Period
to 30 July 2021

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 30 July 2021 with a comparison to the same period in the previous 2 years.

RESTful
England > South East
6 months to
30 Jul 2021
Same period 2020 Same period 2019
Rank 67 87 84
Rank change year-on-year +20 -3 -2
Permanent jobs citing RESTful 761 385 1,017
As % of all permanent jobs advertised in the South East 4.62% 3.25% 3.85%
As % of the Libraries, Frameworks & Software Standards category 10.96% 7.79% 9.75%
Number of salaries quoted 438 337 935
10th Percentile £41,250 £33,750 £31,250
25th Percentile £47,500 £41,250 £37,500
Median annual salary (50th Percentile) £55,000 £55,000 £50,000
Median % change year-on-year - +10.00% +5.26%
75th Percentile £69,688 £65,000 £65,000
90th Percentile £75,000 £74,700 £75,000
England median annual salary £60,000 £56,500 £55,000
% change year-on-year +6.19% +2.73% +6.80%

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 6,944 4,942 10,429
As % of all permanent IT jobs advertised in the South East 42.15% 41.69% 39.46%
Number of salaries quoted 5,156 4,300 9,066
10th Percentile £33,750 £32,500 £29,750
25th Percentile £41,250 £39,000 £36,250
Median annual salary (50th Percentile) £52,500 £50,000 £50,000
Median % change year-on-year +5.00% - +11.11%
75th Percentile £65,000 £65,000 £62,188
90th Percentile £77,500 £75,000 £72,500
England median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% +10.00%

RESTful
Job Vacancy Trend in the South East

Job postings citing RESTful as a proportion 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

3-month moving average salary quoted in jobs citing RESTful in the South East.

Salary trend for RESTful in the South East

RESTful
Salary Histogram in the South East

Salary distribution for jobs citing RESTful in the South East over the 6 months to 30 July 2021.

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 30 July 2021. 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
Hampshire +51 337 £52,500 +10.53% 21
Thames Valley -35 213 £50,000 -16.67% 47
Surrey +37 148 £58,750 +2.17% 20
Berkshire -13 132 £55,000 -8.33% 22
Buckinghamshire -23 66 £48,500 -15.65% 16
East Sussex +5 36 £53,750 -14.00% 2
Oxfordshire -31 15 £55,000 +15.79% 9
West Sussex -13 9 £70,000 +40.00% 2
Kent -30 9 £38,750 +10.71% 7
Sussex - 2 £40,000 -
Home Counties - 1 £40,000 -
RESTful
England

For the 6 months to 30 July 2021, 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.

1 501 (65.83%) Agile Software Development
2 372 (48.88%) Git (software)
3 366 (48.09%) AngularJS
4 362 (47.57%) CSS
5 352 (46.25%) Microservices
6 321 (42.18%) Java
7 318 (41.79%) React
8 315 (41.39%) JavaScript
9 279 (36.66%) DevOps
10 269 (35.35%) Software Engineering
10 269 (35.35%) Finance
11 266 (34.95%) TDD
12 253 (33.25%) Full Stack Development
13 240 (31.54%) Azure
14 235 (30.88%) Node.js
15 230 (30.22%) Jenkins
16 227 (29.83%) Spring
17 222 (29.17%) Twitter Bootstrap
18 219 (28.78%) NoSQL
19 214 (28.12%) AWS
20 211 (27.73%) .NET
21 209 (27.46%) Scrum
22 208 (27.33%) Degree
23 205 (26.94%) C#
24 202 (26.54%) Linux
24 202 (26.54%) Banking
25 201 (26.41%) JSON
26 200 (26.28%) GitHub
27 193 (25.36%) Inclusion and Diversity
28 191 (25.10%) Redux

