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

RESTful
UK
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 78 121 163
Rank change year-on-year +43 +42  
Permanent jobs citing RESTful 3177 2542 2226
As % of all permanent IT jobs advertised in the UK 3.61% 2.62% 2.01%
As % of the Libraries, Frameworks & Software Standards category 8.80% 6.73% 5.28%
Number of salaries quoted 2756 2285 1910
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 £75,000 £75,000 £70,000
UK excluding London median salary £45,000 £42,500 £42,500
% change year-on-year +5.88% -  

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 36096 37770 42141
As % of all permanent IT job vacancies advertised in the UK 40.98% 38.91% 38.07%
Number of salaries quoted 30323 32819 36049
Median salary £47,000 £45,000 £45,000
Median salary % change year-on-year +4.44% -  
90% offered a salary of more than £32,500 £31,000 £30,000
10% offered a salary of more than £70,000 £65,000 £70,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +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 25 June 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 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
England +43 2994 £50,000 - 511
London +24 1369 £60,000 - 214
South East +59 473 £45,000 - 80
North West +3 270 £42,500 - 53
East of England +50 254 £50,000 +11.11% 41
South West +53 191 £42,500 - 28
West Midlands 0 153 £45,000 +12.50% 33
Manchester -8 150 £45,000 +3.44% 32
Yorkshire +10 149 £52,500 +31.25% 32
City of London +37 139 £60,000 +9.09% 34
East Midlands +75 116 £45,000 +2.27% 21
Oxfordshire +32 113 £55,000 +2.80% 12
Scotland +26 103 £45,000 -5.26% 19
Hertfordshire +23 97 £52,500 +13.51% 15
Hampshire +65 93 £45,000 -5.26% 11
Bristol +34 87 £50,000 +42.85% 9
West Yorkshire +3 81 £55,000 +37.50% 21
Cambridgeshire +9 80 £50,000 +17.64% 15
Cheshire +13 74 £42,500 -5.55% 9
Leeds -3 74 £55,000 +37.50% 17
Cambridge +3 66 £52,500 +23.52% 8
Oxford +31 65 £55,000 +1.85% 7
Edinburgh +26 63 £40,000 -11.11% 12
Surrey +5 56 £45,000 -10.00% 16
Nottingham +28 53 £40,000 -13.51% 8
Nottinghamshire +22 53 £40,000 -13.51% 8
Buckinghamshire +10 53 £40,000 -5.88% 10
Birmingham +32 52 £47,500 +26.66% 5
Berkshire +20 47 £63,750 +27.50% 15
West Sussex +1 46 £37,500 -6.25% 6

For the 6 months to 25 June 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 3968 (66.90%) Agile Software Development
2 2872 (48.42%) TDD
3 2621 (44.19%) C#
4 2528 (42.62%) .NET
5 2492 (42.02%) MVC
6 2474 (41.71%) JavaScript
7 2146 (36.18%) Java
8 2138 (36.05%) SQL Server
9 2120 (35.74%) Git (software)
10 2074 (34.97%) ASP.NET
11 2022 (34.09%) BDD
12 1885 (31.78%) AngularJS
13 1843 (31.07%) ASP.NET Web API
14 1756 (29.61%) HTML
15 1748 (29.47%) ASP.NET MVC
16 1676 (28.26%) Web Services
17 1613 (27.20%) NoSQL
18 1581 (26.66%) CSS
19 1495 (25.21%) Node.js
20 1411 (23.79%) Web Application Development
21 1362 (22.96%) Scrum
22 1357 (22.88%) ASP.NET MVC 5
23 1293 (21.80%) OO
24 1187 (20.01%) Continuous Integration
25 1171 (19.74%) WCF
26 1167 (19.68%) SQL
27 1166 (19.66%) Ruby
28 1006 (16.96%) .NET Framework
