Period
to 27 May 2018

The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for RESTful skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited RESTful over the 6 months to 27 May 2018 with a comparison to the same period in the previous 2 years.

RESTful
UK > England
6 months to
27 May 2018
Same period 2017 Same period 2016
Rank 68 82 133
Rank change year-on-year +14 +51 +40
Permanent jobs citing RESTful 7,130 5,410 4,766
As % of all permanent IT jobs advertised in England 4.42% 3.37% 2.53%
As % of the Libraries, Frameworks & Software Standards category 10.79% 8.26% 6.49%
Number of salaries quoted 6,101 4,909 4,351
England median annual salary £50,000 £50,000 £50,000
10th Percentile £32,500 £32,500 £32,500
90th Percentile £80,000 £77,500 £75,000
UK median annual salary £50,000 £50,000 £50,000

RESTful is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in England with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
England
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 66,093 65,512 73,476
As % of all permanent IT jobs advertised in England 40.98% 40.75% 38.95%
Number of salaries quoted 55,481 56,072 64,101
England median annual salary £50,000 £47,500 £47,500
Median salary % change year-on-year +5.26% - +5.56%
10th Percentile £31,250 £29,250 £28,750
90th Percentile £80,000 £77,500 £75,000
UK median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

RESTful
Job Vacancy Trend in England

Job postings citing RESTful as a percentage of all IT jobs advertised in England.

Job vacancy trend for RESTful in England

RESTful
Salary Trend in England

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

Salary trend for RESTful in England

RESTful
Salary Histogram in England

The salary distribution of IT jobs citing RESTful in England over the 6 months to 27 May 2018.

Salary histogram for RESTful in England

RESTful
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RESTful within the England region over the 6 months to 27 May 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +26 3,131 £62,500 +4.17% 406
South East +36 1,272 £47,500 +5.56% 167
North of England +24 1,163 £45,000 +12.50% 197
North West +36 743 £42,500 - 119
East of England +17 576 £45,000 -5.26% 68
Midlands +13 550 £42,500 - 84
South West +8 426 £47,500 +11.76% 71
Yorkshire +16 319 £45,000 +5.88% 51
West Midlands +11 293 £45,000 +5.88% 53
East Midlands +27 257 £42,500 - 30
North East -11 102 £45,000 +59.29% 27
RESTful
UK

For the 6 months to 27 May 2018, IT jobs citing RESTful also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the England region with a requirement for RESTful.

1 5,034 (70.60%) Agile Software Development
2 3,348 (46.96%) TDD
3 3,337 (46.80%) C#
4 3,225 (45.23%) .NET
5 3,224 (45.22%) JavaScript
6 2,845 (39.90%) MVC
7 2,592 (36.35%) Java
8 2,523 (35.39%) AngularJS
9 2,352 (32.99%) SQL Server
10 2,344 (32.88%) ASP.NET
11 2,315 (32.47%) Git (software)
12 2,237 (31.37%) BDD
13 2,211 (31.01%) Web Services
14 2,109 (29.58%) ASP.NET Web API
15 1,981 (27.78%) HTML
16 1,944 (27.27%) CSS
17 1,889 (26.49%) NoSQL
18 1,796 (25.19%) ASP.NET MVC
19 1,789 (25.09%) SQL
20 1,714 (24.04%) Node.js
21 1,620 (22.72%) Scrum
22 1,610 (22.58%) Web Application Development
23 1,511 (21.19%) Software Engineering
24 1,434 (20.11%) Microservices
25 1,384 (19.41%) ASP.NET MVC 5
26 1,374 (19.27%) Continuous Integration
27 1,344 (18.85%) OO
28 1,315 (18.44%) WCF
28 1,315 (18.44%) Ruby
29 1,282 (17.98%) Amazon AWS

