Period
to 19 January 2020

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 19 January 2020 with a comparison to the same period in the previous 2 years.

RESTful
England > South East
6 months to
19 Jan 2020
Same period 2019 Same period 2018
Rank 112 86 69
Rank change year-on-year -26 -17 +53
Permanent jobs citing RESTful 664 973 1,373
As % of all permanent IT jobs advertised in the South East 2.90% 3.65% 4.43%
As % of the Libraries, Frameworks & Software Standards category 7.37% 8.86% 10.32%
Number of salaries quoted 562 892 1,324
South East median annual salary £52,500 £50,000 £45,000
Median salary % change year-on-year +5.00% +11.11% -
10th Percentile £35,000 £32,500 £32,500
90th Percentile £75,000 £75,000 £65,000
England median annual salary £57,500 £55,000 £50,000
% change year-on-year +4.55% +10.00% -

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 9,012 10,979 13,309
As % of all permanent IT jobs advertised in the South East 39.32% 41.24% 42.90%
Number of salaries quoted 7,677 9,435 11,568
South East median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -
10th Percentile £31,250 £30,750 £28,500
90th Percentile £72,500 £70,000 £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 19 January 2020.

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 19 January 2020. 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 +14 261 £55,000 +4.76% 61
Hampshire -21 217 £50,000 +11.11% 26
Berkshire +34 177 £57,500 +4.55% 37
Surrey -4 66 £60,000 +26.32% 29
West Sussex -45 53 £45,000 - 8
Oxfordshire +7 43 £39,340 -21.32% 11
East Sussex -25 43 £55,000 +22.14% 2
Buckinghamshire -14 41 £50,000 +5.26% 13
Kent -18 20 £45,000 +5.88% 12
Sussex - 2 £45,000 -
Home Counties - 2 £45,000 -
RESTful
England

For the 6 months to 19 January 2020, 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.

1 393 (59.19%) Agile Software Development
2 341 (51.36%) JavaScript
3 282 (42.47%) AngularJS
4 263 (39.61%) C#
5 247 (37.20%) .NET
6 243 (36.60%) Java
7 223 (33.58%) HTML
8 210 (31.63%) CSS
9 199 (29.97%) TDD
10 198 (29.82%) Web Services
11 182 (27.41%) SQL
12 171 (25.75%) Git (software)
13 167 (25.15%) Software Engineering
14 154 (23.19%) MVC
15 144 (21.69%) SQL Server
15 144 (21.69%) Azure
16 133 (20.03%) Spring
17 130 (19.58%) ASP.NET
18 129 (19.43%) Microservices
19 125 (18.83%) Continuous Integration
20 120 (18.07%) Microsoft
21 117 (17.62%) ASP.NET Web API
22 107 (16.11%) BDD
23 106 (15.96%) Scrum
24 103 (15.51%) HTML5
25 102 (15.36%) DevOps
25 102 (15.36%) React
26 99 (14.91%) Node.js
27 96 (14.46%) .NET Framework
28 94 (14.16%) Python

