Product Manager - Mobile Platform

About the role

Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our story at: https://rubylabs.com/about-us/ We are looking for a proactive and detail-oriented Product Manager to support daily product operations within one of Ruby Labs' fastest-growing AI-focused portfolio companies. This role is focused primarily on supporting the mobile team, with a strong emphasis on the Android app experience, UI/UX reviews, QA, and feature scoping. Your mission: help keep the product running smoothly through strong execution, attention to detail, and close collaboration with cross-functional teams. You will support different stages of the mobile product lifecycle - from feature planning and testing to release monitoring and UX improvements - while helping ensure a high-quality user experience across the app.

Responsibilities

• Daily Mobile Product Support - Assist with day-to-day operations of the mobile product lifecycle, with a primary focus on Android applications.
• Product Backlog Management - Help maintain and organize a refined, prioritized backlog of features, bugs, and improvements.
• Feature Discovery & Delivery - Support feature ideation, research, competitor benchmarking, and timely feature delivery.
• UI/UX Review & Quality Control - Review mobile interfaces for consistency, usability, and pixel-perfect execution across devices.
• Mobile UX Research - Conduct ongoing competitor analysis and UX research on top-performing mobile apps.
• App Build QA & Testing - Perform QA checks on app builds, identify issues, and collaborate with teams to ensure smooth releases.
• Post-Production Monitoring - Assist with monitoring releases and flagging issues after deployment.
• Product Events & Monitoring - Help track crashes, ANRs, and performance anomalies, escalating issues when needed.
• Push Notification Support - Assist with push notification testing, segmentation, and optimization efforts.
• Mobile Performance Optimization - Support efforts to improve app performance, load times, memory usage, and overall user experience.
• In-App User Flows - Help review and optimize onboarding, paywalls, subscription flows, and core user journeys.
• Mixpanel & Product Analytics - Monitor metrics, funnels, and user behavior insights to support product decisions and backlog prioritization.
• Platform-Specific Considerations - Support delivery of native-feeling experiences aligned with Android and iOS platform guidelines.
• Version Release Coordination - Assist with app submissions, rollouts, phased releases, and release tracking.
• Cross-Functional Collaboration - Work closely with Product, QA, Development, and Data teams on daily tasks and feedback loops.
• Scoping & Documentation Support - Help scope features, document requirements, and support execution planning for the mobile team.

Requirements

• Entrepreneurial and real-world business experience is a must, even if it was unsuccessful.
• 1 - 3 years of experience managing mobile apps and teams across iOS and Android platforms.
• Experience leading Product Owners, QA, development, and data teams in a mobile-first environment.
• Eagle-eye attention to detail - capable of spotting 1-pixel misalignments instantly across multiple devices.
• Deep understanding of mobile design patterns, touch interfaces, and platform-specific UI/UX guidelines (iOS Human Interface Guidelines, Material Design).
• Proven track record of competitive mobile app analysis and UI/UX improvement.
• Deep knowledge of component-based mobile UI systems and UI refactoring.
• Experience with mobile app analytics platforms and attribution tools (Firebase, Adjust, AppsFlyer, or similar).
• Strong mastery of data analytics events and KPI-driven product control, especially mobile retention, DAU/MAU, and LTV metrics.
• 2+ years of hands-on Mixpanel experience for advanced product analytics.
• Understanding of mobile app architecture, API design, and native vs. cross-platform considerations.
• Experience managing App Store and Google Play Store submissions, reviews, and compliance requirements.
• Experience with AI tools (ChatGPT-5, Anthropic) for product operations.
• Knowledge of mobile A/B testing frameworks and experimentation methodologies.
• Sharp, energetic, ambitious, tough when needed to get the job done.
• Relentless accountability mindset with a results-first culture.
• English fluency.
• Location
• Ruby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours.

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