Period
to

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 1 July 2022 with a comparison to the same period in the previous 2 years.

RESTful
UK > Work from Home
6 months to
1 Jul 2022
Same period 2021 Same period 2020
Rank 73 70 81
Rank change year-on-year -3 +11 -32
Permanent jobs citing RESTful 3,551 1,671 333
As % of all permanent jobs with a WFH option 4.52% 4.49% 3.75%
As % of the Libraries, Frameworks & Software Standards category 9.95% 9.23% 7.23%
Number of salaries quoted 1,711 1,209 291
10th Percentile £41,227 £37,485 £32,500
25th Percentile £50,000 £43,750 £42,500
Median annual salary (50th Percentile) £62,500 £55,000 £57,500
Median % change year-on-year +13.64% -4.35% -4.17%
75th Percentile £81,125 £70,000 £72,500
90th Percentile £92,500 £82,500 £81,250
UK median annual salary £62,500 £55,000 £57,500
% change year-on-year +13.64% -4.35% +4.55%

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 35,677 18,105 4,607
As % of all permanent jobs with a WFH option 45.37% 48.65% 51.92%
Number of salaries quoted 17,760 13,808 4,060
10th Percentile £39,000 £34,463 £35,000
25th Percentile £46,750 £42,500 £42,500
Median annual salary (50th Percentile) £62,500 £55,000 £55,000
Median % change year-on-year +13.64% - -
75th Percentile £82,500 £73,750 £72,500
90th Percentile £95,000 £87,500 £85,000
UK median annual salary £64,500 £57,500 £55,000
% change year-on-year +12.17% +4.55% +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 1 July 2022.

RESTful salary histogram for jobs with a WFH option

For the 6 months to 1 July 2022, RESTful job roles required the following 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 1,975 (55.62%) Agile
2 1,456 (41.00%) JavaScript
3 1,393 (39.23%) Software Engineering
4 1,388 (39.09%) Java
5 1,361 (38.33%) Microservices
6 1,349 (37.99%) Git (software)
7 1,257 (35.40%) Docker
8 1,170 (32.95%) AWS
9 1,151 (32.41%) React
10 1,046 (29.46%) Kubernetes
11 980 (27.60%) CI/CD
12 906 (25.51%) .NET
13 904 (25.46%) Test Automation
14 877 (24.70%) Azure
15 851 (23.97%) Finance
16 845 (23.80%) Node.js
17 841 (23.68%) C#
18 840 (23.66%) Social Skills
19 834 (23.49%) DevOps
20 821 (23.12%) TDD
21 815 (22.95%) HTML
22 808 (22.75%) SQL
23 800 (22.53%) CSS
24 798 (22.47%) Scrum
25 765 (21.54%) Full Stack Development
26 750 (21.12%) TypeScript
27 738 (20.78%) Problem-Solving
28 695 (19.57%) Python
29 680 (19.15%) AngularJS
30 668 (18.81%) Jenkins

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 74 (2.08%) Confluence
2 61 (1.72%) CMS
3 54 (1.52%) WordPress
4 46 (1.30%) OpenStack
5 40 (1.13%) IIS
6 35 (0.99%) Apache Spark
7 31 (0.87%) JBoss
8 26 (0.73%) Drupal
9 23 (0.65%) nginx
10 21 (0.59%) Apache
11 20 (0.56%) Apache Airflow
11 20 (0.56%) Ethereum
12 19 (0.54%) Tomcat
13 17 (0.48%) Umbraco
14 15 (0.42%) Oracle SOA Suite
