CareerPlan

Machine Learning Engineer Intern (3-month Internship)

Seoul - OfficeInternship2026-10-26 → 2026-11-10
On-site

Core

Building state-of-the-art machine learning systems for large-scale programmatic advertising, including model architecture design, feature engineering, and infrastructure enhancement.

Role type

Machine Learning Intern

Builds

Custom deep neural network models for ad recommendation and large-scale ML experimentation/training infrastructure

Domain

AI Advertising / Programmatic Advertising

Deliverable

production ML models

Required skills

Deep learning, model architecture design, feature engineering, performance optimization, TPU/GPU training, microservices, scalable data pipelines (Spark/Apache Beam), Python, Java, Golang, probability, statistics, algorithms, data structures

Preferred skills

None stated

Technologies

Python, Java, Golang, Spark, Apache Beam, TPU, GPU

Responsibilities

Conduct experiments on state-of-the-art machine learning models for real-world, large-scale problems; Enhance infrastructure for large-scale ML experimentation, training, and serving

Seniority

Intern