Junior Data Engineer

The Company This role is an AI Engineering Lead / Manager responsible for managing a team of AI and Data engineers, driving enterprise-wide adoption of an in-house AI platform, and overseeing the full AI lifecycle (RAG, model evaluations, prompt engineering, and MLOps). It requires 5+ years in AI/ML engineering (2+ leading teams), deep Python and LLM application expertise, and fluency in English and Mandarin (Cantonese preferred). The RoleDrive enterprise-wide adoption of the in-house AI platform where impactful.Manage the AI engineering lifecycle, from development to production and ongoing optimization.Pilot emerging AI technologies to enable new product services and maintain a competitive edge.Lead a team of AI and Data engineers, fostering best practices in AI Applications, Model Evaluations, Prompt Engineering, RAG and MLOps.Optimize infrastructure investments to balance performance, scale, and cost.Align AI capabilities with business strategy through close cross-functional partnership.Proactively review & address AI model performance, latency, and data quality to ensure system health. Your Profile5+ years of hands-on experience in AI/ML engineering, DevOps, or MLOps, with 2+ years in a team lead or management capacity.Advanced proficiency in Python and deep learning frameworks including TensorFlow and PyTorch.Deep expertise in building production-grade AI applications powered by foundation LLM models.Practical experience with vibe coding workflows, observability stacks, and ML orchestration platforms, along with strong open-source governance skills.Excellent written and verbal communication skills in Chinese and English; fluency in Cantonese is a strong plus. Reference Number: 67010-0013501235By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice: https://www.roberthalf.com/hk/en/privacy. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.