Senior Machine Learning Engineer, Reddit

• 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 productionizing and applying machine learning techniques in addressing real-world problems end to end
• 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

• The Top of Funnel team is key to user growth. By combining our knowledge of search engines, with an eye for the best user experiences we have the opportunity to introduce Reddit to new and unfamiliar users and transform them into deeply engaged users
• As a core member of the Top of Funnel team, you'll leverage the vast amounts of data generated daily by our users to enhance Reddit's ability to attract, engage, and guide new users as they explore what the platform has to offer
• You will own projects from ideation to production
• 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
• Collaborate on projects with other Top of Funnel engineers where you’ll apply Machine Learning to solve discovery, relevance 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

• Paid volunteer time off
• 4+ months paid parental leave
• Personal and professional development stipend
• Work from home opportunities
• Health insurance

Total funding: $1.2bn

Reddit is a website that facilitates thousands of message board communities, known as subreddits, with an aim to promote authentic human connection. There are more than 100,000 communities on Reddit, covering everything, from food, entertainment, sports, and books, to more niche topics that cater for very specific audiences.