The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for Refactoring skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Refactoring over the 3 months to 23 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Refactoring
UK / England
Rank 541 589 561
Rank change year-on-year +48 -28  
Permanent jobs citing Refactoring 300 349 405
As % of all permanent IT jobs advertised in England 0.38% 0.36% 0.41%
As % of the Processes & Methodologies category 0.43% 0.41% 0.47%
Number of salaries quoted 250 291 297
Median salary £45,000 £47,500 £50,000
Median salary % change year-on-year -5.26% -5.00%  
90% offered a salary of more than £33,000 £35,000 £35,000
10% offered a salary of more than £75,000 £72,500 £77,500
UK excluding London median salary £42,250 £40,000 £40,000
% change year-on-year +5.62% -  

Refactoring is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in England with a requirement for process and methodology skills.

Process & Methodology Skills
England
Permanent job vacancies with a requirement for process and methodology skills 70054 85136 85691
As % of all permanent IT job vacancies advertised in England 89.05% 88.56% 87.02%
Number of salaries quoted 58038 71244 70035
Median salary £50,000 £50,000 £50,000
90% offered a salary of more than £32,500 £32,500 £31,500
10% offered a salary of more than £77,500 £75,000 £77,500
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

Refactoring
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing Refactoring as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Refactoring in England

Refactoring
Salary Trend in England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Refactoring in England.

Salary trend for Refactoring in England

Refactoring
Salary Histogram in England

The salary distribution of IT jobs citing Refactoring in England over the 3 months to 23 March 2017.

Salary histogram for Refactoring in England

Refactoring
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Refactoring within the England region over the 3 months to 23 March 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +28 120 £65,000 - 16
South East +63 68 £42,500 +6.25% 12
South West +27 35 £33,000 -12.00% 3
East of England +50 28 £50,750 -21.92% 3
North West -9 28 £39,000 +21.87% 4
Yorkshire +26 10 £35,000 -22.22%
West Midlands +13 6 £45,000 - 1
East Midlands +1 4 £70,000 +59.09% 4
North East - 1 - - 1
Refactoring
UK

Refactoring
Top 30 Related IT Skills in England

For the 6 months to 23 March 2017, IT jobs citing Refactoring also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the England region with a requirement for Refactoring.

1 461 (74.96%) Agile Software Development
2 347 (56.42%) JavaScript
3 280 (45.53%) HTML
4 278 (45.20%) TDD
5 264 (42.93%) Java
6 255 (41.46%) OO
7 252 (40.98%) CSS
8 247 (40.16%) Git (software)
9 239 (38.86%) Scrum
10 217 (35.28%) Software Engineering
11 207 (33.66%) .NET
12 206 (33.50%) C#
13 183 (29.76%) MVC
14 182 (29.59%) SQL
15 178 (28.94%) Degree
16 160 (26.02%) AngularJS
17 154 (25.04%) Continuous Integration
18 150 (24.39%) SQL Server
19 149 (24.23%) Linux
20 142 (23.09%) jQuery
21 140 (22.76%) HTML5
22 138 (22.44%) ASP.NET
23 129 (20.98%) BDD
24 120 (19.51%) OOP
25 117 (19.02%) Web Services
26 114 (18.54%) SOA
27 111 (18.05%) Subversion
28 110 (17.89%) Amazon AWS
29 109 (17.72%) Finance
29 109 (17.72%) MySQL

