Kotlin Contracts in England

JetBrains Kotlin
UK > England

The table below provides summary statistics for contract job vacancies advertised in England requiring Kotlin skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Kotlin over the 6 months leading up to 12 June 2024, comparing them to the same period in the previous two years.

6 months to
12 Jun 2024
Same period 2023 Same period 2022
Rank 336 398 414
Rank change year-on-year +62 +16 -183
Contract jobs citing Kotlin 219 253 423
As % of all contract jobs advertised in England 0.58% 0.54% 0.60%
As % of the Programming Languages category 1.93% 1.56% 1.65%
Number of daily rates quoted 154 205 349
10th Percentile £350 £463 £463
25th Percentile £413 £513 £513
Median daily rate (50th Percentile) £475 £600 £588
Median % change year-on-year -20.83% +2.13% +11.90%
75th Percentile £600 £675 £680
90th Percentile £650 £750 £702
UK median daily rate £475 £600 £580
% change year-on-year -20.83% +3.45% +10.48%
Number of hourly rates quoted 3 1 10
10th Percentile £48.10 - £48.37
25th Percentile £59.13 - £66.13
Median hourly rate £80.00 £35.00 £73.60
Median % change year-on-year +128.57% -52.44% +14.99%
75th Percentile £81.75 - £77.09
90th Percentile £82.20 - £81.00
UK median hourly rate £80.00 £35.00 £73.60
% change year-on-year +128.57% -52.44% +14.99%

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 11,366 16,181 25,623
As % of all contract IT jobs advertised in England 30.30% 34.40% 36.51%
Number of daily rates quoted 8,149 11,851 18,996
10th Percentile £350 £375 £388
25th Percentile £425 £463 £463
Median daily rate (50th Percentile) £540 £563 £550
Median % change year-on-year -4.00% +2.27% +10.00%
75th Percentile £650 £688 £675
90th Percentile £775 £800 £775
UK median daily rate £525 £550 £550
% change year-on-year -4.55% - +10.00%
Number of hourly rates quoted 481 398 445
10th Percentile £35.52 £29.13 £20.00
25th Percentile £49.25 £50.00 £35.00
Median hourly rate £62.50 £62.50 £52.50
Median % change year-on-year - +19.05% +19.12%
75th Percentile £70.00 £70.30 £63.25
90th Percentile £77.50 £79.65 £73.70
UK median hourly rate £62.50 £62.50 £52.25
% change year-on-year - +19.62% +16.76%

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 12 June 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
Hourly Rate Histogram in England

Hourly rate distribution of jobs citing Kotlin in England over the 6 months to 12 June 2024.

