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 25 June 2017 with a comparison to the same period in the previous 2 years.

Refactoring
UK / England
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 511 535 520
Rank change year-on-year +24 -15  
Permanent jobs citing Refactoring 400 415 507
As % of all permanent IT jobs advertised in England 0.48% 0.46% 0.49%
As % of the Processes & Methodologies category 0.54% 0.51% 0.56%
Number of salaries quoted 299 373 352
Median salary £50,000 £54,000 £52,500
Median salary % change year-on-year -7.40% +2.85%  
90% offered a salary of more than £31,000 £37,500 £35,000
10% offered a salary of more than £68,500 £77,500 £75,000
UK excluding London median salary £42,500 £42,500 £42,500

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 74281 81140 91281
As % of all permanent IT job vacancies advertised in England 89.70% 88.99% 87.96%
Number of salaries quoted 60243 68634 75471
Median salary £52,000 £50,000 £50,000
Median salary % change year-on-year +4.00% -  
90% offered a salary of more than £32,500 £32,500 £32,000
10% offered a salary of more than £80,000 £75,000 £77,500
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

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 25 June 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 25 June 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 +13 211 £60,000 -7.69% 34
South East +5 63 £34,000 -24.44% 12
North West -10 38 £42,750 +37.90% 7
South West -13 38 £40,000 - 3
East of England +26 28 £60,000 -14.28% 2
Yorkshire +25 14 £37,500 - 3
West Midlands +13 4 £45,000 -5.26% 1
East Midlands +26 3 £65,000 +26.82% 2
North East +14 1 - -
Refactoring
UK

For the 6 months to 25 June 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.

1 522 (73.94%) Agile Software Development
2 343 (48.58%) JavaScript
3 309 (43.77%) Java
4 279 (39.52%) TDD
5 271 (38.39%) Software Engineering
6 265 (37.54%) C#
7 251 (35.55%) OO
8 233 (33.00%) .NET
9 230 (32.58%) HTML
10 227 (32.15%) Git (software)
11 226 (32.01%) SQL
11 226 (32.01%) Scrum
12 225 (31.87%) SQL Server
13 200 (28.33%) CSS
14 198 (28.05%) Finance
15 190 (26.91%) Continuous Integration
16 175 (24.79%) Degree
17 167 (23.65%) Unit Testing
17 167 (23.65%) Test Automation
18 163 (23.09%) MVC
19 159 (22.52%) AngularJS
20 157 (22.24%) BDD
21 140 (19.83%) ASP.NET
22 131 (18.56%) Subversion
23 129 (18.27%) jQuery
24 128 (18.13%) Computer Science
24 128 (18.13%) Linux
25 127 (17.99%) Windows
26 126 (17.85%) Oracle
26 126 (17.85%) Amazon AWS

Refactoring
Co-occurring 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 38 (5.38%) Apache
2 34 (4.82%) IIS
3 29 (4.11%) JBoss
3 29 (4.11%) Oracle SOA Suite
4 28 (3.97%) SharePoint
5 27 (3.82%) Oracle Service Bus
5 27 (3.82%) Tomcat
6 20 (2.83%) OpenStack
7 17 (2.41%) CMS
8 14 (1.98%) Apache Spark
8 14 (1.98%) WebSphere
9 11 (1.56%) EPiServer
9 11 (1.56%) Sitecore CMS
10 7 (0.99%) Confluence
10 7 (0.99%) WebLogic
11 2 (0.28%) IPython
11 2 (0.28%) Mule
11 2 (0.28%) Oracle Coherence
12 1 (0.14%) Jupyter
12 1 (0.14%) WildFly
Applications
1 10 (1.42%) Photoshop
2 2 (0.28%) Microsoft Excel
3 1 (0.14%) Microsoft Office
Business Applications
1 38 (5.38%) SAP Oil and Gas
