7 1 (0.64%) Data Lake
7 1 (0.64%) Data Warehouse
Development Applications
1 26 (16.67%) Octopus Deploy
2 13 (8.33%) Git (software)
3 9 (5.77%) webpack
4 4 (2.56%) Jenkins
5 3 (1.92%) Babel
5 3 (1.92%) CircleCI
5 3 (1.92%) Jasmine
5 3 (1.92%) Mocha
6 2 (1.28%) Cucumber
6 2 (1.28%) git-flow
6 2 (1.28%) SonarQube
7 1 (0.64%) Cypress.io
7 1 (0.64%) JIRA
7 1 (0.64%) JMeter
7 1 (0.64%) JUnit
7 1 (0.64%) Karma Test Runner
7 1 (0.64%) Protractor
7 1 (0.64%) PyUnit
7 1 (0.64%) Selenium
7 1 (0.64%) TeamCity
General
1 26 (16.67%) Finance
2 17 (10.90%) Banking
3 6 (3.85%) Front Office
4 5 (3.21%) Games
5 4 (2.56%) Retail
6 3 (1.92%) Investment Banking
7 1 (0.64%) Legal
7 1 (0.64%) Multimedia
7 1 (0.64%) Public Sector
7 1 (0.64%) Telecoms
Job Titles
1 112 (71.79%) Developer
2 36 (23.08%) React Developer
3 24 (15.38%) Full Stack Developer
4 22 (14.10%) Technical Leader
5 19 (12.18%) Java Developer
6 18 (11.54%) JavaScript Developer
7 16 (10.26%) Front End Developer (Client-Side Developer)
8 13 (8.33%) Senior Developer
9 11 (7.05%) Python Developer
10 8 (5.13%) .NET Developer
11 7 (4.49%) Analyst
11 7 (4.49%) Analyst Developer
11 7 (4.49%) Node.js Developer
11 7 (4.49%) Principal Developer
12 6 (3.85%) Senior Front-End Developer
13 5 (3.21%) C# Developer
13 5 (3.21%) Senior React Developer
14 4 (2.56%) Architect
15 3 (1.92%) Lead Developer
15 3 (1.92%) Software Engineer
Libraries, Frameworks & Software Standards
1 50 (32.05%) AngularJS
2 46 (29.49%) Node.js
3 43 (27.56%) .NET
4 30 (19.23%) Redux
5 27 (17.31%) ASP.NET
6 26 (16.67%) ASP.NET Core
6 26 (16.67%) HTML
7 25 (16.03%) CSS
8 22 (14.10%) GraphQL
9 14 (8.97%) Spring
9 14 (8.97%) Spring Boot
10 11 (7.05%) HTML5
11 10 (6.41%) React Native
11 10 (6.41%) REST
12 9 (5.77%) .NET Core
13 8 (5.13%) CSS3
13 8 (5.13%) Flask
13 8 (5.13%) RESTful
14 7 (4.49%) Jest
14 7 (4.49%) Ruby on Rails
Miscellaneous
1 35 (22.44%) Greenfield Project
2 10 (6.41%) User Experience
3 5 (3.21%) Client/Server
4 4 (2.56%) Analytical Skills
4 4 (2.56%) Foreign Exchange (FX)
5 3 (1.92%) Cloud Native
5 3 (1.92%) Derivative
5 3 (1.92%) Mobile App
5 3 (1.92%) Virtual Team
6 2 (1.28%) Renewable Energy
7 1 (0.64%) Augmented Reality
7 1 (0.64%) Equities
7 1 (0.64%) Equity Derivative
7 1 (0.64%) Fixed Income
7 1 (0.64%) Management Information System
7 1 (0.64%) Media Streaming
7 1 (0.64%) Over-the-Top Content
7 1 (0.64%) Social Media
Operating Systems
1 3 (1.92%) Apple iOS
2 1 (0.64%) Android
Processes & Methodologies
1 75 (48.08%) Agile Software Development
2 52 (33.33%) DevOps
3 49 (31.41%) TDD
4 47 (30.13%) Software Engineering
5 34 (21.79%) Continuous Integration
6 29 (18.59%) Scaled Agile Framework
7 28 (17.95%) Analytics
7 28 (17.95%) Continuous Improvement
7 28 (17.95%) Mentoring
8 26 (16.67%) Business Intelligence
8 26 (16.67%) Front End Development
9 22 (14.10%) Microservices
10 16 (10.26%) Test Automation
11 13 (8.33%) Competitor Analysis
11 13 (8.33%) Information Security
11 13 (8.33%) Project Roadmap
12 11 (7.05%) Scrum
13 10 (6.41%) Unit Testing
14 7 (4.49%) BDD
14 7 (4.49%) Fintech
Programming Languages
1 101 (64.74%) JavaScript
2 73 (46.79%) TypeScript
3 38 (24.36%) C#
4 31 (19.87%) Java
5 28 (17.95%) PowerShell
6 18 (11.54%) Python
7 11 (7.05%) SQL
8 10 (6.41%) Go
8 10 (6.41%) Java 8
9 9 (5.77%) ES6
9 9 (5.77%) Kotlin
10 7 (4.49%) Ruby
10 7 (4.49%) Scala
11 2 (1.28%) Apple Swift
11 2 (1.28%) Objective-C
11 2 (1.28%) Rust
12 1 (0.64%) ActionScript
12 1 (0.64%) BrightScript
12 1 (0.64%) T-SQL
12 1 (0.64%) XAML
Qualifications
1 3 (1.92%) Degree
1 3 (1.92%) SC Cleared
1 3 (1.92%) Security Cleared
2 2 (1.28%) AWS Certification
3 1 (0.64%) DV Cleared
Quality Assurance & Compliance
1 29 (18.59%) QA
System Software
1 26 (16.67%) Active Directory
2 21 (13.46%) Docker
Systems Management
1 22 (14.10%) Kubernetes
2 5 (3.21%) Terraform
3 2 (1.28%) Ansible
3 2 (1.28%) Istio
4 1 (0.64%) MIIS
Vendors
1 37 (23.72%) Microsoft
2 9 (5.77%) Oracle
3 6 (3.85%) Google
4 3 (1.92%) Solace
5 2 (1.28%) Apple
5 2 (1.28%) Cadence
5 2 (1.28%) MuleSoft
6 1 (0.64%) Adobe
6 1 (0.64%) Autodesk
6 1 (0.64%) Confluent
6 1 (0.64%) Roku
6 1 (0.64%) Rollbar
6 1 (0.64%) Splunk