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 12 June 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 +38 156 £500 -16.67% 98
North of England +42 39 £438 -31.37% 8
North West +34 25 £485 -22.40% 4
Yorkshire +20 14 £300 -57.14% 4
South East +15 10 £425 -19.05% 9
South West -6 3 £600 +14.29% 2
West Midlands +14 2 £450 -35.71% 1
Midlands +10 2 £450 -35.71% 1
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 3 (1.37%) nginx
2 1 (0.46%) Cloud Foundry
2 1 (0.46%) Confluence
Business Applications
1 1 (0.46%) Payment Gateway
1 1 (0.46%) R3 Corda
1 1 (0.46%) SAP Hybris
Cloud Services
1 38 (17.35%) AWS
2 31 (14.16%) GitHub
3 16 (7.31%) Azure
4 15 (6.85%) GCP
5 8 (3.65%) GitHub Actions
6 7 (3.20%) AWS CloudFormation
6 7 (3.20%) Entra ID
7 6 (2.74%) Serverless
8 5 (2.28%) Firebase
9 4 (1.83%) AWS Lambda
9 4 (1.83%) Datadog
9 4 (1.83%) Flurry Analytics
9 4 (1.83%) PubNub
10 3 (1.37%) npm
10 3 (1.37%) Yarn
11 2 (0.91%) Amazon CloudWatch
11 2 (0.91%) Amazon Kinesis
11 2 (0.91%) Amazon SQS
11 2 (0.91%) Sentry
12 1 (0.46%) SAP Commerce Cloud
Communications & Networking
1 4 (1.83%) SSL
2 3 (1.37%) AMQP
3 2 (0.91%) HTTP
4 1 (0.46%) Bluetooth
Database & Business Intelligence
1 9 (4.11%) DynamoDB
2 8 (3.65%) MySQL
3 5 (2.28%) SQLite
4 4 (1.83%) Mixpanel
4 4 (1.83%) MongoDB
4 4 (1.83%) Relational Database
5 1 (0.46%) Big Data
5 1 (0.46%) Data Warehouse
5 1 (0.46%) MariaDB
5 1 (0.46%) NoSQL
5 1 (0.46%) PostgreSQL
5 1 (0.46%) Redis
5 1 (0.46%) Scylla
Development Applications
1 26 (11.87%) Jenkins
2 23 (10.50%) Android Studio
3 21 (9.59%) Postman
4 18 (8.22%) Git
4 18 (8.22%) Gradle
5 14 (6.39%) Cypress.io
6 12 (5.48%) JUnit
6 12 (5.48%) Selenium
7 10 (4.57%) Appium
8 7 (3.20%) Mockito
9 5 (2.28%) CircleCI
10 4 (1.83%) SonarQube
11 3 (1.37%) Bitbucket
11 3 (1.37%) IntelliJ
11 3 (1.37%) Katalon Studio
11 3 (1.37%) Mocha
12 2 (0.91%) Cucumber
12 2 (0.91%) Maven
12 2 (0.91%) Sonatype Nexus
12 2 (0.91%) Visual Studio
General
1 45 (20.55%) Social Skills
2 29 (13.24%) Finance
3 15 (6.85%) Back Office
4 13 (5.94%) Banking
5 11 (5.02%) Front Office
6 7 (3.20%) Public Sector
7 3 (1.37%) Analytical Skills
7 3 (1.37%) Electronics
7 3 (1.37%) Investment Banking
7 3 (1.37%) Retail
8 1 (0.46%) Military
8 1 (0.46%) Publishing
8 1 (0.46%) Retail Banking
8 1 (0.46%) Telecoms
Job Titles
1 125 (57.08%) Developer
2 68 (31.05%) Android Developer
3 50 (22.83%) Senior
4 20 (9.13%) Senior Developer
5 17 (7.76%) Android Engineer
6 16 (7.31%) Software Engineer
7 15 (6.85%) Full Stack Developer
7 15 (6.85%) Java Developer
8 13 (5.94%) Analyst
8 13 (5.94%) Java Engineer
8 13 (5.94%) Test Analyst
9 11 (5.02%) React Developer
9 11 (5.02%) Senior Analyst
9 11 (5.02%) Senior Test Analyst
10 10 (4.57%) Full Stack Engineer
10 10 (4.57%) Senior Android Developer
11 7 (3.20%) Mobile Engineer
11 7 (3.20%) Senior Android Engineer
12 6 (2.74%) Cloud Engineer
12 6 (2.74%) Full Stack Software Engineer
