The following table provides summary statistics for permanent job vacancies with a requirement for RESTful skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited RESTful over the 3 months to 28 April 2017 with a comparison to the same period in the previous 2 years.

RESTful
UK
3 months to
28 Apr 2017
Same period 2016 Same period 2015
Rank 85 130 166
Rank change year-on-year +45 +36  
Permanent jobs citing RESTful 2903 2663 2153
As % of all permanent IT jobs advertised in the UK 3.32% 2.57% 1.94%
As % of the Libraries, Frameworks & Software Standards category 8.15% 6.67% 5.11%
Number of salaries quoted 2577 2387 1888
Median salary £50,000 £50,000 £47,500
Median salary % change year-on-year - +5.26%  
90% offered a salary of more than £35,000 £35,000 £35,000
10% offered a salary of more than £72,500 £70,000 £67,500
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year - +12.50%  

RESTful is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
UK
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 35615 39897 42122
As % of all permanent IT job vacancies advertised in the UK 40.79% 38.56% 37.96%
Number of salaries quoted 30273 34475 35791
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £32,000 £31,000 £30,000
10% offered a salary of more than £70,000 £65,000 £67,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

RESTful
Job Vacancy Trend

The job posting trend of jobs advertised citing RESTful as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for RESTful in the UK

RESTful
Salary Trend

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

Salary trend for RESTful in the UK

RESTful
Salary Histogram

The salary distribution of IT jobs citing RESTful over the 3 months to 28 April 2017.

Salary histogram for RESTful in the UK

RESTful
Top 30 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RESTful within the UK over the 3 months to 28 April 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
England +34 2667 £50,000 - 437
London +25 1135 £60,000 +4.34% 173
South East +36 414 £45,000 - 63
East of England +60 251 £45,000 - 38
North West -4 223 £42,500 - 31
Yorkshire -9 184 £42,500 -3.40% 36
South West +72 171 £45,000 +4.65% 34
West Midlands -1 152 £42,500 - 23
Manchester -25 117 £45,000 - 17
West Yorkshire +8 115 £42,500 -10.52% 24
City of London -28 111 £62,500 +13.63% 32
East Midlands +59 110 £40,000 -5.88% 27
Hampshire +61 105 £45,000 -10.00% 7
Hertfordshire +59 103 £52,500 -8.69% 7
Scotland +26 95 £45,000 - 8
Cambridgeshire +37 89 £47,500 +11.76% 15
Cambridge +30 87 £47,500 +11.76% 10
Leeds -9 86 £50,000 +5.26% 15
Oxfordshire +41 82 £50,000 -7.40% 14
Wales +59 68 £45,269 +5.27% 8
Bristol +30 65 £42,500 -5.55% 13
Cheshire +15 63 £40,000 -11.11% 7
Edinburgh +16 55 £40,000 -11.11% 6
South Wales +46 54 £45,269 +5.27% 2
Nottinghamshire +31 53 £40,000 -15.78% 9
Berkshire +24 52 £55,000 +10.00% 17
Nottingham +32 51 £40,000 -15.78% 8
Surrey +9 50 £50,000 +11.11% 5
Oxford +26 49 £42,500 -21.29% 9
Birmingham +35 44 £47,500 +26.66% 7

For the 6 months to 28 April 2017, IT jobs citing RESTful also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for RESTful.

