Period
to 26 October 2021

The following table provides summary statistics for permanent job vacancies with a requirement for Swagger skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Swagger over the 6 months to 26 October 2021 with a comparison to the same period in the previous 2 years.

OpenAPI Swagger
UK
6 months to
26 Oct 2021
Same period 2020 Same period 2019
Rank 650 553 680
Rank change year-on-year -97 +127 +263
Permanent jobs citing Swagger 449 164 443
As % of all permanent jobs advertised in the UK 0.35% 0.33% 0.33%
As % of the Libraries, Frameworks & Software Standards category 0.88% 0.76% 0.87%
Number of salaries quoted 247 139 302
10th Percentile £42,400 £46,250 £39,776
25th Percentile £47,500 £54,000 £45,000
Median annual salary (50th Percentile) £60,000 £70,000 £60,000
Median % change year-on-year -14.29% +16.67% +9.09%
75th Percentile £75,000 £122,500 £82,500
90th Percentile £86,000 £143,750 £100,000
UK excluding London median annual salary £55,000 £55,000 £54,559
% change year-on-year - +0.81% +21.24%

Swagger 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 requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
UK
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 50,898 21,689 51,156
As % of all permanent IT jobs advertised in the UK 40.19% 43.96% 37.59%
Number of salaries quoted 32,513 18,631 42,460
10th Percentile £36,250 £35,000 £32,500
25th Percentile £45,000 £42,500 £40,000
Median annual salary (50th Percentile) £60,000 £57,500 £55,000
Median % change year-on-year +4.35% +4.55% +6.80%
75th Percentile £78,750 £75,000 £72,500
90th Percentile £95,000 £93,750 £87,500
UK excluding London median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% -

Swagger
Job Vacancy Trend

Job postings citing Swagger as a proportion of all IT jobs advertised.

Job vacancy trend for Swagger in the UK

Swagger
Salary Trend

3-month moving average salary quoted in jobs citing Swagger.

Salary trend for Swagger in the UK

Swagger
Salary Histogram

Salary distribution for jobs citing Swagger over the 6 months to 26 October 2021.

Salary histogram for Swagger in the UK

Swagger
Top 17 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Swagger within the UK over the 6 months to 26 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
England -116 388 £60,000 -14.29% 83
London -102 252 £62,500 -45.65% 39
UK excluding London -133 171 £55,000 - 46
Work from Home -196 89 £65,000 +8.33% 19
South East -133 56 £57,500 +9.52% 17
North of England -117 34 £52,500 -4.55% 12
Midlands -97 31 £55,000 -8.33% 2
North West -91 25 £55,000 - 9
Scotland -66 21 £50,000 +42.86% 1
West Midlands -98 19 £48,750 -18.75% 1
Northern Ireland - 19 £80,000 -
East Midlands - 12 £65,000 - 1
South West -92 7 £62,500 +20.77% 9
North East - 6 - - 1
Yorkshire -94 3 £45,000 -18.92% 2
East of England -108 2 £62,500 +6.38% 5
Wales -50 1 £55,000 -15.38% 1

For the 6 months to 26 October 2021, IT jobs citing Swagger 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 with a requirement for Swagger.

1 274 (61.02%) Agile Software Development
2 232 (51.67%) AWS
3 179 (39.87%) REST
4 169 (37.64%) JavaScript
5 168 (37.42%) Microservices
6 165 (36.75%) Azure
7 164 (36.53%) TDD
8 161 (35.86%) SQL
9 160 (35.63%) Finance
9 160 (35.63%) Git (software)
10 159 (35.41%) DevOps
11 157 (34.97%) Docker
12 155 (34.52%) Scrum
13 153 (34.08%) Test Automation
14 145 (32.29%) Social Skills
15 140 (31.18%) React
16 139 (30.96%) NoSQL
17 134 (29.84%) Python
18 130 (28.95%) C#
19 127 (28.29%) Full Stack Development
20 121 (26.95%) TypeScript
21 120 (26.73%) Continuous Integration
22 115 (25.61%) AngularJS
23 114 (25.39%) Java
23 114 (25.39%) .NET
24 113 (25.17%) CSS
24 113 (25.17%) Node.js
25 110 (24.50%) User Experience
26 109 (24.28%) HTML
27 102 (22.72%) JIRA

