- At least 3 years of experience as a Mobile Developer,
- Knowledge of Kotlin and Swift languages,
- Experience with Kotlin Multiplatform (KMP),
- Knowledge of design patterns used in mobile applications,
- Experience working with MVVM or MVI architecture,
- Proficiency in UI frameworks: SwiftUI, Jetpack Compose, and UIKit,
- Experience with Dependency Injection,
- Ability to implement HTTP communication using Ktor Client,
- Ability to work with asynchronous code using Kotlin Coroutines and Swift Concurrency,
- Skills in writing automated tests,
- Ability to write clean, simple, and testable code,
- Knowledge of Google-recommended app architecture or Clean Architecture,
- Experience working with multi-module applications,
- Great communication and time-management skills,
- Fluent communicator in English and Polish, written and spoken (minimum B2 level).
Drive the Future of Kotlin Multiplatform in our Organization and make an impact!
We’re looking for a Senior Mobile Developer to drive Kotlin Multiplatform adoption in our team and build high-quality native applications. If you’re proficient in Kotlin and Swift (even at different levels), enjoy working in an agile environment and are passionate about clean, maintainable code, we’d love to hear from you!
About Droids On Roids ⚡️
At the beginning of 2025, Droids On Roids joined forces with Apadmi, one of the UK’s leading digital product agencies, unlocking even more opportunities for innovation in mobile development.
We work with top startups and global brands like CCC, Carlsberg, Vodafone, BBC, and Co-op, delivering high-quality code and an agile approach they trust. But don’t just take our word for it – see what our clients say on Clutch.co.
The Role
As our Senior Mobile Developer, you will be responsible for driving the development of native mobile apps using Kotlin Multiplatform. Your expertise will guide the architecture and technical direction of the projects, while also mentoring and supporting other developers in best practices.
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Who are we looking for:
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Extra points for:
- Knowledge of Compose Multiplatform,
- Ability to manage dependencies using Koin library,
- Experience in working with Git submodules, KMMBridge or Monorepos,
- The understanding that changes are natural, so you can thrive in a fast-paced environment, adapt to changing priorities, and manage different projects simultaneously. 🙂
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What you’ll be doing:
- Developing native mobile applications for Android and iOS using shared Kotlin Multiplatform code,
- Working with both Kotlin and Swift codebases,
- Delivering entire features, including UI, state management, business logic, and backend communication,
- Writing automated tests and working with the CI/CD process,
- Shaping the application architecture, and ensuring high code quality,
- Contacting with clients, product owners, and business analysts,
- Collaborating with developers and QA engineers in Agile teams,
- Mentoring and supporting other developers by sharing knowledge, conducting code reviews, and promoting best practices in Kotlin Multiplatform development.
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Recruitment process:
Submit an application form – it’s the best way for us to get to know you!
- Answer a few questions during an initial hangouts call with our Mobile Team – max. 30 m.
- Join a remote interview (soft and technical part – pair programming) with Mobile Team, and Talent Acquisition Specialist – max. 2 h.
Welcome aboard! 🙂
Data processing
Your personal data will be processed by Droids On Roids SA for the needs of a recruitment process. For information about the purposes and means of processing, check out the Privacy Policy.
The best working conditions and self-development possibilities
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Flextime
Enjoy flexible working hours that let you choose your start and end times, accommodating your personal schedule.
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Mental healthcare
We care about your mental health, so if you feel down you can always get help from our dedicated platform or a specialist.
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Internal workshops
We invite pros to teach us how to become better – in both soft & hard skills.
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Networking
Have a real influence in the IT community and engage in creating our events: Toast, letSwift, Fluttered.
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Macbook & software
We work on Macbooks Pro and you’ll get one as well on your first day, together with any software you need.
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Fame on our blog
Have something to say? Publish your thoughts on our blog and get shared by digests like AndroidWeekly or Hacker News.
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Team hangouts
We meet in person regularly. From Halloween parties to kayaking trips and crafting workshops, we keep things fun and engaging!
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Brand new office
Comfy desks, great coffee, a workshop room, and quiet spaces for deep focus – our 315m² office in the heart of Wrocław is waiting for you!
