**Overview** Publicis Sapient is seeking a seasoned **Mobile Architecture Lead/React Native Engineering Manager** to provide strategic and technical leadership in the design, development, and delivery of cross-platform mobile applications. This role combines deep architectural expertise with hands-on team leadership, requiring a forward-thinking technologist who is passionate about mobile innovation and delivering high-performance digital products. **Your Impact:** + Provide thought leadership on mobile architecture and best practices, ensuring alignment with the product roadmap and overall digital strategy. + Serve as a subject matter expert in mobile app development, maintaining a strong awareness of emerging technologies, frameworks, and architectural patterns. + Analyze software requirements and translate them into scalable cross-platform architecture, adapting or extending existing frameworks to support evolving business needs. + Design robust mobile app architectures and integration strategies for a variety of external systems and APIs. + Select and recommend the appropriate technology stack based on functional and non-functional requirements, technical feasibility, client constraints, and environmental factors. + Document and communicate architectural decisions and designs clearly across stakeholders and development teams. + Provide technical direction, guidance, and mentorship to app development and delivery teams to ensure consistency, scalability, and performance. + Lead the development of prototypes, proof of concepts, and feasibility analyses to support strategic technology initiatives. + Collaborate with third-party vendors to integrate external services and tools into the mobile platform. + Work closely with project and product management teams to scope, estimate, and plan new features and projects effectively. + Drive code quality, test coverage, and the implementation of development best practices including unit testing and CI/CD pipelines. + Promote clean coding, performance tuning, and secure development practices across all teams. + Continuously research, evaluate, and adopt new tools, frameworks, and best practices to enhance mobile development processes. **Qualifications** **Your Skills and Experience:** + Proven experience in managing and leading development teams, providing day-to-day guidance, mentoring, and technical support. + Demonstrated ability to oversee the development and deployment of mobile applications using React Native, Next.js, and Google Cloud Platform (GCP). + Solid understanding of mobile application development and deployment processes. + Solid understanding of UI/UX principles and the technical feasibility of design implementations, with a focus on performance and scalability. + Experience with RESTful APIs, GraphQL, and modern front-end build pipelines and tools. + Excellent problem-solving skills and attention to detail. + Strong collaboration skills, with the ability to work effectively alongside designers, product managers, and backend engineers to deliver high-quality, user-centric products. + Deep commitment to engineering excellence, including code quality, testing strategies, and continuous deployment processes. + Up-to-date knowledge of the latest trends and technologies in mobile development and digital architecture. + Ability to work in a fast-paced and dynamic environment. **Set Yourself Apart With:** + Master's degree in Computer Science or a related field. + Experience with other cloud platforms such as AWS or Azure. + Knowledge of CI/CD pipelines and DevOps practices. + Familiarity with Agile/Scrum methodologies. **Additional information** **Hybrid Work Model:** This project requires flexibility to work on-site at the client’s office in Chapultepec Bosques, Mexico City, up to three days per week.