Senior Android Engineer

Quick Facts

• Role: Senior Android Engineer (mobile client integrations for health data)

Description

Build and harden Android integrations that ingest and unify health data from on-device and third-party sources, including Google Health Connect. Expose health data cleanly through shared, well-documented client interfaces for product teams to consume. Collaborate with backend, QA, and partner teams to deliver reliable, stable, and high-performing 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
• Partner with backend, QA, and consuming product teams to deliver reliable end-to-end data flows
• Ensure quality and safety via incremental rollouts with a focus on stability and performance

Requirements

• 5+ years building, shipping, and maintaining mobile apps
• Deep expertise in Android development (architecture, performance, debugging, stability)
• Strong production experience with Kotlin and Jetpack Compose
• Solid experience integrating 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 risk management

Benefits

• Career development programs and mentoring
• Thought leadership, soft skills, and well-being programs
• Certification (Anthropic, Gemini, GCP, Azure, AWS)
• English classes
• Stable pay and Employee Stock Purchase Plan (15% discount)
• Benefits package: health insurance, multisport, shopping vouchers
• Referral bonuses up to $2,000
• Hybrid work model (remote opportunity within Poland) and possibility to work abroad up to 60 days annually
• Business-driven relocation opportunities
• Corporate, social, and well-being events; office perks (snacks, coffee, entertainment/relaxation zones)
• Open to B2B contractor collaboration; benefits listed are for employees only