Refactoring
Top Related IT Skills in England 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 36 (5.85%) Oracle SOA Suite
2 30 (4.88%) Oracle Service Bus
2 30 (4.88%) SharePoint
3 24 (3.90%) IIS
4 20 (3.25%) OpenStack
5 13 (2.11%) Apache
6 9 (1.46%) WebSphere
7 8 (1.30%) Confluence
7 8 (1.30%) JBoss
7 8 (1.30%) lighttpd
7 8 (1.30%) WebLogic
8 7 (1.14%) Apache Spark
9 3 (0.49%) Adobe Experience Manager
9 3 (0.49%) CMS
9 3 (0.49%) Elasticsearch
10 2 (0.33%) Mule
10 2 (0.33%) NServiceBus
10 2 (0.33%) WildFly
11 1 (0.16%) Apache Pig
11 1 (0.16%) Sitefinity
Applications
1 43 (6.99%) MS Excel
2 14 (2.28%) Photoshop
3 2 (0.33%) Simulink
4 1 (0.16%) MS Office
Business Applications
1 14 (2.28%) SAP Oil and Gas
Cloud Services
1 110 (17.89%) Amazon AWS
2 30 (4.88%) Microsoft Azure
2 30 (4.88%) Office 365
3 24 (3.90%) Amazon EC2
4 23 (3.74%) SaaS
5 18 (2.93%) GitHub
6 6 (0.98%) Amazon SQS
7 5 (0.81%) Amazon S3
7 5 (0.81%) AWS CloudFormation
7 5 (0.81%) PaaS
8 3 (0.49%) Amazon CloudSearch
8 3 (0.49%) G Suite
8 3 (0.49%) IaaS
9 2 (0.33%) Amazon EMR
10 1 (0.16%) Cloud Computing
10 1 (0.16%) Google Analytics
10 1 (0.16%) MailChimp
10 1 (0.16%) Route 53
10 1 (0.16%) Trello
Communications & Networking
1 29 (4.72%) HTTP
2 26 (4.23%) Internet
3 10 (1.63%) TCP/IP
4 9 (1.46%) DNS
4 9 (1.46%) SMTP
5 8 (1.30%) ATM
5 8 (1.30%) VoIP
6 6 (0.98%) LDAP
7 4 (0.65%) Skype
8 3 (0.49%) MPLS
9 1 (0.16%) HTTPS
Database & Business Intelligence
1 150 (24.39%) SQL Server
2 109 (17.72%) MySQL
3 87 (14.15%) MongoDB
4 77 (12.52%) NoSQL
5 76 (12.36%) Relational Database
6 28 (4.55%) Big Data
7 27 (4.39%) PostgreSQL
8 18 (2.93%) Apache Cassandra
8 18 (2.93%) SQL Server 2014
9 17 (2.76%) Amazon RDS
9 17 (2.76%) SQL Server 2012
10 15 (2.44%) RDBMS
11 12 (1.95%) Redis
12 10 (1.63%) SQL Server Reporting Services
13 9 (1.46%) SQL Server 2008
14 8 (1.30%) Amazon DynamoDB
15 7 (1.14%) SQL Server Analysis Services
16 6 (0.98%) CouchDB
16 6 (0.98%) Microsoft Analysis Services
16 6 (0.98%) VLDB
Development Applications
1 247 (40.16%) Git (software)
2 111 (18.05%) Subversion
3 88 (14.31%) Selenium
4 85 (13.82%) Jenkins
5 74 (12.03%) JUnit
6 71 (11.54%) Cucumber
7 52 (8.46%) TeamCity
8 50 (8.13%) NUnit
9 43 (6.99%) Maven
10 42 (6.83%) Jasmine
11 41 (6.67%) JIRA
12 40 (6.50%) Team Foundation Server
13 39 (6.34%) MSTest
14 37 (6.02%) Gradle
15 36 (5.85%) Sonatype Nexus
16 34 (5.53%) Artifactory
16 34 (5.53%) VSS/SourceSafe
17 28 (4.55%) Bugzilla
17 28 (4.55%) Trac
17 28 (4.55%) Visual Studio
General
1 109 (17.72%) Finance
2 49 (7.97%) Retail
3 40 (6.50%) Telecoms
4 39 (6.34%) Advertising
5 31 (5.04%) Marketing
6 25 (4.07%) Games
7 20 (3.25%) Electronics
8 15 (2.44%) Online Betting
9 14 (2.28%) Manufacturing
10 12 (1.95%) Financial Institution
11 9 (1.46%) Back Office
12 8 (1.30%) Billing
12 8 (1.30%) Front Office
13 6 (0.98%) Automotive
13 6 (0.98%) Banking
14 4 (0.65%) Legal
15 3 (0.49%) Investment Banking
15 3 (0.49%) Publishing
16 2 (0.33%) German Language
16 2 (0.33%) Music Industry
Job Titles
1 410 (66.67%) Developer
2 91 (14.80%) Senior Developer
3 83 (13.50%) Java Developer
4 82 (13.33%) Software Developer
5 80 (13.01%) .NET Developer
6 79 (12.85%) C# Developer
7 64 (10.41%) Agile Developer
7 64 (10.41%) Architect
7 64 (10.41%) C# .NET Developer
8 56 (9.11%) JavaScript Developer
9 55 (8.94%) ASP.NET Developer
