Period
to 15 October 2019

The following table provides summary statistics for permanent job vacancies advertised in the North of England 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 15 October 2019 with a comparison to the same period in the previous 2 years.

JetBrains Kotlin
England > North of England
6 months to
15 Oct 2019
Same period 2018 Same period 2017
Rank 328 399 487
Rank change year-on-year +71 +88 -
Permanent jobs citing Kotlin 126 67 4
As % of all permanent IT jobs advertised in the North of England 0.69% 0.31% 0.017%
As % of the Programming Languages category 1.38% 0.58% 0.031%
Number of salaries quoted 107 41 1
North of England median annual salary £52,500 £47,500 £50,000
Median salary % change year-on-year +10.53% -5.00% -
England median annual salary £67,500 £65,000 £67,500
% change year-on-year +3.85% -3.70% -15.63%

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 the North of England with a requirement for coding skills.

All Programming Languages
North of England
Permanent vacancies with a requirement for coding skills 9,153 11,607 12,753
As % of all permanent IT jobs advertised in the North of England 49.87% 54.02% 54.51%
Number of salaries quoted 7,249 9,728 10,807
North of England median annual salary £45,000 £44,500 £41,250
Median salary % change year-on-year +1.12% +7.88% +3.13%
10th Percentile £27,500 £27,500 £27,000
90th Percentile £65,000 £63,750 £60,000
England median annual salary £52,500 £50,000 £50,000
% change year-on-year +5.00% - +5.26%

Kotlin
Job Vacancy Trend in the North of England

Job postings citing Kotlin as a percentage of all IT jobs advertised in the North of England.

Job vacancy trend for Kotlin in the North of England

Kotlin
Salary Trend in the North of England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Kotlin in the North of England.

Salary trend for Kotlin in the North of England

Kotlin
Salary Histogram in the North of England

The salary distribution of IT jobs citing Kotlin in the North of England over the 6 months to 15 October 2019.

Salary histogram for Kotlin in the North of England

Kotlin
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 Kotlin within the North of England region over the 6 months to 15 October 2019. 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
Yorkshire +36 72 £50,000 -9.09% 16
North West +61 54 £58,750 +65.49% 12
Kotlin
England

For the 6 months to 15 October 2019, 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 North of England region with a requirement for Kotlin.

1 107 (84.92%) Java
2 62 (49.21%) Android
3 59 (46.83%) Software Engineering
4 56 (44.44%) Kubernetes
5 54 (42.86%) Microservices
6 49 (38.89%) Agile Software Development
7 47 (37.30%) Docker
8 43 (34.13%) Spring
8 43 (34.13%) Spring Boot
9 37 (29.37%) Mobile Development
9 37 (29.37%) Android Development
10 36 (28.57%) Kafka
11 33 (26.19%) Mentoring
12 32 (25.40%) Mobile App
13 28 (22.22%) Greenfield Project
14 27 (21.43%) Jenkins
14 27 (21.43%) TDD
15 26 (20.63%) Open Source
16 24 (19.05%) Self-Motivation
17 23 (18.25%) Continuous Integration
17 23 (18.25%) MySQL
18 22 (17.46%) Apple iOS
18 22 (17.46%) DevOps
19 21 (16.67%) OO
20 20 (15.87%) RabbitMQ
21 19 (15.08%) Android SDK
21 19 (15.08%) Java 8
22 18 (14.29%) BDD
22 18 (14.29%) Git (software)
23 16 (12.70%) Test Automation

