Senior Android Engineer

4 400 - 4 900 USDGross per month - Permanent
28 - 30 USDNet per month - B2B
Mobile

Senior Android Engineer

Mobile
Warsaw, Warszawa +2 Locations

N-iX

Full-time
B2B, Permanent
Senior
Remote
4 400 - 4 900 USD
Gross per month - Permanent
28 - 30 USD
Net per month - B2B

Job description

#4638

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.

We are looking for a Senior Android Developer to join our team. Our customer is an American global commerce leader based in California, one of the most popular and successful e-commerce websites on the Internet. It provides inspiring services by connecting millions of users in more than 190 markets around the world.


Main Responsibilities:

  • Design, build, and maintain efficient, reusable, and reliable code

  • Communicate with multi-functional teams to streamline the workflow

  • Suggest technical and functional improvements to add value to the product

  • Conduct design reviews and code reviews to maintain high quality

  • Identify UI problems and bugs and devise efficient solutions


Role Requirements:

  • At least 5+ years of experience in native software development for Android

  • Excellent knowledge of Kotlin, Jetpack Compose, Kotlin coroutines

  • Excellent degree of communication skills - Being proactive and able to effectively communicate to both technical and non-technical stakeholders

  • Experience with unit, integration and functional (robolectric) UI testing

  • Familiarity with unidirectional, reactive architectures (MVVM, MVI)

  • Experience with Dependency Injection frameworks (Dagger2)

  • Good understanding of SOLID principles and Clean Architecture

  • Experience working with multi-module application

  • Familiarity with CI/CD and release process

  • Well spoken and written knowledge of English language (C1)

  • Computer Science or similar degree


Nice to have:

  • Familiarity with prompt engineering

  • Experience with A/B testing

Tech stack

    English

    C1

    Android

    master

    Kotlin

    advanced

    Jetpack Compose

    advanced

    UI testing

    regular

    Reactive architectures (MVVM, MVI)

    junior

    Dependency Injection (Dagger2)

    junior

    CI/CD

    junior

Office location

Published: 23.01.2026

About the company

N-iX

N-iX is a global software development service company that helps businesses across the globe create mind-blowing software products. Founded in 2002, today we’re a team of 2,200+ tech-savvy professionals working on innova...

Company profile

Senior Android Engineer

4 400 - 4 900 USDGross per month - Permanent
Summary of the offer

Senior Android Engineer

Warsaw, Warszawa
N-iX
4 400 - 4 900 USDGross per month - Permanent
28 - 30 USDNet per month - B2B
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