The table below looks at the statistics for Refactoring skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited Refactoring over the 3 months to 20 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
20 Feb 2017
Same period 2016 Same period 2015
Refactoring
England / London
Rank 459 487 438
Rank change year-on-year
+28 -49
Permanent jobs citing Refactoring 131 152 232
As % of all permanent IT jobs located in London 0.39% 0.37% 0.56%
As % of the Processes & Methodologies category 0.43% 0.42% 0.64%
Number of salaries quoted 119 132 159
Median salary £65,000 £55,000 £60,000
Median salary % change year-on-year
+18.18% -8.33%
90% offered a salary of more than £42,000 £45,000 £49,600
10% offered a salary of more than £100,000 £72,500 £80,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the London region.

Processes & Methodologies Category
London
Permanent IT job ads with a match in the
Processes & Methodologies category
30435 36198 36334
As % of all permanent IT jobs located in London 89.96% 89.21% 87.01%
Number of salaries quoted 25581 30913 30495
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £40,000 £39,000 £37,500
10% offered a salary of more than £85,000 £80,000 £85,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

Refactoring
Jobs Demand Trend in London

The demand trend of job ads across the London region citing Refactoring as a proportion of all IT jobs with a match in the Processes & Methodologies category.

Refactoring Jobs Demand Trend in London

Refactoring
Salary Trend in London

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

Refactoring Salary Trend in London

Refactoring
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Refactoring across the London region over the 3 months to 20 February 2017.

Refactoring Salary Histogram in London

Refactoring
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Refactoring within the London region over the 3 months to 20 February 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
City of London +52 19 £67,500 +17.39% 5
Croydon - 1 £64,000 -
Refactoring
England

Refactoring
Top 30 Related IT Skills in London

For the 6 months to 20 February 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 London region with a requirement for Refactoring.

1 186 (76.86%) Agile Software Development
2 122 (50.41%) Java
2 122 (50.41%) TDD
3 113 (46.69%) JavaScript
4 96 (39.67%) Scrum
5 90 (37.19%) HTML
6 83 (34.30%) Software Engineering
7 82 (33.88%) CSS
8 77 (31.82%) Git (software)
9 76 (31.40%) BDD
10 74 (30.58%) SQL
11 71 (29.34%) OO
12 64 (26.45%) AngularJS
13 63 (26.03%) HTML5
14 61 (25.21%) .NET
15 58 (23.97%) Continuous Integration
16 56 (23.14%) E-Commerce
17 54 (22.31%) Linux
18 52 (21.49%) Kanban
19 50 (20.66%) Finance
20 48 (19.83%) Continuous Delivery
21 47 (19.42%) Ruby
22 45 (18.60%) C#
23 44 (18.18%) Web Development
23 44 (18.18%) Open Source
24 42 (17.36%) QA
24 42 (17.36%) Python
25 41 (16.94%) NoSQL
26 40 (16.53%) MVC
26 40 (16.53%) Computer Science