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
1 178 (23.39%) Apache
2 174 (22.86%) GemFire
3 169 (22.21%) Apache Spark
4 54 (7.10%) CMS
5 33 (4.34%) EPiServer
6 24 (3.15%) Cloud Foundry
7 14 (1.84%) Umbraco
8 13 (1.71%) Confluence
9 8 (1.05%) Apache Solr
10 6 (0.79%) nginx
10 6 (0.79%) Oracle Coherence
10 6 (0.79%) WebSphere
11 5 (0.66%) Drupal
11 5 (0.66%) IIS
11 5 (0.66%) WebSphere Application Server
12 3 (0.39%) Elasticsearch
12 3 (0.39%) JBoss
12 3 (0.39%) NetWeaver
12 3 (0.39%) WordPress
13 2 (0.26%) BizTalk Server
Applications
1 2 (0.26%) Microsoft Excel
Business Applications
1 6 (0.79%) Distributed Ledger
1 6 (0.79%) Magento
2 3 (0.39%) SAP S/4HANA
3 2 (0.26%) Shopify
4 1 (0.13%) NetSuite
4 1 (0.13%) SAP FI
4 1 (0.13%) SAP Travel Management
Cloud Services
1 240 (31.54%) Azure
2 214 (28.12%) AWS
3 200 (26.28%) GitHub
4 116 (15.24%) Amazon Kinesis
5 94 (12.35%) GCP
6 68 (8.94%) SaaS
7 44 (5.78%) PaaS
8 37 (4.86%) OpenShift
9 25 (3.29%) Azure Service Bus
10 20 (2.63%) Azure App Service
11 19 (2.50%) Amazon EC2
11 19 (2.50%) Azure ExpressRoute
11 19 (2.50%) Azure Storage
11 19 (2.50%) Cloud Computing
11 19 (2.50%) IaaS
11 19 (2.50%) npm
12 18 (2.37%) Amazon S3
12 18 (2.37%) Power Platform
13 15 (1.97%) Amazon Cognito
13 15 (1.97%) Serverless
Communications & Networking
1 34 (4.47%) HTTP
2 22 (2.89%) Firewall
3 19 (2.50%) DNS
3 19 (2.50%) VPN
4 9 (1.18%) TCP/IP
5 5 (0.66%) SMTP
6 2 (0.26%) Extranet
6 2 (0.26%) Internet
6 2 (0.26%) Intranet
7 1 (0.13%) ATM
7 1 (0.13%) Reverse Proxy
7 1 (0.13%) Unified Communications
Database & Business Intelligence
1 219 (28.78%) NoSQL
2 186 (24.44%) PostgreSQL
3 178 (23.39%) Redis
4 173 (22.73%) MariaDB
5 168 (22.08%) Relational Database
6 166 (21.81%) HBase
7 126 (16.56%) Big Data
8 94 (12.35%) MySQL
9 82 (10.78%) SQL Server
10 17 (2.23%) Data Lake
10 17 (2.23%) Power BI
11 16 (2.10%) MongoDB
12 14 (1.84%) Amazon RDS
13 13 (1.71%) Oracle Database
14 9 (1.18%) Hadoop
15 7 (0.92%) Apache Hive
15 7 (0.92%) Blockchain
16 6 (0.79%) Couchbase
17 5 (0.66%) DB2
17 5 (0.66%) OLTP
Development Applications
1 372 (48.88%) Git (software)
2 230 (30.22%) Jenkins
3 188 (24.70%) JUnit
4 186 (24.44%) Cucumber
5 183 (24.05%) Sonatype Nexus
6 182 (23.92%) Protractor
7 179 (23.52%) Cypress.io
8 174 (22.86%) Storybook
9 173 (22.73%) IntelliJ
10 170 (22.34%) Eclipse
11 169 (22.21%) Gradle
12 165 (21.68%) Mockito
13 115 (15.11%) Artifactory
14 75 (9.86%) SonarQube
15 65 (8.54%) JIRA
16 46 (6.04%) Selenium
17 33 (4.34%) TeamCity
18 27 (3.55%) Visual Studio
19 24 (3.15%) Visual Studio Team System
20 23 (3.02%) Team Foundation Server
