Experienced Mobile App Developer (Android)

We are seeking an experienced Mobile App Developer to our client with a strong background in native Android development to support ongoing product development initiatives. The ideal consultant will demonstrate deep technical expertise, modern Android UI proficiency, and familiarity with emerging technologies such as Generative AI.

Core Requirements:
1. Native Android Development Expertise:
Extensive hands-on experience with Kotlin and native Android development.
Senior level: 7+ years of relevant Android/Kotlin experience.
Mid level: Minimum 4 years of relevant experience.
Strong command of Android architecture best practices, performance optimization, and
clean code principles.

2. Modern UI Development Using Jetpack Compose:
At least 2 years of practical experience with Jetpack Compose for building production
quality UIs.
Deep understanding of declarative UI patterns and Compose ecosystem components
(State, Navigation, Material3, etc.).

3. Additional Technical Beneficial Skills:
Working knowledge of C/C++ and experience integrating with Android via JNI/JNA.
Ability to debug and optimize performance of native components is considered a strong plus.

4. Generative AI Awareness:
At least basic working knowledge of effectively using Generative AI tools (e.g., AI code
assistants, embedding models, LLM-based UX interactions).
Understanding of where AI can enhance productivity or improve developer workflows is
beneficial.

Soft Skills & Ways of Working:
Strong problem-solving skills and ability to work independently in a fast-paced product
environment.
Experience collaborating with cross-functional teams (Product, Designers, Architects, QA).
Good communication skills and ability to clearly articulate technical concepts.

Answer these questions separately in a few sentences and attach them to your application!
– Do you have at least 4 years of hands-on experience developing native Android applications using Kotlin?*
– Have you worked with modern Android architecture patterns and best practices (e.g., MVVM, Clean Architecture) in production environments?*
– Do you have at least 2 years of practical experience building production-quality UIs using Jetpack Compose?*
– Are you comfortable working with Jetpack Compose ecosystem components such as State management, Navigation, and Material3?*
– Do you have experience integrating C/C++ components into Android apps using JNI or JNA?*
– Do you have experience using Generative AI tools (e.g., AI coding assistants or LLM-based tooling) as part of your development workflow?*

Please apply with your CV in English, clearly showing how you match the requirements and answer to the questions above. The client is continously reviewing candidates and we ask you to submit your application as soon as possible.

Location: Espoo, Finland (hybrid, 2-3 days on-site)
Allocation: 100 %
Start date: As soon as possible
End date: 3 month project with the possibility to continue
Language: English

We offer you: We offer a versatile assignment where every day is different and interesting. We also offer a very competitive salary and good employee benefits.

Are you interested in becoming a part of our dynamic team? The position will be filled as soon as a suitable person is found, so please be quick and submit your application!

Please include your salary expectation in your application. For more information, contact Kimmo Kärsämä, tel. 050 412 7500, kimmo.karsama@lokki.fi

Explore Lokki, through our blog and website: https://www.lokki.fi/ .

Lokki Henkilöstöpalvelut Oy (Finnish for Seagull Recruitment Services) has been active in providing recruitment services since 2005 and we belong to The Private Employment Agencies Association HPL. Our vision is to provide the best customer experience with our reliable, humane and effortless service around Finland. Our most important asset is a person who, as we know, thrives in a reliable and supportive atmosphere. At Loki you will be supported by your own human resources consultant throughout your employment relationship. At Lokki, we believe in a partnership achieved as a result of flexible service. Explore us and our vacancies: https://www.lokki.fi/.

You can also find us on Facebook and Instagram.

Osaamisalue: IT & tietoliikenne