Period
to 20 October 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 20 October 2021 with a comparison to the same period in the previous 2 years.

RESTful
England > South East
6 months to
20 Oct 2021
Same period 2020 Same period 2019
Rank 64 86 96
Rank change year-on-year +22 +10 -11
Permanent jobs citing RESTful 830 266 840
As % of all permanent jobs advertised in the South East 4.62% 3.32% 3.33%
As % of the Libraries, Frameworks & Software Standards category 11.42% 7.37% 8.61%
Number of salaries quoted 421 237 757
10th Percentile £42,500 £37,500 £34,731
25th Percentile £45,000 £45,000 £41,250
Median annual salary (50th Percentile) £55,000 £55,000 £52,500
Median % change year-on-year - +4.76% +5.00%
75th Percentile £70,000 £66,250 £65,000
90th Percentile £75,000 £72,500 £75,000
England median annual salary £60,000 £55,000 £57,500
% change year-on-year +9.09% -4.35% +9.52%

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 7,268 3,610 9,751
As % of all permanent IT jobs advertised in the South East 40.46% 45.00% 38.66%
Number of salaries quoted 5,277 3,155 8,473
10th Percentile £33,750 £33,000 £29,750
25th Percentile £42,000 £42,500 £37,500
Median annual salary (50th Percentile) £53,000 £52,500 £50,000
Median % change year-on-year +0.95% +5.00% +5.26%
75th Percentile £66,250 £65,000 £62,500
90th Percentile £78,750 £75,000 £72,500
England median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% +4.76%

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 20 October 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 20 October 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 +54 367 £60,000 +26.32% 16
Thames Valley -10 238 £55,000 - 26
Berkshire -1 153 £60,000 - 7
Surrey +17 149 £55,000 -4.35% 17
Buckinghamshire -31 72 £46,000 -12.38% 13
East Sussex -6 36 £50,000 +2.56% 6
West Sussex -50 17 £60,000 -7.69% 7
Oxfordshire -28 15 £50,000 - 6
Kent -31 13 £57,500 +64.29% 8
Middlesex - 2 - -
Sussex - 1 £40,000 -
Home Counties - 1 £40,000 -
RESTful
England

For the 6 months to 20 October 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.

1 526 (63.37%) Agile Software Development
2 406 (48.92%) Git (software)
3 382 (46.02%) CSS
4 371 (44.70%) React
5 356 (42.89%) JavaScript
6 352 (42.41%) AngularJS
7 347 (41.81%) DevOps
8 344 (41.45%) Microservices
9 339 (40.84%) Java
10 305 (36.75%) TDD
11 300 (36.14%) Software Engineering
12 295 (35.54%) Jenkins
13 283 (34.10%) Node.js
14 274 (33.01%) Finance
15 266 (32.05%) GitHub
16 260 (31.33%) Azure
17 250 (30.12%) Scrum
18 249 (30.00%) Full Stack Development
19 246 (29.64%) AWS
20 236 (28.43%) Spring
21 232 (27.95%) Degree
22 231 (27.83%) Computer Science