2 10 (1.42%) Eloqua
3 2 (0.28%) Advent Geneva
3 2 (0.28%) Front Arena
3 2 (0.28%) MetaTrader
3 2 (0.28%) Summit
4 1 (0.14%) Dynamics AX
4 1 (0.14%) Dynamics NAV
4 1 (0.14%) HFM
Cloud Services
1 126 (17.85%) Amazon AWS
2 57 (8.07%) Microsoft Azure
3 38 (5.38%) Amazon EC2
4 32 (4.53%) SaaS
5 27 (3.82%) Office 365
6 23 (3.26%) GitHub
7 13 (1.84%) Google Cloud Platform
8 12 (1.70%) Amazon SQS
9 11 (1.56%) Amazon S3
10 4 (0.57%) AWS CloudFormation
10 4 (0.57%) AWS Elastic Beanstalk
11 3 (0.42%) Amazon CloudSearch
12 2 (0.28%) Amazon EMR
13 1 (0.14%) Dynamics 365
13 1 (0.14%) G Suite
13 1 (0.14%) IaaS
13 1 (0.14%) PaaS
13 1 (0.14%) Route 53
13 1 (0.14%) Salesforce Sales Cloud
13 1 (0.14%) Slack
Communications & Networking
1 24 (3.40%) Internet
2 14 (1.98%) HTTP
3 7 (0.99%) DNS
3 7 (0.99%) VoIP
4 6 (0.85%) SMTP
5 4 (0.57%) LDAP
6 2 (0.28%) Skype
7 1 (0.14%) ICMP
7 1 (0.14%) Intranet
7 1 (0.14%) MPLS
7 1 (0.14%) TCP/IP
Database & Business Intelligence
1 225 (31.87%) SQL Server
2 125 (17.71%) Relational Database
3 105 (14.87%) NoSQL
4 87 (12.32%) MySQL
5 73 (10.34%) MongoDB
6 41 (5.81%) PostgreSQL
7 38 (5.38%) Apache Cassandra
8 37 (5.24%) Neo4j
9 34 (4.82%) Redis
10 33 (4.67%) Big Data
11 27 (3.82%) RDBMS
12 26 (3.68%) Amazon RDS
13 14 (1.98%) Amazon DynamoDB
13 14 (1.98%) SQL Server 2012
14 13 (1.84%) SQL Server Reporting Services
15 12 (1.70%) Hadoop
16 10 (1.42%) Couchbase
16 10 (1.42%) SQL Server 2014
17 6 (0.85%) SQL Server 2008
17 6 (0.85%) SQL Server 2016
Development Applications
1 227 (32.15%) Git (software)
2 131 (18.56%) Subversion
3 119 (16.86%) Selenium
4 88 (12.46%) JIRA
5 70 (9.92%) JUnit
6 67 (9.49%) Team Foundation Server
6 67 (9.49%) TeamCity
7 63 (8.92%) Maven
8 57 (8.07%) Cucumber
9 55 (7.79%) NUnit
9 55 (7.79%) Visual Studio
10 49 (6.94%) Jasmine
10 49 (6.94%) Mercurial
11 48 (6.80%) Jenkins
12 37 (5.24%) Hudson
13 35 (4.96%) Ant
13 35 (4.96%) gulp
14 34 (4.82%) MSTest
15 31 (4.39%) VSS/SourceSafe
16 28 (3.97%) EasyMock
General
1 198 (28.05%) Finance
2 91 (12.89%) Retail
3 59 (8.36%) Banking
3 59 (8.36%) Marketing
4 58 (8.22%) Investment Banking
5 57 (8.07%) Telecoms
6 55 (7.79%) Retail Banking
7 49 (6.94%) Advertising
7 49 (6.94%) Electronics
8 38 (5.38%) Manufacturing
9 32 (4.53%) Front Office
10 19 (2.69%) Games
11 17 (2.41%) Financial Institution
12 14 (1.98%) Back Office
13 9 (1.27%) Online Betting
14 8 (1.13%) Billing
15 4 (0.57%) Automotive
16 3 (0.42%) Law
17 1 (0.14%) Legal
Job Titles
1 506 (71.67%) Developer
2 159 (22.52%) Software Developer
3 111 (15.72%) Java Developer
4 108 (15.30%) .NET Developer
5 102 (14.45%) Senior Developer
6 95 (13.46%) C# Developer
6 95 (13.46%) Software Engineer
7 66 (9.35%) ASP.NET Developer
8 64 (9.07%) C# .NET Developer
9 60 (8.50%) .NET Software Developer
10 59 (8.36%) ASP.NET MVC Developer
11 55 (7.79%) Java Software Developer
12 53 (7.51%) SQL Developer
13 52 (7.37%) Agile Developer
14 50 (7.08%) C# ASP.NET Developer
15 48 (6.80%) C# Software Developer
16 46 (6.52%) Python Developer
17 45 (6.37%) SQL Server Developer
18 44 (6.23%) Architect
19 43 (6.09%) Agile C# Developer
Libraries, Frameworks & Software Standards
1 233 (33.00%) .NET
2 230 (32.58%) HTML
3 200 (28.33%) CSS