1 3798 (68.22%) Agile Software Development
2 2701 (48.52%) TDD
3 2553 (45.86%) C#
4 2479 (44.53%) .NET
5 2387 (42.88%) JavaScript
6 2348 (42.18%) MVC
7 2079 (37.35%) SQL Server
8 2042 (36.68%) ASP.NET
9 2009 (36.09%) Java
10 1924 (34.56%) BDD
11 1905 (34.22%) Git (software)
12 1775 (31.88%) HTML
13 1749 (31.42%) ASP.NET Web API
14 1741 (31.27%) AngularJS
15 1704 (30.61%) ASP.NET MVC
16 1584 (28.45%) Web Services
17 1545 (27.75%) CSS
18 1516 (27.23%) NoSQL
19 1486 (26.69%) Node.js
20 1373 (24.66%) Web Application Development
21 1349 (24.23%) ASP.NET MVC 5
22 1339 (24.05%) OO
23 1296 (23.28%) Scrum
24 1135 (20.39%) WCF
25 1128 (20.26%) Continuous Integration
26 1126 (20.23%) Ruby
27 1075 (19.31%) SQL
28 1059 (19.02%) SQL Server 2014
29 1015 (18.23%) .NET Framework
30 929 (16.69%) Twitter Bootstrap

RESTful
Co-occurring IT Skills 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
1 339 (6.09%) Tomcat
2 257 (4.62%) Elasticsearch
3 202 (3.63%) WebSphere
4 195 (3.50%) CMS
5 176 (3.16%) JBoss
6 163 (2.93%) Apache
7 143 (2.57%) IIS
8 104 (1.87%) nginx
9 92 (1.65%) WebLogic
10 68 (1.22%) Jetty
10 68 (1.22%) Umbraco
11 67 (1.20%) Oracle SOA Suite
12 65 (1.17%) Confluence
13 49 (0.88%) Sitecore CMS
14 48 (0.86%) Apache Spark
14 48 (0.86%) Mule
14 48 (0.86%) WordPress
15 41 (0.74%) Adobe Experience Manager
15 41 (0.74%) Apache ServiceMix
16 38 (0.68%) EPiServer
Applications
1 42 (0.75%) Photoshop
2 23 (0.41%) InVision
3 19 (0.34%) Microsoft Project
4 18 (0.32%) Microsoft Office
5 10 (0.18%) Microsoft Excel
6 5 (0.090%) Adobe Illustrator
7 4 (0.072%) Microsoft PowerPoint
8 2 (0.036%) Adobe After Effects
8 2 (0.036%) Adobe Creative Suite
8 2 (0.036%) Adobe Premiere
8 2 (0.036%) Fireworks
9 1 (0.018%) HipChat
9 1 (0.018%) MS Visio
Business Applications
1 24 (0.43%) SAP Oil and Gas
2 22 (0.40%) Magento
3 18 (0.32%) Payment Gateway
4 14 (0.25%) Dynamics CRM
4 14 (0.25%) SAP ERP
5 13 (0.23%) SAP Hybris
6 12 (0.22%) Dynamics AX
7 8 (0.14%) Eloqua
7 8 (0.14%) Oracle BPM
7 8 (0.14%) Sentinel
8 6 (0.11%) SAP GRC
9 5 (0.090%) Pega PRPC
10 4 (0.072%) BusinessWorks
11 3 (0.054%) NetSuite
12 2 (0.036%) Cognos Business Intelligence
12 2 (0.036%) Dynamics NAV
12 2 (0.036%) Oracle Applications
12 2 (0.036%) Oracle EBS
13 1 (0.018%) CiviCRM
13 1 (0.018%) Oracle EBS R12
Cloud Services
1 572 (10.27%) Amazon AWS
2 422 (7.58%) Microsoft Azure
3 207 (3.72%) SaaS
4 62 (1.11%) GitHub
5 59 (1.06%) Google Cloud Platform
6 47 (0.84%) PaaS
7 45 (0.81%) Cloud Computing
8 26 (0.47%) Amazon EC2
9 22 (0.40%) Google Analytics
10 21 (0.38%) AWS CloudFormation
11 16 (0.29%) Amazon S3
12 15 (0.27%) AWS Elastic Beanstalk
12 15 (0.27%) Google Play
12 15 (0.27%) IaaS