RESTful
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
1 397 (5.57%) Elasticsearch
2 235 (3.30%) CMS
3 201 (2.82%) Tomcat
4 177 (2.48%) Apache
5 165 (2.31%) Confluence
6 108 (1.51%) WebSphere
7 100 (1.40%) JBoss
8 92 (1.29%) nginx
9 79 (1.11%) Apache Spark
9 79 (1.11%) EPiServer
10 69 (0.97%) Sitecore CMS
11 68 (0.95%) WebLogic
12 67 (0.94%) Apache Solr
13 66 (0.93%) Oracle SOA Suite
14 58 (0.81%) WordPress
15 44 (0.62%) IIS
16 42 (0.59%) OpenStack
17 32 (0.45%) SharePoint
18 30 (0.42%) Umbraco
19 29 (0.41%) Mule
Applications
1 61 (0.86%) Photoshop
2 18 (0.25%) Microsoft Excel
3 17 (0.24%) Adobe Illustrator
4 16 (0.22%) GIMP
5 13 (0.18%) Microsoft Office
6 9 (0.13%) MS Visio
7 6 (0.084%) Microsoft Project
8 5 (0.070%) Microsoft PowerPoint
9 2 (0.028%) Adobe Premiere
9 2 (0.028%) S-PLUS
10 1 (0.014%) GNU Octave
Business Applications
1 57 (0.80%) Payment Gateway
2 37 (0.52%) Dynamics CRM
3 34 (0.48%) Eloqua
4 29 (0.41%) SAP Hybris
5 17 (0.24%) Magento
6 16 (0.22%) Documaker
7 9 (0.13%) Dynamics AX
8 4 (0.056%) Actimize
8 4 (0.056%) Oracle EBS
9 3 (0.042%) Salesforce.com CRM
9 3 (0.042%) Shopify
10 2 (0.028%) Adobe Campaign
10 2 (0.028%) Oracle BPM
10 2 (0.028%) Oracle ERP
10 2 (0.028%) Temenos T24
10 2 (0.028%) WebTrends
11 1 (0.014%) Endur
11 1 (0.014%) NetSuite
11 1 (0.014%) Oracle Applications
11 1 (0.014%) SAP ERP
Cloud Services
1 1,282 (17.98%) Amazon AWS
2 900 (12.62%) Microsoft Azure
3 249 (3.49%) npm
4 235 (3.30%) GitHub
5 165 (2.31%) Google Cloud Platform
6 125 (1.75%) SaaS
7 79 (1.11%) Serverless
8 78 (1.09%) PaaS
9 74 (1.04%) Amazon EC2
9 74 (1.04%) OpenShift
10 73 (1.02%) Cloud Computing
11 70 (0.98%) Amazon S3
12 48 (0.67%) AWS Elastic Beanstalk
13 43 (0.60%) IaaS
14 30 (0.42%) Yarn
15 27 (0.38%) AWS Lambda
16 24 (0.34%) Amazon ElastiCache
16 24 (0.34%) IBM Cloud
17 23 (0.32%) Amazon SQS
18 22 (0.31%) AWS CloudFormation
Communications & Networking
1 261 (3.66%) HTTP
1 261 (3.66%) Internet
2 69 (0.97%) Hyperconnected
3 55 (0.77%) SSL
4 32 (0.45%) TCP/IP
5 29 (0.41%) DNS
6 28 (0.39%) AMQP
6 28 (0.39%) FTP
7 22 (0.31%) SMTP
8 20 (0.28%) DHCP
9 19 (0.27%) SSH
10 18 (0.25%) IMAP
10 18 (0.25%) Intranet
11 17 (0.24%) Cisco Nexus
11 17 (0.24%) HTTPS
11 17 (0.24%) ICMP
12 16 (0.22%) IPsec
12 16 (0.22%) POP3
12 16 (0.22%) SNMP
12 16 (0.22%) Telnet
Database & Business Intelligence
1 2,352 (32.99%) SQL Server
2 1,889 (26.49%) NoSQL
3 1,243 (17.43%) SQL Server 2016
4 743 (10.42%) MySQL
