This is a high-impact opportunity for a self-driven, bilingual data scientist to contribute to the development and validation of AI models that power business decisions across Asia. As part of the AI Model Validation and Governance (AIMVG) team, you will operate with a high degree of independence, acting as a key liaison between global governance and regional offices. Fluency in both English and Mandarin is essential to effectively collaborate with stakeholders across geographies and ensure consistent application of governance frameworks. This role supports our mission to scale AI responsibly and efficiently, while offering the chance to grow technical and leadership capabilities in a globally connected environment. **The position can be based in Singapore, Hong Kong, or Chengdu.** **Position Responsibilities:** + Independently validate AI/ML models, identify potential issues, and recommend improvements + Develop and maintain internal tools for model testing, evaluation, and performance monitoring + Assess model performance using appropriate metrics and validation techniques + Document model assumptions, limitations, and validation results with minimal oversight + Maintain model inventory and track lifecycle stages + Collaborate with business and technical teams to translate needs into data-driven solutions + Serve as a regional liaison between global AI governance and Asia-based teams + Communicate effectively in both English and Mandarin with regional and global stakeholders + Stay current with AI/ML advancements and proactively apply new knowledge **Required Qualifications:** + 2 to 4 years of experience in data science or machine learning roles, ideally with exposure to GenAI models. + 1+ years of experience with Python and ML libraries (e.g., scikit-learn, TensorFlow, PyTorch) + A postgraduate degree in a quantitative field (e.g., Computer Science, Statistics, Engineering) + Demonstrated ability to work independently and manage projects + Fluency in both English and Mandarin (spoken and written) **Preferred Qualifications:** + Familiarity with model validation, performance benchmarking and testing. + Extensive experience with programming languages such as Python, and machine learning libraries/frameworks like PyTorch, TensorFlow, Hugging Face. + Strong analytical skills, attention to detail, and a passion for driving both technical excellence and ethical responsibility in AI. + Experience working in a multinational or cross-cultural environment + Strong analytical and problem-solving skills **_When you join our team:_** + We’ll empower you to learn and grow the career you want. + We’ll recognize and support you in a flexible environment where well-being and inclusion are more than just words. + As part of our global team, we’ll support you in shaping the future you want to see **Acerca de Manulife y John Hancock** Manulife Financial Corporation es un importante proveedor internacional de servicios financieros que ayuda a las personas a tomar decisiones de una manera más fácil y a vivir mejor. Para obtener más información acerca de nosotros, visite http://www.manulife.com . **Manulife es un empleador que ofrece igualdad de oportunidades** En Manulife/John Hancock, valoramos nuestra diversidad. Nos esforzamos por atraer, formar y retener una fuerza laboral tan diversa como los clientes a los que prestamos servicios, y para fomentar un entorno laboral inclusivo en el que se aprovechen las fortalezas de las culturas y las personas. Estamos comprometidos con la equidad en las contrataciones, la retención de talento, el ascenso y la remuneración, y administramos todas nuestras prácticas y programas sin discriminación por motivos de raza, ascendencia, lugar de origen, color, origen étnico, ciudadanía, religión o creencias religiosas, credo, sexo (incluyendo el embarazo y las afecciones relacionadas con este), orientación sexual, características genéticas, condición de veterano, identidad de género, expresión de género, edad, estado civil, estatus familiar, discapacidad, o cualquier otro aspecto protegido por la ley vigente. Nuestra prioridad es eliminar las barreras para garantizar la igualdad de acceso al empleo. Un representante de Recursos Humanos trabajará con los solicitantes que requieran una adaptación razonable durante el proceso de solicitud. Toda la información que se haya compartido durante el proceso de solicitud de adaptación se almacenará y utilizará de manera congruente con las leyes y las políticas de Manulife/John Hancock correspondientes. Para solicitar una adaptación razonable en el proceso de solicitud, envíenos un mensaje a recruitment@manulife.com . **Modalidades de Trabajo** Híbrido