The table below looks at the statistics for Reactive Extensions skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Reactive Extensions over the 3 months to 16 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
16 Sep 2014
Same period 2013 Same period 2012
Reactive Extensions (Rx)
Rank 597 551 624
Rank change year-on-year
-46 +73
Permanent jobs citing Reactive Extensions 26 58 17
As % of all permanent IT jobs located in London 0.057% 0.13% 0.034%
As % of the Libraries, Frameworks & Software Standards category 0.15% 0.33% 0.082%
Number of salaries quoted 24 45 16
Average salary £68,750 £65,000 £88,750
Average salary % change year-on-year
+5.76% -26.76%
90% offered a salary of more than £45,500 £52,500 £62,500
10% offered a salary of more than £78,500 £90,000 £100,000
UK excluding London average salary £42,500 £50,000 -
% change year-on-year
-15.00% -
Reactive Extensions
England

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised in the London region.

Libraries, Frameworks & Software Standards Category
London
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
17187 17689 20688
As % of all permanent IT jobs located in London 37.44% 39.96% 40.77%
Number of salaries quoted 14669 15201 18348
Average salary £52,500 £50,000 £50,000
Average salary % change year-on-year
+5.00% -
90% offered a salary of more than £35,000 £35,000 £35,000
10% offered a salary of more than £70,000 £70,000 £70,000
UK excluding London average salary £40,000 £37,500 £37,500
% change year-on-year
+6.66% -

Reactive Extensions
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing Reactive Extensions across the London region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

Reactive Extensions Jobs Demand Trend in London

Reactive Extensions
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Reactive Extensions across the London region.

Reactive Extensions Salary Trend in London

Reactive Extensions
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Reactive Extensions across the London region over the 3 months to 16 September 2014.

Reactive Extensions Salary Histogram in London

Reactive Extensions
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Reactive Extensions within the London region over the 3 months to 16 September 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -22 2 £70,000 - 2
Reactive Extensions
England

Reactive Extensions
Top 30 Related IT Skills in London

For the 6 months to 16 September 2014, IT jobs across the London region citing Reactive Extensions also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Reactive Extensions.

1 75 (98.68%) C#
2 67 (88.16%) WPF
3 63 (82.89%) .NET
4 49 (64.47%) Agile Software Development
5 38 (50.00%) Finance
6 30 (39.47%) TDD
7 29 (38.16%) LINQ
8 28 (36.84%) Unit Testing
9 27 (35.53%) Multithreading
10 26 (34.21%) SQL Server
11 24 (31.58%) Front Office
11 24 (31.58%) MVVM
12 22 (28.95%) Computer Science
12 22 (28.95%) Software Engineering
12 22 (28.95%) Microsoft
13 21 (27.63%) SQL
13 21 (27.63%) VBA
14 20 (26.32%) Scrum
15 17 (22.37%) Foreign Exchange (FX)
16 16 (21.05%) JavaScript
16 16 (21.05%) Banking
16 16 (21.05%) ActiveMQ
16 16 (21.05%) Hedge funds
16 16 (21.05%) RabbitMQ
17 15 (19.74%) jQuery
17 15 (19.74%) HTML
18 14 (18.42%) OO
18 14 (18.42%) Domain-Driven Design
18 14 (18.42%) WCF
18 14 (18.42%) CQRS

Reactive Extensions
Top Related IT Skills in London by Category

For the 6 months to 16 September 2014, IT jobs across the London region citing Reactive Extensions also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Reactive Extensions. Up to 20 skills are shown per category.

