Teams at Yubo

Build and operate production machine learning systems for recommendations, content moderation, safety, and product optimization. Responsibilities include model development, deployment, monitoring, lifecycle management, legacy model modernization, reusable ML platform components, and technical leadership. Collaborate with Data Engineering, MLOps, Backend Platform, and Product teams to improve reliability, observability, and organizational ML maturity.

Build Yubo’s PR function from scratch across the US, UK, and France. Responsibilities include managing the PR agency, developing communications strategy and calendars, leading proactive and reactive media relations, identifying data- and culture-led stories, advising leaders on reputation, supporting crisis communications, and coordinating with Brand, Product, Data, Trust & Safety, and Legal teams.

Manage and optimize multi-country user acquisition, paid media, creative testing, and reactivation campaigns for a B2C social app. Own channel portfolios, improve ROAS through attribution and incrementality testing, collaborate with Creative, Product, Data, and Engineering, and support ASO, lifecycle marketing, retention, monetization, automation, and AI-enabled growth initiatives.