Period
to 22 January 2022

The table below provides summary statistics for permanent job vacancies with an option to work from home (WFH) and 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 22 January 2022 with a comparison to the same period in the previous 2 years.

RESTful
UK > Work from Home
6 months to
22 Jan 2022
Same period 2021 Same period 2020
Rank 68 64 48
Rank change year-on-year -4 -16 -15
Permanent jobs citing RESTful 1,352 507 417
As % of all permanent jobs with a WFH option 4.62% 4.69% 5.67%
As % of the Libraries, Frameworks & Software Standards category 10.74% 9.51% 11.88%
Number of salaries quoted 995 449 358
10th Percentile £40,000 £38,750 £35,875
25th Percentile £45,000 £42,500 £42,500
Median annual salary (50th Percentile) £55,000 £52,500 £55,000
Median % change year-on-year +4.76% -4.55% +4.76%
75th Percentile £70,000 £65,000 £68,750
90th Percentile £90,000 £75,500 £77,875
UK median annual salary £59,845 £55,000 £55,000
% change year-on-year +8.81% - -

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 with a WFH option and a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Work from Home
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 12,591 5,334 3,509
As % of all permanent jobs with a WFH option 43.07% 49.38% 47.75%
Number of salaries quoted 9,786 4,816 3,084
10th Percentile £38,750 £35,000 £33,750
25th Percentile £47,500 £42,500 £41,750
Median annual salary (50th Percentile) £60,000 £55,000 £55,000
Median % change year-on-year +9.09% - -
75th Percentile £80,000 £71,250 £72,500
90th Percentile £95,000 £83,750 £85,000
UK median annual salary £62,500 £55,000 £55,000
% change year-on-year +13.64% - +4.76%

RESTful
Trend for Jobs with a WFH Option

Job vacancies with a work from home option citing RESTful as a proportion of all IT jobs advertised.

RESTful trend for jobs with a WFH option

RESTful
Salary Trend for Jobs with a WFH Option

3-month moving average salary quoted in job vacancies with a work from home option citing RESTful.

RESTful salary trend for jobs with a WFH option

RESTful
Salary Histogram for Jobs with a WFH Option

Salary distribution for jobs with a work from home option citing RESTful over the 6 months to 22 January 2022.

RESTful salary histogram for jobs with a WFH option

For the 6 months to 22 January 2022, RESTful job roles required the following IT skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent jobs with a WFH option and a requirement for RESTful.

1 686 (50.74%) Agile Software Development
2 670 (49.56%) JavaScript
3 498 (36.83%) CSS
4 466 (34.47%) HTML
5 458 (33.88%) React
6 439 (32.47%) Microservices
7 392 (28.99%) Git (software)
8 390 (28.85%) C#
9 383 (28.33%) .NET
10 377 (27.88%) Azure
11 365 (27.00%) TDD
12 347 (25.67%) Java
13 316 (23.37%) SQL
14 315 (23.30%) Software Engineering
15 314 (23.22%) DevOps
16 288 (21.30%) Docker
17 285 (21.08%) Social Skills
17 285 (21.08%) AWS
18 281 (20.78%) CI/CD
19 275 (20.34%) Finance
20 271 (20.04%) Front End Development
21 265 (19.60%) Web Services
22 239 (17.68%) Test Automation
23 227 (16.79%) .NET Core
24 224 (16.57%) Full Stack Development
25 221 (16.35%) Scrum
26 218 (16.12%) Node.js
27 211 (15.61%) Problem-Solving
28 207 (15.31%) Kubernetes
28 207 (15.31%) NoSQL