Libraries, Frameworks & Software Standards
1 31 (14.16%) Node.js
2 29 (13.24%) React
2 29 (13.24%) REST
3 23 (10.50%) Jetpack Compose
4 22 (10.05%) Android Jetpack
5 21 (9.59%) RESTful
6 17 (7.76%) Spring
7 14 (6.39%) Spring Boot
8 13 (5.94%) GraphQL
8 13 (5.94%) React Native
9 12 (5.48%) RxJava
10 11 (5.02%) Jest
11 10 (4.57%) CSS
11 10 (4.57%) HTML
11 10 (4.57%) RabbitMQ
12 8 (3.65%) Redux
13 7 (3.20%) Android SDK
13 7 (3.20%) AngularJS
13 7 (3.20%) CSS3
13 7 (3.20%) Dagger
Miscellaneous
1 56 (25.57%) Mobile App
2 12 (5.48%) Product Ownership
3 11 (5.02%) Algorithms
3 11 (5.02%) Greenfield Project
4 8 (3.65%) Fixed Income
4 8 (3.65%) Legacy Code
5 6 (2.74%) Data Structures
6 4 (1.83%) Virtual Team
7 3 (1.37%) Animation
7 3 (1.37%) Distributed Systems
7 3 (1.37%) Mobile Banking
7 3 (1.37%) Team-Oriented Environment
8 2 (0.91%) Augmented Reality
8 2 (0.91%) Blockchain
8 2 (0.91%) Distributed Architecture
8 2 (0.91%) Mixed Reality
9 1 (0.46%) Analytical Mindset
9 1 (0.46%) Cloud Native
9 1 (0.46%) Onboarding
9 1 (0.46%) Web3
Operating Systems
1 126 (57.53%) Android
2 20 (9.13%) Apple iOS
3 2 (0.91%) Windows
3 2 (0.91%) Windows Server
4 1 (0.46%) Linux
Processes & Methodologies
1 73 (33.33%) Android Development
2 65 (29.68%) Agile
3 43 (19.63%) CI/CD
4 37 (16.89%) Software Engineering
5 36 (16.44%) Continuous Integration
5 36 (16.44%) Test Automation
6 28 (12.79%) Full Stack Development
7 25 (11.42%) Unit Testing
8 24 (10.96%) MVVM
9 21 (9.59%) Fintech
9 21 (9.59%) TDD
9 21 (9.59%) User Experience
10 19 (8.68%) DevOps
10 19 (8.68%) Problem-Solving
10 19 (8.68%) SDLC
11 17 (7.76%) Computer Science
11 17 (7.76%) Mobile Development
12 16 (7.31%) Software Testing
13 14 (6.39%) Open Source
14 13 (5.94%) Mentoring
Programming Languages
1 106 (48.40%) Java
2 36 (16.44%) JavaScript
2 36 (16.44%) TypeScript
3 22 (10.05%) Python
4 16 (7.31%) Swift
5 10 (4.57%) Go
6 9 (4.11%) Objective-C
7 8 (3.65%) Scala
8 7 (3.20%) C
9 6 (2.74%) C#
10 4 (1.83%) SQL
11 3 (1.37%) C++
12 2 (0.91%) GLSL
12 2 (0.91%) HLSL
12 2 (0.91%) PHP
13 1 (0.46%) Ruby
Qualifications
1 18 (8.22%) Degree
2 14 (6.39%) Computer Science Degree
3 12 (5.48%) Security Cleared
4 10 (4.57%) SC Cleared
5 5 (2.28%) Master's Degree
6 2 (0.91%) ISTQB
7 1 (0.46%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 8 (3.65%) QA
2 4 (1.83%) Accessibility
3 3 (1.37%) Cyber Essentials
3 3 (1.37%) ISO/IEC 27001
4 1 (0.46%) MiFID
System Software
1 14 (6.39%) Docker
2 7 (3.20%) Active Directory
3 2 (0.91%) Virtual Machines
Systems Management
1 21 (9.59%) Kubernetes
2 14 (6.39%) Terraform
3 4 (1.83%) Ansible
3 4 (1.83%) Grafana
4 3 (1.37%) Prometheus
5 1 (0.46%) Argo
Vendors
1 9 (4.11%) Microsoft
2 8 (3.65%) Apple
3 4 (1.83%) Checkmarx
3 4 (1.83%) Nokia
4 3 (1.37%) ION Trading
5 2 (0.91%) New Relic
5 2 (0.91%) SAP
5 2 (0.91%) Splunk
6 1 (0.46%) Ariba
6 1 (0.46%) Google
6 1 (0.46%) HP
6 1 (0.46%) IBM