Period
to 23 October 2019

The following table provides summary statistics for permanent job vacancies advertised in the South East 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 23 October 2019 with a comparison to the same period in the previous 2 years.

RESTful
England > South East
6 months to
23 Oct 2019
Same period 2018 Same period 2017
Rank 93 81 75
Rank change year-on-year -12 -6 +67
Permanent jobs citing RESTful 834 1,069 1,177
As % of all permanent IT jobs advertised in the South East 3.29% 3.67% 4.05%
As % of the Libraries, Frameworks & Software Standards category 8.52% 8.54% 9.66%
Number of salaries quoted 754 987 1,082
South East median annual salary £52,500 £50,000 £45,000
Median salary % change year-on-year +5.00% +11.11% -5.26%
10th Percentile £34,731 £32,500 £32,500
90th Percentile £75,000 £70,000 £66,250
England median annual salary £57,500 £52,500 £50,000
% change year-on-year +9.52% +5.00% -

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 the South East with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
South East
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 9,786 12,524 12,183
As % of all permanent IT jobs advertised in the South East 38.62% 43.01% 41.92%
Number of salaries quoted 8,452 10,846 10,552
South East median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -
10th Percentile £29,750 £30,250 £28,000
90th Percentile £72,500 £68,750 £66,250
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% +5.26%

RESTful
Job Vacancy Trend in the South East

Job postings citing RESTful as a percentage of all IT jobs advertised in the South East.

Job vacancy trend for RESTful in the South East

RESTful
Salary Trend in the South East

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

Salary trend for RESTful in the South East

RESTful
Salary Histogram in the South East

The salary distribution of IT jobs citing RESTful in the South East over the 6 months to 23 October 2019.

Salary histogram for RESTful in the South East

RESTful
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RESTful within the South East region over the 6 months to 23 October 2019. 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
Thames Valley +24 323 £55,000 +4.76% 58
Hampshire +5 271 £50,000 - 44
Berkshire +57 208 £57,500 +4.55% 27
West Sussex -13 90 £55,000 +4.76% 7
Surrey -44 73 £60,000 +26.32% 34
East Sussex -18 62 £60,000 +33.33% 3
Oxfordshire +1 61 £38,679 -29.67% 18
Buckinghamshire -18 54 £45,000 -5.26% 13
Kent -35 19 £45,000 +12.50% 23
Sussex +9 1 £45,000 -
Home Counties - 1 £45,000 -
RESTful
England

For the 6 months to 23 October 2019, 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 South East region with a requirement for RESTful.

1 504 (60.43%) Agile Software Development
2 431 (51.68%) JavaScript
3 371 (44.48%) Java
4 330 (39.57%) C#
5 317 (38.01%) AngularJS
6 285 (34.17%) .NET
7 257 (30.82%) SQL
8 254 (30.46%) HTML
9 246 (29.50%) CSS
9 246 (29.50%) Software Engineering
10 220 (26.38%) TDD
11 211 (25.30%) Git (software)
12 205 (24.58%) Web Services
13 198 (23.74%) Spring
14 186 (22.30%) Microservices
15 168 (20.14%) MVC
15 168 (20.14%) Azure
16 166 (19.90%) DevOps
17 161 (19.30%) Jenkins
18 149 (17.87%) Continuous Integration
19 146 (17.51%) SaaS
20 138 (16.55%) SQL Server
20 138 (16.55%) Python
21 137 (16.43%) Linux
22 135 (16.19%) Microsoft
23 132 (15.83%) ASP.NET
24 124 (14.87%) Scrum
24 124 (14.87%) HTML5
25 120 (14.39%) Test Automation
26 119 (14.27%) Docker

