Lead Applied Scientist

**Job Posting: Lead Applied Scientist** **Location:** São Paulo/SP \- Hybrid **Department:** Applied Science / AI \& Machine Learning **Employment Type:** Full\-Time **About the Role** We are seeking a **Lead Applied Scientist** to drive innovation, lead complex AI initiatives, and shape the long‑term vision of our applied research strategy. In this highly influential role, you will be accountable for end‑to‑end scientific delivery, from conceptualization to deployment, collaborating closely with cross‑functional teams to build transformative AI‑powered solutions. As a technical leader, you will contribute directly to the evolution of our AI capabilities, mentor scientists and engineers, and guide stakeholders on opportunities that unlock value through cutting‑edge research. **What You Will Do** As a *Lead Applied Scientist* , you will: * Drive innovation and lead technical solution delivery as the primary scientific authority. * Assume full accountability for all research outputs, ensuring high‑quality scientific rigor. * Provide strategic input to business and Labs leadership on long‑term AI strategy. * Lead and influence cross‑functional collaboration with UX, Product, and Engineering teams. * Develop deep understanding of customer problems, data ecosystems, and business context. * Maintain strong scientific and technical expertise in key domains through product delivery, published research, or intellectual property. * Mentor, coach, and elevate the performance of scientists and engineers across the organization. **About You** You’re a strong fit for the role if your background includes: * Master’s degree in a relevant discipline, or Master’s plus equivalent experience. * Hands\-on experience developing **IR (Information Retrieval)** and **NLP (Natural Language Processing)** systems for real\-world commercial applications. * Strong experience writing production\-grade code and ensuring robust, well\-managed software delivery. * **Advanced English** proficiency. * Demonstrated ability to translate complex scientific problems into impactful AI applications. * Proven experience scaling your impact by leading others in an applied research environment. * Excellent communication, analytical thinking, and problem\-solving capabilities. * Experience collaborating with Product, Engineering, and Business stakeholders in an agile, iterative environment. **Why Join Us?** * Opportunity to shape the future of our AI strategy and research direction. * Work at the intersection of science, technology, and product innovation. * Collaborate with world\-class teams on high\-impact AI challenges. * Fast\-paced environment with room to grow, innovate, and lead.