Period
to 25 February 2021

The following table provides summary statistics for permanent job vacancies advertised in the North 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 25 February 2021 with a comparison to the same period in the previous 2 years.

RESTful
England > North of England
6 months to
25 Feb 2021
Same period 2020 Same period 2019
Rank 89 93 72
Rank change year-on-year +4 -21 -11
Permanent jobs citing RESTful 336 474 758
As % of all permanent jobs advertised in the North of England 3.10% 2.99% 4.02%
As % of the Libraries, Frameworks & Software Standards category 7.84% 7.74% 10.31%
Number of salaries quoted 391 454 722
Median annual salary £51,000 £50,000 £48,069
Median salary % change year-on-year +2.00% +4.02% +13.10%
10th Percentile £36,250 £32,500 £32,500
90th Percentile £65,000 £71,250 £60,000
England median annual salary £55,000 £57,500 £55,000
% change year-on-year -4.35% +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 North of England with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
North of England
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 4,284 6,123 7,353
As % of all permanent IT jobs advertised in the North of England 39.52% 38.60% 39.03%
Number of salaries quoted 3,725 5,167 6,113
Median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +5.88%
10th Percentile £31,500 £30,000 £29,032
90th Percentile £68,750 £67,500 £65,000
England median annual salary £57,500 £55,000 £52,500
% change year-on-year +4.55% +4.76% +5.00%

RESTful
Job Vacancy Trend in the North of England

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

Job vacancy trend for RESTful in the North of England

RESTful
Salary Trend in the North of England

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

Salary trend for RESTful in the North of England

RESTful
Salary Histogram in the North of England

Salary distribution for jobs citing RESTful in the North of England over the 6 months to 25 February 2021.

Salary histogram for RESTful in the North of England

RESTful
Job Locations in the North 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 North of England region over the 6 months to 25 February 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
North West -12 146 £50,000 - 69
Yorkshire +17 144 £52,500 -2.23% 44
North East +36 46 £50,000 +19.47% 30
RESTful
England

For the 6 months to 25 February 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 North of England region with a requirement for RESTful.

1 194 (57.74%) Agile Software Development
2 153 (45.54%) JavaScript
3 112 (33.33%) Java
4 107 (31.85%) DevOps
5 96 (28.57%) HTML
6 93 (27.68%) CSS
7 89 (26.49%) Microservices
8 85 (25.30%) SQL
8 85 (25.30%) TDD
9 81 (24.11%) Git (software)
10 76 (22.62%) Software Engineering
11 72 (21.43%) React
12 69 (20.54%) OO
13 67 (19.94%) Azure
14 64 (19.05%) AWS
15 63 (18.75%) Test Automation
16 62 (18.45%) C#
17 60 (17.86%) Node.js
18 56 (16.67%) Web Services
19 54 (16.07%) MySQL
20 52 (15.48%) .NET
20 52 (15.48%) Jenkins
20 52 (15.48%) Docker
21 51 (15.18%) SQL Server
22 48 (14.29%) AngularJS
23 47 (13.99%) Spring
24 45 (13.39%) Linux
25 44 (13.10%) NoSQL
26 40 (11.90%) OOP
27 39 (11.61%) Unit Testing

