Period
to 17 September 2021

The following table provides summary statistics for permanent job vacancies advertised in the East of 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 17 September 2021 with a comparison to the same period in the previous 2 years.

RESTful
England > East of England
6 months to
17 Sep 2021
Same period 2020 Same period 2019
Rank 112 57 143
Rank change year-on-year -55 +86 -67
Permanent jobs citing RESTful 133 87 153
As % of all permanent jobs advertised in the East of England 2.56% 4.21% 2.14%
As % of the Libraries, Frameworks & Software Standards category 10.35% 10.77% 6.73%
Number of salaries quoted 88 76 110
10th Percentile £38,750 £32,000 £35,000
25th Percentile £46,250 £36,250 £40,500
Median annual salary (50th Percentile) £52,500 £45,000 £50,000
Median % change year-on-year +16.67% -10.00% +11.11%
75th Percentile £64,063 £57,500 £65,938
90th Percentile £75,750 £65,000 £80,000
England median annual salary £60,000 £55,000 £55,000
% change year-on-year +9.09% - +4.76%

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

All Software Libraries and Frameworks
East of England
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,285 808 2,273
As % of all permanent IT jobs advertised in the East of England 24.71% 39.07% 31.76%
Number of salaries quoted 808 637 1,698
10th Percentile £37,500 £32,500 £31,250
25th Percentile £43,750 £37,847 £37,500
Median annual salary (50th Percentile) £55,000 £50,000 £50,000
Median % change year-on-year +10.00% - +5.26%
75th Percentile £65,000 £65,000 £60,000
90th Percentile £75,000 £90,000 £70,000
England median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% +6.80%

RESTful
Job Vacancy Trend in the East of England

Job postings citing RESTful as a proportion of all IT jobs advertised in the East of England.

Job vacancy trend for RESTful in the East of England

RESTful
Salary Trend in the East of England

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

Salary trend for RESTful in the East of England

RESTful
Salary Histogram in the East of England

Salary distribution for jobs citing RESTful in the East of England over the 6 months to 17 September 2021.

Salary histogram for RESTful in the East of England

RESTful
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RESTful within the East of England region over the 6 months to 17 September 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
Cambridgeshire -58 41 £57,500 +27.78% 20
Hertfordshire -35 33 £52,500 -12.50% 16
Essex -13 21 £51,250 +36.67% 6
Bedfordshire -7 18 £51,250 +13.89% 7
Suffolk - 17 £50,000 - 3
Norfolk - 3 £45,000 - 1
RESTful
England

For the 6 months to 17 September 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 East of England region with a requirement for RESTful.

1 87 (65.41%) Agile Software Development
2 69 (51.88%) JavaScript
3 52 (39.10%) Docker
4 51 (38.35%) React
4 51 (38.35%) Java
5 49 (36.84%) Python
6 44 (33.08%) Kubernetes
7 43 (32.33%) Software Engineering
8 42 (31.58%) CSS
8 42 (31.58%) HTML
9 38 (28.57%) Web Services
10 37 (27.82%) TDD
11 30 (22.56%) Analytical Skills
12 29 (21.80%) TypeScript
12 29 (21.80%) Web Development
13 28 (21.05%) AWS
14 26 (19.55%) PHP
15 25 (18.80%) Git (software)
15 25 (18.80%) DevOps
16 24 (18.05%) C#
17 23 (17.29%) Microservices
17 23 (17.29%) Front End Development
17 23 (17.29%) Data Science
18 22 (16.54%) Android
19 21 (15.79%) NoSQL
20 20 (15.04%) MySQL
20 20 (15.04%) SQL
20 20 (15.04%) SaaS
20 20 (15.04%) Machine Learning
20 20 (15.04%) JSON

