AI Engineer
•Ruby Labs· 3h
Data ScienceFull-timeWorldwide
3h ago
Ruby Labs·6 days ago
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 superhero-level Product Manager to command daily product operations in one of Ruby Labs' fastest-growing AI-focused portfolio companies. This is a full-combat operational role. You will own every process, every feature, and every release, with absolute accountability for results.
Your mission: keep the product machine running at maximum speed, with flawless execution and constant evolution. You will maintain end-to-end operational control of the product lifecycle — from ideation to post-production monitoring — with military-grade discipline and pixel-perfect attention to detail.
Daily Product Command — Own every phase of the mobile product lifecycle on iOS and Android.
Product Backlog Management — Maintain a refined, prioritized backlog of features, bugs, and improvements.
Feature Discovery & Delivery — Lead ideation, research, competitive benchmarking, and on-time feature delivery.
UI/UX Perfection — Enforce pixel-perfect mobile design standards and catch micro-alignment issues across devices.
Mobile UX Research — Keep ongoing competitor intelligence and UX research updates, studying top-performing apps.
App Store Optimization (ASO) — Optimize app store presence: descriptions, screenshots, keywords, ratings, and reviews.
Post-Production Control — Monitor releases in real time and resolve issues immediately post-deployment.
Product Events & Monitoring — Set thresholds, alerts, and proactive monitoring for crashes, ANRs, and performance anomalies.
Push Notification Strategy — Own roadmap, testing, segmentation, and optimization to maximize engagement.
Mobile Performance Optimization — Ensure benchmarks for load times, battery, memory usage, and app size.
In-App User Flows — Design and optimize onboarding, paywalls, subscription flows, and core user journeys.
Mixpanel Execution — Track metrics, funnels, heatmaps, and session replays to guide backlog priorities.
Platform-Specific Considerations — Deliver native-feeling experiences within iOS and Android guidelines.
Version Release Management — Coordinate submissions, rollouts, phased releases, and rollback strategies.
Twice-Daily Feedback Loops — Provide detailed feedback to dev and data teams at least twice daily.
Team Coordination — Facilitate daily action items for the Product Owner, QA, Dev, and Data teams.
Entrepreneurial and real-world business experience is a must, even if it was unsuccessful.
5+ years of experience managing mobile apps and teams across iOS and Android platforms.
5+ years in product management in leadership roles, with proven success managing complex mobile products under daily operational control.
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.
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.
Discover the perks of being part of our vibrant team! We offer:
Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance.
Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days.
Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge.
Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them.
Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere. Read more about it here: https://docs.google.com/document/d/1tzxGX4Uu7Ts_HCLFXESKLnKaaBfVCPf1f9AYZPrkjJM/preview?tab=t.0
Be part of our fast-growing team and seize this excellent opportunity for personal and professional growth!
After submitting your application, we conduct a thorough review which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received. If we see a potential fit, we proceed with the following steps:
Recruiter Screening (40 minutes)
Final Interview (60 minutes)
At Ruby Labs, we move fast, aim high, and expect the same from our team. We’re not here to play small—we’re here to build, grow, and win. That means we look for people who are ambitious, driven, and ready to give their best every single day.
This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle. If you’re hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen.
Here, effort is matched with reward. We recognize those who go all in and deliver results, and we create space for people who want more—more responsibility, more growth, and more success.
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