Refactoring
Top Related IT Skills in London 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 14 (5.79%) OpenStack
2 8 (3.31%) Oracle SOA Suite
3 7 (2.89%) Elasticsearch
4 6 (2.48%) WebLogic
4 6 (2.48%) WebSphere
5 5 (2.07%) CMS
6 4 (1.65%) Apache
7 3 (1.24%) Adobe Experience Manager
8 2 (0.83%) Drupal
8 2 (0.83%) EPiServer
8 2 (0.83%) Mule
8 2 (0.83%) NServiceBus
8 2 (0.83%) Sitefinity
8 2 (0.83%) Umbraco
9 1 (0.41%) Apache Spark
9 1 (0.41%) IIS
9 1 (0.41%) JBoss
9 1 (0.41%) Oracle Coherence
9 1 (0.41%) Tomcat
Applications
1 11 (4.55%) Photoshop
2 7 (2.89%) MS Excel
Business Applications
1 2 (0.83%) Markit EDM
2 1 (0.41%) Payment Gateway
Cloud Services
1 37 (15.29%) Amazon AWS
2 18 (7.44%) Microsoft Azure
2 18 (7.44%) SaaS
3 13 (5.37%) GitHub
4 5 (2.07%) AWS CloudFormation
5 4 (1.65%) Amazon EC2
5 4 (1.65%) AWS Lambda
6 3 (1.24%) Amazon SQS
6 3 (1.24%) G Suite
7 2 (0.83%) Amazon EMR
7 2 (0.83%) Google Analytics
7 2 (0.83%) Trello
8 1 (0.41%) Amazon S3
8 1 (0.41%) Cloud Computing
8 1 (0.41%) MailChimp
Communications & Networking
1 9 (3.72%) HTTP
2 7 (2.89%) Internet
2 7 (2.89%) LDAP
3 6 (2.48%) VoIP
4 3 (1.24%) MPLS
5 1 (0.41%) BIG-IP
5 1 (0.41%) DNS
5 1 (0.41%) HTTPS
5 1 (0.41%) ICMP
5 1 (0.41%) Intranet
5 1 (0.41%) Skype
5 1 (0.41%) SSL
5 1 (0.41%) TCP/IP
Database & Business Intelligence
1 41 (16.94%) NoSQL
2 34 (14.05%) SQL Server
3 33 (13.64%) MySQL
4 28 (11.57%) MongoDB
5 21 (8.68%) Relational Database
6 11 (4.55%) PostgreSQL
7 9 (3.72%) RDBMS
8 8 (3.31%) Apache Cassandra
8 8 (3.31%) SQL Server 2012
8 8 (3.31%) SQL Server 2014
9 7 (2.89%) CouchDB
9 7 (2.89%) Redis
10 6 (2.48%) Amazon DynamoDB
10 6 (2.48%) Big Data
10 6 (2.48%) VLDB
11 5 (2.07%) Azure SQL Database
11 5 (2.07%) DocumentDB
12 4 (1.65%) SQL Server 2008
13 3 (1.24%) DB2
13 3 (1.24%) KDB
Development Applications
1 77 (31.82%) Git (software)
2 33 (13.64%) Jenkins
3 25 (10.33%) Cucumber
4 24 (9.92%) JUnit
5 23 (9.50%) Maven
6 20 (8.26%) NUnit
6 20 (8.26%) Subversion
6 20 (8.26%) TeamCity
7 15 (6.20%) Selenium
8 14 (5.79%) Grunt
8 14 (5.79%) Mercurial
8 14 (5.79%) Team Foundation Server
9 12 (4.96%) Gradle
9 12 (4.96%) JIRA
10 11 (4.55%) Jasmine
10 11 (4.55%) JMeter
10 11 (4.55%) VisualVM
11 10 (4.13%) gulp
11 10 (4.13%) Mockito
12 9 (3.72%) JBehave
General
1 50 (20.66%) Finance
2 29 (11.98%) Games
3 25 (10.33%) Retail
4 24 (9.92%) Telecoms
5 14 (5.79%) Online Betting
6 11 (4.55%) Banking
7 9 (3.72%) Back Office
7 9 (3.72%) Financial Institution
8 8 (3.31%) Billing
8 8 (3.31%) Front Office
9 4 (1.65%) Investment Banking
10 3 (1.24%) Advertising
10 3 (1.24%) Publishing
11 2 (0.83%) German Language
11 2 (0.83%) Law
11 2 (0.83%) Marketing
12 1 (0.41%) Legal
12 1 (0.41%) Pharmaceutical
Job Titles
1 149 (61.57%) Developer
2 37 (15.29%) Java Developer
3 26 (10.74%) Architect
4 25 (10.33%) Senior Developer
5 24 (9.92%) Python Developer
6 20 (8.26%) Web Developer
7 19 (7.85%) Software Engineer
8 16 (6.61%) .NET Developer
8 16 (6.61%) JavaScript Developer
9 15 (6.20%) C# Developer
9 15 (6.20%) Senior Java Developer
9 15 (6.20%) Solutions Architect
10 14 (5.79%) Agile Delivery Manager
10 14 (5.79%) Delivery Manager
10 14 (5.79%) E-Commerce Manager
10 14 (5.79%) Software Manager
11 13 (5.37%) Front End Developer (Client-Side Developer)
12 12 (4.96%) Software Delivery Manager
13 11 (4.55%) Consultant
13 11 (4.55%) DevOps Architect
Libraries, Frameworks & Software Standards
1 90 (37.19%) HTML
2 82 (33.88%) CSS
3 64 (26.45%) AngularJS
4 63 (26.03%) HTML5
5 61 (25.21%) .NET
6 39 (16.12%) CSS3
7 35 (14.46%) jQuery
8 32 (13.22%) Node.js
9 31 (12.81%) XML
10 29 (11.98%) REST
11 27 (11.16%) React
12 26 (10.74%) .NET Framework
13 22 (9.09%) Spring
14 21 (8.68%) ASP.NET
14 21 (8.68%) Sass
14 21 (8.68%) Twitter Bootstrap
15 18 (7.44%) LESS
15 18 (7.44%) Pandas
15 18 (7.44%) Pyramid
15 18 (7.44%) SciPy
Miscellaneous
1 40 (16.53%) Computer Science
2 23 (9.50%) User Experience
3 18 (7.44%) Hedge funds
