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 6 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
6 Jul 2015
Same period 2014 Same period 2013
Reactive Extensions (Rx)
Rank 868 872 852
Rank change year-on-year
+4 -20
Permanent jobs citing Reactive Extensions 27 54 31
As % of all permanent IT jobs located in the UK 0.025% 0.046% 0.029%
As % of the Libraries, Frameworks & Software Standards category 0.066% 0.12% 0.071%
Number of salaries quoted 27 34 23
Average salary £60,000 £62,500 £70,000
Average salary % change year-on-year
-4.00% -10.71%
90% offered a salary of more than £38,500 £36,500 £43,500
10% offered a salary of more than £83,500 £86,750 £99,500
UK excluding London average salary £47,500 £40,000 £52,500
% change year-on-year
+18.75% -23.80%

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
41133 46041 43601
As % of all permanent IT jobs located in the UK 37.65% 39.09% 40.21%
Number of salaries quoted 35167 39358 37957
Average salary £45,000 £42,500 £40,000
Average salary % change year-on-year
+5.88% +6.25%
90% offered a salary of more than £30,000 £30,000 £28,000
10% offered a salary of more than £65,000 £60,000 £65,000
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

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 6 July 2015 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 6 July 2015. 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 -6 27 £60,000 -4.00% 5
London -2 18 £65,000 -7.14% 3
East of England +6 4 £47,500 +5.55%
Suffolk -3 4 £47,500 +5.55%
North West -3 3 £41,000 +17.14% 1
South East - 2 £47,500 - 1
Surrey - 2 £47,500 - 1
Leatherhead - 2 £47,500 -
Lancashire - 2 £40,750 - 1
Manchester +1 1 £47,000 +34.28%

Reactive Extensions
Top 30 Related IT Skills

For the 6 months to 6 July 2015, 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 48 (100.00%) C#
2 36 (75.00%) .NET
3 34 (70.83%) TDD
4 32 (66.67%) Agile Software Development
5 26 (54.17%) WPF
6 25 (52.08%) WCF
7 24 (50.00%) SQL
8 19 (39.58%) JavaScript
8 19 (39.58%) Windows
8 19 (39.58%) User Experience
9 18 (37.50%) MVVM
9 18 (37.50%) SQL Server
9 18 (37.50%) Front Office
9 18 (37.50%) Microsoft
10 17 (35.42%) Unit Testing
11 16 (33.33%) XML
12 15 (31.25%) HTML
13 14 (29.17%) T-SQL
13 14 (29.17%) CSS
13 14 (29.17%) MS Excel
14 13 (27.08%) Web Services
14 13 (27.08%) MSMQ
14 13 (27.08%) IIS
14 13 (27.08%) Finance
14 13 (27.08%) Software Engineering
14 13 (27.08%) HTML5
14 13 (27.08%) RavenDB
14 13 (27.08%) Performance Tuning
15 12 (25.00%) Analytical Skills
15 12 (25.00%) Banking

