Senior Machine Learning Engineer, Core Experience – Growth

Job Description: • Use ML and/or LLMs to personalize first and early user experiences on Reddit. • Build systems for real-time feature fetching and model inference. • Build systems for recurring training of models using modern architectures (deep learning, transformers or other sequential models). • Work closely with ML Platform teams to provide feedback on and improve Reddit’s ML infrastructure. • Work with Product and Design partners to identify user problems, and design solutions to these problems using ML and/or LLMs. • Contribute meaningfully to our team’s strategy. We give everyone a seat at the table and encourage active participation in planning our future. Don’t just come along for the ride. • Participate in product reviews and team meetings, providing technical insight. Help scope, estimate, and prioritize between conflicting needs. • Foster a healthy engineering culture and collaborate with other engineers. Requirements: • 5+ years of experience building deep learning models using mainstream ML frameworks (TensorFlow, PyTorch). • 5+ years of experience training, evaluating, testing, and deploying industry-level models. • 5+ years of experience orchestrating data generation pipelines on large-scale datasets. • Successful track record of applying machine learning techniques to real-world problems. • Fluent in data analysis and SQL. • First-hand familiarity with AB testing using an experimentation platform. • Excellent communication skills. You collaborate effectively with teams in a fully remote environment and discuss complex topics with technical and non-technical audiences. • Experience writing production-quality software (preferred Python or Go). • Experience with content recommendations and personalization is a plus. • Passionate about building delightful products for users. • Strong organizational skills, the ability to prioritize tasks and keep projects on schedule. • Entrepreneurial spirit. You are self-directed, innovative, and biased towards action in fast-paced environments. You love to build new things and thrive in ambiguity. • BS degree in Computer Science, a similar technical field of study or equivalent practical experience. Benefits: • 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 Apply tot his job Apply To this Job