Senior ML Engineer – Real-Time Personalization at Scale

Launch Potato; Victoria; Remote; CAD 100,000 - 130,000; Full time

Job summary

A digital media company in Nova Scotia is looking for an experienced Machine Learning Engineer to build systems that drive millions in revenue. The ideal candidate has 5+ years of experience in ML systems, strong expertise in ranking algorithms, and proficiency in Python. This hands-on role offers the opportunity to see direct impact on business metrics daily and be part of a diverse, high-performance team.

Qualifications

• 5+ years building production ML systems.
• Strong experience with ranking algorithms.
• Proficiency in Python and ML frameworks.

Responsibilities

• Build and deploy ML models serving 100M+ predictions daily.
• Develop ranking algorithms balancing relevance, diversity, and revenue.
• Implement real-time personalization features.

Skills

Building production ML systems

Ranking algorithms (collaborative filtering, deep learning, learning-to-rank)

Proficiency in Python

Experience with TensorFlow/PyTorch

Distributed computing (Spark, Ray)

Shipping models that improve business metrics

Education

BS/MS in Computer Science, Machine Learning, or related field

Job description

A digital media company in Nova Scotia is looking for an experienced Machine Learning Engineer to build systems that drive millions in revenue. The ideal candidate has 5+ years of experience in ML systems, strong expertise in ranking algorithms, and proficiency in Python. This hands-on role offers the opportunity to see direct impact on business metrics daily and be part of a diverse, high-performance team.