5 683 (9.58%) MongoDB
6 471 (6.61%) Relational Database
7 329 (4.61%) Big Data
8 284 (3.98%) PostgreSQL
9 269 (3.77%) SQL Server 2014
10 257 (3.60%) Apache Cassandra
11 161 (2.26%) RDBMS
12 123 (1.73%) Redis
13 94 (1.32%) Blockchain
14 93 (1.30%) Amazon DynamoDB
15 84 (1.18%) Couchbase
16 80 (1.12%) SQL Server Reporting Services
17 76 (1.07%) SQL Server 2012
18 75 (1.05%) Data Warehouse
18 75 (1.05%) Hadoop
19 70 (0.98%) Oracle Database
Development Applications
1 2,315 (32.47%) Git (software)
2 781 (10.95%) Jenkins
3 446 (6.26%) Maven
4 417 (5.85%) Selenium
5 407 (5.71%) TeamCity
6 404 (5.67%) JIRA
7 325 (4.56%) gulp
8 301 (4.22%) JUnit
9 296 (4.15%) Octopus Deploy
10 274 (3.84%) Cucumber
11 271 (3.80%) Team Foundation Server
12 246 (3.45%) NUnit
13 245 (3.44%) Subversion
14 239 (3.35%) Visual Studio
15 229 (3.21%) webpack
16 211 (2.96%) Karma Test Runner
17 205 (2.88%) Gradle
18 178 (2.50%) Jasmine
19 152 (2.13%) Grunt
20 140 (1.96%) WebDriver
General
1 1,267 (17.77%) Finance
2 492 (6.90%) Banking
3 433 (6.07%) Advertising
4 425 (5.96%) Marketing
5 386 (5.41%) Retail
6 376 (5.27%) Games
7 227 (3.18%) Investment Banking
8 209 (2.93%) Financial Institution
9 110 (1.54%) Telecoms
10 106 (1.49%) Manufacturing
11 78 (1.09%) Music Industry
12 74 (1.04%) Electronics
13 72 (1.01%) Law
14 59 (0.83%) Retail Banking
15 51 (0.72%) Publishing
16 42 (0.59%) Back Office
17 36 (0.50%) Front Office
18 32 (0.45%) Legal
19 28 (0.39%) Automotive
20 15 (0.21%) Billing
Job Titles
1 5,596 (78.49%) Developer
2 2,199 (30.84%) .NET Developer
3 1,219 (17.10%) Java Developer
4 1,010 (14.17%) Senior Developer
5 939 (13.17%) C# Developer
6 706 (9.90%) C# .NET Developer
7 624 (8.75%) Software Engineer
8 559 (7.84%) Software Developer
9 439 (6.16%) ASP.NET Developer
10 429 (6.02%) C# ASP.NET Developer
11 372 (5.22%) JavaScript Developer
12 363 (5.09%) Senior Java Developer
13 354 (4.96%) Agile Developer
14 336 (4.71%) PHP Developer
15 335 (4.70%) Lead Developer
16 316 (4.43%) Front End Developer (Client-Side Developer)
17 313 (4.39%) ASP.NET MVC Developer
18 311 (4.36%) Full Stack Developer
19 275 (3.86%) .NET Software Developer
20 266 (3.73%) Java Engineer
Libraries, Frameworks & Software Standards
1 3,225 (45.23%) .NET
2 2,523 (35.39%) AngularJS
3 2,344 (32.88%) ASP.NET
4 2,211 (31.01%) Web Services
5 2,109 (29.58%) ASP.NET Web API
6 1,981 (27.78%) HTML
7 1,944 (27.27%) CSS
8 1,796 (25.19%) ASP.NET MVC
9 1,714 (24.04%) Node.js