15 14 (0.39%) WebSphere
16 13 (0.37%) SharePoint
17 12 (0.34%) BizTalk Server
17 12 (0.34%) OpenEdge
17 12 (0.34%) Tornado
Applications
1 13 (0.37%) Maya
2 10 (0.28%) InVision
3 9 (0.25%) Photoshop
4 8 (0.23%) Chatbot
5 6 (0.17%) SketchUp
6 5 (0.14%) Microsoft Office
7 4 (0.11%) Adobe Illustrator
8 2 (0.056%) Adobe Premiere
9 1 (0.028%) Adobe XD
9 1 (0.028%) Zeplin
Business Applications
1 79 (2.22%) Payment Gateway
2 22 (0.62%) Oracle BPM
3 17 (0.48%) Distributed Ledger
3 17 (0.48%) Magento
4 14 (0.39%) Dynamics CRM
4 14 (0.39%) Shopify
5 8 (0.23%) Academy Revenues and Benefits
6 7 (0.20%) Oracle Procure-to-Pay
6 7 (0.20%) R3 Corda
7 3 (0.084%) Salesforce.com CRM
Cloud Services
1 1,170 (32.95%) AWS
2 877 (24.70%) Azure
3 371 (10.45%) GCP
4 315 (8.87%) GitHub
5 286 (8.05%) SaaS
6 256 (7.21%) Serverless
7 217 (6.11%) Azure DevOps
8 129 (3.63%) AWS Lambda
9 115 (3.24%) OpenShift
10 110 (3.10%) Azure Functions
11 109 (3.07%) PaaS
12 102 (2.87%) npm
13 87 (2.45%) Amazon S3
14 84 (2.37%) Firebase
15 73 (2.06%) Google Play
16 60 (1.69%) Azure Service Bus
17 59 (1.66%) Amazon EC2
17 59 (1.66%) Cloud Computing
18 51 (1.44%) Amazon ECS
19 50 (1.41%) Datadog
Communications & Networking
1 176 (4.96%) HTTP
2 76 (2.14%) Kerberos
3 50 (1.41%) Internet
4 42 (1.18%) VoIP
5 27 (0.76%) Broadband
6 25 (0.70%) DNS
7 21 (0.59%) SSL
8 20 (0.56%) DKIM
8 20 (0.56%) DMARC
9 13 (0.37%) 5G
10 9 (0.25%) VPN
11 8 (0.23%) HTTPS
12 7 (0.20%) Peer-to-Peer Networking
13 6 (0.17%) PBX
14 5 (0.14%) FTP
14 5 (0.14%) Intranet
15 4 (0.11%) SMTP
15 4 (0.11%) TCP/IP
15 4 (0.11%) WAN
16 3 (0.084%) Wireshark
Database & Business Intelligence
1 603 (16.98%) NoSQL
2 538 (15.15%) MySQL
3 467 (13.15%) Relational Database
4 459 (12.93%) PostgreSQL
5 411 (11.57%) SQL Server
6 332 (9.35%) MongoDB
7 200 (5.63%) Redis
8 123 (3.46%) Elasticsearch
9 89 (2.51%) Amazon Aurora
10 81 (2.28%) Big Data
11 71 (2.00%) RDBMS
12 57 (1.61%) Hadoop
13 53 (1.49%) DynamoDB
14 47 (1.32%) Amazon RDS
15 34 (0.96%) Hazelcast
16 33 (0.93%) Data Warehouse
17 31 (0.87%) Power BI
18 29 (0.82%) MariaDB
19 26 (0.73%) Apache Cassandra
20 22 (0.62%) SQL Server Integration Services
Development Applications
1 1,349 (37.99%) Git (software)
2 668 (18.81%) Jenkins
3 258 (7.27%) JIRA
4 247 (6.96%) Maven
5 238 (6.70%) JUnit
6 214 (6.03%) GitLab
7 169 (4.76%) Mockito
8 133 (3.75%) Bitbucket
9 121 (3.41%) Gradle
10 114 (3.21%) Selenium
11 102 (2.87%) webpack
12 87 (2.45%) Android Studio
13 72 (2.03%) git-flow
14 66 (1.86%) Postman
15 64 (1.80%) Cucumber
16 61 (1.72%) TestNG
17 59 (1.66%) Cypress.io
18 53 (1.49%) Visual Studio
19 51 (1.44%) Sonatype Nexus
20 47 (1.32%) CircleCI
General
1 851 (23.97%) Finance
2 840 (23.66%) Social Skills
3 419 (11.80%) Banking
4 294 (8.28%) Analytical Skills
5 281 (7.91%) Games
6 271 (7.63%) Inclusion and Diversity
7 269 (7.58%) Retail
