AI Engineer
ESDlife · Hung Hom, Kowloon City District ·
- Work mode
- Onsite
- Category
- AI engineering
- Experience
- 3+ years
ESDlife · Hung Hom, Kowloon City District ·
Job Responsibilities
Build and maintain RAG pipelines and LLM workflows (ingestion, embeddings, retrieval, evaluation)
Develop, maintain, and support AI applications (Generative AI, RAG, Knowledge Base, Agentic AI, fine-tuning) from prototype to production
Integrate AI applications and agents with MCP and REST APIs in collaboration with application teams
Optimize latency, throughput, and cost; instrument token usage, model observability, guardrails, and error handling
Collaborate cross‑department to plan and deliver AI/ML features
Ensure security, privacy‑by‑design, and data governance when handling PII
Continuously research and adopt the latest AI trends, tools, and methodologies
Qualifications
Bachelor's degree in Computer Science, Engineering, Mathematics, or a related field
2-3+ years of experience working with AI/ML technologies
Proficient in Python (data/ML) and at least one of Node.js / C# / Java for service integration
Hands‑on with LLMs (Azure OpenAI / Google Vertex AI) on prompt engineering, embedding, RAG, and vector search
Experience in e-commerce platforms or related domain is preferred
Familiarity in ML frameworks (PyTorch / scikit-learn, TensorFlow) is a plus
Knowledge of MLOps and cloud environments (MLflow, CI/CD, Docker; Azure/AWS) is a plus
Candidates with more experience will be considered as Senior AI Engineer