RESTful
Co-occurring IT Skills with a WFH Option 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 67 (4.96%) Elasticsearch
2 44 (3.25%) Apache Solr
3 43 (3.18%) CMS
4 34 (2.51%) nginx
4 34 (2.51%) WordPress
5 33 (2.44%) Confluence
6 19 (1.41%) Drupal
7 17 (1.26%) Apache
8 12 (0.89%) Umbraco
9 8 (0.59%) SharePoint
10 7 (0.52%) Tomcat
11 4 (0.30%) Apache Spark
11 4 (0.30%) Headless CMS
11 4 (0.30%) OpenStack
12 3 (0.22%) Cloud Foundry
13 1 (0.074%) Adobe Experience Manager
13 1 (0.074%) Apache Pig
13 1 (0.074%) ColdFusion
13 1 (0.074%) GlassFish
13 1 (0.074%) Oracle Workflow
Applications
1 5 (0.37%) Adobe Illustrator
1 5 (0.37%) Microsoft Excel
1 5 (0.37%) Photoshop
2 2 (0.15%) Zeplin
3 1 (0.074%) Adobe Creative Suite
3 1 (0.074%) InDesign
3 1 (0.074%) Microsoft Office
3 1 (0.074%) Sketch
3 1 (0.074%) UXPin
Business Applications
1 15 (1.11%) Payment Gateway
2 8 (0.59%) Magento
2 8 (0.59%) Oracle BPM
3 4 (0.30%) Shopify
4 2 (0.15%) NetSuite
4 2 (0.15%) osCommerce
5 1 (0.074%) Dynamics CRM
Cloud Services
1 377 (27.88%) Azure
2 285 (21.08%) AWS
3 186 (13.76%) SaaS
4 98 (7.25%) GCP
5 82 (6.07%) GitHub
6 69 (5.10%) Serverless
7 37 (2.74%) OpenShift
8 35 (2.59%) Boomi
9 33 (2.44%) Firebase
10 26 (1.92%) npm
11 22 (1.63%) PaaS
12 20 (1.48%) Google Play
12 20 (1.48%) NuGet
13 17 (1.26%) AWS Lambda
14 13 (0.96%) AWS CloudFormation
14 13 (0.96%) Azure Cosmos DB
14 13 (0.96%) Cloud Computing
14 13 (0.96%) IaaS
14 13 (0.96%) Yarn
15 12 (0.89%) Salesforce Sales Cloud
Communications & Networking
1 45 (3.33%) HTTP
2 21 (1.55%) Internet
3 18 (1.33%) VoIP
4 13 (0.96%) DNS
5 10 (0.74%) 3GPP
5 10 (0.74%) DHCP
5 10 (0.74%) Ethernet
5 10 (0.74%) IPv4
5 10 (0.74%) IPv6
5 10 (0.74%) MPLS
5 10 (0.74%) VLAN
5 10 (0.74%) Wireless
6 5 (0.37%) TCP/IP
7 3 (0.22%) 5G
7 3 (0.22%) SD-WAN
7 3 (0.22%) SMTP
7 3 (0.22%) WAN
8 2 (0.15%) Firewall
8 2 (0.15%) SSL
9 1 (0.074%) BIG-IP
Database & Business Intelligence
1 207 (15.31%) NoSQL
2 188 (13.91%) SQL Server
3 185 (13.68%) MySQL
4 160 (11.83%) MongoDB
5 150 (11.09%) Relational Database
6 73 (5.40%) PostgreSQL
7 46 (3.40%) Azure SQL Database
8 41 (3.03%) Amazon DynamoDB
9 40 (2.96%) Redis
10 26 (1.92%) Big Data
10 26 (1.92%) Hadoop
11 24 (1.78%) Couchbase
12 23 (1.70%) Hazelcast
13 19 (1.41%) Blockchain
14 18 (1.33%) Amazon Aurora
15 12 (0.89%) Tableau
16 11 (0.81%) Apache Cassandra
17 10 (0.74%) RDBMS
18 9 (0.67%) Flink
19 8 (0.59%) Amazon RDS
Development Applications
1 392 (28.99%) Git (software)
2 152 (11.24%) Jenkins
3 101 (7.47%) JIRA
4 67 (4.96%) JUnit
5 65 (4.81%) TeamCity
6 61 (4.51%) PHPUnit
7 53 (3.92%) Selenium
8 47 (3.48%) GitLab
9 39 (2.88%) Bitbucket
9 39 (2.88%) Octopus Deploy
10 34 (2.51%) Maven
11 33 (2.44%) webpack
