Machine Learning Engineer, Conversion ML

Liftoff Mobile is a leading AI-powered performance marketing platform for the mobile app economy. As a Staff Machine Learning Engineer, you will develop and maintain machine learning models, optimize ML pipelines, and collaborate with a team of engineers to influence business outcomes.

Responsibilities:

• Develop and maintain machine learning models that are integral to our production decision-making system and directly influencing business outcomes
• Adopt or build new technologies for training and serving ML models (e.g. support large models, increase developer velocity, etc)
• Monitor the latest ML research for functional ideas that the team could try
• Optimize ML Pipelines – Build and scale efficient pipelines for real-time and batch processing
• Model Monitoring & Improvement – Track performance, detect drift, and automate retraining
• Use strong communication skills (verbal and written) to explain statistical and machine learning concepts to both technical and non-technical audiences
• Collaborate with a team of world-class engineers with diverse backgrounds
• Be part of an “engineering excellence” culture through state-of-the-art tools, risk-driven testing, explainable systems, and code review

Requirements:

• 6+ years of industry experience applying Machine Learning (including neural networks) to large scale problems
• Experience with Recommendation Systems
• Hands on experience with deep neural networks in production at scale
• Solid engineering and coding skills
• Track record of well-developed execution and timely delivery of projects
• Sets ego aside in pursuit of finding the best solution, no matter where it comes from
• B.S. or higher in Machine Learning, Math, Physics or similar
• PhD a plus
• Experience with AdTech is a solid plus