Swagger
Co-occurring IT Skills 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 36 (8.02%) Confluence
1 36 (8.02%) Elasticsearch
1 36 (8.02%) nginx
2 34 (7.57%) Apache
3 28 (6.24%) IIS
4 8 (1.78%) Apache Spark
5 7 (1.56%) Apache Airflow
5 7 (1.56%) Luigi
6 5 (1.11%) CMS
6 5 (1.11%) Jetty
6 5 (1.11%) Umbraco
7 4 (0.89%) Adobe Experience Manager
8 2 (0.45%) Anypoint
8 2 (0.45%) IBM Domino
9 1 (0.22%) Apache Solr
9 1 (0.22%) Gunicorn
9 1 (0.22%) Mule
9 1 (0.22%) Mule ESB
9 1 (0.22%) Tomcat
Applications
1 11 (2.45%) Figma
2 8 (1.78%) GIMP
2 8 (1.78%) Photoshop
3 6 (1.34%) MadCap Flare
4 3 (0.67%) Microsoft Excel
Business Applications
1 2 (0.45%) Dynamics CRM
2 1 (0.22%) Temenos T24
Cloud Services
1 232 (51.67%) AWS
2 165 (36.75%) Azure
3 101 (22.49%) Serverless
4 90 (20.04%) GCP
5 69 (15.37%) SaaS
6 66 (14.70%) AWS Lambda
7 51 (11.36%) Amazon S3
8 47 (10.47%) GitHub
9 38 (8.46%) npm
10 37 (8.24%) Slack
11 33 (7.35%) AWS CloudFormation
12 27 (6.01%) Amazon EKS
12 27 (6.01%) Amazon SQS
12 27 (6.01%) Cloud Computing
13 26 (5.79%) CloudFront
14 25 (5.57%) OpenShift
14 25 (5.57%) PaaS
15 24 (5.35%) Yarn
16 23 (5.12%) Amazon Kinesis
17 18 (4.01%) Datadog
Communications & Networking
1 54 (12.03%) HTTP
2 18 (4.01%) MQTT
3 6 (1.34%) DNS
3 6 (1.34%) RTP
3 6 (1.34%) TCP/IP
4 3 (0.67%) Internet
5 2 (0.45%) Network Security
5 2 (0.45%) RIP
5 2 (0.45%) SSL
6 1 (0.22%) HTTPS
Database & Business Intelligence
1 139 (30.96%) NoSQL
2 88 (19.60%) MySQL
3 79 (17.59%) SQL Server
4 76 (16.93%) MongoDB
5 62 (13.81%) Amazon DynamoDB
5 62 (13.81%) Amazon RDS
6 54 (12.03%) PostgreSQL
7 49 (10.91%) Redis
8 41 (9.13%) Relational Database
9 30 (6.68%) Big Data
10 19 (4.23%) Amazon Aurora
10 19 (4.23%) RDBMS
11 15 (3.34%) Data Lake
12 14 (3.12%) Couchbase
12 14 (3.12%) Data Warehouse
13 9 (2.00%) MarkLogic
14 8 (1.78%) Apache Cassandra
15 7 (1.56%) Hadoop
15 7 (1.56%) RavenDB
16 5 (1.11%) Power BI
Development Applications
1 160 (35.63%) Git (software)
2 102 (22.72%) JIRA
3 86 (19.15%) Jenkins
4 85 (18.93%) Postman
5 62 (13.81%) Selenium
6 43 (9.58%) Cypress.io
7 41 (9.13%) JUnit
8 40 (8.91%) JMeter
9 38 (8.46%) Bitbucket
10 35 (7.80%) webpack
11 33 (7.35%) Maven
12 29 (6.46%) SoapUI
13 27 (6.01%) GitLab
13 27 (6.01%) Gradle
14 25 (5.57%) Cucumber
14 25 (5.57%) Visual Studio
15 24 (5.35%) gulp
16 23 (5.12%) TeamCity
17 20 (4.45%) Octopus Deploy
18 19 (4.23%) Team Foundation Server
General
1 160 (35.63%) Finance
2 145 (32.29%) Social Skills
