Senior AI Algorithm Engineer - LLMs, Vision & Multimodal

Cloudnav Ai; Hong Kong; On-site; HKD 700,000 - 1,000,000; Full time

Job summary

Cloudnav Ai in Hong Kong seeks a senior AI engineer to develop, optimize, and deploy algorithms across large language models, computer vision, and multimodal AI, turning business needs into robust product features.

You will translate requirements into data processing, model training, evaluation, and inference optimization, collaborating with product, software, and hardware teams while exploring RAG, AI agents, and edge-cloud architectures to deliver scalable solutions.

Qualifications

• Master's degree or above from a university ranked among the world's top 100.
• English is the working language; Mandarin Chinese proficiency is required for daily communication and collaboration.
• Proficiency in Python and familiarity with PyTorch, TensorFlow, or other mainstream deep-learning frameworks.
• Solid foundations in machine learning and deep learning, together with relevant project experience in LLMs, NLP, computer vision, speech, multimodal AI, or reinforcement learning.
• Strong engineering implementation, problem-solving, and cross-functional collaboration skills.
• For candidates with exceptional technical achievements, engineering capability, or industry experience, the academic criterion may be flexibly extended to candidates whose relevant subject is ranked among the world's top 100.

Responsibilities

• Develop, optimise, and deploy algorithms involving large language models, computer vision, machine learning, and multimodal AI.
• Translate business requirements into data processing, model training, evaluation, inference optimisation, and continuous iteration.
• Explore technical solutions involving RAG, AI agents, model fine-tuning, knowledge bases, and edge-cloud collaboration.
• Work closely with product, software, and hardware teams to transform AI capabilities into stable, scalable product features.
• Track industry and academic advances, and assess technical direction and practical value in the context of business needs.

Skills

Python

NLP

ML

Cross-functional collaboration

English working language

Mandarin communication

Multimodal AI

Computer Vision

Education

Master's degree or higher from top 100 university

Tools

PyTorch

TensorFlow

Containerisation

APIs

Job description

Cloudnav Ai in Hong Kong seeks a senior AI engineer to develop, optimize, and deploy algorithms across large language models, computer vision, and multimodal AI, turning business needs into robust product features.

You will translate requirements into data processing, model training, evaluation, and inference optimization, collaborating with product, software, and hardware teams while exploring RAG, AI agents, and edge-cloud architectures to deliver scalable solutions.