Senior Android Engineer - Health Data Integrations (Kotlin)

EPAM Systems, Inc.; Poland; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Health insurance

Multisport

Shopping vouchers

Referral bonuses up to $2,000

Entertainment zones at offices

English classes

Job summary

EPAM Systems, Inc. in Poland seeks a Senior Android Engineer to build and harden mobile client integrations for health data ingestion from on-device and third-party sources. You will collaborate across mobile and backend teams to deliver reliable end-to-end data flows and high performance.

The role requires 5+ years of Android development with Kotlin and Jetpack Compose, strong API integration experience, and a proactive, self-sufficient mindset. Remote work within Poland is available as hybrid.

Qualifications

• 5+ years of experience building, shipping and maintaining mobile apps on Android.
• Deep expertise in Android development, including architecture, performance, debugging and stability.
• Strong production experience with Kotlin and Jetpack Compose in real-world apps.

Responsibilities

• Build and maintain Android client integrations for ingesting and unifying health data from on-device and third-party sources.
• Integrate with Google Health Connect and external health data providers, handling permissions, sync, and data quality.
• Expose health data cleanly to product teams through shared, well-documented client interfaces.
• Partner with backend, QA, and consuming product teams to deliver reliable end-to-end data flows.
• Ensure quality and safety through incremental rollouts, with a strong focus on stability and performance.

Skills

Android development

Kotlin

Jetpack Compose

Architecture & design

Performance optimization

Debugging & stability

REST APIs

Coroutines/Flow

Tools

Google Health Connect

REST APIs

Coroutines/Flow

Job description

EPAM Systems, Inc. in Poland seeks a Senior Android Engineer to build and harden mobile client integrations for health data ingestion from on-device and third-party sources. You will collaborate across mobile and backend teams to deliver reliable end-to-end data flows and high performance.

The role requires 5+ years of Android development with Kotlin and Jetpack Compose, strong API integration experience, and a proactive, self-sufficient mindset. Remote work within Poland is available as hybrid.