23 225 (27.11%) Linux
24 220 (26.51%) JSON
25 218 (26.27%) Inclusion and Diversity
26 214 (25.78%) Twitter Bootstrap
27 213 (25.66%) Ansible
28 212 (25.54%) Banking
29 208 (25.06%) C#
29 208 (25.06%) NoSQL

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
1 190 (22.89%) Apache
2 184 (22.17%) Apache Spark
2 184 (22.17%) GemFire
3 44 (5.30%) CMS
4 26 (3.13%) Cloud Foundry
5 22 (2.65%) Drupal
6 19 (2.29%) Confluence
7 17 (2.05%) EPiServer
8 13 (1.57%) Umbraco
9 11 (1.33%) Jupyter
10 10 (1.20%) Apache Solr
11 8 (0.96%) nginx
12 6 (0.72%) Oracle Coherence
12 6 (0.72%) WebSphere
13 5 (0.60%) JBoss
13 5 (0.60%) WebSphere Application Server
14 3 (0.36%) BizTalk Server
14 3 (0.36%) IIS
14 3 (0.36%) MS Exchange
14 3 (0.36%) NetWeaver
Applications
1 1 (0.12%) Sketch
1 1 (0.12%) UXPin
1 1 (0.12%) Zeplin
Business Applications
1 10 (1.20%) Magento
2 6 (0.72%) Distributed Ledger
3 3 (0.36%) SAP S/4HANA
4 2 (0.24%) Payment Gateway
5 1 (0.12%) SAP FI
5 1 (0.12%) SAP Travel Management
5 1 (0.12%) Shopify
Cloud Services
1 266 (32.05%) GitHub
2 260 (31.33%) Azure
3 246 (29.64%) AWS
4 131 (15.78%) Amazon Kinesis
5 112 (13.49%) GCP
6 74 (8.92%) SaaS
7 72 (8.67%) OpenShift
8 39 (4.70%) PaaS
9 36 (4.34%) Serverless
10 25 (3.01%) Azure Service Bus
10 25 (3.01%) Cloud Computing
11 23 (2.77%) npm
12 20 (2.41%) Azure App Service
12 20 (2.41%) Azure Storage
13 19 (2.29%) Amazon EKS
13 19 (2.29%) Azure ExpressRoute
13 19 (2.29%) GitHub Actions
13 19 (2.29%) IaaS
14 17 (2.05%) Amazon EC2
15 16 (1.93%) Amazon S3
Communications & Networking
1 54 (6.51%) HTTP
2 23 (2.77%) Firewall
3 20 (2.41%) DNS
4 19 (2.29%) VPN
5 13 (1.57%) TCP/IP
6 10 (1.20%) Kerberos
7 6 (0.72%) SMTP
8 1 (0.12%) ATM
8 1 (0.12%) Internet
8 1 (0.12%) Unified Communications
Database & Business Intelligence
1 208 (25.06%) NoSQL
2 197 (23.73%) Redis
3 192 (23.13%) PostgreSQL
4 186 (22.41%) MariaDB
5 184 (22.17%) Relational Database
6 181 (21.81%) HBase
7 144 (17.35%) Big Data
8 97 (11.69%) MySQL
9 83 (10.00%) SQL Server
10 25 (3.01%) MongoDB
11 16 (1.93%) Data Lake
11 16 (1.93%) Power BI
12 15 (1.81%) Oracle Database
13 14 (1.69%) Amazon RDS
14 12 (1.45%) Couchbase
15 10 (1.20%) Hadoop
16 9 (1.08%) Apache Hive
17 7 (0.84%) Amazon DynamoDB
17 7 (0.84%) OLTP
18 6 (0.72%) Blockchain
Development Applications
1 406 (48.92%) Git (software)
2 295 (35.54%) Jenkins
3 201 (24.22%) Cucumber
4 200 (24.10%) JUnit
5 190 (22.89%) Sonatype Nexus
6 189 (22.77%) IntelliJ
7 186 (22.41%) Cypress.io
7 186 (22.41%) Protractor
8 185 (22.29%) Eclipse
9 184 (22.17%) Gradle
9 184 (22.17%) Storybook
10 179 (21.57%) Mockito
11 127 (15.30%) Artifactory
12 89 (10.72%) SonarQube
13 81 (9.76%) JIRA
14 59 (7.11%) Selenium
