AI Infrastructure & Model Routing Intern

A-field Tech Limited; Hong Kong; Hybrid; HKD 89,000 - 134,000; Full time

Job summary

NexLLM in Hong Kong is seeking a motivated AI R&D Engineering Intern to contribute to the next generation of AI infrastructure, routing, evaluation and developer tooling. You will join the engineering team and work on live platform projects with guidance from experienced engineers.

The internship emphasizes learning by doing, rapid prototyping, measuring results, and turning validated experiments into features for production. Flexible hybrid arrangements are offered.

Qualifications

• Active university student in computer science, software engineering, AI, ML, data science or related field.
• Familiarity with APIs, Git, databases, or cloud services from coursework or projects.
• Ability to break complex problems into smaller steps and design measured experiments.

Responsibilities

• Work on model routing strategies and performance evaluation.
• Build prototypes and production-ready components for AI infrastructure.
• Collaborate with engineers to integrate new model providers and standardize APIs.
• Document methods, results, limitations and recommendations clearly.
• Contribute to data pipelines, dashboards and internal developer tools.

Skills

APIs

Git

Databases

Cloud services

Problem decomposition

Experiment design

Technical documentation

Education

University student in CS/SE/AI

Job description

NexLLM in Hong Kong is seeking a motivated AI R&D Engineering Intern to contribute to the next generation of AI infrastructure, routing, evaluation and developer tooling. You will join the engineering team and work on live platform projects with guidance from experienced engineers.

The internship emphasizes learning by doing, rapid prototyping, measuring results, and turning validated experiments into features for production. Flexible hybrid arrangements are offered.