29 994 (16.76%) Spring
30 947 (15.97%) 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
1 400 (6.74%) Tomcat
2 269 (4.54%) Elasticsearch
3 205 (3.46%) JBoss
4 203 (3.42%) CMS
5 175 (2.95%) Apache
6 166 (2.80%) WebSphere
7 126 (2.12%) IIS
8 99 (1.67%) nginx
9 86 (1.45%) Confluence
10 78 (1.32%) WebLogic
11 76 (1.28%) Oracle SOA Suite
12 69 (1.16%) Umbraco
13 60 (1.01%) Jetty
14 59 (0.99%) Sitecore CMS
15 58 (0.98%) Apache Spark
16 50 (0.84%) Apache Solr
17 46 (0.78%) WordPress
18 39 (0.66%) EPiServer
19 38 (0.64%) Mule
20 33 (0.56%) Drupal
Applications
1 52 (0.88%) Photoshop
2 24 (0.40%) InVision
3 17 (0.29%) Microsoft Project
4 16 (0.27%) Microsoft Office
5 14 (0.24%) Microsoft Excel
6 6 (0.10%) Adobe Illustrator
7 4 (0.067%) Microsoft PowerPoint
8 3 (0.051%) Adobe After Effects
8 3 (0.051%) Adobe Creative Suite
8 3 (0.051%) Adobe Premiere
8 3 (0.051%) GIMP
9 2 (0.034%) Fireworks
10 1 (0.017%) MS Visio
10 1 (0.017%) Spreadsheet
Business Applications
1 78 (1.32%) SAP Oil and Gas
2 22 (0.37%) Payment Gateway
3 17 (0.29%) Eloqua
4 15 (0.25%) Magento
5 13 (0.22%) SAP ERP
5 13 (0.22%) SAP Hybris
6 9 (0.15%) Dynamics AX
6 9 (0.15%) Dynamics CRM
7 8 (0.13%) Oracle BPM
7 8 (0.13%) SAP GRC
8 7 (0.12%) Pega PRPC
9 6 (0.10%) Dynamics NAV
9 6 (0.10%) Shopify
10 3 (0.051%) NetSuite
10 3 (0.051%) Sentinel
11 2 (0.034%) Advent Geneva
11 2 (0.034%) Front Arena
11 2 (0.034%) Summit
Cloud Services
1 642 (10.82%) Amazon AWS
2 494 (8.33%) Microsoft Azure
3 232 (3.91%) SaaS
4 130 (2.19%) GitHub
5 55 (0.93%) Google Cloud Platform
6 54 (0.91%) Cloud Computing
7 42 (0.71%) PaaS
8 37 (0.62%) AWS CloudFormation
9 29 (0.49%) Google Play
10 22 (0.37%) AWS Elastic Beanstalk
11 15 (0.25%) Amazon EC2
11 15 (0.25%) Firebase
12 14 (0.24%) Amazon SQS
12 14 (0.24%) IaaS
13 12 (0.20%) Virtual Private Cloud
14 11 (0.19%) Amazon EMR
14 11 (0.19%) Google Analytics
15 10 (0.17%) Amazon S3
15 10 (0.17%) AWS Lambda
16 9 (0.15%) Bluemix
Communications & Networking
1 337 (5.68%) Internet
2 264 (4.45%) HTTP
3 48 (0.81%) TCP/IP
4 36 (0.61%) LDAP
5 28 (0.47%) AMQP
6 27 (0.46%) DNS
7 25 (0.42%) Kerberos
8 22 (0.37%) SSL
9 18 (0.30%) SMTP
10 16 (0.27%) Broadband
11 15 (0.25%) IMAP
12 13 (0.22%) SSH
13 10 (0.17%) Skype
14 9 (0.15%) Wireless
15 8 (0.13%) Firewall
15 8 (0.13%) HTTPS
15 8 (0.13%) SNMP
16 7 (0.12%) Intranet
16 7 (0.12%) WebEx
17 6 (0.10%) VoIP
Database & Business Intelligence
1 2138 (36.05%) SQL Server
2 1613 (27.20%) NoSQL
3 873 (14.72%) SQL Server 2014
4 586 (9.88%) MySQL
5 533 (8.99%) MongoDB
6 522 (8.80%) SQL Server 2016
7 389 (6.56%) Relational Database
8 265 (4.47%) Big Data
9 237 (4.00%) Apache Cassandra
10 209 (3.52%) PostgreSQL
11 188 (3.17%) Redis
12 126 (2.12%) RDBMS
13 106 (1.79%) Hadoop
14 83 (1.40%) SQL Server Reporting Services
15 81 (1.37%) SQL Server 2012
15 81 (1.37%) SQL Server Integration Services
16 66 (1.11%) Neo4j
17 65 (1.10%) Data Warehouse
18 58 (0.98%) Amazon DynamoDB
18 58 (0.98%) SQL Server 2008
Development Applications
1 2120 (35.74%) Git (software)
2 550 (9.27%) Jenkins
3 548 (9.24%) Maven
4 414 (6.98%) Subversion
5 396 (6.68%) JIRA
