Senior Android Engineer Poland (m/f/d)

voize; Kraków; On-site; PLN 120,000 - 180,000; Full time

Job summary

voize in Kraków is seeking an experienced Android developer to own and implement our Android app features using Kotlin and Jetpack Compose. You’ll take ideas from concept to launch, delivering intuitive interfaces and reliable code, while collaborating with product and engineering teams to turn requirements into practical solutions.

The role involves participating in the full development cycle, from design and testing to user feedback, with an emphasis on shipping high‑quality mobile experiences

Qualifications

• Several years of Android development with Kotlin and Compose.
• Good knowledge of Git, CI/CD processes, and testing.
• A keen eye for intuitive and user-friendly interfaces.
• Deep understanding of Flow lifecycle and Operators.

Responsibilities

• Take full ownership of the development and technical implementation of our Android apps (Kotlin & Jetpack Compose).
• Build features that genuinely make users’ lives easier, taking them from idea to launch.
• Work closely with the product and engineering team to turn requirements into creative and efficient solutions.
• Be involved in the entire development cycle: from concept and testing to user feedback.

Skills

Android development

Kotlin

Jetpack Compose

Git

CI/CD

Testing

UI/UX

Flow

English (C1)

Job description

Why voize? Because we’re more than just a job!

At voize, we believe the greatest gift to frontline workers is time - time to care, connect, and be present. Today, that time is lost to busywork and complex systems that pull them away from what matters most: people.

Our vision is to change that by building AI companions that seamlessly take over digital workflows. We don't replace humans with technology - we amplify their impact.

Our mission is backed with a $50M Series A funding led by Balderton Capital, with support from HV Capital, Y Combinator and other leading VCs. Today, 2,000+ facilities trust voize, and over 200,000 users rely on our AI companion to ease their daily workload.

As a dynamic team, we combine first-in-class technology with meaningful social impact. And now, we’re looking for you to join us on this mission!

Your Mission

• Take full ownership of the development and technical implementation of our Android apps (Kotlin & Jetpack Compose)
• Build features that genuinely make users’ lives easier, taking them from idea to launch
• Work closely with the product and engineering team to turn requirements into creative and efficient solutions
• Be involved in the entire development cycle: from concept and testing to user feedback

Your Skillset – What You Bring To The Table

• Several years of experience in Android development with Kotlin and Compose
• Good knowledge of Git, CI/CD processes, and testing
• A keen eye for intuitive and user-friendly interfaces
• Deep understanding of Flow lifecycle and Operators
• You speak English fluently C1

We look forward to your application and can’t wait to meet you – no matter who you are or what background you have!