15 26 (3.13%) SoapUI
16 24 (2.89%) NUnit
16 24 (2.89%) Team Foundation Server
16 24 (2.89%) Visual Studio Team System
General
1 274 (33.01%) Finance
2 218 (26.27%) Inclusion and Diversity
3 212 (25.54%) Banking
4 187 (22.53%) Law
5 132 (15.90%) Social Skills
6 49 (5.90%) Analytical Skills
7 23 (2.77%) Organisational Skills
8 15 (1.81%) Wearables
9 13 (1.57%) Marketing
10 12 (1.45%) Games
10 12 (1.45%) Telecoms
11 11 (1.33%) Retail
12 4 (0.48%) Automotive
12 4 (0.48%) Public Sector
13 3 (0.36%) Publishing
14 2 (0.24%) Legal
15 1 (0.12%) Aerospace
15 1 (0.12%) Billing
15 1 (0.12%) Financial Institution
15 1 (0.12%) Influencing Skills
Job Titles
1 514 (61.93%) Developer
2 205 (24.70%) Software Engineer
3 113 (13.61%) Software Developer
4 103 (12.41%) Senior Developer
5 85 (10.24%) Principal Engineer
5 85 (10.24%) Principal Software Engineer
6 84 (10.12%) PHP Developer
7 77 (9.28%) C# Developer
8 76 (9.16%) Lead Developer
9 68 (8.19%) Java Developer
10 63 (7.59%) Lead Software Engineer
11 61 (7.35%) .NET Developer
12 56 (6.75%) Front End Developer (Client-Side Developer)
13 51 (6.14%) Full Stack Developer
14 49 (5.90%) Lead Software Developer
15 40 (4.82%) React Developer
16 36 (4.34%) C# .NET Developer
17 34 (4.10%) Senior Software Developer
18 33 (3.98%) Angular Developer
19 28 (3.37%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 382 (46.02%) CSS
2 371 (44.70%) React
3 352 (42.41%) AngularJS
4 283 (34.10%) Node.js
5 236 (28.43%) Spring
6 220 (26.51%) JSON
7 214 (25.78%) Twitter Bootstrap
8 200 (24.10%) Express
8 200 (24.10%) Redux
9 193 (23.25%) Kafka
10 188 (22.65%) HTML
11 186 (22.41%) .NET
12 184 (22.17%) Tailwind CSS
13 181 (21.81%) Spark Streaming
14 177 (21.33%) Web Services
15 176 (21.20%) WireMock
16 175 (21.08%) Play Framework
17 168 (20.24%) RabbitMQ
18 139 (16.75%) LAMP
19 129 (15.54%) LAPP Stack
Miscellaneous
1 181 (21.81%) Linux Command Line
2 158 (19.04%) User Experience
3 79 (9.52%) Self-Motivation
4 46 (5.54%) Greenfield Project
5 25 (3.01%) Algorithms
6 24 (2.89%) Cloud Native
7 16 (1.93%) iPhone
8 15 (1.81%) 3D Graphics
9 14 (1.69%) Legacy Code
10 12 (1.45%) Renewable Energy
11 11 (1.33%) e-Learning
11 11 (1.33%) Life Science
12 10 (1.20%) Virtual Team
13 8 (0.96%) Mobile App
13 8 (0.96%) Tandem
14 6 (0.72%) Enterprise Software
14 6 (0.72%) N-Tier
14 6 (0.72%) Smart Energy
14 6 (0.72%) Smart Meter
15 5 (0.60%) Public Cloud
Operating Systems
1 225 (27.11%) Linux
2 200 (24.10%) Unix
3 39 (4.70%) Android
4 23 (2.77%) Apple iOS
5 19 (2.29%) VMS
6 17 (2.05%) Windows
7 11 (1.33%) Mac OS
8 2 (0.24%) Windows Server
9 1 (0.12%) Ubuntu
Processes & Methodologies
1 526 (63.37%) Agile Software Development
