Senior AI engineer/ AI engineer
Summary
Solution architect / AI engineer at a Hong Kong consultancy serving a Fortune Global 500 client: leads end-to-end design and delivery of enterprise AI systems, embedding LLMs, agents, RAG, and workflow automation into business environments. Core stack is Python, API development, and AWS/Azure cloud architecture.
Salary: $36,000 – $54,000 per month
About the role
Our client is a Fortune Global 500 company. We are looking for a visionary Solution Architect who blends macro-level system design with a deep understanding of generative AI. In this role, you will act as a key technical leader, translating complex enterprise business challenges into end-to-end AI system blueprints and driving the seamless adoption of LLMs, agents, and system integration across the organization.
Key responsibilities
Lead the macro planning, technology selection, and full lifecycle delivery of complex enterprise-level AI systems, ensuring seamless integration with existing infrastructures
Engage directly with business leaders and stakeholders to uncover pain points, provide expert technical consultation, and map out scalable implementation roadmaps
Embed Generative AI, Agentic AI, RAG, and workflow automation into real-world business environments
Coordinate across cross-functional engineering and external partner teams to ensure AI solutions are delivered securely, scalably, and with high performance
About you
Solid foundation in Python, API development, and mainstream cloud platforms (AWS / Azure) architecture
Proven experience in deploying production-grade LLM applications (proficient in RAG, Agents, LangChain, and modern AI frameworks)
Exceptional stakeholder management and technical communication skills
A business-first mindset with the ability to translate technical concepts into tangible business value
Over 5 years related experience required for senior role; less experienced candidates will be considered for junior role
Fluent Cantonese and English preferred