10 54 (8.78%) Software Engineer
11 52 (8.46%) C# ASP.NET Developer
11 52 (8.46%) Web Developer
12 45 (7.32%) SQL Developer
13 42 (6.83%) Agile C# Developer
13 42 (6.83%) SQL Server Developer
14 40 (6.50%) PHP Developer
15 38 (6.18%) Agile .NET Developer
16 37 (6.02%) ASP.NET MVC Developer
Libraries, Frameworks & Software Standards
1 280 (45.53%) HTML
2 252 (40.98%) CSS
3 207 (33.66%) .NET
4 160 (26.02%) AngularJS
5 142 (23.09%) jQuery
6 140 (22.76%) HTML5
7 138 (22.44%) ASP.NET
8 117 (19.02%) Web Services
9 89 (14.47%) REST
10 86 (13.98%) ASP.NET MVC
11 75 (12.20%) CSS3
12 72 (11.71%) Spring
13 68 (11.06%) .NET Framework
14 67 (10.89%) Twitter Bootstrap
15 63 (10.24%) XML
16 62 (10.08%) JSON
17 59 (9.59%) WCF
18 51 (8.29%) React
19 48 (7.80%) KnockoutJS
19 48 (7.80%) Node.js
Miscellaneous
1 108 (17.56%) Computer Science
2 79 (12.85%) User Experience
3 53 (8.62%) Mobile App
4 38 (6.18%) Analytical Skills
5 18 (2.93%) Fintech
6 17 (2.76%) Hedge funds
7 16 (2.60%) Algorithms
7 16 (2.60%) Online Games
8 12 (1.95%) Data Centre
9 10 (1.63%) Enterprise Software
9 10 (1.63%) FMCG
10 8 (1.30%) iPad
10 8 (1.30%) Management Information System
11 6 (0.98%) Foreign Exchange (FX)
11 6 (0.98%) Virtual Team
12 5 (0.81%) EPoS
12 5 (0.81%) Streaming Video
12 5 (0.81%) SystemC
13 4 (0.65%) Video Conferencing
14 3 (0.49%) CUDA
Operating Systems
1 149 (24.23%) Linux
2 66 (10.73%) Windows
3 40 (6.50%) Unix
4 25 (4.07%) Windows Server
5 21 (3.41%) Android
6 17 (2.76%) Windows Server 2003
7 16 (2.60%) Apple iOS
8 3 (0.49%) Mac OS X
9 2 (0.33%) Debian
9 2 (0.33%) Ubuntu
10 1 (0.16%) CentOS
Processes & Methodologies
1 461 (74.96%) Agile Software Development
2 278 (45.20%) TDD
3 255 (41.46%) OO
4 239 (38.86%) Scrum
5 217 (35.28%) Software Engineering
6 183 (29.76%) MVC
7 154 (25.04%) Continuous Integration
8 129 (20.98%) BDD
9 120 (19.51%) OOP
10 114 (18.54%) SOA
11 92 (14.96%) Automated Testing
11 92 (14.96%) DevOps
12 91 (14.80%) Open Source
13 90 (14.63%) Unit Testing
14 82 (13.33%) SOLID
15 70 (11.38%) OOD
15 70 (11.38%) Web Development
16 68 (11.06%) Continuous Delivery
16 68 (11.06%) E-Commerce
17 62 (10.08%) Microservices
Programming Languages
1 347 (56.42%) JavaScript
2 264 (42.93%) Java
3 206 (33.50%) C#
4 182 (29.59%) SQL
5 69 (11.22%) C++
6 68 (11.06%) Python
7 64 (10.41%) Ruby
8 60 (9.76%) PHP
9 45 (7.32%) TypeScript
10 36 (5.85%) T-SQL
11 31 (5.04%) Scala
12 29 (4.72%) C
13 26 (4.23%) Perl
13 26 (4.23%) PowerShell
14 21 (3.41%) VB.NET
15 20 (3.25%) ES6
16 14 (2.28%) Bash Shell
17 12 (1.95%) Go
18 9 (1.46%) Objective-C
19 7 (1.14%) Shell Script
Qualifications
1 178 (28.94%) Degree
2 20 (3.25%) PhD
3 13 (2.11%) SC Cleared
3 13 (2.11%) Security Cleared
4 6 (0.98%) ISTQB
5 4 (0.65%) ISEB
6 2 (0.33%) ISTQB Advanced Certification
6 2 (0.33%) PMI Certification
7 1 (0.16%) CFA
7 1 (0.16%) DBS Check
Quality Assurance & Compliance
1 59 (9.59%) QA
2 3 (0.49%) Dodd-Frank
2 3 (0.49%) EMIR
2 3 (0.49%) MiFID
3 2 (0.33%) FATCA
4 1 (0.16%) ISO 9001
4 1 (0.16%) PCI DSS
System Software
1 22 (3.58%) Docker
2 8 (1.30%) vCloud
2 8 (1.30%) vSphere
3 6 (0.98%) Active Directory
4 4 (0.65%) Shibboleth
4 4 (0.65%) Virtual Machines
5 2 (0.33%) Firmware
Systems Management
1 34 (5.53%) Puppet
2 21 (3.41%) Opscode Chef
3 15 (2.44%) Ansible
4 6 (0.98%) Failover Clustering
4 6 (0.98%) Microsoft Clustering
5 5 (0.81%) Cacti