2 347 (41.81%) DevOps
3 344 (41.45%) Microservices
4 305 (36.75%) TDD
5 300 (36.14%) Software Engineering
6 250 (30.12%) Scrum
7 249 (30.00%) Full Stack Development
8 231 (27.83%) Computer Science
9 198 (23.86%) OO
10 184 (22.17%) Cross-Browser Testing
11 182 (21.93%) BDD
11 182 (21.93%) Digital Banking
11 182 (21.93%) Validation
12 164 (19.76%) Software Testing
13 160 (19.28%) Open Source
14 150 (18.07%) Unit Testing
15 149 (17.95%) Business Continuity
15 149 (17.95%) MVC
16 146 (17.59%) Test Automation
17 140 (16.87%) Clean Code
Programming Languages
1 356 (42.89%) JavaScript
2 339 (40.84%) Java
3 208 (25.06%) C#
4 199 (23.98%) Python
5 188 (22.65%) Shell Script
6 183 (22.05%) Groovy
7 119 (14.34%) SQL
8 106 (12.77%) PHP
9 50 (6.02%) TypeScript
10 46 (5.54%) Java 8
11 28 (3.37%) PHP 7
12 17 (2.05%) Bash Shell
13 16 (1.93%) Go
14 14 (1.69%) Java 11
15 12 (1.45%) PowerShell
16 9 (1.08%) C++
17 8 (0.96%) Kotlin
18 7 (0.84%) F#
18 7 (0.84%) Scala
19 6 (0.72%) T-SQL
Qualifications
1 232 (27.95%) Degree
2 174 (20.96%) OCP
2 174 (20.96%) Oracle Certification
3 25 (3.01%) SC Cleared
3 25 (3.01%) Security Cleared
4 21 (2.53%) Computer Science Degree
5 8 (0.96%) ISTQB
6 4 (0.48%) ISTQB Foundation Certification
6 4 (0.48%) Microsoft Certification
7 3 (0.36%) Master's Degree
7 3 (0.36%) SAP Certification
8 2 (0.24%) DV Cleared
9 1 (0.12%) AWS Certification
9 1 (0.12%) BPSS Clearance
9 1 (0.12%) ISTQB Advanced Certification
9 1 (0.12%) TOGAF Certification
Quality Assurance & Compliance
1 65 (7.83%) QA
2 24 (2.89%) Accessibility
3 13 (1.57%) ISO/IEC 27001
4 7 (0.84%) PA-DSS
4 7 (0.84%) PCI DSS
5 6 (0.72%) PMO
6 2 (0.24%) GRC
7 1 (0.12%) GDPR
7 1 (0.12%) WCAG
System Software
1 181 (21.81%) HDFS
2 168 (20.24%) Docker
3 129 (15.54%) VMware Infrastructure
4 20 (2.41%) Active Directory
5 15 (1.81%) Firmware
6 9 (1.08%) Apache ZooKeeper
7 3 (0.36%) Virtual Machines
8 1 (0.12%) Postfix
8 1 (0.12%) Virtual Servers
8 1 (0.12%) VirtualBox
Systems Management
1 213 (25.66%) Ansible
2 95 (11.45%) Kubernetes
3 46 (5.54%) Opscode Chef
4 26 (3.13%) Terraform
5 8 (0.96%) Grafana
6 4 (0.48%) Opsview
7 3 (0.36%) OpenNebula
8 2 (0.24%) Hadoop YARN
9 1 (0.12%) Kibana
9 1 (0.12%) logstash
9 1 (0.12%) Single Sign-On
9 1 (0.12%) ZABBIX
Vendors
1 185 (22.29%) VMware
2 184 (22.17%) Okta
3 61 (7.35%) Microsoft
4 26 (3.13%) Google
5 21 (2.53%) Oracle
6 11 (1.33%) YouTube
7 10 (1.20%) Zend
8 8 (0.96%) IBM
9 6 (0.72%) Solace
10 4 (0.48%) New Relic
10 4 (0.48%) SAP
10 4 (0.48%) Xamarin
11 3 (0.36%) Elastic Path
12 2 (0.24%) Adobe
12 2 (0.24%) Sitecore
13 1 (0.12%) AppDynamics
13 1 (0.12%) Atlassian
13 1 (0.12%) Dell
13 1 (0.12%) Salesforce.com
13 1 (0.12%) SnapLogic