RESTful
Co-occurring IT Skills in the South East 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 34 (4.08%) Elasticsearch
2 31 (3.72%) Confluence
2 31 (3.72%) IIS
3 29 (3.48%) BizTalk Server
4 24 (2.88%) Tomcat
5 23 (2.76%) Apache Spark
5 23 (2.76%) Hyperledger
6 22 (2.64%) CMS
7 18 (2.16%) Apache
8 10 (1.20%) GeoServer
9 9 (1.08%) JBoss
10 5 (0.60%) Sitecore CMS
11 4 (0.48%) OpenStack
11 4 (0.48%) SharePoint
12 3 (0.36%) Umbraco
13 2 (0.24%) EPiServer
13 2 (0.24%) GlassFish
13 2 (0.24%) IBM Domino
13 2 (0.24%) nginx
13 2 (0.24%) Sitefinity
Applications
1 1 (0.12%) Microsoft Office
Business Applications
1 4 (0.48%) Salesforce.com CRM
2 1 (0.12%) Dynamics CRM
2 1 (0.12%) Infor M3
Cloud Services
1 168 (20.14%) Azure
2 146 (17.51%) SaaS
3 118 (14.15%) AWS
4 80 (9.59%) Serverless
5 45 (5.40%) GCP
5 45 (5.40%) GitHub
6 43 (5.16%) PaaS
7 23 (2.76%) Cloud Computing
8 22 (2.64%) Azure Functions
9 20 (2.40%) npm
10 18 (2.16%) Slack
11 14 (1.68%) AWS Lambda
12 12 (1.44%) Amazon EC2
12 12 (1.44%) IBM Cloud
13 6 (0.72%) Power Platform
14 4 (0.48%) Boomi
14 4 (0.48%) Datadog
14 4 (0.48%) iPaaS
15 3 (0.36%) Heroku
15 3 (0.36%) Twilio
Communications & Networking
1 13 (1.56%) Internet
2 11 (1.32%) HTTP
3 8 (0.96%) VoIP
4 5 (0.60%) AMQP
4 5 (0.60%) DNS
4 5 (0.60%) TCP/IP
5 4 (0.48%) Firewall
6 3 (0.36%) MQTT
6 3 (0.36%) SSH
Database & Business Intelligence
1 138 (16.55%) SQL Server
2 60 (7.19%) MySQL
3 58 (6.95%) MongoDB
4 52 (6.24%) NoSQL
5 38 (4.56%) Relational Database
6 30 (3.60%) Apache Cassandra
7 28 (3.36%) PostgreSQL
8 26 (3.12%) Azure SQL Database
8 26 (3.12%) Blockchain
8 26 (3.12%) Hadoop
9 13 (1.56%) GIS
10 11 (1.32%) RDBMS
11 10 (1.20%) SQL Server 2012
12 9 (1.08%) MariaDB
13 7 (0.84%) Amazon DynamoDB
14 6 (0.72%) Power BI
14 6 (0.72%) Redis
15 4 (0.48%) Cosmos DB
15 4 (0.48%) JasperReports
15 4 (0.48%) SQL Server 2008
Development Applications
1 211 (25.30%) Git (software)
2 161 (19.30%) Jenkins
3 94 (11.27%) Selenium
4 93 (11.15%) Maven
5 83 (9.95%) JIRA
6 79 (9.47%) JUnit
7 52 (6.24%) Bitbucket
8 41 (4.92%) Cucumber
8 41 (4.92%) Team Foundation Server
9 39 (4.68%) JMeter
10 27 (3.24%) TeamCity
11 26 (3.12%) SpecFlow
12 22 (2.64%) Jasmine
12 22 (2.64%) Octopus Deploy
12 22 (2.64%) webpack
13 21 (2.52%) Mockito
13 21 (2.52%) WebDriver
14 19 (2.28%) gulp
15 18 (2.16%) GitLab
16 13 (1.56%) Karma Test Runner
General
1 70 (8.39%) Finance
2 34 (4.08%) Retail
3 32 (3.84%) Public Sector
4 25 (3.00%) Telecoms
5 23 (2.76%) Marketing
6 17 (2.04%) Games
7 11 (1.32%) Automotive
8 9 (1.08%) Electronics
8 9 (1.08%) Manufacturing
9 5 (0.60%) Advertising
9 5 (0.60%) Aerospace
9 5 (0.60%) Publishing
10 4 (0.48%) Financial Institution
11 3 (0.36%) Banking
12 2 (0.24%) Back Office
12 2 (0.24%) Multimedia
13 1 (0.12%) Legal
13 1 (0.12%) Retail Banking
Job Titles
1 580 (69.54%) Developer
2 201 (24.10%) Java Developer
3 128 (15.35%) Software Engineer
4 105 (12.59%) C# Developer
5 98 (11.75%) .NET Developer
6 95 (11.39%) Software Developer
7 80 (9.59%) Senior Developer
8 71 (8.51%) Senior Software Engineer
9 69 (8.27%) C# .NET Developer
10 52 (6.24%) Angular Developer
11 49 (5.88%) Full Stack Developer
12 47 (5.64%) Architect
12 47 (5.64%) Senior Java Developer
13 45 (5.40%) Front End Developer (Client-Side Developer)
14 44 (5.28%) C# Software Developer
15 35 (4.20%) .NET Software Developer
16 32 (3.84%) Python Developer
16 32 (3.84%) Research Engineer
17 29 (3.48%) JavaScript Developer
18 28 (3.36%) ASP.NET Developer
Libraries, Frameworks & Software Standards
