• Implementação da interface AI no app • Integração do componente conversacional em canais digitais existentes • Desenvolvimento de interfaces de busca por imagem, chat e recomendacoes • Integração com APIs backend • Colaboração com time de Gestão no direcionamento de features • Testes de usabilidade e ajustes de UX

• Build and evolve key native features of the WeightWatchers iOS app that support members in their health journeys: food tracking, activity logging, weight trends, and our new AI-driven health insights. • Deliver premium UI/UX using modern Apple frameworks to ensure the app feels fast, fluid, and intuitive. • Collaborate closely with Product, Design, Data, and Behavioral Science teams to deliver features that support daily habit formation and medical weight-loss journeys (including our GLP-1 Med+ initiatives). • Own the implementation of upcoming flagship initiatives, including Lock Screen Widgets, Live Activities, and health data integrations. • Shape the architectural decisions and technical standards for our iOS application, ensuring a robust, modular, and testable codebase. • Operate with high autonomy and influence: proactively question assumptions, bring new ideas, and champion product quality and performance.

• Own gross profit, expected credit loss, risk adjusted unit economics, portfolio scaling decisions and credit policy direction. • Be responsible for lead policy, experimentation, analytics, and performance — and be accountable for portfolio outcomes end-to-end. • Design and implement credit policy changes • Quantify impact across FPD, roll rates, NPL, ECL, NPV and GP uplift. • Present before/after impact analysis • Ensure policy governance and documentation standards. • Design and execute A/B and multivariate tests • Ensure statistical validity and bias control • Measure impact beyond FPD — full unit economics view • Scale winning strategies quickly • Terminate underperforming experiments fast. • Deeply understand loan level NPV, user level NPV, Behavioural EIR, discounting logic, lifetime value modelling and risk adjusted CAC impact. • Acquisition risk filters • Limit assignment logic • Pricing bands • Tenure optimisation • Top-up strategy • Collections alignment • Fraud overlays • Model strategy alignment. • Lead and build a high-performance risk/analytics team • Set weekly performance rhythms • Ensure dashboards are decision-grade • Review analysis rigorously • Maintain strong data governance.

• Desenvolver e evoluir aplicações iOS utilizando tecnologias nativas. • Atuar em análise, design técnico, programação, testes e validação de requisitos. • Participar ativamente das Sprints, assumindo itens de desenvolvimento. • Integrar aplicações com APIs RESTful (JSON) e WebServices SOAP. • Garantir qualidade por meio de testes unitários, integração e funcionais. • Apoiar o processo de publicação de aplicativos na Apple Store. • Gerenciar suas entregas, comunicando riscos e impedimentos à equipe.