3 62 (13.81%) Analytical Skills
4 48 (10.69%) Banking
5 38 (8.46%) Retail
6 21 (4.68%) Marketing
7 18 (4.01%) Games
8 15 (3.34%) Public Sector
9 11 (2.45%) Wearables
10 10 (2.23%) Law
11 9 (2.00%) Presentation Skills
11 9 (2.00%) Private Banking
12 8 (1.78%) Spanish Language
13 6 (1.34%) Billing
14 5 (1.11%) Investment Banking
14 5 (1.11%) Military
15 4 (0.89%) Financial Institution
15 4 (0.89%) French Language
15 4 (0.89%) Legal
15 4 (0.89%) Organisational Skills
Job Titles
1 200 (44.54%) Developer
2 60 (13.36%) Full Stack Developer
3 57 (12.69%) Software Engineer
4 33 (7.35%) Front End Developer (Client-Side Developer)
5 31 (6.90%) Software Developer
6 27 (6.01%) Analyst
6 27 (6.01%) Test Engineer
7 26 (5.79%) Architect
7 26 (5.79%) Python Engineer
7 26 (5.79%) Senior Developer
8 24 (5.35%) UI Developer
9 22 (4.90%) .NET Developer
10 19 (4.23%) Java Engineer
11 18 (4.01%) Backend Developer
11 18 (4.01%) C# Developer
12 17 (3.79%) Java Developer
13 15 (3.34%) Java Software Engineer
14 14 (3.12%) C# Software Developer
14 14 (3.12%) React Developer
15 13 (2.90%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 179 (39.87%) REST
2 140 (31.18%) React
3 115 (25.61%) AngularJS
4 114 (25.39%) .NET
5 113 (25.17%) CSS
5 113 (25.17%) Node.js
6 109 (24.28%) HTML
7 88 (19.60%) Spring
8 86 (19.15%) HTML5
9 80 (17.82%) RESTful
10 79 (17.59%) OAuth
10 79 (17.59%) Spring Boot
11 78 (17.37%) Kafka
12 74 (16.48%) Web Services
13 71 (15.81%) JSON
14 66 (14.70%) GraphQL
15 58 (12.92%) .NET Framework
15 58 (12.92%) ASP.NET
15 58 (12.92%) Redux
16 56 (12.47%) OAuth2
Miscellaneous
1 110 (24.50%) User Experience
2 35 (7.80%) Cloud Native
3 30 (6.68%) Algorithms
4 26 (5.79%) Self-Motivation
5 24 (5.35%) Linux Command Line
6 21 (4.68%) Tandem
7 17 (3.79%) Life Science
7 17 (3.79%) Reinsurance
8 16 (3.56%) Greenfield Project
9 14 (3.12%) Client/Server
10 13 (2.90%) Virtual Team
11 12 (2.67%) Public Cloud
12 11 (2.45%) Hybrid Cloud
12 11 (2.45%) Legacy Systems
12 11 (2.45%) Private Cloud
13 10 (2.23%) Mobile App
14 9 (2.00%) CMDB
15 8 (1.78%) MPEG
15 8 (1.78%) Video\Live Streaming
16 7 (1.56%) Data Centre
Operating Systems
1 51 (11.36%) Windows
2 48 (10.69%) Linux
3 23 (5.12%) Apple iOS
4 22 (4.90%) Android
5 6 (1.34%) Unix
6 3 (0.67%) Ubuntu
7 2 (0.45%) CentOS
8 1 (0.22%) Alpine Linux
8 1 (0.22%) Red Hat Enterprise Linux
8 1 (0.22%) zOS
Processes & Methodologies
1 274 (61.02%) Agile Software Development
2 168 (37.42%) Microservices