RESTful
Co-occurring IT Skills in the East of 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 8 (6.02%) Apache
2 6 (4.51%) Jupyter
2 6 (4.51%) WordPress
3 5 (3.76%) CMS
4 3 (2.26%) Apache Solr
5 2 (1.50%) Apache Spark
6 1 (0.75%) Tomcat
Business Applications
1 4 (3.01%) Shopify
2 3 (2.26%) Dynamics AX
2 3 (2.26%) NetSuite
Cloud Services
1 28 (21.05%) AWS
2 20 (15.04%) SaaS
3 18 (13.53%) GCP
4 15 (11.28%) DigitalOcean
5 14 (10.53%) Azure
6 8 (6.02%) GitHub
6 8 (6.02%) OpenShift
7 7 (5.26%) npm
8 4 (3.01%) Amazon EKS
8 4 (3.01%) Firebase
8 4 (3.01%) Serverless
9 3 (2.26%) Boomi
9 3 (2.26%) Rackspace Cloud
9 3 (2.26%) ServiceMax
10 2 (1.50%) Power Platform
11 1 (0.75%) Azure Data Factory
11 1 (0.75%) Azure Logic Apps
11 1 (0.75%) Azure Stack
11 1 (0.75%) Microsoft 365
Communications & Networking
1 11 (8.27%) HTTP
2 4 (3.01%) Kerberos
3 2 (1.50%) DNS
4 1 (0.75%) DHCP
4 1 (0.75%) IPv4
4 1 (0.75%) NAS
4 1 (0.75%) SAN
4 1 (0.75%) SNMP
4 1 (0.75%) SSL
4 1 (0.75%) TCP/IP
Database & Business Intelligence
1 21 (15.79%) NoSQL
2 20 (15.04%) MySQL
3 17 (12.78%) MongoDB
4 15 (11.28%) PostgreSQL
4 15 (11.28%) SQL Server
5 13 (9.77%) Redis
6 12 (9.02%) Apache Cassandra
6 12 (9.02%) Big Data
7 6 (4.51%) Relational Database
8 4 (3.01%) MariaDB
9 3 (2.26%) SQL Server Integration Services
9 3 (2.26%) SQL Server Reporting Services
10 2 (1.50%) Oracle Database
10 2 (1.50%) Power BI
10 2 (1.50%) SQL Server Analysis Services
10 2 (1.50%) Tableau
11 1 (0.75%) Data Lake
Development Applications
1 25 (18.80%) Git (software)
2 14 (10.53%) JIRA
3 13 (9.77%) Jenkins
4 8 (6.02%) Octopus Deploy
5 7 (5.26%) GitLab
6 6 (4.51%) Cucumber
6 6 (4.51%) Selenium
6 6 (4.51%) TestRail
7 5 (3.76%) Bitbucket
7 5 (3.76%) Maven
8 4 (3.01%) Katalon Studio
8 4 (3.01%) WATIR
9 3 (2.26%) Cypress.io
9 3 (2.26%) Protractor
9 3 (2.26%) TeamCity
10 2 (1.50%) Atlassian Bamboo
10 2 (1.50%) Moq
10 2 (1.50%) MSTest
10 2 (1.50%) PHPUnit
10 2 (1.50%) xUnit.net
General
1 30 (22.56%) Analytical Skills
2 17 (12.78%) Retail
3 16 (12.03%) Finance
4 15 (11.28%) Automotive
4 15 (11.28%) Organisational Skills
5 9 (6.77%) Social Skills
6 6 (4.51%) Inclusion and Diversity
6 6 (4.51%) Marketing
7 3 (2.26%) Law
7 3 (2.26%) Manufacturing
8 1 (0.75%) Pharmaceutical
8 1 (0.75%) Swedish Language
8 1 (0.75%) Telecoms
Job Titles
1 92 (69.17%) Developer
2 21 (15.79%) Java Developer
3 20 (15.04%) Python Developer
4 18 (13.53%) Software Engineer
5 17 (12.78%) Software Developer
6 15 (11.28%) Lead Developer
7 13 (9.77%) Java Engineer
8 12 (9.02%) .NET Developer
8 12 (9.02%) C# Developer
9 11 (8.27%) Front End Developer (Client-Side Developer)
9 11 (8.27%) Senior Developer
10 10 (7.52%) Django Developer
10 10 (7.52%) Python/Django Developer
11 9 (6.77%) C# .NET Developer
12 8 (6.02%) Full Stack Developer
12 8 (6.02%) PHP Developer
