Kotlin Contracts in England

JetBrains Kotlin
UK > England

The following table provides summary statistics for contract job vacancies advertised in England with a requirement for Kotlin skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Kotlin over the 6 months to 27 April 2024 with a comparison to the same period in the previous 2 years.

6 months to
27 Apr 2024
Same period 2023 Same period 2022
Rank 363 393 406
Rank change year-on-year +30 +13 -191
Contract jobs citing Kotlin 174 289 418
As % of all contract jobs advertised in England 0.47% 0.57% 0.59%
As % of the Programming Languages category 1.61% 1.62% 1.59%
Number of daily rates quoted 122 223 347
10th Percentile £350 £463 £463
25th Percentile £431 £509 £513
Median daily rate (50th Percentile) £495 £580 £600
Median % change year-on-year -14.66% -3.33% +14.29%
75th Percentile £609 £675 £681
90th Percentile £686 £750 £717
UK median daily rate £500 £575 £600
% change year-on-year -13.04% -4.17% +14.29%
Number of hourly rates quoted 2 4 5
10th Percentile £77.85 - £46.50
25th Percentile £78.38 £35.00 £48.74
Median hourly rate £80.50 £42.53 £70.90
Median % change year-on-year +89.30% -40.02% +10.78%
75th Percentile £82.13 £57.54 £75.84
90th Percentile £82.35 £71.02 £78.34
UK median hourly rate £80.50 £42.53 £70.90
% change year-on-year +89.30% -40.02% +10.78%

All Programming Languages
England

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

Contract vacancies with a requirement for coding skills 10,821 17,871 26,221
As % of all contract IT jobs advertised in England 29.28% 35.36% 36.87%
Number of daily rates quoted 7,859 13,059 19,322
10th Percentile £350 £388 £381
25th Percentile £425 £463 £455
Median daily rate (50th Percentile) £540 £565 £550
Median % change year-on-year -4.42% +2.73% +10.00%
75th Percentile £650 £688 £670
90th Percentile £775 £798 £763
UK median daily rate £525 £550 £550
% change year-on-year -4.55% - +10.00%
Number of hourly rates quoted 434 434 455
10th Percentile £35.51 £26.25 £20.00
25th Percentile £47.63 £50.00 £35.00
Median hourly rate £62.50 £61.84 £50.00
Median % change year-on-year +1.07% +23.68% +14.94%
75th Percentile £70.00 £70.00 £60.00
90th Percentile £80.00 £77.00 £69.05
UK median hourly rate £60.07 £60.70 £50.00
% change year-on-year -1.04% +21.40% +13.64%

Kotlin
Job Vacancy Trend in England

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

Job vacancy trend for Kotlin in England

Kotlin
Contractor Daily Rate Trend in England

3-month moving average daily rate quoted in jobs citing Kotlin in England.

Daily rate trend for Kotlin in England

Kotlin
Daily Rate Histogram in England

Daily rate distribution for jobs citing Kotlin in England over the 6 months to 27 April 2024.

Daily rate histogram for Kotlin in England

Kotlin
Contractor Hourly Rate Trend in England

3-month moving average hourly rates quoted in jobs citing Kotlin in England.

Hourly rate trend 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 27 April 2024. 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 -11 107 £525 -11.39% 90
North of England +56 41 £438 -32.69% 8
North West +37 27 £485 -22.40% 2
Yorkshire +22 14 £300 -56.36% 4
South East +23 10 £425 -20.93% 12
West Midlands +27 3 £450 -35.71% 2
Midlands +17 3 £450 -35.71% 3
South West +12 3 £600 +14.29% 10
Kotlin
UK