13 13 (0.23%) Virtual Private Cloud
14 12 (0.22%) Dynamics 365
14 12 (0.22%) Heroku
15 11 (0.20%) Adobe Analytics
16 8 (0.14%) AdWords
16 8 (0.14%) Firebase
Communications & Networking
1 321 (5.77%) Internet
2 275 (4.94%) HTTP
3 42 (0.75%) TCP/IP
4 36 (0.65%) LDAP
5 31 (0.56%) Broadband
6 25 (0.45%) Kerberos
7 22 (0.40%) DNS
8 18 (0.32%) SSL
9 17 (0.31%) AMQP
10 16 (0.29%) SNMP
11 15 (0.27%) SMTP
12 14 (0.25%) HTTPS
13 13 (0.23%) Skype
14 11 (0.20%) IMAP
15 10 (0.18%) Firewall
16 9 (0.16%) SSH
16 9 (0.16%) Wireshark
17 7 (0.13%) DHCP
17 7 (0.13%) VoIP
18 6 (0.11%) WebEx
Database & Business Intelligence
1 2079 (37.35%) SQL Server
2 1516 (27.23%) NoSQL
3 1059 (19.02%) SQL Server 2014
4 526 (9.45%) MySQL
5 484 (8.69%) MongoDB
6 400 (7.19%) Relational Database
7 321 (5.77%) SQL Server 2016
8 268 (4.81%) Big Data
9 204 (3.66%) Apache Cassandra
10 196 (3.52%) PostgreSQL
11 162 (2.91%) Redis
12 145 (2.60%) RDBMS
13 84 (1.51%) Hadoop
14 83 (1.49%) Oracle Database
15 74 (1.33%) SQL Server Integration Services
16 73 (1.31%) SQL Server 2012
17 67 (1.20%) SQL Server Reporting Services
18 63 (1.13%) SQL Server 2008
19 43 (0.77%) Neo4j
20 38 (0.68%) Data Warehouse
Development Applications
1 1905 (34.22%) Git (software)
2 502 (9.02%) Jenkins
3 478 (8.59%) Maven
4 365 (6.56%) Subversion
5 336 (6.04%) Selenium
6 302 (5.42%) TeamCity
7 298 (5.35%) JIRA
8 275 (4.94%) JUnit
9 234 (4.20%) Visual Studio
10 206 (3.70%) Cucumber
11 197 (3.54%) Team Foundation Server
12 181 (3.25%) gulp
13 139 (2.50%) NUnit
14 133 (2.39%) WebDriver
15 131 (2.35%) Ant
16 128 (2.30%) Grunt
17 127 (2.28%) Gradle
18 120 (2.16%) Eclipse
19 97 (1.74%) Hudson
20 96 (1.72%) Mocha
General
1 741 (13.31%) Finance
2 294 (5.28%) Marketing
3 290 (5.21%) Games
4 237 (4.26%) Advertising
5 231 (4.15%) Retail
6 194 (3.48%) Banking
7 143 (2.57%) Telecoms
8 91 (1.63%) Music Industry
9 61 (1.10%) Publishing
10 40 (0.72%) Electronics
11 39 (0.70%) Manufacturing
12 33 (0.59%) Online Betting
13 25 (0.45%) Billing
14 24 (0.43%) Investment Banking
14 24 (0.43%) Military
15 23 (0.41%) Back Office
16 22 (0.40%) Legal
17 20 (0.36%) Law
18 16 (0.29%) Financial Institution
19 12 (0.22%) Pharmaceutical
Job Titles
1 4341 (77.98%) Developer
2 1772 (31.83%) .NET Developer
3 858 (15.41%) Java Developer
4 694 (12.47%) C# Developer
5 673 (12.09%) Senior Developer
6 495 (8.89%) C# .NET Developer
7 413 (7.42%) Software Engineer
8 367 (6.59%) ASP.NET Developer
9 364 (6.54%) ASP.NET MVC Developer
10 362 (6.50%) JavaScript Developer
11 342 (6.14%) Software Developer
12 337 (6.05%) C# ASP.NET Developer
13 281 (5.05%) Front End Developer (Client-Side Developer)
14 268 (4.81%) Senior Java Developer
