Senior Data Scientist - Applied AI & Engineering

KOS International Limited; Hong Kong; Presencial; HKD 900.000 - 1.500.000; Tempo integral

Resumo da vaga

KOS International Limited is seeking a Senior Data Scientist for Applied AI & Engineering in Hong Kong. The role offers autonomy to prototype, deploy AI-powered applications, and collaborate with IT and security teams to ensure secure deployments and reliable operations.

The ideal candidate has 6+ years in AI/software/data/platform engineering, strong Python API/backend skills, and hands-on experience with LLMs, RAG, vector search, AI agent orchestration, and MLOps. Excellent English required.

Qualificações

• Bachelor's and/or Master's degree related to Computer Science, Statistics or related major studying AI, ML (machine learning), NLP
• At least 6 years of hands-on experience across AI, software, data or platform engineering, with a track record of delivering applications into production.
• Strong Python development skills, including building APIs, backend services and data pipelines.
• Practical experience developing and deploying LLM applications using techniques such as retrieval-augmented generation (RAG), vector search and AI agent orchestration.
• Experience with MLOps / LLMOps tools and workflows, such as MLflow, Kubeflow, model registries and evaluation pipelines, to support model evaluation, versioning, deployment and monitoring.
• Familiarity with containerisation and orchestration technologies, particularly Docker and Kubernetes.
• Experience deploying and operating services on AWS, Azure or Google Cloud, supported by sound testing, version control and CI/CD practices.
• Good command in English

Conhecimentos

Python development

APIs & backend services

Data pipelines

LLM applications

RAG & vector search

AI agent orchestration

MLOps / LLMOps

MLflow

Kubeflow

Docker

Kubernetes

Cloud deployment (AWS/Azure/GCP)

English proficiency

Formação

Bachelor's or Master's in CS/Statistics or related AI field

Ferramentas

Docker

Kubernetes

MLflow

Kubeflow

Descrição da vaga

Senior Data Scientist - Applied AI & Engineering

Our client is one of the most well recognized investment management firm in Hong Kong and they are now seeking for a Senior Data Scientist - Applied AI & Engineering to cope with their fast expansion.

About the role

Working closely with the CEO's office, you will have the autonomy to explore ideas, develop prototypes and bring successful solutions into everyday use. You will also partner with the IT Team o ensure what you build is secure, reliable and supported. You will deliver AI-powered applications that help leadership access information faster and reduce manual work. Build intelligent workflows using LLMs, AI agents and connected business data. Turn information from documents, internal systems and external sources into clear dashboards and actionable insights. Work with technology and security teams to establish reliable deployment, monitoring and ongoing support.

The successful candidate

• Bachelor's and/or Master's degree related to Computer Science, Statistics or related major studying AI, ML (machine learning), NLP
• At least 6 years of hands-on experience across AI, software, data or platform engineering, with a track record of delivering applications into production.
• Strong Python development skills, including building APIs, backend services and data pipelines.
• Practical experience developing and deploying LLM applications using techniques such as retrieval-augmented generation (RAG), vector search and AI agent orchestration.
• Experience with MLOps / LLMOps tools and workflows, such as MLflow, Kubeflow, model registries and evaluation pipelines, to support model evaluation, versioning, deployment and monitoring.
• Familiarity with containerisation and orchestration technologies, particularly Docker and Kubernetes.
• Experience deploying and operating services on AWS, Azure or Google Cloud, supported by sound testing, version control and CI/CD practices.
• Good command in English