5 5 (0.81%) Graphite
5 5 (0.81%) Nagios
5 5 (0.81%) ZABBIX
6 4 (0.65%) Terraform
7 2 (0.33%) HP Quality Center
Vendors
1 84 (13.66%) Oracle
2 80 (13.01%) Microsoft
3 35 (5.69%) Xamarin
4 27 (4.39%) Sitecore
5 26 (4.23%) hybris
5 26 (4.23%) Salesforce.com
6 16 (2.60%) SAP
7 10 (1.63%) Google
8 8 (1.30%) Zend
9 7 (1.14%) Cognizant
9 7 (1.14%) Perforce
9 7 (1.14%) RedGate
9 7 (1.14%) Solace
10 6 (0.98%) DevExpress
10 6 (0.98%) MuleSoft
11 5 (0.81%) New Relic
11 5 (0.81%) SaltStack
12 4 (0.65%) Infobright
13 3 (0.49%) Meraki
13 3 (0.49%) Tableau
West London
Opus Resourcing Ltd
Salary: £35000 - £50000 per annum + Bens + Bonus to 10%
Posted: 10 hours ago
London
Hiring People
Salary: Competitive salary STE
Posted: 9 hours ago
City, London
Edison Hill Ltd
Salary: From £45,000 to £55,000 per annum + Amazing Benefits (inc Uncapped Hol
Posted: 11 hours ago
London
ClearCube Consulting
Salary: Up to £75,000 per annum
Posted: Yesterday
Berkshire
Staffworx Ltd
Salary: excellent + bens
Posted: 2 days ago
Northamptonshire
Harvey Nash plc
Salary: £60000 - £70000 per annum
Posted: 2 days ago
Guildford, Surrey
JM
Salary: £30000 - £55000 per annum + bonus, benefits
Posted: 3 days ago
West London
Opus Resourcing Ltd
Salary: £65000 - £70000 per annum + Bens + Bonus to 10%
Posted: 2 days ago
North West London
Bentley Whitaker
Salary: From £70,000 to £100,000 per annum Shares, pension, flexi hours, Cante
Posted: 3 days ago
Altrincham, Cheshire
360 Resourcing Solutions
Salary: £40k - 45k per year + Superb Benefits
Posted: 3 days ago
Crawley, West Sussex
Go Partnership.
Salary: From £30,000 to £34,000 per annum + Benefits
Posted: 3 days ago
Hatfield, Hertfordshire
JM
Salary: £45000 - £60000 per annum + benefits, bonus
Posted: 3 days ago
West London
24 Seven
Salary: £50k - 70k per year
Posted: 2 days ago
Milton Keynes, Buckinghamshire
IT Connections
Salary: 40,000 to £55,000
Posted: 6 days ago
Havant, Hampshire
Jobsite
Salary: Competitive Salary plus Generous Benefits
Posted: 8 days ago
Havant, Hampshire
Jobsite
Salary: Competitive Salary plus 29 days holiday & Group Pension Scheme
Posted: 8 days ago
Oxford
CPS Group Limited
Salary: £60000 per annum
Posted: 7 days ago
Havant, Hampshire
Jobsite
Salary: Competitive Salary plus Generous Benefits
Posted: 8 days ago
London
Recruitment Genius Ltd
Salary: £45000 - £55000 per annum
Posted: 3 days ago
Southampton
Hays Specialist Recruitment Ltd
Salary: £20000 - £32000 per annum + Package
Posted: 10 days ago
West Midlands
IT Connections
Salary: to £45000
Posted: 6 days ago
Oxfordshire
ISL
Salary: £45000 - £60000 per annum + Benefits
Posted: 6 days ago
London
Edward Carter Solutions
Salary: £40000 - £40001 per annum
Posted: 13 days ago
Essex
Edward Carter Solutions
Salary: £35000 - £45000 per annum + Full package
Posted: 13 days ago
Basingstoke
People Source Consulting
Salary: £65000 - £70000 per annum + benefits
Posted: 9 days ago
Preston, Lancashire
Cegedimrx
Salary: Up to £50,000 per annum Plus Company Benefits
Posted: 13 days ago
Newcastle Upon Tyne, Tyne and Wear
Cognizant
Salary: Unspecified
Posted: 13 days ago
London
Client Server
Salary: £60k to £70k + bonus + benefits
Posted: 20 days ago
Bristol
itecopeople
Salary: £25000 - £35000 per annum
Posted: 23 days ago
London
Talent Point
Salary: £80000.00 - £100000.00 per annum
Posted: 22 days ago