Kotlin
Co-occurring Skills and Capabilities in England by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 1 (0.57%) Cloud Foundry
1 1 (0.57%) Confluence
Business Applications
1 1 (0.57%) SAP Hybris
Cloud Services
1 34 (19.54%) AWS
2 29 (16.67%) GitHub
3 12 (6.90%) GCP
4 11 (6.32%) Azure
5 8 (4.60%) GitHub Actions
6 5 (2.87%) Amazon SQS
6 5 (2.87%) Firebase
7 4 (2.30%) Datadog
7 4 (2.30%) Flurry Analytics
7 4 (2.30%) PubNub
8 3 (1.72%) Amazon EC2
8 3 (1.72%) Amazon EventBridge
8 3 (1.72%) Serverless
9 2 (1.15%) Amazon CloudWatch
9 2 (1.15%) Amazon Kinesis
9 2 (1.15%) AWS CloudFormation
9 2 (1.15%) Sentry
10 1 (0.57%) AWS IoT
10 1 (0.57%) Azure Event Grid
10 1 (0.57%) Google Play
Communications & Networking
1 4 (2.30%) SSL
2 2 (1.15%) HTTP
3 1 (0.57%) Bluetooth
Database & Business Intelligence
1 5 (2.87%) DynamoDB
1 5 (2.87%) SQLite
2 4 (2.30%) Mixpanel
3 3 (1.72%) NoSQL
4 1 (0.57%) Big Data
4 1 (0.57%) Data Lake
4 1 (0.57%) Data Warehouse
4 1 (0.57%) MariaDB
4 1 (0.57%) MongoDB
4 1 (0.57%) MySQL
4 1 (0.57%) PostgreSQL
4 1 (0.57%) Redis
4 1 (0.57%) Relational Database
4 1 (0.57%) Scylla
Development Applications
1 26 (14.94%) Jenkins
2 22 (12.64%) Android Studio
3 17 (9.77%) Gradle
4 15 (8.62%) Postman
5 14 (8.05%) Git
6 11 (6.32%) Selenium
7 10 (5.75%) Appium
7 10 (5.75%) JUnit
8 9 (5.17%) Cypress.io
9 7 (4.02%) Mockito
10 5 (2.87%) CircleCI
11 3 (1.72%) Bitbucket
11 3 (1.72%) SonarQube
12 2 (1.15%) Charles Proxy
12 2 (1.15%) Cucumber
12 2 (1.15%) IntelliJ
12 2 (1.15%) Katalon Studio
12 2 (1.15%) Maven
12 2 (1.15%) Sonatype Nexus
12 2 (1.15%) UI Automator
General
1 41 (23.56%) Social Skills
2 26 (14.94%) Finance
3 13 (7.47%) Front Office
4 9 (5.17%) Back Office
5 8 (4.60%) Banking
6 6 (3.45%) Public Sector
7 5 (2.87%) Electronics
8 4 (2.30%) Analytical Skills
9 2 (1.15%) Marketing
9 2 (1.15%) Telecoms
10 1 (0.57%) Manufacturing
10 1 (0.57%) Publishing
10 1 (0.57%) Retail
10 1 (0.57%) Retail Banking
Job Titles
1 111 (63.79%) Developer
2 59 (33.91%) Android Developer
3 36 (20.69%) Senior
4 18 (10.34%) Full Stack Developer
4 18 (10.34%) Senior Developer
5 17 (9.77%) React Developer
5 17 (9.77%) Software Engineer
6 16 (9.20%) Android Engineer
7 15 (8.62%) Full Stack Engineer
8 11 (6.32%) Full Stack Software Engineer
8 11 (6.32%) Java Developer
9 10 (5.75%) Developer/Software Engineer
9 10 (5.75%) Senior Android Developer
10 8 (4.60%) Analyst
10 8 (4.60%) Test Analyst
11 7 (4.02%) Java Engineer
11 7 (4.02%) Senior Analyst
11 7 (4.02%) Senior Test Analyst
12 6 (3.45%) Lead
13 5 (2.87%) Senior Android Engineer
Libraries, Frameworks & Software Standards
1 29 (16.67%) React
2 27 (15.52%) Node.js