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 26 (3.92%) IIS
2 24 (3.61%) BizTalk Server
3 17 (2.56%) Confluence
3 17 (2.56%) Tomcat
4 13 (1.96%) CMS
5 11 (1.66%) Elasticsearch
6 9 (1.36%) Apache
7 5 (0.75%) Apache Spark
7 5 (0.75%) Hyperledger
8 4 (0.60%) GlassFish
9 3 (0.45%) SharePoint
9 3 (0.45%) Sitecore CMS
9 3 (0.45%) WordPress
10 2 (0.30%) Apache ServiceMix
10 2 (0.30%) JBoss
10 2 (0.30%) Red Hat Fuse
11 1 (0.15%) Cloud Foundry
11 1 (0.15%) Drupal
11 1 (0.15%) Oracle SOA Suite
11 1 (0.15%) WildFly
Business Applications
1 5 (0.75%) Dynamics CRM
2 4 (0.60%) Salesforce.com CRM
Cloud Services
1 144 (21.69%) Azure
2 86 (12.95%) AWS
3 69 (10.39%) SaaS
4 51 (7.68%) Serverless
5 39 (5.87%) PaaS
6 29 (4.37%) GitHub
7 21 (3.16%) Azure Functions
7 21 (3.16%) npm
8 15 (2.26%) AWS Lambda
9 13 (1.96%) Heroku
10 12 (1.81%) Amazon EC2
11 10 (1.51%) Amazon SQS
12 8 (1.20%) Amazon S3
13 7 (1.05%) Power Platform
13 7 (1.05%) Slack
14 5 (0.75%) DigitalOcean
14 5 (0.75%) GCP
15 4 (0.60%) Boomi
15 4 (0.60%) Dynamics 365
15 4 (0.60%) iPaaS
Communications & Networking
1 21 (3.16%) Internet
2 5 (0.75%) DNS
2 5 (0.75%) Firewall
3 4 (0.60%) VoIP
4 3 (0.45%) AMQP
4 3 (0.45%) MQTT
5 2 (0.30%) HTTP
6 1 (0.15%) Hyperconnected
6 1 (0.15%) TCP/IP
Database & Business Intelligence
1 144 (21.69%) SQL Server
2 46 (6.93%) MySQL
3 40 (6.02%) NoSQL
4 37 (5.57%) PostgreSQL
5 31 (4.67%) Relational Database
6 29 (4.37%) SQL Server 2016
7 28 (4.22%) Redis
8 24 (3.61%) Azure SQL Database
9 22 (3.31%) MongoDB
10 17 (2.56%) Apache Cassandra
11 10 (1.51%) Big Data
11 10 (1.51%) Couchbase
12 9 (1.36%) RDBMS
13 7 (1.05%) ArangoDB
13 7 (1.05%) Blockchain
13 7 (1.05%) Hadoop
13 7 (1.05%) Power BI
14 5 (0.75%) SQL Server 2012
15 4 (0.60%) Amazon RDS
15 4 (0.60%) Cosmos DB
Development Applications
1 171 (25.75%) Git (software)
2 89 (13.40%) Jenkins
3 71 (10.69%) Selenium
4 51 (7.68%) Maven
5 48 (7.23%) JUnit
6 39 (5.87%) JIRA
7 35 (5.27%) Team Foundation Server
8 33 (4.97%) Cucumber
9 25 (3.77%) Bitbucket
10 24 (3.61%) Postman
10 24 (3.61%) TeamCity
11 23 (3.46%) JMeter
12 15 (2.26%) Octopus Deploy
13 14 (2.11%) Gradle
13 14 (2.11%) SpecFlow
14 12 (1.81%) webpack
15 10 (1.51%) gulp
15 10 (1.51%) Subversion
16 9 (1.36%) FitNesse
16 9 (1.36%) SoapUI
General
1 73 (10.99%) Finance
2 30 (4.52%) Retail
3 19 (2.86%) Marketing
4 15 (2.26%) Telecoms
5 14 (2.11%) Games
6 11 (1.66%) Automotive
7 10 (1.51%) Public Sector
8 7 (1.05%) Aerospace
9 4 (0.60%) Advertising
10 3 (0.45%) Publishing
11 2 (0.30%) Banking
11 2 (0.30%) Multimedia
11 2 (0.30%) Music Industry
12 1 (0.15%) Back Office
12 1 (0.15%) Electronics
12 1 (0.15%) Legal
12 1 (0.15%) Manufacturing
Job Titles
1 467 (70.33%) Developer
2 131 (19.73%) Java Developer
3 100 (15.06%) .NET Developer
4 87 (13.10%) C# Developer
5 73 (10.99%) Senior Developer
6 68 (10.24%) Software Engineer
7 62 (9.34%) Software Developer
8 51 (7.68%) Architect
9 49 (7.38%) C# .NET Developer
10 48 (7.23%) Full Stack Developer
11 44 (6.63%) Angular Developer
12 39 (5.87%) Python Developer
13 38 (5.72%) Senior Software Engineer
14 36 (5.42%) Front End Developer (Client-Side Developer)
15 35 (5.27%) C# Software Developer
16 33 (4.97%) Senior Java Developer
17 28 (4.22%) ASP.NET Developer
17 28 (4.22%) C# ASP.NET Developer
17 28 (4.22%) JavaScript Developer
17 28 (4.22%) PHP Developer
Libraries, Frameworks & Software Standards
