The table below looks at the statistics for Reactive Extensions skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited Reactive Extensions over the 3 months to 11 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
11 Feb 2016
Same period 2015 Same period 2014
Reactive Extensions (Rx)
Rank 885 908 892
Rank change year-on-year
+23 -16
Permanent jobs citing Reactive Extensions 50 29 45
As % of all permanent IT jobs located in the UK 0.049% 0.027% 0.043%
As % of the Libraries, Frameworks & Software Standards category 0.13% 0.073% 0.10%
Number of salaries quoted 50 23 35
Average salary £85,000 £65,000 £40,000
Average salary % change year-on-year
+30.76% +62.50%
90% offered a salary of more than £38,500 £60,500 £32,500
10% offered a salary of more than £100,000 £79,000 £80,000
UK excluding London average salary £40,000 £45,500 £37,500
% change year-on-year
-12.08% +21.33%

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

Libraries, Frameworks & Software Standards Category
UK
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
38462 39657 43497
As % of all permanent IT jobs located in the UK 37.98% 37.25% 41.33%
Number of salaries quoted 33171 34125 36259
Average salary £45,000 £42,500 £42,500
Average salary % change year-on-year
+5.88% -
90% offered a salary of more than £31,500 £30,000 £30,000
10% offered a salary of more than £67,500 £62,500 £65,000
UK excluding London average salary £42,000 £40,000 £38,500
% change year-on-year
+5.00% +3.89%

Reactive Extensions
Jobs Demand Trend

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

Reactive Extensions Jobs Demand Trend in the UK

Reactive Extensions
Salary Trend

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

Reactive Extensions Salary Trend in the UK

Reactive Extensions
Salary Histogram

This chart provides a salary histogram for IT jobs citing Reactive Extensions over the 3 months to 11 February 2016 within the UK.

Reactive Extensions Salary Histogram in the UK

Reactive Extensions
Top 10 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Reactive Extensions within the UK over the 3 months to 11 February 2016. 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
England +42 50 £85,000 +30.76% 5
London +26 43 £90,000 +38.46% 4
City of London +54 11 £100,000 +53.84% 1
North West +31 5 £40,000 -12.08%
Manchester - 5 £40,000 -
Bristol -10 1 £30,000 - 1
South West -12 1 £30,000 - 1
South East - 1 £60,000 -
Berkshire - 1 £60,000 -
Maidenhead - 1 £60,000 -

Reactive Extensions
Top 30 Related IT Skills

For the 6 months to 11 February 2016, IT jobs within the UK 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 90 (98.90%) C#
2 85 (93.41%) WPF
3 81 (89.01%) .NET
4 63 (69.23%) TDD
5 48 (52.75%) OO
5 48 (52.75%) Agile Software Development
6 42 (46.15%) Front Office
7 36 (39.56%) Finance
8 31 (34.07%) Equities
8 31 (34.07%) Java
9 30 (32.97%) Multithreading
10 28 (30.77%) LINQ
10 28 (30.77%) MVVM
11 27 (29.67%) SQL Server
12 26 (28.57%) Software Engineering
13 25 (27.47%) JavaScript
14 24 (26.37%) SQL
15 23 (25.27%) HTML
15 23 (25.27%) jQuery
15 23 (25.27%) Analytical Skills
16 22 (24.18%) HTML5
16 22 (24.18%) Foreign Exchange (FX)
17 21 (23.08%) Twitter Bootstrap
18 20 (21.98%) Computer Science
19 19 (20.88%) WCF
19 19 (20.88%) Banking
19 19 (20.88%) WinForms
19 19 (20.88%) Scrum
20 18 (19.78%) MVC
20 18 (19.78%) F#