10 1,384 (19.41%) ASP.NET MVC 5
11 1,315 (18.44%) WCF
12 1,138 (15.96%) .NET Framework
13 1,056 (14.81%) React
14 1,039 (14.57%) Spring
15 997 (13.98%) HTML5
16 914 (12.82%) Twitter Bootstrap
17 887 (12.44%) Entity Framework
18 793 (11.12%) jQuery
19 656 (9.20%) KnockoutJS
20 642 (9.00%) SOAP
Miscellaneous
1 761 (10.67%) Greenfield Project
2 570 (7.99%) Computer Science
3 501 (7.03%) User Experience
4 361 (5.06%) Fintech
5 339 (4.75%) Analytical Skills
6 338 (4.74%) Mobile App
7 331 (4.64%) Enterprise Software
8 185 (2.59%) Self-Motivation
9 149 (2.09%) Cyberthreat
10 146 (2.05%) Algorithms
11 114 (1.60%) Data Structures
12 78 (1.09%) Management Information System
13 76 (1.07%) Social Media
14 73 (1.02%) BBC
14 73 (1.02%) Linux Command Line
14 73 (1.02%) Public Cloud
15 72 (1.01%) Online Games
16 67 (0.94%) Cloud Native
17 60 (0.84%) Online Banking
18 57 (0.80%) Private Cloud
Operating Systems
1 700 (9.82%) Linux
2 306 (4.29%) Android
3 288 (4.04%) Apple iOS
4 280 (3.93%) Windows
5 207 (2.90%) Unix
6 46 (0.65%) Windows Server
7 37 (0.52%) CentOS
8 28 (0.39%) Red Hat Enterprise Linux
9 26 (0.36%) Debian
10 24 (0.34%) Windows 10
11 20 (0.28%) Windows Server 2008
12 16 (0.22%) Solaris
12 16 (0.22%) Windows Server 2012
13 14 (0.20%) Mac OS
14 8 (0.11%) Ubuntu
15 5 (0.070%) Fedora
16 2 (0.028%) Mac OS X
16 2 (0.028%) Windows 7
17 1 (0.014%) CoreOS
17 1 (0.014%) Windows Mobile
Processes & Methodologies
1 5,034 (70.60%) Agile Software Development
2 3,348 (46.96%) TDD
3 2,845 (39.90%) MVC
4 2,237 (31.37%) BDD
5 1,620 (22.72%) Scrum
6 1,610 (22.58%) Web Application Development
7 1,511 (21.19%) Software Engineering
8 1,434 (20.11%) Microservices
9 1,374 (19.27%) Continuous Integration
10 1,344 (18.85%) OO
11 917 (12.86%) Test Automation
12 873 (12.24%) DevOps
13 806 (11.30%) Problem-Solving
14 658 (9.23%) Unit Testing
15 557 (7.81%) Web Development
16 550 (7.71%) Front End Development
17 544 (7.63%) E-Commerce
18 543 (7.62%) SDLC
19 517 (7.25%) Kanban
20 508 (7.12%) Mentoring
Programming Languages
1 3,337 (46.80%) C#
2 3,224 (45.22%) JavaScript
3 2,592 (36.35%) Java
4 1,789 (25.09%) SQL
5 1,315 (18.44%) Ruby
6 708 (9.93%) PHP
7 685 (9.61%) Python
8 501 (7.03%) Java 8
9 407 (5.71%) TypeScript
10 380 (5.33%) T-SQL
11 327 (4.59%) C++
12 298 (4.18%) Scala
13 205 (2.88%) Groovy
14 186 (2.61%) F#
15 182 (2.55%) VB.NET
16 164 (2.30%) PowerShell
17 146 (2.05%) ES6
18 141 (1.98%) PL/SQL