6 389 (6.56%) JUnit
7 386 (6.51%) Selenium
8 384 (6.47%) TeamCity
9 224 (3.78%) Visual Studio
10 207 (3.49%) Cucumber
11 195 (3.29%) gulp
12 181 (3.05%) Team Foundation Server
13 163 (2.75%) Ant
14 151 (2.55%) WebDriver
15 131 (2.21%) Eclipse
16 129 (2.18%) NUnit
17 125 (2.11%) Gradle
18 124 (2.09%) Grunt
18 124 (2.09%) Octopus Deploy
19 121 (2.04%) Hudson
General
1 805 (13.57%) Finance
2 371 (6.26%) Marketing
3 305 (5.14%) Games
4 275 (4.64%) Advertising
5 268 (4.52%) Retail
6 262 (4.42%) Banking
7 151 (2.55%) Telecoms
8 111 (1.87%) Electronics
9 94 (1.58%) Music Industry
10 90 (1.52%) Manufacturing
11 87 (1.47%) Publishing
12 67 (1.13%) Investment Banking
13 55 (0.93%) Retail Banking
14 35 (0.59%) Back Office
15 33 (0.56%) Legal
16 28 (0.47%) Financial Institution
16 28 (0.47%) Online Betting
17 25 (0.42%) Military
18 23 (0.39%) Pharmaceutical
19 19 (0.32%) Law
Job Titles
1 4634 (78.13%) Developer
2 1839 (31.01%) .NET Developer
3 978 (16.49%) Java Developer
4 788 (13.29%) Senior Developer
5 737 (12.43%) C# Developer
6 564 (9.51%) C# .NET Developer
7 420 (7.08%) ASP.NET Developer
8 397 (6.69%) Software Engineer
9 395 (6.66%) ASP.NET MVC Developer
10 386 (6.51%) C# ASP.NET Developer
11 380 (6.41%) Software Developer
12 366 (6.17%) JavaScript Developer
13 327 (5.51%) Front End Developer (Client-Side Developer)
14 299 (5.04%) Senior Java Developer
15 272 (4.59%) PHP Developer
16 253 (4.27%) Java Engineer
17 235 (3.96%) Web Developer
18 229 (3.86%) Lead Developer
19 221 (3.73%) Agile Developer
20 200 (3.37%) Full Stack Developer
Libraries, Frameworks & Software Standards
1 2528 (42.62%) .NET
2 2074 (34.97%) ASP.NET
3 1885 (31.78%) AngularJS
4 1843 (31.07%) ASP.NET Web API
5 1756 (29.61%) HTML
6 1748 (29.47%) ASP.NET MVC
7 1676 (28.26%) Web Services
8 1581 (26.66%) CSS
9 1495 (25.21%) Node.js
10 1357 (22.88%) ASP.NET MVC 5
11 1171 (19.74%) WCF
12 1006 (16.96%) .NET Framework
13 994 (16.76%) Spring
14 947 (15.97%) Twitter Bootstrap
15 882 (14.87%) Entity Framework
16 813 (13.71%) HTML5
17 810 (13.66%) XML
18 783 (13.20%) JSON
19 725 (12.22%) KnockoutJS
20 712 (12.00%) SOAP
Miscellaneous
1 511 (8.62%) Greenfield Project
2 475 (8.01%) User Experience
3 473 (7.98%) Computer Science
4 353 (5.95%) Enterprise Software
5 303 (5.11%) Mobile App
6 207 (3.49%) Analytical Skills
7 134 (2.26%) Fintech
8 112 (1.89%) Social Media
9 103 (1.74%) BBC
10 93 (1.57%) iPad
11 87 (1.47%) Data Structures
12 78 (1.32%) Algorithms
13 65 (1.10%) Linux Command Line
13 65 (1.10%) Social Network
14 49 (0.83%) N-Tier
15 48 (0.81%) Tandem
16 47 (0.79%) Virtual Team
17 46 (0.78%) Digital Media
18 45 (0.76%) Digital TV
19 41 (0.69%) Blog
Operating Systems
1 696 (11.73%) Linux
2 315 (5.31%) Android
3 301 (5.08%) Apple iOS
4 300 (5.06%) Windows
5 233 (3.93%) Unix
6 49 (0.83%) CentOS
7 38 (0.64%) Ubuntu
8 31 (0.52%) Mac OS X
9 30 (0.51%) Debian
10 26 (0.44%) Red Hat Enterprise Linux
10 26 (0.44%) Windows Server
11 15 (0.25%) Windows Phone
12 14 (0.24%) Mac OS
13 13 (0.22%) Solaris
14 11 (0.19%) Amazon Linux
14 11 (0.19%) Windows Mobile
15 5 (0.084%) AIX
15 5 (0.084%) Windows Phone 8
