Senior Android Engineer

Quick Facts

• Role: Senior Android Engineer

Description

Build and harden Android integrations that ingest, unify, and expose health data from on-device and third-party sources to product teams. Work across mobile and backend boundaries with backend, QA, and partner teams to deliver reliable end-to-end data flows. Ensure stability and performance through incremental rollouts.

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 (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 using incremental rollouts, with a strong focus on stability and performance

Requirements

• 5+ years building, shipping, and maintaining mobile apps

• Deep expertise in Android development, including architecture, performance, debugging, and stability

• Strong production experience with Kotlin and Jetpack Compose in real-world applications

• Solid experience integrating with platform APIs, third-party SDKs, and backend services (REST APIs, asynchronous data flows, coroutines/Flow)

• Solid engineering discipline: incremental delivery, pragmatic testing, careful refactoring, and effective risk management

Benefits

• Career development programs and thought leadership/mentoring

• Certification opportunities (Anthropic, Gemini, GCP, Azure, AWS) and English classes

• Stable pay and Employee Stock Purchase Plan with a 15% discount

• Benefits package (health insurance, multisport, shopping vouchers)

• Referral bonuses up to $2,000

• Hybrid work mode with the ability to work remotely within Poland; chance to work abroad for up to 60 days annually

• Business-driven relocation opportunities