4 159 (22.52%) AngularJS
5 140 (19.83%) ASP.NET
6 129 (18.27%) jQuery
7 121 (17.14%) Web Services
8 98 (13.88%) HTML5
9 93 (13.17%) RESTful
10 91 (12.89%) REST
11 88 (12.46%) ASP.NET MVC
12 87 (12.32%) SOAP
13 81 (11.47%) CSS3
14 78 (11.05%) Twitter Bootstrap
15 74 (10.48%) Spring
16 62 (8.78%) .NET Framework
16 62 (8.78%) Hibernate
17 58 (8.22%) Middleware
17 58 (8.22%) Node.js
18 56 (7.93%) ASP.NET Web API
Miscellaneous
1 128 (18.13%) Computer Science
2 107 (15.16%) User Experience
3 77 (10.91%) Analytical Skills
4 55 (7.79%) Algorithms
5 37 (5.24%) Mobile App
6 32 (4.53%) Greenfield Project
7 28 (3.97%) Data Structures
8 27 (3.82%) Linux Command Line
9 25 (3.54%) Hedge funds
10 24 (3.40%) Derivative
11 22 (3.12%) Equity Derivative
11 22 (3.12%) Fintech
12 12 (1.70%) Equities
13 11 (1.56%) Online Games
13 11 (1.56%) Public Cloud
14 10 (1.42%) Cloud Native
14 10 (1.42%) SystemC
15 8 (1.13%) Enterprise Software
16 7 (0.99%) Data Centre
16 7 (0.99%) iPad
Operating Systems
1 128 (18.13%) Linux
2 127 (17.99%) Windows
3 62 (8.78%) Unix
4 33 (4.67%) Android
5 27 (3.82%) Windows Server
6 26 (3.68%) Windows Server 2003
7 22 (3.12%) Apple iOS
8 1 (0.14%) Debian
8 1 (0.14%) Mac OS X
8 1 (0.14%) Red Hat Enterprise Linux
Processes & Methodologies
1 522 (73.94%) Agile Software Development
2 279 (39.52%) TDD
3 271 (38.39%) Software Engineering
4 251 (35.55%) OO
5 226 (32.01%) Scrum
6 190 (26.91%) Continuous Integration
7 167 (23.65%) Test Automation
7 167 (23.65%) Unit Testing
8 163 (23.09%) MVC
9 157 (22.24%) BDD
10 115 (16.29%) OOP
11 114 (16.15%) SDLC
12 101 (14.31%) Microservices
13 94 (13.31%) DevOps
14 90 (12.75%) Open Source
15 84 (11.90%) OOD
16 81 (11.47%) Kanban
17 80 (11.33%) SOA
18 79 (11.19%) SOLID
19 71 (10.06%) Continuous Delivery
Programming Languages
1 343 (48.58%) JavaScript
2 309 (43.77%) Java
3 265 (37.54%) C#
4 226 (32.01%) SQL
5 119 (16.86%) C++
6 104 (14.73%) Python
7 70 (9.92%) Ruby
8 63 (8.92%) PHP
9 47 (6.66%) C
9 47 (6.66%) TypeScript
10 38 (5.38%) Shell Script
11 31 (4.39%) Groovy
12 27 (3.82%) VB.NET
13 26 (3.68%) Scala
14 24 (3.40%) Perl
15 23 (3.26%) Go
15 23 (3.26%) T-SQL
16 21 (2.97%) ES6
17 20 (2.83%) Bash Shell
18 10 (1.42%) Elixir
Qualifications
1 175 (24.79%) Degree
2 57 (8.07%) Computer Science Degree
3 28 (3.97%) PhD
4 18 (2.55%) SC Cleared
4 18 (2.55%) Security Cleared
5 4 (0.57%) ISTQB
6 3 (0.42%) Master's Degree
7 2 (0.28%) ISEB
7 2 (0.28%) ISTQB Advanced Certification
8 1 (0.14%) CFA
8 1 (0.14%) MBA
Quality Assurance & Compliance
1 88 (12.46%) QA
2 3 (0.42%) Dodd-Frank
2 3 (0.42%) EMIR
2 3 (0.42%) MiFID
3 2 (0.28%) ISO 9001
3 2 (0.28%) PCI DSS
3 2 (0.28%) SEPA
System Software
1 36 (5.10%) Docker
2 10 (1.42%) Shibboleth
3 7 (0.99%) vCloud
3 7 (0.99%) vSphere
4 5 (0.71%) VirtualBox
5 4 (0.57%) Firmware
6 2 (0.28%) LXC
Systems Management
1 37 (5.24%) Puppet
2 28 (3.97%) Opscode Chef
3 18 (2.55%) Ansible
4 10 (1.42%) Terraform
5 2 (0.28%) Kubernetes
6 1 (0.14%) Chronos
6 1 (0.14%) Consul
6 1 (0.14%) Marathon
6 1 (0.14%) Mesos
6 1 (0.14%) Oozie
6 1 (0.14%) rkt
Vendors
1 126 (17.85%) Oracle
2 69 (9.77%) Microsoft
3 40 (5.67%) SAP
4 35 (4.96%) Xamarin
5 32 (4.53%) Perforce
5 32 (4.53%) Sybase
6 27 (3.82%) CA Agile Central