15 5 (0.084%) Windows Server 2003
16 4 (0.067%) Windows Server 2012
Processes & Methodologies
1 3968 (66.90%) Agile Software Development
2 2872 (48.42%) TDD
3 2492 (42.02%) MVC
4 2022 (34.09%) BDD
5 1411 (23.79%) Web Application Development
6 1362 (22.96%) Scrum
7 1293 (21.80%) OO
8 1187 (20.01%) Continuous Integration
9 885 (14.92%) Software Engineering
10 697 (11.75%) Test Automation
11 645 (10.88%) Unit Testing
12 595 (10.03%) Web Development
13 511 (8.62%) Kanban
14 510 (8.60%) Microservices
15 504 (8.50%) Front End Development
16 499 (8.41%) SOA
17 475 (8.01%) Dependency Injection
18 446 (7.52%) OOP
19 436 (7.35%) DevOps
20 424 (7.15%) Mentoring
Programming Languages
1 2621 (44.19%) C#
2 2474 (41.71%) JavaScript
3 2146 (36.18%) Java
4 1167 (19.68%) SQL
5 1166 (19.66%) Ruby
6 584 (9.85%) Python
7 548 (9.24%) PHP
8 284 (4.79%) T-SQL
9 265 (4.47%) C++
10 235 (3.96%) Groovy
11 230 (3.88%) Scala
12 212 (3.57%) F#
13 155 (2.61%) C
14 150 (2.53%) Objective-C
15 128 (2.16%) VB.NET
16 126 (2.12%) Go
17 123 (2.07%) PL/SQL
18 118 (1.99%) Shell Script
19 107 (1.80%) TypeScript
20 105 (1.77%) PowerShell
Qualifications
1 515 (8.68%) Degree
2 190 (3.20%) Computer Science Degree
3 104 (1.75%) Security Cleared
4 37 (0.62%) SC Cleared
5 27 (0.46%) PhD
6 24 (0.40%) ISTQB
7 16 (0.27%) CITP
8 13 (0.22%) Master's Degree
9 11 (0.19%) Sun Certification
10 9 (0.15%) APMP
10 9 (0.15%) CISM
10 9 (0.15%) CISSP
10 9 (0.15%) PMI Certification
11 7 (0.12%) ISEB
11 7 (0.12%) Numerate Degree
11 7 (0.12%) RHCA
12 6 (0.10%) ISTQB Foundation Certification
13 5 (0.084%) DBS Check
14 4 (0.067%) (ISC)2 CCSP
14 4 (0.067%) ISSAP
Quality Assurance & Compliance
1 419 (7.06%) QA
2 39 (0.66%) HMG Security Policy Framework
2 39 (0.66%) ISO/IEC 27001
3 31 (0.52%) PCI DSS
4 13 (0.22%) Data Quality
5 7 (0.12%) WAI
6 6 (0.10%) ISO 9001
7 5 (0.084%) ISO 14001
8 4 (0.067%) GCP
8 4 (0.067%) PMO
8 4 (0.067%) WCAG
9 3 (0.051%) SLA
10 2 (0.034%) ISO 13485
System Software
1 337 (5.68%) Docker
2 33 (0.56%) VMware Infrastructure
3 28 (0.47%) Active Directory
4 15 (0.25%) VirtualBox
5 13 (0.22%) Ceph
5 13 (0.22%) etcd
5 13 (0.22%) iptables
5 13 (0.22%) Oracle RAC
5 13 (0.22%) Varnish
6 10 (0.17%) Virtual Machines
7 9 (0.15%) Apache ZooKeeper
8 8 (0.13%) HDFS
9 7 (0.12%) KVM
10 6 (0.10%) Firmware
10 6 (0.10%) vSphere
11 5 (0.084%) Snort
12 1 (0.017%) Apache Flume
12 1 (0.017%) Shibboleth
12 1 (0.017%) Virtual Servers
Systems Management
1 149 (2.51%) Kibana
2 136 (2.29%) Ansible
3 128 (2.16%) Puppet
4 90 (1.52%) Opscode Chef
5 80 (1.35%) Business Desktop Deployment
6 74 (1.25%) WSUS
7 70 (1.18%) Kubernetes
8 33 (0.56%) Terraform
9 28 (0.47%) Control-M
10 20 (0.34%) Nagios
11 17 (0.29%) Grafana
12 15 (0.25%) ZABBIX
13 13 (0.22%) Prometheus
13 13 (0.22%) StatsD
14 12 (0.20%) Mesos
15 11 (0.19%) logstash
16 9 (0.15%) Consul
16 9 (0.15%) Docker Swarm
16 9 (0.15%) Packer
17 7 (0.12%) Graphite
Vendors
1 609 (10.27%) Microsoft
2 419 (7.06%) Oracle
3 295 (4.97%) Google
4 278 (4.69%) Facebook
5 147 (2.48%) Apple
6 133 (2.24%) IBM
7 123 (2.07%) SAP
8 92 (1.55%) Sony
9 90 (1.52%) Yahoo!
