Kotlin Contract Job Trends in England

JetBrains Kotlin
UK > England

The table below provides summary statistics and contractor rates for jobs advertised in England requiring Kotlin skills. It covers contract job vacancies from the 6 months leading up to 3 May 2026, with comparisons to the same periods in the previous two years.

6 months to
3 May 2026
Same period 2025 Same period 2024
Rank 410 351 356
Rank change year-on-year -59 +5 +33
Contract jobs citing Kotlin 178 125 183
As % of all contract jobs in England 0.44% 0.51% 0.49%
As % of the Programming Languages category 1.63% 1.51% 1.68%
Number of daily rates quoted 99 73 128
10th Percentile £313 £400 £350
25th Percentile £389 £434 £431
Median daily rate (50th Percentile) £475 £500 £495
Median % change year-on-year -5.00% +1.01% -15.02%
75th Percentile £588 £630 £600
90th Percentile £676 £711 £679
UK median daily rate £500 £500 £495
% change year-on-year - +1.01% -13.91%
Number of hourly rates quoted 15 3 3
10th Percentile - £36.65 £48.10
25th Percentile £52.50 £39.13 £59.13
Median hourly rate £55.00 £44.50 £80.00
Median % change year-on-year +23.60% -44.38% +88.12%
75th Percentile £61.25 £53.63 £81.75
90th Percentile £70.00 £58.35 £82.20
UK median hourly rate £55.00 £52.75 £80.00
% change year-on-year +4.27% -34.06% +88.12%

All Programming Languages
England

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 England.

Contract vacancies with a requirement for coding skills 10,948 8,256 10,914
As % of all contract IT jobs advertised in England 27.05% 33.87% 29.42%
Number of daily rates quoted 7,270 5,726 7,931
10th Percentile £355 £363 £350
25th Percentile £415 £425 £425
Median daily rate (50th Percentile) £505 £525 £540
Median % change year-on-year -3.81% -2.78% -4.36%
75th Percentile £613 £650 £650
90th Percentile £725 £788 £775
UK median daily rate £500 £525 £525
% change year-on-year -4.76% - -4.55%
Number of hourly rates quoted 528 218 440
10th Percentile £42.33 £25.26 £35.52
25th Percentile £55.00 £36.74 £48.32
Median hourly rate £65.00 £62.50 £62.50
Median % change year-on-year +4.00% - +4.17%
75th Percentile £70.00 £68.00 £70.00
90th Percentile £77.50 £85.00 £80.00
UK median hourly rate £65.00 £62.50 £61.60
% change year-on-year +4.00% +1.46% +2.67%

Kotlin
Job Vacancy Trend in England

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

Kotlin job vacancy trend in England

Kotlin
Daily Rate Trend in England

Contractor daily rate distribution trend for jobs in England citing Kotlin.

Contractor daily rate distribution trend for jobs in England citing Kotlin

Kotlin
Daily Rate Histogram in England

Daily rate distribution for jobs citing Kotlin in England over the 6 months to 3 May 2026.

Daily rate histogram for Kotlin in England

Kotlin
Hourly Rate Trend in England

Contractor hourly rate distribution trend for jobs in England citing Kotlin.

Contractor hourly rate distribution trend for jobs in England citing Kotlin

Kotlin
Hourly Rate Histogram in England

Hourly rate distribution of jobs citing Kotlin in England over the 6 months to 3 May 2026.

Hourly rate histogram for Kotlin in England

Kotlin
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Kotlin within the England region over the 6 months to 3 May 2026. 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
London -67 78 £497 -5.38% 29
North of England -29 48 £460 -0.92% 19
North West -11 34 £475 +11.76% 4
South East -40 20 £406 -30.56% 5
South West -13 18 £431 -1.43% 3
Yorkshire -47 11 £406 -17.38% 15
Midlands -68 8 £525 +13.51% 1
West Midlands - 8 £525 -
North East - 4 £575 -
Kotlin
UK

Kotlin
Co-Occurring Skills & Capabilities in England 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:

Application Platforms
1 11 (6.18%) Confluence
2 3 (1.69%) SharePoint
3 1 (0.56%) Apache Spark
Business Applications
1 1 (0.56%) Payment Gateway
Cloud Services
1 50 (28.09%) AWS
2 22 (12.36%) GitHub
3 20 (11.24%) Azure
4 19 (10.67%) GCP
5 15 (8.43%) GitHub Actions
6 6 (3.37%) Cloud Run
6 6 (3.37%) Firebase
6 6 (3.37%) Power Platform
6 6 (3.37%) Virtual Private Cloud
7 5 (2.81%) Google Play
7 5 (2.81%) Microsoft Copilot
8 4 (2.25%) Amazon ECS
8 4 (2.25%) AWS Lambda
8 4 (2.25%) Sauce Labs
8 4 (2.25%) Serverless
9 2 (1.12%) Amazon CloudWatch
9 2 (1.12%) Azure DevOps
9 2 (1.12%) Figma
9 2 (1.12%) PaaS
9 2 (1.12%) Vercel
Communications & Networking
1 6 (3.37%) VPN
2 3 (1.69%) DSL
2 3 (1.69%) HTTP
Database & Business Intelligence
1 8 (4.49%) PostgreSQL
2 6 (3.37%) Power BI
3 3 (1.69%) Relational Database
4 2 (1.12%) Data Warehouse
4 2 (1.12%) MongoDB
4 2 (1.12%) NoSQL
4 2 (1.12%) SQLite
5 1 (0.56%) DynamoDB
5 1 (0.56%) Enterprise Data Warehouse
5 1 (0.56%) Mixpanel
5 1 (0.56%) MySQL
5 1 (0.56%) Neo4j
Development Applications
1 36 (20.22%) Gradle
2 19 (10.67%) GitLab
3 16 (8.99%) Jenkins
4 13 (7.30%) Android Studio
4 13 (7.30%) Git
4 13 (7.30%) IntelliJ
5 12 (6.74%) JUnit
6 9 (5.06%) JIRA
7 7 (3.93%) CircleCI
8 6 (3.37%) Bitbucket
8 6 (3.37%) fastlane
8 6 (3.37%) Selenium
9 4 (2.25%) Xcode
10 3 (1.69%) Cucumber
10 3 (1.69%) Maven
10 3 (1.69%) REST Assured
10 3 (1.69%) XCUITest
11 2 (1.12%) Crashlytics
11 2 (1.12%) Mockito
11 2 (1.12%) TeamCity
General
1 31 (17.42%) Finance
2 24 (13.48%) Banking
3 21 (11.80%) Public Sector
4 19 (10.67%) Social Skills
5 9 (5.06%) Front Office
6 8 (4.49%) Analytical Skills
7 3 (1.69%) Retail
8 2 (1.12%) Automotive
8 2 (1.12%) Inclusion and Diversity
8 2 (1.12%) Investment Banking
8 2 (1.12%) Police
8 2 (1.12%) Retail Banking
9 1 (0.56%) Documentation Skills
9 1 (0.56%) Law
9 1 (0.56%) Manufacturing
9 1 (0.56%) Military
9 1 (0.56%) Telecoms
Job Titles
1 98 (55.06%) Developer
2 36 (20.22%) Android Developer
2 36 (20.22%) Senior
3 29 (16.29%) Java Developer
4 25 (14.04%) Software Engineer
5 20 (11.24%) Backend Developer
6 18 (10.11%) Senior Developer
7 17 (9.55%) Java Engineer
8 16 (8.99%) Android Engineer
9 15 (8.43%) Java Software Engineer
9 15 (8.43%) Mobile Developer
10 9 (5.06%) Architect
11 8 (4.49%) Java Mobile Developer
12 7 (3.93%) Senior Backend Developer
13 6 (3.37%) Front Office Developer
13 6 (3.37%) Mobile Engineer
14 5 (2.81%) Applications Developer
14 5 (2.81%) iOS Developer
14 5 (2.81%) Senior Android Developer
14 5 (2.81%) Tester
Libraries, Frameworks & Software Standards
1 46 (25.84%) Spring
2 44 (24.72%) Spring Boot
3 35 (19.66%) Android Jetpack
4 34 (19.10%) Jetpack Compose
5 26 (14.61%) REST
6 19 (10.67%) Android SDK
7 15 (8.43%) RESTful
8 13 (7.30%) OAuth