RESTful
Co-occurring IT Skills in the North 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 14 (4.17%) Confluence
2 10 (2.98%) WebSphere
3 4 (1.19%) CMS
4 3 (0.89%) Elasticsearch
4 3 (0.89%) EPiServer
4 3 (0.89%) Kentico
4 3 (0.89%) Umbraco
4 3 (0.89%) WordPress
5 2 (0.60%) IIS
5 2 (0.60%) Tomcat
5 2 (0.60%) WebSphere Application Server
6 1 (0.30%) Apache
6 1 (0.30%) IBM Domino
6 1 (0.30%) Joomla!
6 1 (0.30%) nginx
Business Applications
1 4 (1.19%) NetSuite
2 3 (0.89%) Dynamics CRM
3 1 (0.30%) Magento
3 1 (0.30%) Sentinel
Cloud Services
1 67 (19.94%) Azure
2 64 (19.05%) AWS
3 12 (3.57%) SaaS
4 8 (2.38%) Amazon ECS
4 8 (2.38%) Amazon EKS
4 8 (2.38%) AWS CloudFormation
4 8 (2.38%) AWS CodePipeline
4 8 (2.38%) Serverless
5 7 (2.08%) GitHub
5 7 (2.08%) PaaS
6 6 (1.79%) npm
7 5 (1.49%) AWS Lambda
7 5 (1.49%) GCP
8 4 (1.19%) Amazon EC2
8 4 (1.19%) Amazon S3
8 4 (1.19%) Virtual Private Cloud
9 3 (0.89%) Dynamics 365
9 3 (0.89%) Google Play
9 3 (0.89%) IaaS
9 3 (0.89%) iTunes
Communications & Networking
1 35 (10.42%) Internet
2 25 (7.44%) HTTP
3 20 (5.95%) 3GPP
3 20 (5.95%) DHCP
3 20 (5.95%) DNS
3 20 (5.95%) Ethernet
3 20 (5.95%) IPv4
3 20 (5.95%) IPv6
3 20 (5.95%) MPLS
3 20 (5.95%) VLAN
3 20 (5.95%) Wireless
4 6 (1.79%) FTP
5 1 (0.30%) Broadband
Database & Business Intelligence
1 54 (16.07%) MySQL
2 51 (15.18%) SQL Server
3 44 (13.10%) NoSQL
4 31 (9.23%) PostgreSQL
5 23 (6.85%) Relational Database
6 18 (5.36%) MongoDB
7 12 (3.57%) SQL Server 2016
8 11 (3.27%) Amazon Redshift
9 7 (2.08%) Apache Cassandra
10 6 (1.79%) Amazon DynamoDB
11 5 (1.49%) Redis
12 3 (0.89%) Oracle Database
13 1 (0.30%) Azure SQL Database
13 1 (0.30%) BigQuery
13 1 (0.30%) Informix
13 1 (0.30%) phpMyAdmin
13 1 (0.30%) Power BI
13 1 (0.30%) RDBMS
13 1 (0.30%) SQL Server Integration Services
Development Applications
1 81 (24.11%) Git (software)
2 52 (15.48%) Jenkins
3 33 (9.82%) JUnit
4 31 (9.23%) Maven
5 21 (6.25%) Selenium
6 20 (5.95%) JIRA
7 18 (5.36%) gulp
8 17 (5.06%) webpack
9 16 (4.76%) Visual Studio
10 15 (4.46%) Cypress.io
11 14 (4.17%) Grunt
12 12 (3.57%) MSTest
13 11 (3.27%) JMeter
14 10 (2.98%) git-flow
14 10 (2.98%) PHPUnit
14 10 (2.98%) Postman
15 9 (2.68%) Katalon Studio
16 8 (2.38%) TeamCity
16 8 (2.38%) WebDriver
17 5 (1.49%) Cucumber
General
1 26 (7.74%) Finance
2 12 (3.57%) Games
3 6 (1.79%) Law
4 4 (1.19%) Back Office
4 4 (1.19%) Electronics
5 3 (0.89%) Public Sector
5 3 (0.89%) Retail
6 2 (0.60%) Automotive
6 2 (0.60%) Telecoms
7 1 (0.30%) Advertising
7 1 (0.30%) French Language
7 1 (0.30%) German Language
7 1 (0.30%) Manufacturing
7 1 (0.30%) Marketing
7 1 (0.30%) Police
7 1 (0.30%) Social Housing
7 1 (0.30%) Spanish Language
Job Titles
1 208 (61.90%) Developer
2 54 (16.07%) Java Developer
3 51 (15.18%) Senior Developer
3 51 (15.18%) Software Engineer
4 35 (10.42%) .NET Developer
5 23 (6.85%) Java Engineer
6 22 (6.55%) Java Software Engineer
7 21 (6.25%) React Developer
7 21 (6.25%) Software Developer
8 20 (5.95%) Chief Systems Engineer
8 20 (5.95%) Front End Developer (Client-Side Developer)
8 20 (5.95%) Systems Engineer
9 18 (5.36%) PHP Developer
10 16 (4.76%) JavaScript Developer
10 16 (4.76%) Mobile Engineer
10 16 (4.76%) Mobile Software Engineer
11 15 (4.46%) C# Developer
11 15 (4.46%) Full Stack Developer
11 15 (4.46%) Senior Java Developer