7 26 (3.68%) Google
7 26 (3.68%) Sitecore
8 22 (3.12%) Sun
9 18 (2.55%) Zend
10 13 (1.84%) Salesforce.com
11 10 (1.42%) Marketo
12 9 (1.27%) DevExpress
13 8 (1.13%) hybris
14 7 (0.99%) Cognizant
14 7 (0.99%) RedGate
15 4 (0.57%) Solace
16 3 (0.42%) MuleSoft
16 3 (0.42%) Tableau
London
Westbourne Partners
Salary: From £35,000 to £65,000 per annum Level of salary really dependent on
Posted: 14 hours ago
Northampton, Northamptonshire
Howdens
Salary: Attractive salary + comprehensive benefits
Posted: 2 days ago
London
Client Server
Salary: £60k to £75k + bonus + benefits
Posted: 3 days ago
West London
Maclean Moore Consulting
Posted: 2 days ago
Bournemouth, Dorset
Bluetownonline
Posted: Yesterday
Reading, Berkshire
Davanti Solutions
Salary: From £60,000 to £70,000 per annum
Posted: 2 days ago
Southampton, Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £300 per day
Posted: 2 days ago
Manchester, Lancashire
Rutherford Grant Recruitment
Salary: £40000.00 - £45000.00 per annum + Pension, Healthcare, Flexible hrs
Posted: 2 days ago
City, London
Go Partnership.
Salary: From £55,000 to £70,000 per annum
Posted: 2 days ago
Manchester, Lancashire
Oscar
Salary: £30000 - £50000 per annum
Posted: 3 days ago
London
Client Server
Salary: £70k to £85k + bonus + benefits
Posted: 3 days ago
Southampton, Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £50000 - £70000 per annum + benefits and training
Posted: Yesterday
Leeds, West Yorkshire
Oscar
Salary: £30000 - £40000 per annum + Additional Benefits!
Posted: 2 days ago
London
Salt
Salary: £50000.00 - £70000.00 per annum + bonus+benefits+package
Posted: 4 days ago
Cambridge, Cambridgeshire
Edgar Cowen
Salary: £30000 - £40000 per annum
Posted: 6 days ago
Slough, Berkshire
Informatiq Consulting
Salary: £35000 - £45000 per annum + Full bens package
Posted: 4 days ago
Bristol, Avon
People Source Consulting
Salary: £40000 - £70000 per annum
Posted: 4 days ago
City, London
Venturi
Salary: £50000 - £70000 per annum
Posted: 3 days ago
City, London
Coded People
Salary: £40000 - £45000 per annum
Posted: 6 days ago
West London
Opus Resourcing Ltd
Salary: £60000 - £70000 per annum + Bens + Bonus to 10%
Posted: 4 days ago
City, London
Coded People
Salary: £45000 - £50000 per annum
Posted: 5 days ago
North London
Coded People
Salary: £35000 - £40000 per annum
Posted: 5 days ago
London
Opus Recruitment Solutions Ltd
Salary: £90000 - £110000 per annum, Benefits Excellent Benefits and Bonus
Posted: Yesterday
West London
Coded People
Salary: £40000 - £45000 per annum
Posted: 5 days ago
Crawley, West Sussex
Go Partnership.
Salary: From £30,000 to £34,000 per annum + Benefits + Training
Posted: 5 days ago
Chippenham, Wiltshire
People Source Consulting
Salary: £20000 - £40000 per annum + Benefits
Posted: 5 days ago
City, London
Cititec
Salary: £70000 - £95000 per annum
Posted: 5 days ago
Leeds, West Yorkshire
Opus Recruitment Solutions Ltd
Salary: £30000 - £35000 per annum
Posted: 3 days ago
Manchester, Lancashire
Capita Resourcing - IT Resourcing
Salary: £35000.00 - £45000.00 per annum
Posted: 4 days ago
Sheffield, South Yorkshire
Affecto Recruitment Ltd
Salary: £35000 - £50000 per annum
Posted: 6 days ago