Senior Android Engineer

Quick Facts

• Role: Senior Android Engineer

• Focus: Mobile integrations for health data ingestion, unification, and clean exposure to product teams

Description

We are looking for a Senior Android Engineer to build and harden Android client integrations that bring health data into the application, including on-device and third-party health data sources, and expose it cleanly to product teams. You will navigate complex integration work across mobile and backend boundaries, collaborate with backend, QA, and partner teams, and ensure stable, performant end-to-end data flows.

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, data quality)

• Expose health data through shared, well-documented client interfaces for product teams

• Partner with backend, QA, and consuming product teams to deliver reliable data flows

• Ensure quality and safety via incremental rollouts with 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

• Production experience with Kotlin and Jetpack Compose

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

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

Benefits

• Career development programs and mentoring

• Thought leadership, soft skills and well-being programs

• Certification support (Anthropic, Gemini, GCP, Azure, AWS)

• English classes

• Stable pay and Employee Stock Purchase Plan (15% discount)

• Health insurance, multisport, shopping vouchers

• Referral bonuses up to $2,000

• Office amenities (entertainment/relaxation zones, table tennis/football, free snacks/coffee)

• Corporate, social and well-being events

• Hybrid-by-design mode with opportunity to work remotely within Poland

• Chance to work abroad up to 60 days annually; business-driven relocation opportunities