As a core member of the Ranking Foundation team,  you’ll work with the billions of events and terabytes of data generated every day to personalize Reddit posts and comments for each user on the platform, helping them connect and engage with their communities while discovering the best of Reddit. 

How You'll Have Impact

You will own projects from ideation to production instead of being stuck making small incremental gains on enterprise systems. You’ll work with a super talented, cross-functional team to solve hard problems in order to create experiences that users will love. We are a team of builders that value impact, personal growth, openness and kindness.

What You’ll Do

• Collaborate on projects with other Ranking Foundation and Core Experience engineers where you’ll apply Machine Learning to personalization, discovery and recommendation problems.

• Build and deploy sophisticated machine learning models to improve experiences for millions of users.
• Participate in the full software development cycle: design, develop, QA, deploy, experiment, analyze and iterate.
• Collaborate across disciplines and with other ML teams at Reddit to find technical solutions to complex challenges.
• Be a mentor and cross-functional advocate for the team

Role Requirements

• 2+ years of experience with industry-level deep learning models
• 2+ years of experience with mainstream ML frameworks (such as Tensorflow and Pytorch)
• 4+ years of end-to-end experience of training, evaluating, testing, and deploying industry-level models
• 4+ years of experience of orchestrating complicated data generation pipelines on large-scale dataset
• Successful track record of applying machine learning techniques in addressing real-world problems
• Comfort analyzing high-volume natural language and multimodal data from varying sources, proficient with SQL
• Experience communicating complex research and ideas in a clear, precise, and actionable manner
• Experience working with data-intensive systems and writing production-quality software (preferred Python or golang)
• Experience in content recommendations, and content personalization is a plus
• Passionate about building delightful products for users

Please note, this is not a data engineering role; this is a ML Engineering role focused on modeling expertise. 

Benefits: 

• Comprehensive Health Benefits
• Retirement Savings plan with matching contributions
• Workspace benefits for your home office
• Personal & Professional development funds
• Family Planning Support
• Flexible Vacation & Reddit Global Days Off

This role is US- or Canada-based and is 100%, permanently remote.