Kotlin
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 3 (2.38%) Apache
1 3 (2.38%) nginx
Cloud Services
1 12 (9.52%) AWS
2 6 (4.76%) GitHub
3 3 (2.38%) Azure
3 3 (2.38%) Google Play
4 1 (0.79%) Cloud Computing
4 1 (0.79%) Firebase
4 1 (0.79%) Google Analytics
Database & Business Intelligence
1 23 (18.25%) MySQL
2 3 (2.38%) MongoDB
2 3 (2.38%) NoSQL
3 2 (1.59%) Redis
4 1 (0.79%) Apache Cassandra
4 1 (0.79%) Big Data
4 1 (0.79%) Relational Database
4 1 (0.79%) Riak
4 1 (0.79%) SQL Server
4 1 (0.79%) SQLite
Development Applications
1 27 (21.43%) Jenkins
2 18 (14.29%) Git (software)
3 12 (9.52%) Katalon Studio
3 12 (9.52%) SoapUI
4 9 (7.14%) git-flow
5 8 (6.35%) RSpec
5 8 (6.35%) Subversion
6 6 (4.76%) Android Studio
6 6 (4.76%) Maven
7 5 (3.97%) Gradle
7 5 (3.97%) JUnit
8 3 (2.38%) Ant
8 3 (2.38%) Artifactory
8 3 (2.38%) Cucumber
8 3 (2.38%) Mercurial
8 3 (2.38%) Sonatype Nexus
9 2 (1.59%) Grunt
9 2 (1.59%) gulp
9 2 (1.59%) Mockito
9 2 (1.59%) webpack
General
1 8 (6.35%) Finance
2 7 (5.56%) Games
2 7 (5.56%) Marketing
3 2 (1.59%) Back Office
3 2 (1.59%) Banking
3 2 (1.59%) Online Betting
Job Titles
1 57 (45.24%) Developer
2 44 (34.92%) Software Engineer
3 34 (26.98%) Android Developer
4 32 (25.40%) Java Engineer
4 32 (25.40%) Java Software Engineer
5 15 (11.90%) Principal Engineer
6 12 (9.52%) Test Engineer
7 9 (7.14%) Android Engineer
7 9 (7.14%) Java Developer
8 7 (5.56%) Principal Software Engineer
8 7 (5.56%) Senior Developer
8 7 (5.56%) Senior Software Engineer
9 6 (4.76%) Mobile Developer
9 6 (4.76%) Senior Java Engineer
9 6 (4.76%) Senior Java Software Engineer
10 5 (3.97%) Head of DevOps
10 5 (3.97%) iOS Developer
11 4 (3.17%) Angular Developer
11 4 (3.17%) Developer in Test
11 4 (3.17%) iOS Android Developer
Libraries, Frameworks & Software Standards
1 43 (34.13%) Spring
1 43 (34.13%) Spring Boot
2 36 (28.57%) Kafka
3 20 (15.87%) RabbitMQ
4 19 (15.08%) Android SDK
5 12 (9.52%) AngularJS
6 9 (7.14%) Node.js
6 9 (7.14%) React
7 7 (5.56%) CSS
7 7 (5.56%) HTML
8 6 (4.76%) .NET
8 6 (4.76%) React Native
9 5 (3.97%) Redux
9 5 (3.97%) RESTful
9 5 (3.97%) Vue.js
10 4 (3.17%) JSON
10 4 (3.17%) Ruby on Rails
11 3 (2.38%) Java EE
11 3 (2.38%) RxJava
11 3 (2.38%) Sinatra
Miscellaneous
1 32 (25.40%) Mobile App
2 28 (22.22%) Greenfield Project
3 24 (19.05%) Self-Motivation
4 11 (8.73%) Algorithms
4 11 (8.73%) Data Structures
5 8 (6.35%) BBC
6 5 (3.97%) Online Games
7 3 (2.38%) User Experience
8 2 (1.59%) Mobile Banking
9 1 (0.79%) Augmented Reality
9 1 (0.79%) Enterprise Software
Operating Systems
1 62 (49.21%) Android
2 22 (17.46%) Apple iOS
3 2 (1.59%) Linux
3 2 (1.59%) Windows
3 2 (1.59%) Windows Mobile
Processes & Methodologies
1 59 (46.83%) Software Engineering
2 54 (42.86%) Microservices
3 49 (38.89%) Agile Software Development
4 37 (29.37%) Android Development
4 37 (29.37%) Mobile Development
5 33 (26.19%) Mentoring
6 27 (21.43%) TDD
7 26 (20.63%) Open Source
8 23 (18.25%) Continuous Integration
9 22 (17.46%) DevOps
10 21 (16.67%) OO
11 18 (14.29%) BDD
12 16 (12.70%) Test Automation
13 15 (11.90%) E-Commerce
14 14 (11.11%) Coaching
15 12 (9.52%) API Testing
15 12 (9.52%) Exploratory Testing
15 12 (9.52%) Scrum
15 12 (9.52%) Software Testing
15 12 (9.52%) Waterfall
Programming Languages
1 107 (84.92%) Java
2 19 (15.08%) Java 8
3 16 (12.70%) JavaScript
4 13 (10.32%) Python
5 10 (7.94%) PHP
5 10 (7.94%) Ruby
6 7 (5.56%) C
6 7 (5.56%) Scala
7 6 (4.76%) Apple Swift
7 6 (4.76%) C#
8 5 (3.97%) SQL
9 4 (3.17%) Bash Shell
9 4 (3.17%) Objective-C
10 3 (2.38%) ES6
11 2 (1.59%) C++
12 1 (0.79%) Dart
12 1 (0.79%) Go
Qualifications
1 3 (2.38%) DBS Check
2 1 (0.79%) AWS Certification
Quality Assurance & Compliance
1 3 (2.38%) QA
System Software
1 47 (37.30%) Docker
Systems Management
1 56 (44.44%) Kubernetes
2 16 (12.70%) Terraform
3 2 (1.59%) Graphite
3 2 (1.59%) Opscode Chef
Vendors
1 4 (3.17%) Google
2 3 (2.38%) Kony
2 3 (2.38%) Xamarin
3 1 (0.79%) Apple
3 1 (0.79%) Oracle