15 256 (4.60%) PHP Developer
16 230 (4.13%) Agile Developer
17 223 (4.01%) Java Engineer
18 186 (3.34%) Web Developer
19 185 (3.32%) Lead Developer
20 184 (3.31%) Architect
Libraries, Frameworks & Software Standards
1 2479 (44.53%) .NET
2 2042 (36.68%) ASP.NET
3 1775 (31.88%) HTML
4 1749 (31.42%) ASP.NET Web API
5 1741 (31.27%) AngularJS
6 1704 (30.61%) ASP.NET MVC
7 1584 (28.45%) Web Services
8 1545 (27.75%) CSS
9 1486 (26.69%) Node.js
10 1349 (24.23%) ASP.NET MVC 5
11 1135 (20.39%) WCF
12 1015 (18.23%) .NET Framework
13 929 (16.69%) Twitter Bootstrap
14 904 (16.24%) Spring
15 861 (15.47%) Entity Framework
16 839 (15.07%) HTML5
17 727 (13.06%) KnockoutJS
18 714 (12.83%) XML
19 693 (12.45%) JSON
20 682 (12.25%) jQuery
Miscellaneous
1 473 (8.50%) Greenfield Project
2 390 (7.01%) User Experience
3 381 (6.84%) Computer Science
4 341 (6.13%) Enterprise Software
5 318 (5.71%) Mobile App
6 246 (4.42%) Analytical Skills
7 146 (2.62%) Fintech
8 111 (1.99%) Social Media
9 106 (1.90%) BBC
10 78 (1.40%) Social Network
11 71 (1.28%) Tandem
12 66 (1.19%) iPad
13 45 (0.81%) Online Games
14 42 (0.75%) Digital TV
15 40 (0.72%) N-Tier
16 38 (0.68%) Data Structures
16 38 (0.68%) Mainframe
17 36 (0.65%) Algorithms
18 35 (0.63%) Semantic Web
18 35 (0.63%) Virtual Team
Operating Systems
1 680 (12.21%) Linux
2 285 (5.12%) Android
3 281 (5.05%) Windows
4 273 (4.90%) Apple iOS
5 184 (3.31%) Unix
6 59 (1.06%) CentOS
7 48 (0.86%) Mac OS X
8 47 (0.84%) Ubuntu
9 33 (0.59%) Windows Server
10 29 (0.52%) Red Hat Enterprise Linux
11 24 (0.43%) Debian
12 14 (0.25%) Windows Phone
13 13 (0.23%) Mac OS
14 12 (0.22%) Solaris
15 9 (0.16%) Windows Mobile
16 7 (0.13%) Amazon Linux
17 5 (0.090%) Windows Phone 8
17 5 (0.090%) Windows Server 2012
18 4 (0.072%) AIX
18 4 (0.072%) Windows Server 2008
Processes & Methodologies
1 3798 (68.22%) Agile Software Development
2 2701 (48.52%) TDD
3 2348 (42.18%) MVC
4 1924 (34.56%) BDD
5 1373 (24.66%) Web Application Development
6 1339 (24.05%) OO
7 1296 (23.28%) Scrum
8 1128 (20.26%) Continuous Integration
9 804 (14.44%) Software Engineering
10 544 (9.77%) Web Development
11 538 (9.66%) Unit Testing
12 526 (9.45%) SOA
13 491 (8.82%) Kanban
14 464 (8.33%) Microservices
15 460 (8.26%) Dependency Injection
16 445 (7.99%) Front End Development
17 402 (7.22%) OOP
18 377 (6.77%) DevOps
19 370 (6.65%) Mentoring
20 369 (6.63%) SDLC
Programming Languages
1 2553 (45.86%) C#
2 2387 (42.88%) JavaScript
3 2009 (36.09%) Java
4 1126 (20.23%) Ruby
5 1075 (19.31%) SQL
6 597 (10.72%) Python
7 524 (9.41%) PHP
8 264 (4.74%) C++
9 239 (4.29%) Scala
10 237 (4.26%) T-SQL
11 223 (4.01%) Groovy
12 199 (3.57%) F#
13 191 (3.43%) VB.NET