8 160 (4.51%) Marketing
9 153 (4.31%) Organisational Skills
10 114 (3.21%) Advertising
11 104 (2.93%) Public Sector
12 100 (2.82%) Legal
13 90 (2.53%) Back Office
14 60 (1.69%) Automotive
15 59 (1.66%) Telecoms
16 51 (1.44%) Publishing
17 49 (1.38%) Financial Institution
18 38 (1.07%) Manufacturing
19 27 (0.76%) Presentation Skills
20 26 (0.73%) Law
Job Titles
1 2,039 (57.42%) Developer
2 685 (19.29%) Senior Developer
3 657 (18.50%) Software Engineer
4 478 (13.46%) Java Developer
5 269 (7.58%) Java Engineer
6 236 (6.65%) Full Stack Developer
7 231 (6.51%) Senior Software Engineer
8 229 (6.45%) .NET Developer
9 191 (5.38%) C# Developer
10 182 (5.13%) Software Developer
11 178 (5.01%) Senior Java Developer
12 165 (4.65%) Front End Developer (Client-Side Developer)
13 148 (4.17%) Senior Java Engineer
14 137 (3.86%) React Developer
15 136 (3.83%) Backend Developer
16 134 (3.77%) Lead Developer
17 133 (3.75%) PHP Developer
18 120 (3.38%) Java Software Engineer
19 118 (3.32%) Python Developer
20 104 (2.93%) Architect
Libraries, Frameworks & Software Standards
1 1,151 (32.41%) React
2 906 (25.51%) .NET
3 845 (23.80%) Node.js
4 815 (22.95%) HTML
5 800 (22.53%) CSS
6 680 (19.15%) AngularJS
7 657 (18.50%) Web Services
8 654 (18.42%) Spring
9 586 (16.50%) REST
10 550 (15.49%) Spring Boot
11 424 (11.94%) .NET Core
12 396 (11.15%) Kafka
13 348 (9.80%) JSON
14 339 (9.55%) Vue.js
15 276 (7.77%) HTML5
16 253 (7.12%) Django
17 249 (7.01%) Redux
18 236 (6.65%) ASP.NET
19 235 (6.62%) .NET Framework
20 224 (6.31%) React Native
Miscellaneous
1 626 (17.63%) User Experience
2 334 (9.41%) Greenfield Project
3 312 (8.79%) Mobile App
4 132 (3.72%) Algorithms
5 126 (3.55%) Virtual Team
6 123 (3.46%) Self-Motivation
7 92 (2.59%) Social Network
8 91 (2.56%) Blog
9 86 (2.42%) Enterprise Software
10 79 (2.22%) Data Structures
10 79 (2.22%) Legacy Systems
11 70 (1.97%) Cloud Native
12 65 (1.83%) Blockchain
13 59 (1.66%) Data Centre
14 56 (1.58%) Video\Live Streaming
15 55 (1.55%) Foreign Exchange (FX)
16 47 (1.32%) BBC
17 46 (1.30%) Social Media
18 43 (1.21%) Over-the-Top Content
19 42 (1.18%) Public Cloud
Operating Systems
1 338 (9.52%) Android
2 317 (8.93%) Linux
3 273 (7.69%) Apple iOS
4 96 (2.70%) Windows
5 77 (2.17%) Unix
6 12 (0.34%) Windows Embedded Compact
7 9 (0.25%) CoreOS
8 7 (0.20%) Ubuntu
8 7 (0.20%) Windows Server
9 4 (0.11%) Embedded Linux
10 2 (0.056%) Angstrom
10 2 (0.056%) Mac OS
10 2 (0.056%) VMS
11 1 (0.028%) CentOS
Processes & Methodologies
1 1,975 (55.62%) Agile
2 1,393 (39.23%) Software Engineering
3 1,361 (38.33%) Microservices
4 980 (27.60%) CI/CD
5 904 (25.46%) Test Automation
6 834 (23.49%) DevOps
7 821 (23.12%) TDD
8 798 (22.47%) Scrum
9 765 (21.54%) Full Stack Development
10 738 (20.78%) Problem-Solving
11 578 (16.28%) Mentoring
12 461 (12.98%) Computer Science
13 425 (11.97%) BDD