1 282 (42.47%) AngularJS
2 247 (37.20%) .NET
3 223 (33.58%) HTML
4 210 (31.63%) CSS
5 198 (29.82%) Web Services
6 133 (20.03%) Spring
7 130 (19.58%) ASP.NET
8 117 (17.62%) ASP.NET Web API
9 103 (15.51%) HTML5
10 102 (15.36%) React
11 99 (14.91%) Node.js
12 96 (14.46%) .NET Framework
13 94 (14.16%) ASP.NET MVC
14 88 (13.25%) .NET Core
15 80 (12.05%) XML
16 71 (10.69%) JSON
17 67 (10.09%) Twitter Bootstrap
18 64 (9.64%) jQuery
19 59 (8.89%) SOAP
20 58 (8.73%) WCF
Miscellaneous
1 46 (6.93%) Greenfield Project
2 29 (4.37%) User Experience
3 21 (3.16%) Analytical Skills
4 17 (2.56%) Mobile App
5 16 (2.41%) Social Media
6 14 (2.11%) Management Information System
6 14 (2.11%) Self-Motivation
7 13 (1.96%) Enterprise Software
8 11 (1.66%) Public Cloud
9 8 (1.20%) Cloud Native
9 8 (1.20%) W3C
10 7 (1.05%) Algorithms
11 6 (0.90%) Linux Command Line
12 5 (0.75%) EPoS
12 5 (0.75%) iPad
12 5 (0.75%) Private Cloud
13 4 (0.60%) BBC
13 4 (0.60%) PKI
14 2 (0.30%) Data Structures
14 2 (0.30%) Tandem
Operating Systems
1 87 (13.10%) Linux
2 16 (2.41%) Android
3 13 (1.96%) Windows
4 8 (1.20%) Apple iOS
5 6 (0.90%) Ubuntu
6 2 (0.30%) Amazon Linux
6 2 (0.30%) CentOS
7 1 (0.15%) VMS
7 1 (0.15%) Windows Server
Processes & Methodologies
1 393 (59.19%) Agile Software Development
2 199 (29.97%) TDD
3 167 (25.15%) Software Engineering
4 154 (23.19%) MVC
5 129 (19.43%) Microservices
6 125 (18.83%) Continuous Integration
7 107 (16.11%) BDD
8 106 (15.96%) Scrum
9 102 (15.36%) DevOps
10 92 (13.86%) Web Development
11 91 (13.70%) SOLID
12 89 (13.40%) Test Automation
13 80 (12.05%) Front End Development
14 77 (11.60%) OO
15 76 (11.45%) Unit Testing
16 66 (9.94%) Problem-Solving
17 58 (8.73%) SDLC
18 53 (7.98%) Fintech
19 52 (7.83%) Kanban
20 45 (6.78%) SOA
Programming Languages
1 341 (51.36%) JavaScript
2 263 (39.61%) C#
3 243 (36.60%) Java
4 182 (27.41%) SQL
5 94 (14.16%) Python
6 80 (12.05%) Java 8
7 75 (11.30%) TypeScript
8 45 (6.78%) C++
9 43 (6.48%) PHP
10 38 (5.72%) Ruby
11 35 (5.27%) Scala
12 26 (3.92%) C
13 18 (2.71%) Groovy
14 13 (1.96%) Kotlin
15 12 (1.81%) T-SQL
16 8 (1.20%) ES6
17 7 (1.05%) Bash Shell
18 5 (0.75%) F#
18 5 (0.75%) PHP 5
18 5 (0.75%) PL/SQL
Qualifications
1 78 (11.75%) Degree
2 21 (3.16%) Security Cleared
3 14 (2.11%) SC Cleared
4 9 (1.36%) ISEB
5 8 (1.20%) Computer Science Degree
6 7 (1.05%) ISTQB
7 2 (0.30%) Sun Certification
8 1 (0.15%) ISTQB Foundation Certification
8 1 (0.15%) TOGAF Certification
Quality Assurance & Compliance
1 33 (4.97%) QA
2 2 (0.30%) PCI DSS
3 1 (0.15%) NIST
System Software
1 59 (8.89%) Docker
2 3 (0.45%) Postfix
2 3 (0.45%) vCloud
2 3 (0.45%) VMware Infrastructure
3 2 (0.30%) vSphere
Systems Management
1 20 (3.01%) Kubernetes
2 13 (1.96%) Terraform
3 7 (1.05%) Ansible
4 3 (0.45%) Opscode Chef
4 3 (0.45%) Puppet
5 2 (0.30%) Kibana
6 1 (0.15%) Backup Exec
6 1 (0.15%) Docker Swarm
6 1 (0.15%) logstash
6 1 (0.15%) OpenNebula
6 1 (0.15%) Salt
6 1 (0.15%) Single Sign-On
Vendors
1 120 (18.07%) Microsoft
2 26 (3.92%) Splunk
3 25 (3.77%) Oracle
4 17 (2.56%) SAP
5 15 (2.26%) Google
5 15 (2.26%) Salesforce.com
6 9 (1.36%) Facebook
6 9 (1.36%) Workday
7 7 (1.05%) Atlassian
8 6 (0.90%) BT
8 6 (0.90%) VMware
9 5 (0.75%) Apple
9 5 (0.75%) hybris
9 5 (0.75%) Rollbar
10 4 (0.60%) Informatica
10 4 (0.60%) MuleSoft
10 4 (0.60%) Sencha
10 4 (0.60%) Sitecore
10 4 (0.60%) Sony
10 4 (0.60%) Tableau