10 75 (1.26%) Xamarin
11 69 (1.16%) Sitecore
12 64 (1.08%) Adobe
13 60 (1.01%) Zend
14 56 (0.94%) Talend
15 46 (0.78%) Salesforce.com
16 40 (0.67%) Splunk
16 40 (0.67%) Sybase
16 40 (0.67%) Twitter
17 35 (0.59%) Tableau
17 35 (0.59%) WSO2
Solihull, West Midlands (County)
Erin Associates
Salary: £25000 - £35000 per annum + Benefits
Posted: Yesterday
Leeds, West Yorkshire
TEKsystems
Salary: £40000 - £65000 per annum + Benefits
Posted: 5 hours ago
Manchester, Lancashire
TEKsystems
Salary: £45000 - £65000 per annum + Package
Posted: 3 hours ago
Letchworth Garden City, Hertfordshire
Dawson & Walsh
Salary: £30000 - £45000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Manchester, Lancashire
Searchability
Salary: £45000 - £65000 per annum + Benefits
Posted: Yesterday
Swansea, West Glamorgan
Opus Recruitment Solutions Ltd
Salary: £30000 - £50000 per annum
Posted: Yesterday
Manchester, Lancashire
Searchability
Salary: £30000 - £40000 per annum + Benefits
Posted: Yesterday
London
Dawson & Walsh
Salary: £80000 - £110000 per annum + Bonus + Pension + Benefits
Posted: 2 days ago
Derby, Derbyshire
Dawson & Walsh
Salary: £30000 - £45000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Manchester, Lancashire
Spring Technology
Posted: Yesterday
London
Dawson & Walsh
Salary: £70000 - £90000 per annum + Bonus + Pension + Benefits
Posted: 2 days ago
London
Haybrook IT Resourcing Ltd
Salary: Up to £70,000 per annum
Posted: 2 days ago
Norwich, Norfolk
Source Technology
Salary: From £40,000 to £55,000 per annum
Posted: Yesterday
Guildford, Surrey
Opus Recruitment Solutions Ltd
Salary: £30000 - £40000 per annum
Posted: Yesterday
Altrincham, Cheshire
Searchability
Salary: £30000 - £40000 per annum + Flexible Working, Childcare Vouchers
Posted: Yesterday
New Malden, Surrey
Evolution Recruitment Solutions
Salary: circa 55,000 - 70,000
Posted: 2 days ago
Woking, Surrey
Evolution Recruitment Solutions
Salary: 40-45k+Bens
Posted: 2 days ago
Lichfield, Staffordshire
ESA Group
Salary: From £28,000 to £38,000 per annum
Posted: 2 days ago
London
Open Select Recruitment
Salary: £60000 - £85000 per annum
Posted: Yesterday
South East London
Stepstone
Salary: From £45,000 to £49,000 per annum
Posted: Yesterday
London
ClearCube Consulting
Salary: Up to £70,000 per annum
Posted: 2 days ago
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £35000 - £45000 per annum + bens
Posted: 3 days ago
London
Dawson & Walsh
Salary: £40000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 3 days ago
Bicester, Oxfordshire
MARS Technical Recruitment
Salary: From £40,000 to £45,000 per annum plus benefits
Posted: 2 days ago
London
Opilio Recruitment
Salary: From £40,000 to £50,000 per annum
Posted: 2 days ago
Chester, Cheshire
Opus Recruitment Solutions Ltd
Salary: £30000 - £35000 per annum
Posted: 2 days ago
London
Talent Point Ltd
Salary: £35000.00 - £40000.00 per annum
Posted: Yesterday
Wiltshire
Bristol DT
Salary: £40000 - £45000 per annum + benefits
Posted: 3 days ago
London
Harvey Nash plc
Salary: £25182 - £31897.20 per annum
Posted: 3 days ago
Oxford, Oxfordshire
RICHARD WHEELER ASSOCIATES
Salary: From £49,000 to £55,000 per annum Negotiable + Bonus
Posted: 20 hours ago