14 126 (2.26%) C
15 124 (2.23%) Objective-C
16 114 (2.05%) Go
17 109 (1.96%) VB
18 100 (1.80%) PowerShell
18 100 (1.80%) Shell Script
19 92 (1.65%) ES6
Qualifications
1 453 (8.14%) Degree
2 123 (2.21%) Security Cleared
3 52 (0.93%) SC Cleared
4 20 (0.36%) ISTQB
5 19 (0.34%) PhD
6 14 (0.25%) CITP
7 11 (0.20%) ISEB
8 10 (0.18%) CISM
8 10 (0.18%) CISSP
9 9 (0.16%) DV Cleared
9 9 (0.16%) PMI Certification
10 7 (0.13%) RHCA
11 6 (0.11%) GIAC
11 6 (0.11%) ISSAP
11 6 (0.11%) ISTQB Foundation Certification
11 6 (0.11%) Microsoft Certification
12 5 (0.090%) DBS Check
12 5 (0.090%) Sun Certification
13 4 (0.072%) (ISC)2 CCSP
13 4 (0.072%) CISA
Quality Assurance & Compliance
1 302 (5.42%) QA
2 42 (0.75%) SDET
3 39 (0.70%) HMG Security Policy Framework
3 39 (0.70%) ISO/IEC 27001
4 37 (0.66%) PCI DSS
5 14 (0.25%) WAI
6 8 (0.14%) Data Quality
7 6 (0.11%) ISO 9001
8 5 (0.090%) SLA
9 4 (0.072%) WCAG
10 3 (0.054%) ISO 14001
11 2 (0.036%) GCP
11 2 (0.036%) ISO13485
System Software
1 294 (5.28%) Docker
2 47 (0.84%) VMware Infrastructure
3 36 (0.65%) Active Directory
4 22 (0.40%) VirtualBox
5 19 (0.34%) Varnish
6 14 (0.25%) vSphere
7 13 (0.23%) Oracle RAC
8 12 (0.22%) Virtual Machines
9 9 (0.16%) HDFS
10 7 (0.13%) KVM
11 6 (0.11%) Firmware
12 5 (0.090%) Apache ZooKeeper
12 5 (0.090%) Ceph
12 5 (0.090%) etcd
12 5 (0.090%) iptables
12 5 (0.090%) Snort
13 4 (0.072%) vCloud
14 2 (0.036%) Apache Flume
15 1 (0.018%) Shibboleth
15 1 (0.018%) Squid
Systems Management
1 145 (2.60%) Kibana
2 120 (2.16%) Puppet
3 93 (1.67%) Ansible
4 86 (1.54%) Business Desktop Deployment
4 86 (1.54%) Opscode Chef
5 81 (1.46%) WSUS
6 62 (1.11%) Kubernetes
7 28 (0.50%) StatsD
8 26 (0.47%) Terraform
9 25 (0.45%) Nagios
10 22 (0.40%) Control-M
11 21 (0.38%) Grafana
12 17 (0.31%) Mesos
13 15 (0.27%) Consul
13 15 (0.27%) Docker Swarm
14 14 (0.25%) ZABBIX
15 11 (0.20%) logstash
16 7 (0.13%) Graphite
16 7 (0.13%) Rancher
17 5 (0.090%) Packer
Vendors
1 643 (11.55%) Microsoft
2 367 (6.59%) Oracle
3 304 (5.46%) Google
4 282 (5.07%) Facebook
5 160 (2.87%) IBM
6 149 (2.68%) Apple
7 98 (1.76%) Sony
8 96 (1.72%) Yahoo!
9 77 (1.38%) Adobe
9 77 (1.38%) Xamarin
10 75 (1.35%) Zend
11 71 (1.28%) SAP
12 66 (1.19%) Talend
13 61 (1.10%) Salesforce.com
14 57 (1.02%) Sitecore
15 53 (0.95%) Splunk
16 48 (0.86%) Red Hat
17 47 (0.84%) MuleSoft
17 47 (0.84%) Twitter
17 47 (0.84%) VMware
London
Dawson & Walsh
Salary: £80000 - £110000 per annum + Bonus + Pension + Benefits
Posted: 3 hours ago
London
Dawson & Walsh
Salary: £70000 - £90000 per annum + Bonus + Pension + Benefits
Posted: 3 hours ago
Gloucestershire
Oscar
Salary: £40000 per annum + Benefits
Posted: 38 minutes ago
Gloucestershire