12 29 (2.14%) SpecFlow
13 24 (1.78%) Cucumber
13 24 (1.78%) Cypress.io
14 21 (1.55%) Android Studio
15 20 (1.48%) NUnit
15 20 (1.48%) Postman
15 20 (1.48%) WebDriver
16 19 (1.41%) Grunt
General
1 285 (21.08%) Social Skills
2 275 (20.34%) Finance
3 86 (6.36%) Games
4 79 (5.84%) Retail
5 54 (3.99%) Publishing
6 48 (3.55%) Analytical Skills
6 48 (3.55%) Marketing
7 45 (3.33%) Advertising
8 31 (2.29%) Inclusion and Diversity
8 31 (2.29%) Telecoms
9 22 (1.63%) Banking
10 20 (1.48%) Public Sector
11 11 (0.81%) Organisational Skills
11 11 (0.81%) Social Housing
12 10 (0.74%) Law
13 8 (0.59%) Manufacturing
13 8 (0.59%) Presentation Skills
14 7 (0.52%) Influencing Skills
15 6 (0.44%) Financial Institution
16 5 (0.37%) Front Office
Job Titles
1 938 (69.38%) Developer
2 192 (14.20%) Front End Developer (Client-Side Developer)
3 191 (14.13%) .NET Developer
4 165 (12.20%) Software Engineer
5 161 (11.91%) Senior Developer
6 156 (11.54%) PHP Developer
7 135 (9.99%) Java Developer
8 115 (8.51%) C# Developer
9 81 (5.99%) Software Developer
10 73 (5.40%) C# .NET Developer
11 65 (4.81%) Architect
11 65 (4.81%) Java Engineer
12 62 (4.59%) PHP Laravel Developer
13 56 (4.14%) PHP Developer - Fintech
14 54 (3.99%) Senior Java Developer
15 50 (3.70%) Senior Software Engineer
16 45 (3.33%) Lead Developer
16 45 (3.33%) React Developer
17 42 (3.11%) Cloud Developer
18 41 (3.03%) Cloud Architect
Libraries, Frameworks & Software Standards
1 498 (36.83%) CSS
2 466 (34.47%) HTML
3 458 (33.88%) React
4 383 (28.33%) .NET
5 265 (19.60%) Web Services
6 227 (16.79%) .NET Core
7 218 (16.12%) Node.js
8 172 (12.72%) AngularJS
9 170 (12.57%) Spring
10 160 (11.83%) REST
11 157 (11.61%) jQuery
12 152 (11.24%) JSON
13 145 (10.72%) .NET Framework
14 126 (9.32%) Laravel
15 115 (8.51%) ASP.NET
16 108 (7.99%) Spring Boot
17 106 (7.84%) HTML5
18 101 (7.47%) Jest
19 87 (6.43%) Vue.js
20 80 (5.92%) XML
Miscellaneous
1 182 (13.46%) Greenfield Project
2 142 (10.50%) User Experience
3 110 (8.14%) Self-Motivation
4 89 (6.58%) e-Learning
5 79 (5.84%) Mobile App
6 60 (4.44%) Legacy Code
7 46 (3.40%) Tandem
8 41 (3.03%) Enterprise Software
9 34 (2.51%) e-Health
10 24 (1.78%) Public Cloud
11 21 (1.55%) Cloud Native
12 18 (1.33%) Handset
12 18 (1.33%) Video\Live Streaming
13 16 (1.18%) Data Structures
14 13 (0.96%) Algorithms
15 12 (0.89%) Virtual Team
16 10 (0.74%) Management Information System
16 10 (0.74%) Smart Home
17 9 (0.67%) Foreign Exchange (FX)
18 6 (0.44%) iPad
Operating Systems
1 98 (7.25%) Linux
2 71 (5.25%) Android
3 61 (4.51%) Apple iOS
4 58 (4.29%) Windows
5 17 (1.26%) Unix
6 6 (0.44%) CentOS
6 6 (0.44%) Ubuntu
7 4 (0.30%) Mac OS
8 3 (0.22%) Red Hat Enterprise Linux
9 2 (0.15%) Fedora
Processes & Methodologies