1 317 (38.01%) AngularJS
2 285 (34.17%) .NET
3 254 (30.46%) HTML
4 246 (29.50%) CSS
5 205 (24.58%) Web Services
6 198 (23.74%) Spring
7 132 (15.83%) ASP.NET
8 124 (14.87%) HTML5
9 114 (13.67%) JSON
10 112 (13.43%) XML
11 109 (13.07%) React
12 103 (12.35%) .NET Framework
13 93 (11.15%) Node.js
14 85 (10.19%) ASP.NET Web API
15 79 (9.47%) SOAP
16 78 (9.35%) .NET Core
17 76 (9.11%) ASP.NET MVC
18 74 (8.87%) jQuery
19 68 (8.15%) WCF
20 67 (8.03%) Twitter Bootstrap
Miscellaneous
1 71 (8.51%) Greenfield Project
2 49 (5.88%) User Experience
3 32 (3.84%) Mobile App
4 31 (3.72%) Public Cloud
5 24 (2.88%) Algorithms
5 24 (2.88%) Private Cloud
5 24 (2.88%) Self-Motivation
6 21 (2.52%) Management Information System
7 20 (2.40%) Analytical Skills
8 19 (2.28%) Enterprise Software
9 13 (1.56%) Cloud Native
10 12 (1.44%) Social Media
11 10 (1.20%) W3C
12 5 (0.60%) iPad
12 5 (0.60%) PlayStation
12 5 (0.60%) Renewable Energy
13 4 (0.48%) PKI
14 3 (0.36%) Tandem
14 3 (0.36%) Xbox
15 2 (0.24%) EPoS
Operating Systems
1 137 (16.43%) Linux
2 36 (4.32%) Android
3 28 (3.36%) Windows
4 24 (2.88%) Apple iOS
5 6 (0.72%) Mac OS
5 6 (0.72%) Unix
6 2 (0.24%) Ubuntu
7 1 (0.12%) VMS
7 1 (0.12%) Windows Server
7 1 (0.12%) Windows Server 2012
Processes & Methodologies
1 504 (60.43%) Agile Software Development
2 246 (29.50%) Software Engineering
3 220 (26.38%) TDD
4 186 (22.30%) Microservices
5 168 (20.14%) MVC
6 166 (19.90%) DevOps
7 149 (17.87%) Continuous Integration
8 124 (14.87%) Scrum
9 120 (14.39%) Test Automation
10 102 (12.23%) Web Development
11 101 (12.11%) OO
12 100 (11.99%) SOLID
13 77 (9.23%) BDD
13 77 (9.23%) Front End Development
14 76 (9.11%) Unit Testing
15 75 (8.99%) SDLC
16 68 (8.15%) Problem-Solving
17 67 (8.03%) E-Commerce
18 64 (7.67%) Open Source
19 61 (7.31%) SOA
Programming Languages
1 431 (51.68%) JavaScript
2 371 (44.48%) Java
3 330 (39.57%) C#
4 257 (30.82%) SQL
5 138 (16.55%) Python
6 78 (9.35%) Java 8
6 78 (9.35%) TypeScript
7 64 (7.67%) C++
8 40 (4.80%) PHP
9 37 (4.44%) C
10 30 (3.60%) Scala
11 25 (3.00%) Ruby
12 20 (2.40%) Objective-C
13 17 (2.04%) ES6
13 17 (2.04%) PL/SQL
14 16 (1.92%) Bash Shell
15 13 (1.56%) Groovy
16 10 (1.20%) VB.NET
17 9 (1.08%) T-SQL
18 7 (0.84%) ES7
Qualifications
1 89 (10.67%) Degree
2 31 (3.72%) Security Cleared
3 13 (1.56%) SC Cleared
4 9 (1.08%) Computer Science Degree
5 8 (0.96%) ISEB
6 4 (0.48%) ISTQB
7 3 (0.36%) ITIL Certification
7 3 (0.36%) Microsoft Certification
8 2 (0.24%) Sun Certification
9 1 (0.12%) ISTQB Foundation Certification
9 1 (0.12%) TOGAF Certification
Quality Assurance & Compliance
1 46 (5.52%) QA
2 4 (0.48%) WCAG
3 2 (0.24%) PSD2
4 1 (0.12%) NIST
4 1 (0.12%) PCI DSS
System Software
1 119 (14.27%) Docker
2 6 (0.72%) vCloud
3 1 (0.12%) VMware Infrastructure
Systems Management
1 33 (3.96%) Kubernetes
2 26 (3.12%) Ansible
3 17 (2.04%) Opscode Chef
3 17 (2.04%) Puppet
4 11 (1.32%) Terraform
5 5 (0.60%) Kibana
5 5 (0.60%) logstash
6 4 (0.48%) HP ALM
7 3 (0.36%) Grafana
7 3 (0.36%) Prometheus
8 1 (0.12%) Backup Exec
8 1 (0.12%) Docker Swarm
8 1 (0.12%) rkt
8 1 (0.12%) ZABBIX
Vendors
1 135 (16.19%) Microsoft
2 62 (7.43%) Oracle
3 42 (5.04%) Google
4 32 (3.84%) Splunk
5 26 (3.12%) SAP
6 21 (2.52%) Salesforce.com
7 16 (1.92%) Cypress Semiconductor
8 12 (1.44%) Atlassian
8 12 (1.44%) IBM
8 12 (1.44%) Workday
9 8 (0.96%) Sencha
10 7 (0.84%) VMware
11 6 (0.72%) MuleSoft
11 6 (0.72%) Sitecore
12 5 (0.60%) hybris
12 5 (0.60%) Zend
13 4 (0.48%) Informatica
14 2 (0.24%) Apple
14 2 (0.24%) BT
14 2 (0.24%) Sun