Period
to 24 January 2022

The following table provides summary statistics for permanent job vacancies advertised in Yorkshire with a requirement for Kotlin skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Kotlin over the 6 months to 24 January 2022 with a comparison to the same period in the previous 2 years.

JetBrains Kotlin
England > Yorkshire
6 months to
24 Jan 2022
Same period 2021 Same period 2020
Rank 130 136 160
Rank change year-on-year +6 +24 +82
Permanent jobs citing Kotlin 158 55 75
As % of all permanent jobs advertised in Yorkshire 2.24% 1.45% 1.23%
As % of the Programming Languages category 4.70% 2.67% 2.57%
Number of salaries quoted 119 54 63
10th Percentile - - £35,000
25th Percentile £47,500 £51,250 £45,000
Median annual salary (50th Percentile) £57,500 £57,500 £50,000
Median % change year-on-year - +15.00% -
75th Percentile £63,750 £68,438 £64,375
90th Percentile £70,250 £72,500 £77,500
England median annual salary £70,000 £72,500 £70,000
% change year-on-year -3.45% +3.57% +7.69%

Kotlin is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Yorkshire with a requirement for coding skills.

All Programming Languages
Yorkshire
Permanent vacancies with a requirement for coding skills 3,359 2,057 2,913
As % of all permanent IT jobs advertised in Yorkshire 47.66% 54.36% 47.79%
Number of salaries quoted 2,545 1,790 2,552
10th Percentile £32,500 £32,000 £27,500
25th Percentile £40,000 £37,500 £35,000
Median annual salary (50th Percentile) £52,500 £47,500 £45,000
Median % change year-on-year +10.53% +5.56% +4.65%
75th Percentile £65,000 £58,750 £55,000
90th Percentile £75,000 £65,000 £64,750
England median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% +4.76%

Kotlin
Job Vacancy Trend in Yorkshire

Job postings citing Kotlin as a proportion of all IT jobs advertised in Yorkshire.

Job vacancy trend for Kotlin in Yorkshire

Kotlin
Salary Trend in Yorkshire

3-month moving average salary quoted in jobs citing Kotlin in Yorkshire.

Salary trend for Kotlin in Yorkshire

Kotlin
Salary Histogram in Yorkshire

Salary distribution for jobs citing Kotlin in Yorkshire over the 6 months to 24 January 2022.

Salary histogram for Kotlin in Yorkshire

Kotlin
Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Kotlin within the Yorkshire region over the 6 months to 24 January 2022. 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
Jobs
West Yorkshire -7 94 £57,500 - 3
South Yorkshire +8 63 £57,500 - 1
North Yorkshire - 1 £60,000 -
Kotlin
England

For the 6 months to 24 January 2022, IT jobs citing Kotlin 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 Yorkshire region with a requirement for Kotlin.

1 133 (84.18%) Agile Software Development
2 132 (83.54%) Software Engineering
3 125 (79.11%) Kubernetes
4 121 (76.58%) DevOps
5 118 (74.68%) Java
6 111 (70.25%) Docker
7 105 (66.46%) AWS
8 104 (65.82%) React
9 101 (63.92%) JavaScript
10 96 (60.76%) Scala
11 95 (60.13%) Vue.js
12 91 (57.59%) Terraform
12 91 (57.59%) Azure
12 91 (57.59%) TDD
13 90 (56.96%) Python
14 89 (56.33%) C#
14 89 (56.33%) AWS CloudFormation
14 89 (56.33%) Go
14 89 (56.33%) AngularJS
15 55 (34.81%) GCP
16 53 (33.54%) SOLID
17 51 (32.28%) Unit Testing
18 49 (31.01%) Ruby
18 49 (31.01%) C++
18 49 (31.01%) OOP
18 49 (31.01%) Don't repeat yourself (DRY)
19 31 (19.62%) Android
20 30 (18.99%) Continuous Integration
21 28 (17.72%) Apple Swift
21 28 (17.72%) Apple iOS