1 686 (50.74%) Agile Software Development
2 439 (32.47%) Microservices
3 365 (27.00%) TDD
4 315 (23.30%) Software Engineering
5 314 (23.22%) DevOps
6 281 (20.78%) CI/CD
7 271 (20.04%) Front End Development
8 239 (17.68%) Test Automation
9 224 (16.57%) Full Stack Development
10 221 (16.35%) Scrum
11 211 (15.61%) Problem-Solving
12 190 (14.05%) MVC
13 183 (13.54%) BDD
14 174 (12.87%) Unit Testing
15 169 (12.50%) OO
16 166 (12.28%) OOP
17 164 (12.13%) Mentoring
18 146 (10.80%) E-Commerce
19 120 (8.88%) Fintech
20 108 (7.99%) Data Privacy
Programming Languages
1 670 (49.56%) JavaScript
2 390 (28.85%) C#
3 347 (25.67%) Java
4 316 (23.37%) SQL
5 204 (15.09%) Python
6 201 (14.87%) PHP
7 183 (13.54%) TypeScript
8 68 (5.03%) T-SQL
9 59 (4.36%) PHP 7
10 58 (4.29%) Kotlin
11 49 (3.62%) ES6
12 37 (2.74%) Go
13 32 (2.37%) Ruby
14 31 (2.29%) Java 8
15 30 (2.22%) Groovy
16 22 (1.63%) VB.NET
16 22 (1.63%) XAML
17 21 (1.55%) Apple Swift
18 20 (1.48%) Scala
19 18 (1.33%) PowerShell
Qualifications
1 63 (4.66%) Degree
2 50 (3.70%) Computer Science Degree
3 28 (2.07%) (ISC)2 CCSP
3 28 (2.07%) AWS Certification
3 28 (2.07%) CESG Certified Professional
3 28 (2.07%) Cisco Certification
4 11 (0.81%) BPSS Clearance
4 11 (0.81%) Security Cleared
5 4 (0.30%) ISTQB
6 3 (0.22%) ISEB
6 3 (0.22%) SC Cleared
7 2 (0.15%) HND
7 2 (0.15%) TOGAF Certification
8 1 (0.074%) ISTQB Foundation Certification
8 1 (0.074%) Microsoft Certification
Quality Assurance & Compliance
1 124 (9.17%) QA
2 32 (2.37%) Accessibility
3 28 (2.07%) IASME
3 28 (2.07%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
3 28 (2.07%) NIST
4 5 (0.37%) GDPR
4 5 (0.37%) ISO/IEC 27001
5 4 (0.30%) GRC
6 2 (0.15%) Data Quality
6 2 (0.15%) SLA
7 1 (0.074%) NCSC
System Software
1 288 (21.30%) Docker
2 5 (0.37%) Active Directory
2 5 (0.37%) Virtual Machines
3 3 (0.22%) Apache ZooKeeper
3 3 (0.22%) Varnish
4 1 (0.074%) Postfix
Systems Management
1 207 (15.31%) Kubernetes
2 80 (5.92%) Terraform
3 59 (4.36%) Ansible
4 53 (3.92%) Puppet
5 52 (3.85%) Opscode Chef
6 28 (2.07%) CASB
7 26 (1.92%) Docker Swarm
8 13 (0.96%) Single Sign-On
9 8 (0.59%) Grafana
10 7 (0.52%) Prometheus
11 5 (0.37%) Kibana
11 5 (0.37%) Microsoft Intune
12 3 (0.22%) Hadoop YARN
13 1 (0.074%) MIIS
13 1 (0.074%) OpenNebula
Vendors
1 191 (14.13%) Microsoft
2 95 (7.03%) Google
3 76 (5.62%) Oracle
4 32 (2.37%) Dell
5 26 (1.92%) Xamarin
6 21 (1.55%) Salesforce.com
7 19 (1.41%) MuleSoft
8 13 (0.96%) Rackspace
9 12 (0.89%) Salesforce Marketing Cloud
10 10 (0.74%) Elastic Path
10 10 (0.74%) Mercator
10 10 (0.74%) SAP
11 9 (0.67%) Samsung
12 8 (0.59%) Adobe
13 7 (0.52%) ServiceNow
14 6 (0.44%) Atlassian
14 6 (0.44%) FNZ
14 6 (0.44%) Zend
15 5 (0.37%) Apple
15 5 (0.37%) Splunk