12 12 (3.57%) iOS Developer
Libraries, Frameworks & Software Standards
1 96 (28.57%) HTML
2 93 (27.68%) CSS
3 72 (21.43%) React
4 60 (17.86%) Node.js
5 56 (16.67%) Web Services
6 52 (15.48%) .NET
7 48 (14.29%) AngularJS
8 47 (13.99%) Spring
9 39 (11.61%) Redux
10 34 (10.12%) Spring Boot
11 33 (9.82%) JSON
12 31 (9.23%) HTML5
12 31 (9.23%) jQuery
13 29 (8.63%) .NET Core
14 27 (8.04%) .NET Framework
15 26 (7.74%) ASP.NET Web API
16 23 (6.85%) REST
17 20 (5.95%) 802.1X
18 17 (5.06%) Laravel
19 14 (4.17%) Twitter Bootstrap
Miscellaneous
1 33 (9.82%) Greenfield Project
2 29 (8.63%) User Experience
3 17 (5.06%) Algorithms
3 17 (5.06%) Mobile App
4 16 (4.76%) Data Structures
5 11 (3.27%) Linux Command Line
6 9 (2.68%) Analytical Skills
6 9 (2.68%) Enterprise Software
7 5 (1.49%) Self-Motivation
8 4 (1.19%) N-Tier
9 3 (0.89%) Management Information System
10 2 (0.60%) Cloud Native
10 2 (0.60%) NHS
11 1 (0.30%) Data Centre
11 1 (0.30%) Distributed Denial-of-Service
11 1 (0.30%) Industrial Internet of Things
11 1 (0.30%) Internet of Things
11 1 (0.30%) iPhone
11 1 (0.30%) Smart Meter
11 1 (0.30%) Social Media
Operating Systems
1 45 (13.39%) Linux
2 24 (7.14%) Apple iOS
3 22 (6.55%) Android
4 10 (2.98%) Unix
5 1 (0.30%) Mac OS X
5 1 (0.30%) Red Hat Enterprise Linux
5 1 (0.30%) Windows
Processes & Methodologies
1 194 (57.74%) Agile Software Development
2 107 (31.85%) DevOps
3 89 (26.49%) Microservices
4 85 (25.30%) TDD
5 76 (22.62%) Software Engineering
6 69 (20.54%) OO
7 63 (18.75%) Test Automation
8 40 (11.90%) OOP
9 39 (11.61%) Unit Testing
10 38 (11.31%) Front End Development
10 38 (11.31%) MVC
10 38 (11.31%) Scrum
11 35 (10.42%) Continuous Delivery
12 31 (9.23%) Mentoring
13 30 (8.93%) SOLID
14 29 (8.63%) API Integration
14 29 (8.63%) Continuous Integration
15 24 (7.14%) Problem-Solving
16 21 (6.25%) BDD
16 21 (6.25%) iOS Development
Programming Languages
1 153 (45.54%) JavaScript
2 112 (33.33%) Java
3 85 (25.30%) SQL
4 62 (18.45%) C#
5 25 (7.44%) PHP
6 22 (6.55%) TypeScript
7 18 (5.36%) Python
8 15 (4.46%) Apple Swift
9 13 (3.87%) Objective-C
10 11 (3.27%) Bash Shell
11 10 (2.98%) Go
12 9 (2.68%) T-SQL
13 8 (2.38%) C++
13 8 (2.38%) ES6
13 8 (2.38%) Kotlin
13 8 (2.38%) Scala
14 7 (2.08%) C
15 6 (1.79%) PHP 7
16 4 (1.19%) Java 8
17 2 (0.60%) ES8
Qualifications
1 23 (6.85%) Degree
2 3 (0.89%) SC Cleared
2 3 (0.89%) Security Cleared
3 2 (0.60%) Computer Science Degree
3 2 (0.60%) HND
3 2 (0.60%) ISTQB
4 1 (0.30%) DBS Check
4 1 (0.30%) Master's Degree
4 1 (0.30%) PhD
4 1 (0.30%) TOGAF Certification
Quality Assurance & Compliance
1 15 (4.46%) QA
2 9 (2.68%) GDPR
3 8 (2.38%) ISO 9001
3 8 (2.38%) ISO/IEC 27001
4 1 (0.30%) WCAG
System Software
1 52 (15.48%) Docker
Systems Management
1 31 (9.23%) Kubernetes
2 8 (2.38%) Terraform
3 5 (1.49%) Ansible
4 3 (0.89%) Kibana
4 3 (0.89%) logstash
4 3 (0.89%) Single Sign-On
5 1 (0.30%) Opscode Chef
5 1 (0.30%) Puppet
Vendors
1 36 (10.71%) Microsoft
2 33 (9.82%) Oracle
3 20 (5.95%) Google
4 4 (1.19%) DocuSign
4 4 (1.19%) Freshdesk
4 4 (1.19%) Salesforce.com
5 3 (0.89%) Apple
5 3 (0.89%) ServiceNow
5 3 (0.89%) Zend
6 2 (0.60%) hybris
6 2 (0.60%) Xamarin
7 1 (0.30%) Borland
7 1 (0.30%) Cisco
7 1 (0.30%) OutSystems
7 1 (0.30%) Progress
7 1 (0.30%) SAP
7 1 (0.30%) SnapLogic
7 1 (0.30%) Zuora