3 26 (14.94%) RESTful
4 23 (13.22%) REST
5 16 (9.20%) Jetpack Compose
6 15 (8.62%) Android Jetpack
7 14 (8.05%) React Native
8 13 (7.47%) GraphQL
8 13 (7.47%) Redux
9 12 (6.90%) RxJava
10 10 (5.75%) Material-UI
11 8 (4.60%) Jest
11 8 (4.60%) Spring
12 7 (4.02%) CSS
12 7 (4.02%) CSS3
12 7 (4.02%) HTML
12 7 (4.02%) HTML5
12 7 (4.02%) RAML
12 7 (4.02%) XML
13 6 (3.45%) Spring Boot
Miscellaneous
1 52 (29.89%) Mobile App
2 10 (5.75%) Algorithms
2 10 (5.75%) Fixed Income
3 8 (4.60%) Greenfield Project
3 8 (4.60%) Legacy Code
4 7 (4.02%) Product Ownership
5 6 (3.45%) Data Structures
6 4 (2.30%) Distributed Systems
6 4 (2.30%) Virtual Team
7 3 (1.72%) Mobile Banking
8 2 (1.15%) Analytical Mindset
8 2 (1.15%) Animation
8 2 (1.15%) Augmented Reality
8 2 (1.15%) Distributed Architecture
8 2 (1.15%) Mixed Reality
8 2 (1.15%) Social Media
9 1 (0.57%) Cloud Native
9 1 (0.57%) Legacy Systems
9 1 (0.57%) Marketing Technology
9 1 (0.57%) Smart Home
Operating Systems
1 103 (59.20%) Android
2 17 (9.77%) Apple iOS
3 2 (1.15%) Windows
3 2 (1.15%) Windows Server
Processes & Methodologies
1 63 (36.21%) Android Development
2 55 (31.61%) Agile
3 46 (26.44%) CI/CD
4 30 (17.24%) Continuous Integration
4 30 (17.24%) Software Engineering
5 29 (16.67%) Test Automation
6 26 (14.94%) Full Stack Development
7 25 (14.37%) Unit Testing
8 22 (12.64%) MVVM
8 22 (12.64%) User Experience
9 21 (12.07%) TDD
10 18 (10.34%) Fintech
11 17 (9.77%) DevOps
12 16 (9.20%) Architectural Patterns
12 16 (9.20%) Computer Science
12 16 (9.20%) Mobile Development
13 15 (8.62%) SDLC
14 12 (6.90%) Mentoring
14 12 (6.90%) Problem-Solving
15 11 (6.32%) Mobile Application Development
Programming Languages
1 98 (56.32%) Java
2 33 (18.97%) JavaScript
3 32 (18.39%) TypeScript
4 27 (15.52%) Python
5 16 (9.20%) Swift
6 9 (5.17%) Scala
7 8 (4.60%) C#
7 8 (4.60%) Go
7 8 (4.60%) Objective-C
8 3 (1.72%) C++
9 2 (1.15%) C
9 2 (1.15%) GLSL
9 2 (1.15%) HLSL
9 2 (1.15%) PHP
9 2 (1.15%) Ruby
9 2 (1.15%) SQL
Qualifications
1 16 (9.20%) Degree
2 13 (7.47%) Computer Science Degree
3 6 (3.45%) SC Cleared
3 6 (3.45%) Security Cleared
4 2 (1.15%) ISTQB
4 2 (1.15%) Master's Degree
Quality Assurance & Compliance
1 11 (6.32%) QA
2 4 (2.30%) Accessibility
3 1 (0.57%) MiFID
System Software
1 3 (1.72%) Docker
1 3 (1.72%) Virtual Machines
Systems Management
1 14 (8.05%) Terraform
2 5 (2.87%) Kubernetes
3 2 (1.15%) Ansible
4 1 (0.57%) Argo
4 1 (0.57%) Grafana
Vendors
1 7 (4.02%) Apple
2 6 (3.45%) Microsoft
3 4 (2.30%) Nokia
4 3 (1.72%) Checkmarx
4 3 (1.72%) Google
4 3 (1.72%) SAP
5 2 (1.15%) New Relic
5 2 (1.15%) Splunk
6 1 (0.57%) Ariba
6 1 (0.57%) HP
6 1 (0.57%) IBM