Reactive Extensions
Top Related IT Skills by Category

For the 6 months to 6 July 2015, 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 13 (27.08%) IIS
2 11 (22.92%) NServiceBus
3 5 (10.42%) Node.js
4 4 (8.33%) SharePoint
4 4 (8.33%) BizTalk Server
5 1 (2.08%) Jetty
Applications
1 14 (29.17%) MS Excel
2 4 (8.33%) MS Visio
Business Applications
1 4 (8.33%) Dynamics CRM
2 1 (2.08%) SAP Oil and Gas
Cloud Services
1 10 (20.83%) Amazon AWS
2 9 (18.75%) Microsoft Azure
3 2 (4.17%) GitHub
Communications & Networking
1 5 (10.42%) Internet
2 4 (8.33%) SMTP
3 2 (4.17%) SMS
Database & Business Intelligence
1 18 (37.50%) SQL Server
2 13 (27.08%) RavenDB
3 9 (18.75%) Redis
3 9 (18.75%) Couchbase
3 9 (18.75%) CouchDB
3 9 (18.75%) SQL Server Reporting Services
3 9 (18.75%) Apache Cassandra
3 9 (18.75%) NoSQL
3 9 (18.75%) Azure SQL Database
3 9 (18.75%) Event Store
4 5 (10.42%) SQL Server Integration Services
5 4 (8.33%) SQL Server 2005
5 4 (8.33%) SQL Server 2000
5 4 (8.33%) SQL Server 2008
5 4 (8.33%) Relational Database
6 2 (4.17%) Data Warehouse
7 1 (2.08%) DTS
7 1 (2.08%) Crystal Reports
7 1 (2.08%) MySQL
7 1 (2.08%) KDB
Development Applications
1 12 (25.00%) Visual Studio
2 9 (18.75%) JSUnit
2 9 (18.75%) TeamCity
3 8 (16.67%) ReSharper
3 8 (16.67%) NCrunch
4 5 (10.42%) NUnit
4 5 (10.42%) Subversion
4 5 (10.42%) MSTest
4 5 (10.42%) SpecFlow
5 4 (8.33%) Jenkins
5 4 (8.33%) SQL Server Management Studio (SSMS)
5 4 (8.33%) Moq
5 4 (8.33%) Team Foundation Server
5 4 (8.33%) NSubstitute
6 2 (4.17%) WebDriver
6 2 (4.17%) Git (software)
6 2 (4.17%) SoapUI
6 2 (4.17%) Selenium
6 2 (4.17%) HP UFT
7 1 (2.08%) MSI
General
1 18 (37.50%) Front Office
2 13 (27.08%) Finance
3 12 (25.00%) Banking
4 3 (6.25%) Investment Banking
4 3 (6.25%) Pharmaceutical
5 2 (4.17%) Games
6 1 (2.08%) Marketing
6 1 (2.08%) Manufacturing
6 1 (2.08%) Electronics
6 1 (2.08%) Telecoms
Job Titles
1 42 (87.50%) Developer
2 27 (56.25%) C# Developer
3 11 (22.92%) .NET Developer
3 11 (22.92%) WPF Developer
4 10 (20.83%) C# .NET Developer
5 6 (12.50%) Front Office Developer
6 5 (10.42%) Agile C# Developer
7 4 (8.33%) CRM Developer
7 4 (8.33%) Senior Developer
7 4 (8.33%) Microsoft Developer
7 4 (8.33%) C# ASP.NET Developer
8 3 (6.25%) Software Developer
8 3 (6.25%) Senior .NET Developer
9 2 (4.17%) .NET Software Developer
9 2 (4.17%) Analyst
9 2 (4.17%) Test Analyst
9 2 (4.17%) Software Engineer
10 1 (2.08%) Tester
10 1 (2.08%) Head of Development
10 1 (2.08%) Real Time Developer
Libraries, Frameworks & Software Standards
1 36 (75.00%) .NET
2 26 (54.17%) WPF
3 25 (52.08%) WCF
4 16 (33.33%) XML
5 15 (31.25%) HTML
6 14 (29.17%) CSS
7 13 (27.08%) Web Services
7 13 (27.08%) MSMQ
7 13 (27.08%) HTML5
8 10 (20.83%) LINQ
8 10 (20.83%) AngularJS
8 10 (20.83%) ASP.NET Web API
9 9 (18.75%) Durandal
9 9 (18.75%) LESS
9 9 (18.75%) Entity Framework
9 9 (18.75%) REST
9 9 (18.75%) .NET Framework
9 9 (18.75%) SOAP
9 9 (18.75%) ASP.NET
10 7 (14.58%) ActiveMQ
Miscellaneous
1 19 (39.58%) User Experience
2 12 (25.00%) Analytical Skills
3 9 (18.75%) Derivative
4 8 (16.67%) Blog
4 8 (16.67%) Podcast
5 6 (12.50%) Equities
5 6 (12.50%) Computer Science
6 5 (10.42%) Reference Data
6 5 (10.42%) Fixed Income
7 4 (8.33%) Equity Derivative
8 3 (6.25%) Spread Betting
8 3 (6.25%) Foreign Exchange (FX)
9 2 (4.17%) Mathematics
9 2 (4.17%) Hedge funds
10 1 (2.08%) Enterprise Software
10 1 (2.08%) Credit Derivative
10 1 (2.08%) Physics
10 1 (2.08%) DTV
10 1 (2.08%) N-Tier
Operating Systems
1 19 (39.58%) Windows
2 9 (18.75%) Windows Server 2012
Processes & Methodologies
1 34 (70.83%) TDD
2 32 (66.67%) Agile Software Development
3 18 (37.50%) MVVM
4 17 (35.42%) Unit Testing
5 13 (27.08%) Software Engineering
5 13 (27.08%) Performance Tuning
6 11 (22.92%) Continuous Integration
7 10 (20.83%) MVC
7 10 (20.83%) OO
7 10 (20.83%) SOA
8 9 (18.75%) Pair Programming
8 9 (18.75%) Scrum
8 9 (18.75%) Extreme Programming
8 9 (18.75%) Multithreading
8 9 (18.75%) DevOps
8 9 (18.75%) Infrastructure Management
8 9 (18.75%) Microservices
8 9 (18.75%) Domain-Driven Design
9 5 (10.42%) BDD
9 5 (10.42%) Systematic Trading
Programming Languages
1 48 (100.00%) C#
2 24 (50.00%) SQL
3 19 (39.58%) JavaScript
4 14 (29.17%) T-SQL
5 9 (18.75%) PowerShell
6 7 (14.58%) VBA
7 5 (10.42%) Java
7 5 (10.42%) F#
8 4 (8.33%) VB6
8 4 (8.33%) VB
9 1 (2.08%) C++
9 1 (2.08%) TypeScript
Qualifications
1 7 (14.58%) Degree
2 4 (8.33%) Microsoft Certification
2 4 (8.33%) MCITP
Quality Assurance & Compliance
1 4 (8.33%) SLA
2 2 (4.17%) QA
System Software
1 9 (18.75%) Docker
2 4 (8.33%) Active Directory
Systems Management
1 9 (18.75%) Puppet
1 9 (18.75%) Opscode Chef
2 2 (4.17%) Business Desktop Deployment
3 1 (2.08%) Systems Management Server (SMS)
Vendors
1 18 (37.50%) Microsoft
2 8 (16.67%) Red Gate
2 8 (16.67%) Twitter
3 4 (8.33%) CheckPoint
4 2 (4.17%) HP
5 1 (2.08%) Google
5 1 (2.08%) SAP
London
Client Server
Salary: £35k to £42k + bonus + benefits
Posted: 3 days ago
Leyland, Lancashire
Cegedimrx
Salary: From £38,000 to £42,000 per annum
Posted: 5 days ago