Kotlin Contract Job Trends in West Yorkshire

JetBrains Kotlin
Yorkshire > West Yorkshire

The table below provides summary statistics and contractor rates for jobs advertised in West Yorkshire requiring Kotlin skills. It covers contract job vacancies from the 6 months leading up to 23 October 2025, with comparisons to the same periods in the previous two years.

6 months to
23 Oct 2025
Same period 2024 Same period 2023
Rank 65 68 84
Rank change year-on-year +3 +16 +22
Contract jobs citing Kotlin 16 1 7
As % of all contract jobs in West Yorkshire 1.92% 0.13% 0.52%
As % of the Programming Languages category 5.61% 0.39% 2.26%
Number of daily rates quoted 11 1 7
10th Percentile £375 - £595
25th Percentile £426 £581 -
Median daily rate (50th Percentile) £500 £588 £700
Median % change year-on-year -14.89% -16.07% +16.67%
75th Percentile £550 £594 -
90th Percentile £575 - -
Yorkshire median daily rate £433 £588 £700
% change year-on-year -26.38% -16.07% +16.67%

All Programming Languages
West Yorkshire

Kotlin falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring coding skills in West Yorkshire.

Contract vacancies with a requirement for coding skills 285 254 310
As % of all contract IT jobs advertised in West Yorkshire 34.25% 32.19% 23.10%
Number of daily rates quoted 166 192 228
10th Percentile £363 £350 £375
25th Percentile £407 £413 £438
Median daily rate (50th Percentile) £500 £500 £500
Median % change year-on-year - -0.05% -4.71%
75th Percentile £574 £569 £625
90th Percentile £675 £643 £700
Yorkshire median daily rate £500 £500 £500
% change year-on-year - - -4.76%
Number of hourly rates quoted 0 4 5
10th Percentile - - £17.72
25th Percentile - £26.25 -
Median hourly rate - £30.00 £21.31
Median % change year-on-year - +40.78% -40.12%
75th Percentile - £39.38 £26.78
90th Percentile - £49.50 £47.91
Yorkshire median hourly rate £49.50 £40.00 £21.31
% change year-on-year +23.75% +87.71% -57.38%

Kotlin
Job Vacancy Trend in West Yorkshire

Historical trend showing the proportion of contract IT job postings citing Kotlin relative to all contract IT jobs advertised in West Yorkshire.

Kotlin job vacancy trend in West Yorkshire

Kotlin
Daily Rate Trend in West Yorkshire

Contractor daily rate distribution trend for jobs in West Yorkshire citing Kotlin.

Contractor daily rate distribution trend for jobs in West Yorkshire citing Kotlin

Kotlin
Daily Rate Histogram in West Yorkshire

Daily rate distribution for jobs citing Kotlin in West Yorkshire over the 6 months to 23 October 2025.

Daily rate histogram for Kotlin in West Yorkshire

Kotlin
Contract Job Locations in West Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Kotlin within the West Yorkshire region over the 6 months to 23 October 2025. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Leeds +3 14 £440 -25.11% 7
Kotlin
Yorkshire

Kotlin
Co-Occurring Skills & Capabilities in West Yorkshire by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Applications
1 1 (6.25%) Stateflow
Cloud Services
1 4 (25.00%) Google Play
2 1 (6.25%) Bitrise
2 1 (6.25%) Firebase
2 1 (6.25%) GitHub
2 1 (6.25%) GitHub Actions
2 1 (6.25%) Sentry
Development Applications
1 6 (37.50%) Git
2 4 (25.00%) CircleCI
3 2 (12.50%) JUnit
3 2 (12.50%) Mockito
4 1 (6.25%) Crashlytics
4 1 (6.25%) Gradle
4 1 (6.25%) Jenkins
General
1 5 (31.25%) Banking
2 3 (18.75%) Finance
3 2 (12.50%) Social Skills
4 1 (6.25%) Public Sector
Job Titles
1 14 (87.50%) Android Developer
1 14 (87.50%) Developer
2 4 (25.00%) Senior
2 4 (25.00%) Senior Android Developer
2 4 (25.00%) Senior Developer
3 2 (12.50%) Android Engineer
4 1 (6.25%) Applications Developer
Libraries, Frameworks & Software Standards
1 14 (87.50%) Android Jetpack
1 14 (87.50%) Jetpack Compose
2 7 (43.75%) RESTful
3 5 (31.25%) Android SDK
3 5 (31.25%) Retrofit
4 4 (25.00%) Dagger
5 3 (18.75%) Web Services
6 2 (12.50%) CSS
6 2 (12.50%) CSS3
6 2 (12.50%) HTML
6 2 (12.50%) HTML5
6 2 (12.50%) RxJava
Miscellaneous
1 5 (31.25%) Mobile App
2 1 (6.25%) Algorithms
2 1 (6.25%) Data Structures
Operating Systems
1 16 (100.00%) Android
2 1 (6.25%) Apple iOS
Processes & Methodologies
1 15 (93.75%) Android Development
2 9 (56.25%) CI/CD
2 9 (56.25%) MVVM
3 7 (43.75%) SOLID
4 5 (31.25%) Agile
4 5 (31.25%) Benchmarking
4 5 (31.25%) Mentoring
4 5 (31.25%) Open Source
4 5 (31.25%) Performance Tuning
5 4 (25.00%) Architectural Patterns
5 4 (25.00%) Clean Code
6 3 (18.75%) Dependency Injection
6 3 (18.75%) Push Notifications
7 2 (12.50%) Information Architecture
7 2 (12.50%) Responsive Web Design
7 2 (12.50%) Scrum
7 2 (12.50%) Software Architecture
7 2 (12.50%) Test Strategy
7 2 (12.50%) Unit Testing
7 2 (12.50%) Web Design
Programming Languages
1 5 (31.25%) Java
2 2 (12.50%) JavaScript
Qualifications
1 1 (6.25%) Computer Science Degree
1 1 (6.25%) Degree
1 1 (6.25%) Security Cleared
Quality Assurance & Compliance
1 1 (6.25%) QA
Vendors
1 9 (56.25%) Google