Reactive Extensions Contracts in London

Reactive Extensions for .NET (Rx.NET)
England > London

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Reactive Extensions skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Reactive Extensions over the 6 months to 17 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
17 May 2024
Same period 2023 Same period 2022
Rank 381 437 499
Rank change year-on-year +56 +62 -64
Contract jobs citing Reactive Extensions 14 43 108
As % of all contract jobs advertised in London 0.080% 0.17% 0.28%
As % of the Libraries, Frameworks & Software Standards category 0.31% 0.62% 0.90%
Number of daily rates quoted 12 43 107
10th Percentile £801 - £638
25th Percentile £813 £638 £713
Median daily rate (50th Percentile) £850 £725 £750
Median % change year-on-year +17.24% -3.33% +7.14%
75th Percentile - £800 £800
90th Percentile - £850 £850
England median daily rate £850 £725 £750
% change year-on-year +17.24% -3.33% +7.14%

All Software Libraries and Frameworks
London

Reactive Extensions 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 London with a requirement for technical specification, industry standards, software libraries and framework skills.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 4,489 6,974 11,971
As % of all contract IT jobs advertised in London 25.69% 26.99% 31.05%
Number of daily rates quoted 3,355 5,220 9,286
10th Percentile £375 £413 £425
25th Percentile £463 £500 £506
Median daily rate (50th Percentile) £575 £600 £600
Median % change year-on-year -4.17% - +14.29%
75th Percentile £700 £725 £706
90th Percentile £825 £810 £795
England median daily rate £550 £560 £570
% change year-on-year -1.79% -1.75% +14.00%
Number of hourly rates quoted 24 38 66
10th Percentile £16.25 £30.53 £31.88
25th Percentile £23.80 £39.31 £35.00
Median hourly rate £40.00 £68.75 £48.04
Median % change year-on-year -41.82% +43.11% -3.59%
75th Percentile £63.13 £75.00 £67.50
90th Percentile £72.60 £82.48 £77.88
England median hourly rate £47.50 £65.00 £50.00
% change year-on-year -26.92% +30.00% +11.11%

Reactive Extensions
Job Vacancy Trend in London

Job postings citing Reactive Extensions as a proportion of all IT jobs advertised in London.

Job vacancy trend for Reactive Extensions in London

Reactive Extensions
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing Reactive Extensions in London.

Daily rate trend for Reactive Extensions in London

Reactive Extensions
Daily Rate Histogram in London

Daily rate distribution for jobs citing Reactive Extensions in London over the 6 months to 17 May 2024.

Daily rate histogram for Reactive Extensions in London

Reactive Extensions
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:

Cloud Services
1 1 (7.14%) AWS
1 1 (7.14%) Azure
Database & Business Intelligence
1 13 (92.86%) Relational Database
Development Applications
1 12 (85.71%) JIRA
2 9 (64.29%) Cypress.io
3 6 (42.86%) TeamCity
4 1 (7.14%) Selenium
General
1 14 (100.00%) Front Office
2 12 (85.71%) Analytical Skills
2 12 (85.71%) Social Skills
3 4 (28.57%) Banking
3 4 (28.57%) Investment Banking
4 2 (14.29%) Finance
Job Titles
1 10 (71.43%) Developer
1 10 (71.43%) React Developer
2 9 (64.29%) Electronic Trading Developer
3 5 (35.71%) Front Office Developer
3 5 (35.71%) Front-End Developer (Client-Side Developer)
4 4 (28.57%) C# Developer
4 4 (28.57%) C# Developer - Electronic Trading
4 4 (28.57%) Full Stack Developer
4 4 (28.57%) Full-Stack C# Developer
5 3 (21.43%) UI Developer
6 2 (14.29%) Real Time Developer
7 1 (7.14%) C# Software Engineer
7 1 (7.14%) Senior
7 1 (7.14%) Senior C# Software Engineer
7 1 (7.14%) Senior Software Engineer
7 1 (7.14%) Software Engineer
Libraries, Frameworks & Software Standards
1 14 (100.00%) React
2 12 (85.71%) Redux
3 6 (42.86%) CSS
3 6 (42.86%) WPF
4 1 (7.14%) .NET
4 1 (7.14%) OpenFin
4 1 (7.14%) Playwright
4 1 (7.14%) RxJS
Miscellaneous
1 4 (28.57%) Fixed Income
2 1 (7.14%) Foreign Exchange (FX)
2 1 (7.14%) Private Cloud
Processes & Methodologies
1 13 (92.86%) Agile
2 12 (85.71%) Continuous Improvement
2 12 (85.71%) Design Patterns
2 12 (85.71%) Economics
2 12 (85.71%) Electronic Trading
3 9 (64.29%) Refactoring
4 7 (50.00%) Full Stack Development
4 7 (50.00%) TDD
5 6 (42.86%) Clean Code
5 6 (42.86%) Continuous Integration
5 6 (42.86%) End-to-End Testing
6 5 (35.71%) Front End Development
6 5 (35.71%) User Experience
7 3 (21.43%) SDLC
7 3 (21.43%) Workflow
8 2 (14.29%) UX Design
9 1 (7.14%) Domain-Driven Design
9 1 (7.14%) Low Latency
9 1 (7.14%) Technical Debt
9 1 (7.14%) Test Automation
Programming Languages
1 13 (92.86%) SQL
1 13 (92.86%) TypeScript
2 10 (71.43%) C#
3 3 (21.43%) Java
Qualifications
1 1 (7.14%) Degree
Vendors
1 1 (7.14%) Finsemble
1 1 (7.14%) Microsoft