Senior Staff Machine Learning Engineer, Ads Targeting

Job Description

Reddit is seeking a Senior Staff Machine Learning Engineer to join their Ads Targeting team. This role is focused on designing and implementing machine learning systems to improve targeting products. The engineer will own the end-to-end design and execution of ML-based targeting products, drive research direction, and collaborate with product managers and cross-functional partners.Reddit is committed to building a workforce representative of the diverse communities it serves and is an equal opportunity employer.Responsibilities:

• Own end-to-end design and execution of ML-based targeting products.
• Drive research direction and technical roadmap for complex projects.
• Collaborate with product managers and cross-functional partners.
• Research, implement, test, and launch new model architectures for retrieval using deep learning.
• Provide mentorship to junior MLEs.
• Own offline & online experimentation of ML models.
• Work on large scale data systems and product integration.

Requirements:

• Tech lead experience in a product ML team.
• Experience with ads retrieval modeling, ranking or recommendation systems.
• Experience with deep learning models for retrieval.
• 8+ years of end-to-end experience of training, evaluating, testing, and deploying machine learning models.
• 5+ years of experience building machine learning models with Tensorflow/Pytorch.
• Experience with large scale data processing & pipeline orchestration tools.

Reddit offers:

• Comprehensive Healthcare Benefits and Income Replacement Programs
• 401k Match
• Family Planning Support
• Gender-Affirming Care
• Mental Health & Coaching Benefits
• Flexible Vacation & Reddit Global Days off
• Generous paid Parental Leave
• Paid Volunteer time off