8 13 (7.30%) OAuth2
9 12 (6.74%) OpenTelemetry
9 12 (6.74%) RxJava
10 10 (5.62%) Dagger
10 10 (5.62%) GraphQL
10 10 (5.62%) OkHttp
11 6 (3.37%) Node.js
11 6 (3.37%) RAML
11 6 (3.37%) WireMock
12 5 (2.81%) JSON
12 5 (2.81%) Kafka
13 4 (2.25%) React
Miscellaneous
1 50 (28.09%) Mobile App
2 13 (7.30%) Product Ownership
3 12 (6.74%) Cloud Native
4 10 (5.62%) Distributed Systems
5 9 (5.06%) Data Structures
6 8 (4.49%) Data Protection Act
7 7 (3.93%) Algorithms
7 7 (3.93%) Legacy Code
7 7 (3.93%) Virtual Team
8 3 (1.69%) Fixed Income
8 3 (1.69%) Foreign Exchange (FX)
8 3 (1.69%) Onboarding
8 3 (1.69%) Self-Motivation
8 3 (1.69%) Video\Live Streaming
9 2 (1.12%) Greenfield Project
9 2 (1.12%) Legacy Systems
9 2 (1.12%) Security Posture
10 1 (0.56%) Distributed Architecture
10 1 (0.56%) Infotainment
10 1 (0.56%) Public Cloud
Operating Systems
1 68 (38.20%) Android
2 24 (13.48%) Apple iOS
3 10 (5.62%) Linux
4 5 (2.81%) Windows
5 4 (2.25%) Unix
6 3 (1.69%) AIX
6 3 (1.69%) Mac OS
Processes & Methodologies
1 51 (28.65%) CI/CD
2 45 (25.28%) Android Development
3 42 (23.60%) Agile
4 41 (23.03%) Microservices
5 36 (20.22%) Software Engineering
6 34 (19.10%) Test Automation
7 28 (15.73%) MVVM
8 25 (14.04%) User Experience
9 24 (13.48%) TDD
10 23 (12.92%) Mentoring
11 22 (12.36%) API Design
11 22 (12.36%) Event-Driven
12 21 (11.80%) Continuous Improvement
13 19 (10.67%) Event-Driven Architecture
13 19 (10.67%) Problem-Solving
14 18 (10.11%) DevOps
15 17 (9.55%) Design Patterns
16 15 (8.43%) Mobile Development
16 15 (8.43%) Observability
16 15 (8.43%) Open Source
Programming Languages
1 127 (71.35%) Java
2 19 (10.67%) Swift
3 13 (7.30%) JavaScript
4 11 (6.18%) Python
5 9 (5.06%) TypeScript
6 6 (3.37%) Objective-C
7 5 (2.81%) SQL
8 4 (2.25%) Go
9 2 (1.12%) PHP
9 2 (1.12%) Scala
10 1 (0.56%) Bash
10 1 (0.56%) BrightScript
10 1 (0.56%) C#
10 1 (0.56%) Cypher
10 1 (0.56%) Groovy
10 1 (0.56%) Shell Script
Qualifications
1 27 (15.17%) Security Cleared
2 18 (10.11%) SC Cleared
3 12 (6.74%) Degree
4 8 (4.49%) Computer Science Degree
5 5 (2.81%) Azure Certification
6 2 (1.12%) AWS Certification
6 2 (1.12%) BPSS Clearance
6 2 (1.12%) DV Cleared
6 2 (1.12%) SANS
Quality Assurance & Compliance
1 21 (11.80%) QA
2 11 (6.18%) Accessibility
3 4 (2.25%) Data Quality
4 2 (1.12%) NCSC
5 1 (0.56%) PCI DSS
5 1 (0.56%) WCAG
System Software
1 12 (6.74%) Docker
2 1 (0.56%) Virtual Machines
Systems Management
1 25 (14.04%) Kubernetes
2 20 (11.24%) Grafana
3 8 (4.49%) Terraform
4 2 (1.12%) Podman
5 1 (0.56%) HP Fortify
5 1 (0.56%) Prometheus
Vendors
1 25 (14.04%) Google
2 6 (3.37%) Splunk
2 6 (3.37%) Zscaler
3 5 (2.81%) Microsoft
4 4 (2.25%) Dynatrace
5 3 (1.69%) Oracle
6 1 (0.56%) Databricks
6 1 (0.56%) ForgeRock
6 1 (0.56%) Okta
6 1 (0.56%) Roku