Reactive Extensions
Top Related IT Skills by Category

For the 6 months to 11 February 2016, IT jobs within the UK 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 11 (12.09%) Elasticsearch
Applications
1 1 (1.10%) MS Excel
Cloud Services
1 6 (6.59%) Microsoft Azure
2 3 (3.30%) GitHub
3 1 (1.10%) Amazon AWS
Database & Business Intelligence
1 27 (29.67%) SQL Server
2 17 (18.68%) NoSQL
3 16 (17.58%) Event Store
4 13 (14.29%) RavenDB
5 8 (8.79%) MySQL
6 7 (7.69%) Relational Database
7 4 (4.40%) Oracle Database
8 3 (3.30%) Azure SQL Database
8 3 (3.30%) MongoDB
9 2 (2.20%) Redis
10 1 (1.10%) RDBMS
10 1 (1.10%) SQL Server Integration Services
10 1 (1.10%) SQL Server Reporting Services
10 1 (1.10%) Sybase IQ
Development Applications
1 17 (18.68%) Moq
2 13 (14.29%) MSTest
3 7 (7.69%) TeamCity
4 6 (6.59%) Git (software)
5 5 (5.49%) ReSharper
5 5 (5.49%) Visual Studio
6 4 (4.40%) NSubstitute
6 4 (4.40%) NUnit
7 3 (3.30%) SpecFlow
8 1 (1.10%) Subversion
General
1 42 (46.15%) Front Office
2 36 (39.56%) Finance
3 19 (20.88%) Banking
4 15 (16.48%) Games
5 6 (6.59%) Investment Banking
6 2 (2.20%) Back Office
Job Titles
1 74 (81.32%) Developer
2 72 (79.12%) C# Developer
3 36 (39.56%) WPF Developer
4 35 (38.46%) C# WPF Developer
5 33 (36.26%) .NET Developer
6 31 (34.07%) C# .NET Developer
7 20 (21.98%) Senior Developer
8 19 (20.88%) Senior C# Developer
9 14 (15.38%) Team Leader
10 11 (12.09%) Front Office Developer
10 11 (12.09%) Java Team Leader
11 10 (10.99%) .NET Team Leader
12 9 (9.89%) Lead Developer
13 8 (8.79%) Senior .NET Developer
14 7 (7.69%) C# Programmer
14 7 (7.69%) Java Developer
14 7 (7.69%) Lead .NET Developer
14 7 (7.69%) Programmer
14 7 (7.69%) Senior C# .NET Developer
14 7 (7.69%) Senior Programmer
Libraries, Frameworks & Software Standards
1 85 (93.41%) WPF
2 81 (89.01%) .NET
3 28 (30.77%) LINQ
4 23 (25.27%) HTML
4 23 (25.27%) jQuery
5 22 (24.18%) HTML5
6 21 (23.08%) Twitter Bootstrap
7 19 (20.88%) WCF
7 19 (20.88%) WinForms
8 17 (18.68%) ActiveMQ
8 17 (18.68%) Ninject
8 17 (18.68%) Task Parallel Library
9 14 (15.38%) KnockoutJS
10 12 (13.19%) .NET Framework
11 11 (12.09%) AngularJS
12 10 (10.99%) RabbitMQ
12 10 (10.99%) Unity DI Container
12 10 (10.99%) Web Services
13 9 (9.89%) REST
14 7 (7.69%) Sass
Miscellaneous
1 31 (34.07%) Equities
2 23 (25.27%) Analytical Skills
3 22 (24.18%) Foreign Exchange (FX)
4 20 (21.98%) Computer Science
5 17 (18.68%) User Experience
6 15 (16.48%) Spread Betting
7 9 (9.89%) N-Tier
8 8 (8.79%) Derivative
9 4 (4.40%) Fintech
9 4 (4.40%) Hedge funds
10 3 (3.30%) Blog
10 3 (3.30%) Client/Server
10 3 (3.30%) Data Structures
11 2 (2.20%) Mathematics
12 1 (1.10%) Equity Derivative
12 1 (1.10%) Fixed Income
12 1 (1.10%) Inversion of Control
12 1 (1.10%) Market Risk
12 1 (1.10%) Physics
Operating Systems
1 9 (9.89%) Windows
2 3 (3.30%) Linux
Processes & Methodologies
1 63 (69.23%) TDD
2 48 (52.75%) Agile Software Development
2 48 (52.75%) OO
3 30 (32.97%) Multithreading
4 28 (30.77%) MVVM
5 26 (28.57%) Software Engineering
6 19 (20.88%) Scrum
7 18 (19.78%) Low Latency
7 18 (19.78%) MVC
8 17 (18.68%) BDD
8 17 (18.68%) Continuous Integration
9 15 (16.48%) OOP
9 15 (16.48%) Unit Testing
10 14 (15.38%) Functional Programming
11 13 (14.29%) Business Intelligence
11 13 (14.29%) Kanban
11 13 (14.29%) SOA
12 10 (10.99%) Concurrent Programming
12 10 (10.99%) Portfolio Management
13 9 (9.89%) CQRS
Programming Languages
1 90 (98.90%) C#
2 31 (34.07%) Java
3 25 (27.47%) JavaScript
4 24 (26.37%) SQL
5 18 (19.78%) F#
6 8 (8.79%) C++
7 7 (7.69%) TypeScript
8 3 (3.30%) Clojure
8 3 (3.30%) Haskell
8 3 (3.30%) Python
9 1 (1.10%) R
Qualifications
1 16 (17.58%) Degree
Quality Assurance & Compliance
1 1 (1.10%) QA
Vendors
1 8 (8.79%) Microsoft
2 6 (6.59%) Oracle
3 3 (3.30%) Sybase
4 1 (1.10%) Google
London
McGregor Boyall
Salary: £65000 - £85000 per annum + bonus and benefits
Posted: 2 days ago
City, London
Understanding Recruitment
Salary: £55000 - £65000 per annum + benefits
Posted: 3 days ago
London
Client Server
Salary: £35,000 - £45,000 per year
Posted: 8 days ago
London
caspian one
Salary: £60000 - £95000 per annum + Bonus and Benefits
Posted: 23 days ago
Bristol
Recruitment Revolution Limited
Salary: £25,000 to £35,000 per annum + Benefits Package
Posted: 24 days ago