Application Platforms
1 1 (1.32%) MTS
1 1 (1.32%) TIBCO EMS
1 1 (1.32%) Node.js
Applications
1 8 (10.53%) MS Excel
Communications & Networking
1 7 (9.21%) Internet
Database & Business Intelligence
1 26 (34.21%) SQL Server
2 8 (10.53%) MongoDB
2 8 (10.53%) NoSQL
3 3 (3.95%) RavenDB
Development Applications
1 8 (10.53%) NUnit
1 8 (10.53%) Visual Studio
1 8 (10.53%) Microsoft Blend
1 8 (10.53%) SpecFlow
2 3 (3.95%) MSTest
2 3 (3.95%) Moq
3 1 (1.32%) Subversion
3 1 (1.32%) Maven
3 1 (1.32%) JIRA
3 1 (1.32%) Jenkins
3 1 (1.32%) Hudson
General
1 38 (50.00%) Finance
2 24 (31.58%) Front Office
3 16 (21.05%) Banking
4 12 (15.79%) Games
5 7 (9.21%) Investment Banking
6 5 (6.58%) Financial Institution
Job Titles
1 47 (61.84%) Developer
2 32 (42.11%) C# Developer
3 15 (19.74%) WPF Developer
4 13 (17.11%) Team Leader
4 13 (17.11%) .NET Developer
5 12 (15.79%) Software Engineer
5 12 (15.79%) C# Software Engineer
6 11 (14.47%) Senior C# Software Engineer
6 11 (14.47%) Senior Software Engineer
7 8 (10.53%) JavaScript Developer
7 8 (10.53%) Agile C# Developer
7 8 (10.53%) C# .NET Developer
8 4 (5.26%) GUI Developer
9 2 (2.63%) UI Programmer
9 2 (2.63%) .NET Software Developer
9 2 (2.63%) UI Developer
9 2 (2.63%) Software Developer
9 2 (2.63%) Lead Developer
9 2 (2.63%) .NET Software Engineer
10 1 (1.32%) Senior .NET Software Engineer
Libraries, Frameworks & Software Standards
1 67 (88.16%) WPF
2 63 (82.89%) .NET
3 29 (38.16%) LINQ
4 16 (21.05%) ActiveMQ
4 16 (21.05%) RabbitMQ
5 15 (19.74%) jQuery
5 15 (19.74%) HTML
6 14 (18.42%) WCF
7 12 (15.79%) AngularJS
8 11 (14.47%) KnockoutJS
9 9 (11.84%) .NET Framework
10 8 (10.53%) CSS
10 8 (10.53%) Web Services
10 8 (10.53%) MSMQ
10 8 (10.53%) Backbone.js
11 7 (9.21%) HTML5
12 6 (7.89%) ASP.NET
12 6 (7.89%) ASP.NET MVC
12 6 (7.89%) RESTful
13 5 (6.58%) ADO.NET Entity Framework
Miscellaneous
1 22 (28.95%) Computer Science
2 17 (22.37%) Foreign Exchange (FX)
3 16 (21.05%) Hedge funds
4 9 (11.84%) Equities
5 7 (9.21%) Fixed Income
6 6 (7.89%) Derivative
7 4 (5.26%) Analytical Skills
8 3 (3.95%) Spread Betting
8 3 (3.95%) User Experience
9 1 (1.32%) Mathematics
9 1 (1.32%) Digital Media
Operating Systems
1 2 (2.63%) Windows
2 1 (1.32%) Android
Processes & Methodologies
1 49 (64.47%) Agile Software Development
2 30 (39.47%) TDD
3 28 (36.84%) Unit Testing
4 27 (35.53%) Multithreading
5 24 (31.58%) MVVM
6 22 (28.95%) Software Engineering
7 20 (26.32%) Scrum
8 14 (18.42%) OO
8 14 (18.42%) Domain-Driven Design
8 14 (18.42%) CQRS
9 12 (15.79%) Parallel Programming
10 11 (14.47%) OOP
11 8 (10.53%) Mentoring
11 8 (10.53%) BDD
12 7 (9.21%) Business Intelligence
12 7 (9.21%) MVC
13 6 (7.89%) E-Commerce
13 6 (7.89%) Low Latency
14 4 (5.26%) OOD
14 4 (5.26%) Continuous Improvement
Programming Languages
1 75 (98.68%) C#
2 21 (27.63%) SQL
2 21 (27.63%) VBA
3 16 (21.05%) JavaScript
4 13 (17.11%) F#
5 12 (15.79%) Scala
6 10 (13.16%) C++
7 4 (5.26%) TypeScript
8 2 (2.63%) Java
9 1 (1.32%) Objective-C
Qualifications
1 10 (13.16%) Degree
Vendors
1 22 (28.95%) Microsoft
2 2 (2.63%) TIBCO
3 1 (1.32%) Sybase
3 1 (1.32%) Bloomberg
3 1 (1.32%) eSpeed
3 1 (1.32%) Tradeweb
3 1 (1.32%) Xamarin
City, London
Harrington Starr
Salary: £60000 - £65000 per annum + Benefits + Bonus
Posted: 3 days ago