12 8 (6.02%) React Developer
13 7 (5.26%) Java Software Engineer
13 7 (5.26%) Lead Software Developer
14 6 (4.51%) Senior Front-End Developer
Libraries, Frameworks & Software Standards
1 51 (38.35%) React
2 42 (31.58%) CSS
2 42 (31.58%) HTML
3 38 (28.57%) Web Services
4 20 (15.04%) JSON
5 19 (14.29%) .NET
5 19 (14.29%) AngularJS
5 19 (14.29%) Vue.js
6 18 (13.53%) Node.js
6 18 (13.53%) Spring Boot
7 17 (12.78%) HTML5
8 16 (12.03%) Spring
9 15 (11.28%) RabbitMQ
10 13 (9.77%) Apache Flex
10 13 (9.77%) Kafka
11 12 (9.02%) .NET Core
11 12 (9.02%) Django
12 8 (6.02%) ASP.NET Web API
12 8 (6.02%) Redux
12 8 (6.02%) Sass
Miscellaneous
1 13 (9.77%) Renewable Energy
2 12 (9.02%) Robotics
3 11 (8.27%) Algorithms
4 10 (7.52%) User Experience
5 8 (6.02%) Life Science
5 8 (6.02%) Mobile App
6 5 (3.76%) Self-Motivation
7 4 (3.01%) Cloud Native
8 3 (2.26%) Greenfield Project
9 2 (1.50%) Replication
10 1 (0.75%) Biotechnology
10 1 (0.75%) Driving Licence
10 1 (0.75%) Embedded Systems
10 1 (0.75%) Enterprise Software
Operating Systems
1 22 (16.54%) Android
2 19 (14.29%) Apple iOS
3 18 (13.53%) Linux
4 9 (6.77%) Unix
5 6 (4.51%) Mac OS
6 2 (1.50%) Ubuntu
6 2 (1.50%) Windows
7 1 (0.75%) Red Hat Enterprise Linux
Processes & Methodologies
1 87 (65.41%) Agile Software Development
2 43 (32.33%) Software Engineering
3 37 (27.82%) TDD
4 29 (21.80%) Web Development
5 25 (18.80%) DevOps
6 23 (17.29%) Data Science
6 23 (17.29%) Front End Development
6 23 (17.29%) Microservices
7 20 (15.04%) Machine Learning
8 19 (14.29%) OOP
9 18 (13.53%) E-Commerce
9 18 (13.53%) Full Stack Development
9 18 (13.53%) Mentoring
9 18 (13.53%) MVC
10 17 (12.78%) Android Development
11 16 (12.03%) Continuous Delivery
11 16 (12.03%) Data Integration
11 16 (12.03%) Problem-Solving
11 16 (12.03%) Unit Testing
12 15 (11.28%) Test Automation
Programming Languages
1 69 (51.88%) JavaScript
2 51 (38.35%) Java
3 49 (36.84%) Python
4 29 (21.80%) TypeScript
5 26 (19.55%) PHP
6 24 (18.05%) C#
7 20 (15.04%) SQL
8 13 (9.77%) Kotlin
9 12 (9.02%) Java 8
10 6 (4.51%) Bash Shell
10 6 (4.51%) ES7
11 4 (3.01%) C
12 2 (1.50%) C++
12 2 (1.50%) PL/SQL
12 2 (1.50%) PowerShell
12 2 (1.50%) Ruby
12 2 (1.50%) T-SQL
12 2 (1.50%) VB
12 2 (1.50%) VB6
12 2 (1.50%) VBA
Qualifications
1 13 (9.77%) Degree
2 2 (1.50%) Computer Science Degree
Quality Assurance & Compliance
1 14 (10.53%) QA
2 2 (1.50%) GDPR
System Software
1 52 (39.10%) Docker
2 1 (0.75%) Hyper-V
2 1 (0.75%) VMware Infrastructure
Systems Management
1 44 (33.08%) Kubernetes
2 10 (7.52%) Ansible
3 1 (0.75%) WMI
Vendors
1 7 (5.26%) Google
2 6 (4.51%) Microsoft
2 6 (4.51%) YouTube
3 4 (3.01%) Oracle
4 3 (2.26%) Dell
4 3 (2.26%) JD Edwards
4 3 (2.26%) Rackspace
4 3 (2.26%) Salesforce.com
4 3 (2.26%) WooCommerce
5 2 (1.50%) IFS
5 2 (1.50%) Xamarin
6 1 (0.75%) CA
6 1 (0.75%) Red Hat
6 1 (0.75%) VMware