14 421 (11.86%) Continuous Integration
15 411 (11.57%) Front End Development
16 403 (11.35%) OO
17 362 (10.19%) MVC
18 349 (9.83%) Unit Testing
19 344 (9.69%) Open Source
20 339 (9.55%) API Design
Programming Languages
1 1,456 (41.00%) JavaScript
2 1,388 (39.09%) Java
3 841 (23.68%) C#
4 808 (22.75%) SQL
5 750 (21.12%) TypeScript
6 695 (19.57%) Python
7 347 (9.77%) PHP
8 235 (6.62%) Go
9 227 (6.39%) Kotlin
10 145 (4.08%) Ruby
11 121 (3.41%) Scala
12 115 (3.24%) T-SQL
13 114 (3.21%) ES6
14 93 (2.62%) Apple Swift
15 81 (2.28%) PowerShell
16 76 (2.14%) Bash
17 65 (1.83%) C++
18 56 (1.58%) ES7
19 50 (1.41%) Objective-C
20 48 (1.35%) Groovy
Qualifications
1 420 (11.83%) Degree
2 261 (7.35%) Computer Science Degree
3 35 (0.99%) Master's Degree
3 35 (0.99%) Security Cleared
4 32 (0.90%) SC Cleared
5 15 (0.42%) BPSS Clearance
5 15 (0.42%) MPhil
6 13 (0.37%) DBS Check
6 13 (0.37%) Microsoft Certification
7 12 (0.34%) ITIL Certification
8 11 (0.31%) AWS Certification
9 8 (0.23%) Numerate Degree
10 7 (0.20%) ISTQB
11 6 (0.17%) PhD
12 4 (0.11%) (ISC)2 CCSP
12 4 (0.11%) CESG Certified Professional
12 4 (0.11%) Cisco Certification
12 4 (0.11%) CISSP
12 4 (0.11%) ISTQB Foundation Certification
12 4 (0.11%) PMI Certification
Quality Assurance & Compliance
1 412 (11.60%) QA
2 82 (2.31%) Accessibility
3 23 (0.65%) GDPR
4 10 (0.28%) HL7
5 9 (0.25%) ISO/IEC 27001
6 5 (0.14%) NIST
6 5 (0.14%) SLA
6 5 (0.14%) WCAG
7 4 (0.11%) Data Quality
7 4 (0.11%) IASME
7 4 (0.11%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
8 2 (0.056%) GxP
9 1 (0.028%) ISO 20022
System Software
1 1,257 (35.40%) Docker
2 23 (0.65%) Apache ZooKeeper
3 18 (0.51%) HDFS
4 12 (0.34%) Active Directory
5 7 (0.20%) Virtual Machines
6 4 (0.11%) etcd
6 4 (0.11%) Firmware
7 2 (0.056%) Oracle RAC
7 2 (0.056%) Postfix
8 1 (0.028%) Apache Flume
8 1 (0.028%) Hyper-V
8 1 (0.028%) VMware Infrastructure
Systems Management
1 1,046 (29.46%) Kubernetes
2 286 (8.05%) Terraform
3 225 (6.34%) Ansible
4 111 (3.13%) Opscode Chef
5 102 (2.87%) Puppet
6 94 (2.65%) Docker Swarm
7 49 (1.38%) Kibana
8 34 (0.96%) Single Sign-On
9 32 (0.90%) Argo
10 25 (0.70%) Hadoop YARN
11 18 (0.51%) Kubeflow
11 18 (0.51%) Oozie
12 14 (0.39%) Rancher
13 10 (0.28%) Grafana
14 9 (0.25%) WebSphere Cast Iron
15 7 (0.20%) Prometheus
16 6 (0.17%) Oracle Enterprise Manager
17 5 (0.14%) Bugsnag
17 5 (0.14%) Opsgenie
18 4 (0.11%) CASB
Vendors
1 341 (9.60%) Microsoft
2 213 (6.00%) Google
3 184 (5.18%) Oracle
4 67 (1.89%) Apple
5 36 (1.01%) Salesforce.com
6 23 (0.65%) Civica
6 23 (0.65%) Zend
7 19 (0.54%) SAP
8 18 (0.51%) Marin
9 17 (0.48%) IBM
9 17 (0.48%) Red Hat
10 16 (0.45%) Xamarin
11 15 (0.42%) Atlassian
12 14 (0.39%) MuleSoft
12 14 (0.39%) Samsung
13 13 (0.37%) Sitecore
14 12 (0.34%) Adobe
14 12 (0.34%) Progress
14 12 (0.34%) WSO2
15 11 (0.31%) Guidewire