General
1 269 (35.35%) Finance
2 202 (26.54%) Banking
3 193 (25.36%) Inclusion and Diversity
4 177 (23.26%) Law
5 130 (17.08%) Social Skills
6 34 (4.47%) Analytical Skills
7 25 (3.29%) Organisational Skills
8 19 (2.50%) Retail
9 15 (1.97%) Wearables
10 8 (1.05%) Pharmaceutical
11 7 (0.92%) Marketing
12 6 (0.79%) Public Sector
13 5 (0.66%) Games
13 5 (0.66%) Telecoms
14 4 (0.53%) Automotive
15 2 (0.26%) Billing
16 1 (0.13%) Aerospace
16 1 (0.13%) Electronics
16 1 (0.13%) Legal
16 1 (0.13%) Manufacturing
Job Titles
1 450 (59.13%) Developer
2 173 (22.73%) Software Engineer
3 106 (13.93%) Senior Developer
4 99 (13.01%) Software Developer
5 70 (9.20%) .NET Developer
5 70 (9.20%) C# Developer
5 70 (9.20%) Lead Developer
6 68 (8.94%) Java Developer
6 68 (8.94%) Principal Engineer
6 68 (8.94%) Principal Software Engineer
7 62 (8.15%) Full Stack Developer
8 56 (7.36%) PHP Developer
9 50 (6.57%) Lead Software Engineer
10 46 (6.04%) Lead Software Developer
11 40 (5.26%) React Developer
12 39 (5.12%) Front End Developer (Client-Side Developer)
13 37 (4.86%) Architect
14 36 (4.73%) Angular Developer
15 35 (4.60%) C# .NET Developer
16 31 (4.07%) Senior Software Developer
Libraries, Frameworks & Software Standards
1 366 (48.09%) AngularJS
2 362 (47.57%) CSS
3 318 (41.79%) React
4 235 (30.88%) Node.js
5 227 (29.83%) Spring
6 222 (29.17%) Twitter Bootstrap
7 211 (27.73%) .NET
8 201 (26.41%) JSON
9 191 (25.10%) Redux
10 183 (24.05%) Express
11 182 (23.92%) Kafka
12 174 (22.86%) Tailwind CSS
13 166 (21.81%) Spark Streaming
14 162 (21.29%) WireMock
15 160 (21.02%) HTML
16 149 (19.58%) Play Framework
17 147 (19.32%) RabbitMQ
18 145 (19.05%) .NET Core
19 138 (18.13%) Web Services
20 120 (15.77%) LAMP
Miscellaneous
1 168 (22.08%) Linux Command Line
2 141 (18.53%) User Experience
3 82 (10.78%) Self-Motivation
4 32 (4.20%) iPhone
5 31 (4.07%) Greenfield Project
6 28 (3.68%) Renewable Energy
7 15 (1.97%) 3D Graphics
8 11 (1.45%) Enterprise Software
8 11 (1.45%) Mobile App
9 6 (0.79%) Virtual Team
10 5 (0.66%) Cloud Native
10 5 (0.66%) Public Cloud
11 4 (0.53%) Data Structures
11 4 (0.53%) EPoS
12 3 (0.39%) Client/Server
12 3 (0.39%) Embedded Systems
12 3 (0.39%) LIMS
13 2 (0.26%) Mobile Banking
13 2 (0.26%) Video Conferencing
13 2 (0.26%) Wiki
Operating Systems
1 202 (26.54%) Linux
2 173 (22.73%) Unix
3 61 (8.02%) Android
4 30 (3.94%) Apple iOS
5 19 (2.50%) VMS
6 13 (1.71%) Windows
7 2 (0.26%) Windows Server
Processes & Methodologies
1 501 (65.83%) Agile Software Development
2 352 (46.25%) Microservices
3 279 (36.66%) DevOps
4 269 (35.35%) Software Engineering