3 164 (36.53%) TDD
4 159 (35.41%) DevOps
5 155 (34.52%) Scrum
6 153 (34.08%) Test Automation
7 127 (28.29%) Full Stack Development
8 120 (26.73%) Continuous Integration
9 101 (22.49%) Software Engineering
10 91 (20.27%) Problem-Solving
11 90 (20.04%) BDD
12 77 (17.15%) Unit Testing
13 72 (16.04%) Continuous Delivery
14 70 (15.59%) SDLC
15 62 (13.81%) Mentoring
16 58 (12.92%) Open Source
17 57 (12.69%) Web Development
18 55 (12.25%) Kanban
19 53 (11.80%) Front End Development
20 49 (10.91%) Deployment Automation
Programming Languages
1 169 (37.64%) JavaScript
2 161 (35.86%) SQL
3 134 (29.84%) Python
4 130 (28.95%) C#
5 121 (26.95%) TypeScript
6 114 (25.39%) Java
7 59 (13.14%) ES6
8 29 (6.46%) Java 8
8 29 (6.46%) PowerShell
9 20 (4.45%) PHP
10 18 (4.01%) Bash Shell
11 14 (3.12%) Scala
12 13 (2.90%) Ruby
13 11 (2.45%) R
14 10 (2.23%) Go
15 7 (1.56%) ES7
15 7 (1.56%) Java 11
16 6 (1.34%) T-SQL
17 3 (0.67%) Perl
18 2 (0.45%) VBA
Qualifications
1 41 (9.13%) Degree
2 32 (7.13%) Computer Science Degree
3 7 (1.56%) ISTQB
4 6 (1.34%) CBAP
4 6 (1.34%) IIBA
4 6 (1.34%) ISEB
5 5 (1.11%) Master's Degree
5 5 (1.11%) Microsoft Certification
6 4 (0.89%) ISTQB Foundation Certification
6 4 (0.89%) SC Cleared
6 4 (0.89%) Security Cleared
7 1 (0.22%) CEH
Quality Assurance & Compliance
1 69 (15.37%) QA
2 17 (3.79%) Accessibility
3 15 (3.34%) 21 CFR Part 11
3 15 (3.34%) GxP
4 2 (0.45%) Data Quality
4 2 (0.45%) GDPR
System Software
1 157 (34.97%) Docker
2 2 (0.45%) Varnish
3 1 (0.22%) Active Directory
3 1 (0.22%) Hyper-V
3 1 (0.22%) VMware Infrastructure
Systems Management
1 97 (21.60%) Kubernetes
2 60 (13.36%) Terraform
3 30 (6.68%) Grafana
4 24 (5.35%) Hadoop YARN
5 22 (4.90%) Opscode Chef
6 20 (4.45%) Ansible
7 18 (4.01%) HAProxy
7 18 (4.01%) Kibana
7 18 (4.01%) logstash
7 18 (4.01%) Opsgenie
7 18 (4.01%) Pingdom
7 18 (4.01%) ZABBIX
8 15 (3.34%) Prometheus
9 14 (3.12%) MIIS
10 9 (2.00%) ITRS Geneos
11 6 (1.34%) Packer
12 4 (0.89%) Control-M
12 4 (0.89%) Puppet
13 2 (0.45%) HP Fortify
13 2 (0.45%) WebInspect
Vendors
1 72 (16.04%) Microsoft
2 36 (8.02%) Google
3 29 (6.46%) New Relic
4 19 (4.23%) ServiceNow
5 17 (3.79%) Agilent
6 14 (3.12%) Sun
7 12 (2.67%) MuleSoft
8 11 (2.45%) Oracle
9 8 (1.78%) LexisNexis
9 8 (1.78%) Salesforce.com
10 7 (1.56%) Atlassian
11 6 (1.34%) Intel
11 6 (1.34%) Spotify
12 5 (1.11%) Rollbar
12 5 (1.11%) Xero
13 4 (0.89%) Aderant
13 4 (0.89%) AppDynamics
13 4 (0.89%) iManage
13 4 (0.89%) Intapp
13 4 (0.89%) Splunk