19 137 (1.92%) Apple Swift
20 130 (1.82%) Go
Qualifications
1 712 (9.99%) Degree
2 259 (3.63%) Computer Science Degree
3 47 (0.66%) Master's Degree
3 47 (0.66%) SAFe Agilist
4 30 (0.42%) Security Cleared
5 28 (0.39%) Sun Certification
6 22 (0.31%) ISTQB
7 21 (0.29%) Microsoft Certification
8 18 (0.25%) PhD
9 16 (0.22%) ISEB
10 14 (0.20%) Numerate Degree
11 10 (0.14%) SC Cleared
12 8 (0.11%) DBS Check
13 6 (0.084%) MCP
14 5 (0.070%) PMP
15 4 (0.056%) AWS Certification
15 4 (0.056%) GSEC
15 4 (0.056%) PMI Certification
16 3 (0.042%) ISTQB Foundation Certification
16 3 (0.042%) OCPJP
Quality Assurance & Compliance
1 444 (6.23%) QA
2 55 (0.77%) PCI DSS
3 48 (0.67%) GCP
4 16 (0.22%) GDPR
4 16 (0.22%) SLA
5 11 (0.15%) Data Quality
6 10 (0.14%) ISO/IEC 27001
7 9 (0.13%) Web Application Security Consortium
8 8 (0.11%) GAMP
8 8 (0.11%) PMO
8 8 (0.11%) WCAG
9 4 (0.056%) HL7
10 3 (0.042%) WAI
11 2 (0.028%) Disclosure Scotland
11 2 (0.028%) ISO 20022
11 2 (0.028%) MiFID
11 2 (0.028%) Sarbanes-Oxley
12 1 (0.014%) Dodd-Frank
12 1 (0.014%) EMIR
12 1 (0.014%) OASIS TOSCA
System Software
1 808 (11.33%) Docker
2 41 (0.58%) VMware Infrastructure
3 19 (0.27%) VirtualBox
4 16 (0.22%) Samba
5 15 (0.21%) Virtual Machines
6 11 (0.15%) Apache ZooKeeper
7 9 (0.13%) LXC
8 5 (0.070%) HDFS
9 3 (0.042%) Varnish
10 2 (0.028%) Active Directory
10 2 (0.028%) vSphere
11 1 (0.014%) Ceph
11 1 (0.014%) Firmware
11 1 (0.014%) Hyper-V
11 1 (0.014%) IAG
11 1 (0.014%) KVM
11 1 (0.014%) Squid
11 1 (0.014%) VMware ESXi
11 1 (0.014%) VMware NSX
Systems Management
1 216 (3.03%) Kubernetes
2 212 (2.97%) Ansible
3 162 (2.27%) Puppet
4 128 (1.80%) Kibana
5 104 (1.46%) Opscode Chef
6 99 (1.39%) Terraform
7 75 (1.05%) Business Desktop Deployment
8 69 (0.97%) WSUS
9 32 (0.45%) Marathon
10 21 (0.29%) Rancher
11 20 (0.28%) Single Sign-On
12 16 (0.22%) Nagios
12 16 (0.22%) Sysdig
12 16 (0.22%) vRealize
13 10 (0.14%) ITRS Geneos
14 6 (0.084%) HAProxy
14 6 (0.084%) logstash
14 6 (0.084%) Mesos
14 6 (0.084%) MOM
15 4 (0.056%) Plesk
Vendors
1 892 (12.51%) Microsoft
2 387 (5.43%) Oracle
3 379 (5.32%) Google
4 306 (4.29%) Facebook
5 119 (1.67%) SAP
6 100 (1.40%) Apple
6 100 (1.40%) WorldPay
7 77 (1.08%) Sybase
8 76 (1.07%) Sony
8 76 (1.07%) Xamarin
8 76 (1.07%) Yahoo!
9 75 (1.05%) IBM
10 74 (1.04%) Splunk
11 69 (0.97%) Sitecore
12 64 (0.90%) hybris
13 62 (0.87%) Adobe
13 62 (0.87%) Zend
14 53 (0.74%) Salesforce.com
15 51 (0.72%) Red Hat
16 47 (0.66%) VMware