4 14 (5.79%) Online Games
5 11 (4.55%) Video Conferencing
5 11 (4.55%) Virtual Team
6 10 (4.13%) FMCG
7 7 (2.89%) Algorithms
7 7 (2.89%) Foreign Exchange (FX)
8 6 (2.48%) Data Centre
8 6 (2.48%) Enterprise Software
8 6 (2.48%) Fintech
8 6 (2.48%) Mobile App
9 5 (2.07%) Analytical Skills
9 5 (2.07%) iPad
10 4 (1.65%) Equities
11 3 (1.24%) Client/Server
11 3 (1.24%) Data Structures
11 3 (1.24%) EPoS
12 2 (0.83%) PMI
Operating Systems
1 54 (22.31%) Linux
2 27 (11.16%) Windows
3 10 (4.13%) Android
4 9 (3.72%) Apple iOS
4 9 (3.72%) Unix
5 6 (2.48%) Windows Server
6 3 (1.24%) Mac OS X
7 1 (0.41%) Ubuntu
Processes & Methodologies
1 186 (76.86%) Agile Software Development
2 122 (50.41%) TDD
3 96 (39.67%) Scrum
4 83 (34.30%) Software Engineering
5 76 (31.40%) BDD
6 71 (29.34%) OO
7 58 (23.97%) Continuous Integration
8 56 (23.14%) E-Commerce
9 52 (21.49%) Kanban
10 48 (19.83%) Continuous Delivery
11 44 (18.18%) Open Source
11 44 (18.18%) Web Development
12 40 (16.53%) MVC
13 39 (16.12%) Microservices
14 35 (14.46%) SOLID
15 34 (14.05%) SOA
16 32 (13.22%) Unit Testing
17 31 (12.81%) DevOps
17 31 (12.81%) OOP
18 29 (11.98%) Mentoring
Programming Languages
1 122 (50.41%) Java
2 113 (46.69%) JavaScript
3 74 (30.58%) SQL
4 47 (19.42%) Ruby
5 45 (18.60%) C#
6 42 (17.36%) Python
7 24 (9.92%) C++
7 24 (9.92%) Scala
8 20 (8.26%) Perl
9 15 (6.20%) ES6
10 12 (4.96%) Clojure
10 12 (4.96%) T-SQL
11 11 (4.55%) TypeScript
12 10 (4.13%) PHP
13 8 (3.31%) PowerShell
14 6 (2.48%) Bash Shell
15 5 (2.07%) C
16 4 (1.65%) Shell Script
17 3 (1.24%) GraphQL
18 2 (0.83%) Apple Swift
Qualifications
1 28 (11.57%) Degree
2 14 (5.79%) PhD
3 2 (0.83%) ISTQB
3 2 (0.83%) ISTQB Advanced Certification
3 2 (0.83%) PMI Certification
4 1 (0.41%) DBS Check
Quality Assurance & Compliance
1 42 (17.36%) QA
2 3 (1.24%) Dodd-Frank
2 3 (1.24%) EMIR
2 3 (1.24%) MiFID
3 1 (0.41%) FATCA
System Software
1 11 (4.55%) Virtual Machines
2 10 (4.13%) Docker
3 6 (2.48%) Active Directory
3 6 (2.48%) vCloud
3 6 (2.48%) vSphere
4 1 (0.41%) Firmware
4 1 (0.41%) Shibboleth
Systems Management
1 12 (4.96%) Ansible
2 11 (4.55%) Opscode Chef
2 11 (4.55%) Puppet
3 6 (2.48%) Failover Clustering
3 6 (2.48%) Microsoft Clustering
4 5 (2.07%) Cacti
4 5 (2.07%) Graphite
4 5 (2.07%) Nagios
4 5 (2.07%) ZABBIX
5 2 (0.83%) HP Quality Center
6 1 (0.41%) Control-M
6 1 (0.41%) Terraform
Vendors
1 26 (10.74%) Oracle
2 24 (9.92%) Microsoft
3 8 (3.31%) Google
4 7 (2.89%) Perforce
5 5 (2.07%) New Relic
5 5 (2.07%) SaltStack
6 4 (1.65%) MuleSoft
6 4 (1.65%) Solace
7 3 (1.24%) Adobe
7 3 (1.24%) Cisco
7 3 (1.24%) DevExpress
7 3 (1.24%) Meraki
8 2 (0.83%) Cognizant
8 2 (0.83%) HP
8 2 (0.83%) Kony
8 2 (0.83%) Sybase
8 2 (0.83%) Typemock
8 2 (0.83%) Xamarin
9 1 (0.41%) F5
9 1 (0.41%) hybris
London
La Fosse Associates Limited
Salary: Pension, healthcare, life assurance
Posted: 13 hours ago
London
Westbourne Partners
Salary: From £50,000 to £90,000 per annum Level of salary really dependent on
Posted: 2 days ago
London
Big Wednesday Digital Ltd
Salary: £55000 - £95000 per annum + Negotiable
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London
Edward Carter Solutions
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Networking People
Salary: £70000 - £85000 per annum + bonus + excellent benefits package
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London
Mortimer Spinks
Salary: £75000 - £90000 per annum + Excellent benefits + bonus
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UBS
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First Point
Salary: £35000 - £40000 per annum
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CPS Group Limited
Salary: £50000 - £70000 per annum
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London
CPS Group UK
Salary: £40000 - £60000 per annum
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East London
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