Oscar
Salary: £50000 per annum + Benefits
Posted: 38 minutes ago
City, London
Lorien Resourcing
Salary: £60000 - £85000 per annum
Posted: 22 hours ago
Manchester, Lancashire
Digitech Resourcing Ltd
Salary: From £40,000 to £50,000 per annum plus annual bonus plus package
Posted: 18 hours ago
London
Dawson & Walsh
Salary: £40000 - £50000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Central London / West End
The Bridge Ltd
Salary: From £40,000 to £55,000 per annum Pension
Posted: 22 hours ago
London
Dawson & Walsh
Salary: £50000 - £60000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
London
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
London
Talent Point Ltd
Salary: £50000.00 - £60000.00 per annum
Posted: 15 hours ago
London
Dawson & Walsh
Salary: £60000 - £75000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Broxbourne, Hertfordshire
Evolution Recruitment Solutions
Salary: 40-50K + Excellent Benefits
Posted: Yesterday
Bath, Avon
Resource Group
Salary: £40000 - £50000 per annum, Benefits Benefits & Pension
Posted: 23 hours ago
Northampton, Northamptonshire
IT Connections
Salary: £35,000 to £45,000
Posted: 16 hours ago
Bristol, Avon
Broster Buchanan
Salary: £40000 - £55000 per annum
Posted: 21 hours ago
Worcestershire
Big Red Recruitment
Salary: £45000 - £55000 per annum + competitive package
Posted: Yesterday
Bristol, Avon
Spring Technology
Salary: + flexible hours/remote working
Posted: 16 hours ago
London
Trust In Soda
Salary: From £80,000 to £100,000 per annum
Posted: 23 hours ago
Nottingham, Nottinghamshire
Ascent People Ltd
Salary: £35000 - £45000 per annum + benefits package
Posted: 21 hours ago
Leeds, West Yorkshire
onezeero.
Salary: £55000 - £65000 per annum + Bonus + Pension + Flexitime
Posted: 15 hours ago
London
Montash
Salary: £70000 - £85000 per annum + bonus and benefits
Posted: 15 hours ago
Nottingham, Nottinghamshire
Oscar
Salary: £65000 - £80000 per annum
Posted: Yesterday
London
Oliver Bernard
Salary: £40000 - £45000 per annum + Bonus & Benefits
Posted: 23 hours ago
Billericay, Essex
Senitor Associates
Salary: £35000 - £40000 per annum + Gym, Health Care & Benefits
Posted: Yesterday
Northampton, Northamptonshire
IT Connections
Salary: £25,000 to £35,000
Posted: 16 hours ago
London
Oliver Bernard
Salary: £65000 - £100000 per annum + Excellent Benefits
Posted: 22 hours ago
Manchester, Lancashire
onezeero.
Salary: competitve salary, remote/flex hours
Posted: Yesterday
Sutton Coldfield, West Midlands (County)
Erin Associates
Salary: £44000 - £45000 per annum
Posted: 22 hours ago
Croydon, Surrey
Experis Ltd
Salary: £60000 - £70000 per annum + Benefits + Bonus
Posted: 21 hours ago