5 266 (34.95%) TDD
6 253 (33.25%) Full Stack Development
7 209 (27.46%) Scrum
8 189 (24.84%) Computer Science
9 183 (24.05%) OO
10 175 (23.00%) Cross-Browser Testing
11 174 (22.86%) Digital Banking
12 172 (22.60%) MVC
13 170 (22.34%) Validation
14 168 (22.08%) Open Source
15 163 (21.42%) Unit Testing
16 156 (20.50%) BDD
17 153 (20.11%) Software Testing
18 134 (17.61%) Business Continuity
19 129 (16.95%) Clean Code
20 127 (16.69%) Test Automation
Programming Languages
1 321 (42.18%) Java
2 315 (41.39%) JavaScript
3 205 (26.94%) C#
4 189 (24.84%) Python
5 172 (22.60%) Shell Script
6 168 (22.08%) Groovy
7 158 (20.76%) SQL
8 90 (11.83%) PHP
9 59 (7.75%) TypeScript
10 39 (5.12%) Java 8
11 21 (2.76%) PHP 7
12 16 (2.10%) ES6
13 15 (1.97%) PowerShell
14 14 (1.84%) Java 11
15 10 (1.31%) C++
15 10 (1.31%) T-SQL
16 8 (1.05%) Bash Shell
16 8 (1.05%) Go
16 8 (1.05%) PL/SQL
17 6 (0.79%) Scala
Qualifications
1 208 (27.33%) Degree
2 161 (21.16%) OCP
2 161 (21.16%) Oracle Certification
3 25 (3.29%) SC Cleared
3 25 (3.29%) Security Cleared
4 24 (3.15%) Computer Science Degree
5 4 (0.53%) AWS Certification
5 4 (0.53%) TOGAF Certification
6 3 (0.39%) ISTQB
6 3 (0.39%) ISTQB Foundation Certification
6 3 (0.39%) Master's Degree
6 3 (0.39%) SAP Certification
7 2 (0.26%) DV Cleared
8 1 (0.13%) BPSS Clearance
8 1 (0.13%) ISEB
8 1 (0.13%) Microsoft Certification
8 1 (0.13%) PhD
8 1 (0.13%) PRINCE2 Practitioner
Quality Assurance & Compliance
1 57 (7.49%) QA
2 22 (2.89%) Accessibility
3 7 (0.92%) ISO/IEC 27001
4 6 (0.79%) PA-DSS
4 6 (0.79%) PCI DSS
4 6 (0.79%) PMO
5 2 (0.26%) GRC
6 1 (0.13%) SLA
6 1 (0.13%) WCAG
System Software
1 166 (21.81%) HDFS
2 124 (16.29%) Docker
3 120 (15.77%) VMware Infrastructure
4 20 (2.63%) Active Directory
5 15 (1.97%) Firmware
6 7 (0.92%) Apache ZooKeeper
7 4 (0.53%) Virtual Servers
8 3 (0.39%) Virtual Machines
9 1 (0.13%) Postfix
Systems Management
1 184 (24.18%) Ansible
2 83 (10.91%) Kubernetes
3 43 (5.65%) Opscode Chef
4 27 (3.55%) Terraform
5 3 (0.39%) Kubeflow
6 2 (0.26%) Grafana
6 2 (0.26%) Hadoop YARN
6 2 (0.26%) OpenNebula
6 2 (0.26%) Prometheus
6 2 (0.26%) Puppet
7 1 (0.13%) Kibana
7 1 (0.13%) logstash
7 1 (0.13%) ZABBIX
Vendors
1 176 (23.13%) VMware
2 173 (22.73%) Okta
3 61 (8.02%) Microsoft
4 27 (3.55%) Google
5 22 (2.89%) Oracle
6 8 (1.05%) IBM
7 6 (0.79%) Solace
7 6 (0.79%) Zend
8 5 (0.66%) SAP
8 5 (0.66%) Xamarin
9 2 (0.26%) Adobe
9 2 (0.26%) Databricks
9 2 (0.26%) Salesforce.com
9 2 (0.26%) Sitecore
10 1 (0.13%) AppDynamics
10 1 (0.13%) Atlassian
10 1 (0.13%) Guidewire
10 1 (0.13%) SnapLogic
10 1 (0.13%) Splunk
10 1 (0.13%) UiPath