Kotlin
Co-occurring IT Skills in Yorkshire 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 4 (2.53%) Elasticsearch
2 3 (1.90%) Confluence
Cloud Services
1 105 (66.46%) AWS
2 91 (57.59%) Azure
3 89 (56.33%) AWS CloudFormation
4 55 (34.81%) GCP
5 11 (6.96%) AWS Lambda
5 11 (6.96%) Google Play
5 11 (6.96%) Serverless
6 9 (5.70%) Apigee
6 9 (5.70%) OpenShift
7 7 (4.43%) GitHub
8 5 (3.16%) Firebase
9 3 (1.90%) Bitrise
9 3 (1.90%) GitHub Actions
9 3 (1.90%) PaaS
10 2 (1.27%) SaaS
11 1 (0.63%) Amazon S3
Communications & Networking
1 5 (3.16%) 5G
1 5 (3.16%) Broadband
Database & Business Intelligence
1 10 (6.33%) MySQL
2 7 (4.43%) Redis
3 2 (1.27%) MongoDB
3 2 (1.27%) NoSQL
4 1 (0.63%) Amazon DynamoDB
Development Applications
1 12 (7.59%) Jenkins
2 7 (4.43%) Git (software)
3 5 (3.16%) CircleCI
4 4 (2.53%) git-flow
5 3 (1.90%) Gradle
6 2 (1.27%) Babel
6 2 (1.27%) webpack
6 2 (1.27%) Xcode
7 1 (0.63%) GitLab
7 1 (0.63%) JIRA
General
1 12 (7.59%) Marketing
2 9 (5.70%) Finance
3 7 (4.43%) Games
4 5 (3.16%) Inclusion and Diversity
5 1 (0.63%) Social Skills
Job Titles
1 116 (73.42%) Software Engineer
2 40 (25.32%) JavaScript Engineer
3 24 (15.19%) Developer
4 16 (10.13%) Senior Software Engineer
5 13 (8.23%) React Developer
6 9 (5.70%) Java Engineer
6 9 (5.70%) Technical Leader
7 8 (5.06%) Java Software Engineer
8 7 (4.43%) Senior Java Engineer
8 7 (4.43%) Senior Java Software Engineer
9 6 (3.80%) Mobile Developer
9 6 (3.80%) Senior Developer
10 5 (3.16%) Graduate
11 3 (1.90%) Applications Developer
11 3 (1.90%) Full Stack Developer
11 3 (1.90%) Mobile Applications Developer
11 3 (1.90%) PHP Developer
12 2 (1.27%) Android Developer
12 2 (1.27%) Senior Android Developer
12 2 (1.27%) Senior React Developer
Libraries, Frameworks & Software Standards
1 104 (65.82%) React
2 95 (60.13%) Vue.js
3 89 (56.33%) AngularJS
4 26 (16.46%) Kafka
5 18 (11.39%) RESTful
6 14 (8.86%) Node.js
7 13 (8.23%) React Native
8 8 (5.06%) Spring
8 8 (5.06%) Spring Boot
9 7 (4.43%) GraphQL
10 6 (3.80%) Laravel
11 3 (1.90%) Nuxt
11 3 (1.90%) Play Framework
11 3 (1.90%) UIKit
12 2 (1.27%) Akka
12 2 (1.27%) Android Jetpack
12 2 (1.27%) HTML
12 2 (1.27%) Redux
12 2 (1.27%) REST
12 2 (1.27%) Retrofit
Miscellaneous
1 18 (11.39%) Mobile App
2 12 (7.59%) Enterprise Software
3 11 (6.96%) User Experience
4 6 (3.80%) Greenfield Project
5 5 (3.16%) Social Media
5 5 (3.16%) Video\Live Streaming
6 3 (1.90%) Legacy Code
7 1 (0.63%) iPad
7 1 (0.63%) Mobile Payment
7 1 (0.63%) Private Cloud
7 1 (0.63%) Virtual Team
Operating Systems
1 31 (19.62%) Android
2 28 (17.72%) Apple iOS
Processes & Methodologies
1 133 (84.18%) Agile Software Development
2 132 (83.54%) Software Engineering
3 121 (76.58%) DevOps
4 91 (57.59%) TDD
5 53 (33.54%) SOLID
6 51 (32.28%) Unit Testing
7 49 (31.01%) Don't repeat yourself (DRY)
7 49 (31.01%) OOP
8 30 (18.99%) Continuous Integration
9 26 (16.46%) Mobile Development
10 23 (14.56%) Microservices
11 21 (13.29%) Android Development
12 19 (12.03%) iOS Development
13 15 (9.49%) Test Automation
14 14 (8.86%) CI/CD
14 14 (8.86%) Mentoring
15 11 (6.96%) Kanban
16 10 (6.33%) Artificial Intelligence
16 10 (6.33%) Full Stack Development
17 8 (5.06%) Infrastructure as Code
Programming Languages
1 118 (74.68%) Java
2 101 (63.92%) JavaScript
3 96 (60.76%) Scala
4 90 (56.96%) Python
5 89 (56.33%) C#
5 89 (56.33%) Go
6 49 (31.01%) C++
6 49 (31.01%) Ruby
7 28 (17.72%) Apple Swift
8 24 (15.19%) TypeScript
9 10 (6.33%) PHP
10 1 (0.63%) C
10 1 (0.63%) Objective-C
Qualifications
1 5 (3.16%) Degree
2 1 (0.63%) SC Cleared
2 1 (0.63%) Security Cleared
Quality Assurance & Compliance
1 13 (8.23%) QA
System Software
1 111 (70.25%) Docker
Systems Management
1 125 (79.11%) Kubernetes
2 91 (57.59%) Terraform
3 6 (3.80%) Prometheus
4 5 (3.16%) Opscode Chef
5 4 (2.53%) Graphite
6 1 (0.63%) Grafana
Vendors
1 17 (10.76%) Google
2 3 (1.90%) Oracle
3 2 (1.27%) Atlassian
3 2 (1.27%) Splunk